General Administration

Table of Contents

2 General Administration

2 General Administration

This chapter provides instructions for performing general administration tasks in the Eclipse GlassFish 7 environment by using the asadmin command-line utility.

The following topics are addressed here:

Using the asadmin Utility
Administering System Properties
Using Configuration Modularity
Administering Resources
Listing Various System Elements
Using REST Interfaces to Administer Eclipse GlassFish

Instructions for accomplishing the tasks in this chapter by using the Administration Console are contained in the Administration Console online help.

Using the `asadmin` Utility

Use the asadmin utility to perform administrative tasks for Eclipse GlassFish from the command line or from a script. You can use this utility instead of the Administration Console interface.

The following topics are addressed here:

Path to the asadmin Utility
asadmin Utility Syntax
To Run an asadmin Utility Subcommand in Single Mode
To Display Help Information for the asadmin Utility or a Subcommand
To Start a Multimode Session
To End a Multimode Session
To Run a Set of asadmin Subcommands From a File
To Run asadmin Subcommands in --detach Mode

Path to the `asadmin` Utility

The asadmin utility is located in the as-install/bin directory. To run the asadmin utility without specifying the path, ensure that this directory is in your path.

`asadmin` Utility Syntax

The syntax for running the asadmin utility is as follows:

asadmin [asadmin-util-options] [subcommand [subcommand-options] [operands]]

The replaceable items in this syntax are described in the subsections that follow. For full details of this syntax, see the asadmin(1M) help page.

Subcommands of the `asadmin` Utility

The subcommand identifies the operation or task that you are performing. Subcommands are case-sensitive. Each subcommand is either a local subcommand or a remote subcommand.

A local subcommand can be run without a running domain administration server (DAS). However, to run the subcommand and have access to the installation directory and the domain directory, the user must be logged in to the machine that hosts the domain.
A remote subcommand is always run by connecting to a DAS and running the subcommand there. A running DAS is required.

For a list of the subcommands for this release of Eclipse GlassFish, see Section 1 of the Eclipse GlassFish Reference Manual.

`asadmin` Utility Options and Subcommand Options

Options control the behavior of the asadmin utility and its subcommands. Options are case-sensitive.

The asadmin utility has the following types of options:

asadmin utility options. These options control the behavior of the asadmin utility, not the subcommand. The asadmin utility options may precede or follow the subcommand, but asadmin utility options after the subcommand are deprecated. All asadmin utility options must either precede or follow the subcommand. If asadmin utility options are specified both before and after the subcommand, an error occurs. For a description of the asadmin utility options, see the asadmin(1M) help page.

Subcommand Options. These options control the behavior of the subcommand, not the asadmin utility. Subcommand options must follow the subcommand. For a description of a subcommand’s options, see the entry for the subcommand in the Eclipse GlassFish Reference Manual.

Not all subcommand options are supported for this release of Eclipse GlassFish. If you specify an unsupported option, a syntax error does not occur. Instead, the command runs successfully and the unsupported option is silently ignored.

A subcommand option may have the same name as an asadmin utility option, but the effects of the two options are different.

Options have a long form and a short form.

The short form of an option has a single dash (-) followed by a single character.
The long form of an option has two dashes (--) followed by an option word.

For example, the short form and the long form of the option for specifying terse output are as follows:

Short form: -t
Long form: --terse

Most options require argument values, except Boolean options, which toggle to enable or disable a feature.

Operands of `asadmin` Utility Subcommands

Operands specify the items on which the subcommand is to act. Operands must follow the argument values of subcommand options, and are set off by a space, a tab, or double dashes (--). The asadmin utility treats anything that follows the subcommand options and their values as an operand.

To Run an `asadmin` Utility Subcommand in Single Mode

In single mode, you must type a separate asadmin command for each subcommand that you want to use. After the subcommand has run, you are returned to the operating system’s command shell. Any asadmin utility options must be specified in each separate asadmin command that you run. If you require the same asadmin utility options for multiple subcommands, use the asadmin utility in multimode. For more information, see To Start a Multimode Session.

In the operating system’s command shell, run the asadmin utility, specifying the subcommand.
If necessary, also specify any required asadmin utility options, subcommand options, and operands.

Example 2-1 Running an asadmin Utility Subcommand in Single Mode

This example runs the list-applications subcommand in single mode. In this example, the default values for all options are used.

The example shows that the application hello is deployed on the local host.

asadmin list-applications
hello <web>
Command list-applications executed successfully.

Example 2-2 Specifying an asadmin Utility Option With a Subcommand in Single Mode

This example specifies the --host asadmin utility option with the list-applications subcommand in single mode. In this example, the DAS is running on the host srvr1.example.com.

The example shows that the applications basic-ezcomp, scrumtoys, ejb31-war, and automatic-timer-ejb are deployed on the host srvr1.example.com.

asadmin --host srvr1.example.com list-applications
basic-ezcomp <web>
scrumtoys <web>
ejb31-war <ejb, web>
automatic-timer-ejb <ejb>
Command list-applications executed successfully.

Example 2-3 Specifying an asadmin Utility Option and a Subcommand Option in Single Mode

This example specifies the --host asadmin utility option and the --type subcommand option with the list-applications subcommand in single mode. In this example, the DAS is running on the host srvr1.example.com and applications of type web are to be listed.

asadmin --host srvr1.example.com list-applications --type web
basic-ezcomp <web>
scrumtoys <web>
ejb31-war <ejb, web>
Command list-applications executed successfully.

To Display Help Information for the `asadmin` Utility or a Subcommand

Eclipse GlassFish provides help information about the syntax, purpose, and options of the asadmin utility and its subcommands. This help information is written in the style of UNIX platform man pages. This help information is also available in the Eclipse GlassFish Reference Manual.

If you are displaying help information for a remote subcommand, ensure that the server is running.

Remote subcommands require a running server.
Specify the subcommand of interest as the operand of the help subcommand.

If you run the help subcommand without an operand, help information for the asadmin utility is displayed.

Example 2-4 Displaying Help Information for the asadmin Utility

This example displays the help information for the asadmin utility.

asadmin help

Example 2-5 Displaying Help Information for an asadmin Utility Subcommand

This example displays the help information for the create-jdbc-resource subcommand.

asadmin help create-jdbc-resource

See Also

To display the available subcommands, use the list-commands subcommand. Local subcommands are displayed before remote subcommands. If the server is not running, only local subcommands are displayed.

To Start a Multimode Session

The asadmin utility can be used in multiple command mode, or multimode. In multimode, you run the asadmin utility once to start a multimode session. During the session, the asadmin utility continues to accept subcommands until you end the session and return to the operating system’s command shell. Any asadmin utility options that you set for your multimode session are used for all subsequent subcommands in the session.

Starting a multimode session does not require a running DAS.

Do one of the following:
- Run the asadmin utility without a subcommand.
- Use the multimode subcommand.
If necessary, also specify any asadmin utility options that will apply throughout the multimode session.
In a multimode session, the asadmin> prompt is displayed on the command line. You can now type asadmin subcommands at this prompt to administer Eclipse GlassFish.

Example 2-6 Starting a Multimode Session With asadmin Utility Options

This example starts a multimode session in which the asadmin utility options --user and --passwordfile are set for the session.

asadmin --user admin1 --passwordfile pwd.txt multimode

Example 2-7 Starting a Multimode Session by Using the multimode Subcommand

This example uses the multimode subcommand to start a multimode session in which the default asadmin utility options are used.

asadmin multimode

The asadmin> prompt is displayed on the command line.

Example 2-8 Running a Subcommand in a Multimode Session

This example starts a multimode session and runs the list-domains subcommand in the session.

asadmin
Enter commands one per "line", ^D to quit
asadmin> list-domains
Name: domain1 Status: Running
Command list-domains executed successfully.
asadmin>

Starting a Multimode Session From Within an Existing Multimode Session

You can start a multimode session from within an existing session by running the multimode subcommand from within the existing session. After you end the second multimode session, you return to your original multimode session.

See Also

You can also view the full syntax and options of the subcommand by typing asadmin help multimode at the command line.

To End a Multimode Session

At the asadmin> prompt, type one of the following commands or key combinations:

exit
quit
UNIX and Linux systems: Ctrl-D
Windows systems: Ctrl-Z

Do not type Ctrl-C to end a multimode session. If a domain or Eclipse GlassFish instance is started from the multimode session, typing Ctrl-C kills the domain or instance process.

You are returned to the operating system’s command shell and the asadmin> prompt is no longer displayed. If the asadmin> prompt is still displayed, you might have opened a multimode session within a multimode session. In this situation, repeat this procedure to end the remaining multimode session.

To Run a Set of `asadmin` Subcommands From a File

Running a set of asadmin subcommands from a file enables you to automate repetitive tasks.

Create a plain text file that contains the sequence of subcommands that you want to run.
Run the multimode subcommand, specifying the file that you created.

If necessary, also specify any asadmin utility options that are required to enable subcommands in the file to run.

Example 2-9 Running a Set of asadmin Subcommands From a File

This example contains the following:

A listing of a file that is named commands_file.txt, which contains a sequence of asadmin subcommands
The command to run the subcommands in the file commands_file.txt

The commands_file.txt file contains the asadmin utility subcommands to perform the following sequence of operations:

Creating the domain customdomain
Starting the domain customdomain
Listing all available subcommands
Stopping the domain customdomain
Deleting the domain customdomain

The content of the commands_file.txt file is as follows:

create-domain --portbase 9000 customdomain
start-domain customdomain
list-commands
stop-domain customdomain
delete-domain customdomain

This example runs the sequence of subcommands in the commands_file.txt file. Because the --portbase option is specified for the create-domain subcommand in the file, the --port asadmin utility option must also be set.

asadmin --port 9048 multimode --file commands_file.txt

See Also

For more information about the subcommands in the preceding example, see the following help pages:

To Run `asadmin` Subcommands in `--detach` Mode

You can use the --detach option of the asadmin utility to detach asadmin subcommands and run them in the background in detach mode. The asadmin --detach option is useful for long-running subcommands and enables you to run several independent subcommands from one console or script.

Ensure that the server is running. Remote commands require a running server.
Detach and run the subcommand by using the asadmin --detach option.

Example 2-10 Using the --detach Option in Single Mode

This example uses the asadmin --detach option in single mode to run the create-cluster subcommand.

asadmin --detach create-cluster Cluster1
Job ID: 1
Command create-cluster started successfully.

Example 2-11 Using the --detach Option in Multimode

This example uses the asadmin --detach option in multimode to run the create-cluster subcommand.

asadmin> create-cluster Cluster1 --detach
Job ID: 1
Command create-cluster started successfully.

Job IDs are assigned to subcommands that are started using the asadmin --detach option or that contain progress information. You can use the list-jobs subcommand to list jobs and their job IDs, the attach subcommand to reattach to a job and view its status, and the configure-managed-jobs subcommand to configure how long information about jobs is kept.

Example 2-12 Listing Jobs

This example runs the list-jobs subcommand in multimode to list jobs and job information.

asadmin> list-jobs
JOB ID     COMMAND           STATE       EXIT CODE TIME OF COMPLETION
1          create-cluster    COMPLETED   SUCCESS   2013-02-15 16:16:16 PST
2          deploy            COMPLETED   FAILURE   2013-02-15 18:26:30 PST
Command list-jobs executed successfully

Example 2-13 Attaching to a Subcommand and Checking Its Status

This example runs the attach subcommand in multimode to attach to the create-cluster subcommand with a job ID of 1. If a subcommand is still in progress, the output displays the current status, such as percentage complete.

asadmin> attach 1
Command create-cluster executed with status SUCCESS.
Command attach executed successfully.

Example 2-14 Configuring Managed Jobs

This example runs the configure-managed-jobs subcommand in multimode to set the job retention period to 36 hours. Time periods can be specified in Hh|Mm|Ss for hours, minutes, or seconds.

asadmin> configure-managed-jobs --job-retention-period=36h
Command configure-managed-jobs executed successfully.

See Also

For the full syntax and options of the subcommands in the preceding examples, see the following help pages:

Administering System Properties

Shared server instances will often need to override attributes defined in their referenced configuration. Any configuration attribute can be overridden through a system property of the corresponding name.

The following topics are addressed here:

To Create System Properties
To List System Properties
To Delete a System Property

To Create System Properties

Use the create-system-properties subcommand in remote mode to create or update one or more system properties of the domain or configuration. Any configuration attribute can be overwritten through a system property of the corresponding name.

Ensure that the server is running. Remote subcommands require a running server.
Create system properties by using the create-system-properties subcommand.

Information about properties for the subcommand is included in this help page.

Example 2-15 Creating a System Property

This example creates a system property associated with http-listener-port=1088 on localhost.

asadmin> create-system-properties http-listener-port=1088
Command create-system-properties executed successfully.

See Also

You can also view the full syntax and options of the subcommand by typing asadmin help create-system-properties at the command line.

To List System Properties

Use the list-system-properties subcommand in remote mode to list the system properties that apply to a domain, cluster, or server instance or configuration.

Ensure that the server is running. Remote subcommands require a running server.
List system properties by using the list-system-properties subcommand.

The existing system properties are displayed, including predefined properties such as HTTP_LISTENER_PORT and HTTP_SSL_LISTENER_PORT.

Example 2-16 Listing System Properties

This example lists the system properties on host localhost.

asadmin> list-system-properties
http-listener-port=1088
Command list-system-properties executed successfully.

See Also

You can also view the full syntax and options of the subcommand by typing asadmin help list-system-properties at the command line.

To Delete a System Property

Use the delete-system-property subcommand in remote mode to delete system properties.

Ensure that the server is running. Remote subcommands require a running server.
List the existing system properties by using the list-system-properties subcommand.
Delete the system property by using the delete-system-property subcommand.
If necessary, notify users that the system property has been deleted.

Example 2-17 Deleting a System Property

This example deletes a system property named http-listener-port from localhost.

asadmin> delete-system-property http-listener-port
Command delete-system-property executed successfully.

See Also

You can also view the full syntax and options of the subcommand by typing asadmin help delete-system-property at the command line.

Using Configuration Modularity

With configuration modularity in Eclipse GlassFish, new modules can be added to Eclipse GlassFish distributions without modifying the global domain.xml configuration file. Default configuration data for modules is stored in the modules themselves, rather than in domain.xml, and loaded when needed.

Module configuration elements are stored in domain.xml only when the default configuration included in the module is changed or when module configuration elements are added to domain.xml using the create-module-config subcommand. The delete-module-config subcommand removes module configuration elements from domain.xml, and the get-active-module-config subcommand displays the current active configuration of a module.

To Add the Default Configuration of a Module to `domain.xml`

Use the create-module-config subcommand to add the default configuration of a module to domain.xml.

Ensure that the server is running. Remote subcommands require a running server.
Add the default configuration of a module to domain.xml by using the create-module-config subcommand.

Example 2-18 Adding Module Configuration to domain.xml

This example adds the default configuration of the web container module to domain1 in server-config (the default configuration). Use the --dryrun option to preview the configuration before it is added.

asadmin> create-module-config web-container
Command create-module-config executed successfully.

See Also

You can also view the full syntax and options of the subcommand by typing asadmin help create-module-config at the command line.

To Remove the Configuration of a Module From `domain.xml`

Use the delete-module-config subcommand to remove the configuration of a module from domain.xml and cause the module to use the default configuration included in the module.

Ensure that the server is running. Remote subcommands require a running server.
Remove the configuration of a module from domain.xml by using the delete-module-config subcommand.

Example 2-19 Removing Module Configuration From domain.xml

This example deletes the configuration of the web container module from domain1 in server-config (the default configuration).

asadmin> delete-module-config web-container
Command delete-module-config executed successfully.

See Also

You can also view the full syntax and options of the subcommand by typing asadmin help delete-module-config at the command line.

To Display the Current Active Configuration of a Module

Use the get-active-module-config subcommand to display the current active configuration of a module.

Ensure that the server is running. Remote subcommands require a running server.
Display the current active configuration of a module by using the get-active-module-config subcommand.

Example 2-20 Displaying the Current Active Configuration of a Module

This example displays the current active configuration of the JMS service in server-config (the default configuration).

asadmin> get-active-module-config jms-service
At location: domain/configs/config[server-config]
<jms-service default-jms-host="default_JMS_host" type="EMBEDDED"
  <jms-host port="7676" host="localhost" name="default_JMS_host"/>
</jms-service>
Command get-active-module-config executed successfully.

See Also

You can also view the full syntax and options of the subcommand by typing asadmin help get-active-module-config at the command line.

Administering Resources

This section contains instructions for integrating resources into the Eclipse GlassFish environment. Information about administering specific resources, such as JDBC, is contained in other chapters.

To Add Resources From an XML File

Use the add-resources subcommand in remote mode to create the resources named in the specified XML file. The following resources are supported: JDBC connection pool and resource, JMS, JNDI, and Jakarta Mail resources, custom resource, connector resource and work security map, admin object, and resource adapter configuration.

The XML file must reside in the domain-dir/config directory. If you specify a relative path or simply provide the name of the XML file, this subcommand will prepend domain-dir/config to this operand.

Ensure that the server is running. Remote subcommands require a running server.
Add resources from an XML file by using the add-resources subcommand.

Information about properties for the subcommand is included in this help page.
Restart Eclipse GlassFish.

See To Restart a Domain.

Example 2-21 Adding Resources

This example creates resources using the contents of the resource.xml file on localhost.

asadmin> add-resources c:\tmp\resource.xml
Command : JDBC resource jdbc1 created successfully.
Command : JDBC connection pool poolA created successfully.
Command add-resources executed successfully.

See Also

You can also view the full syntax and options of the subcommand by typing asadmin help add-resources at the command line.

Listing Various System Elements

The following topics are addressed here:

To Display the Eclipse GlassFish Version
To List Applications
To List Containers
To List Modules
To List Subcommands
To List Timers
To Show Component Status

To Display the Eclipse GlassFish Version

Use the version subcommand in remote mode to display information about the Eclipse GlassFish version for a particular server. If the subcommand cannot communicate with the server by using the specified login (user/password) and target (host/port) information, then the local version is displayed along with a warning message.

Ensure that the server is running. Remote subcommands require a running server.
Display the version by using the version subcommand.

Example 2-22 Displaying Version Information

This example displays the version of Eclipse GlassFish on the local host.

asadmin> version
Version = Eclipse GlassFish 7.0.0 (build 19)
Command version executed successfully.

See Also

You can also view the full syntax and options of the subcommand by typing asadmin help version at the command line.

To List Applications

Use the list-applications subcommand in remote mode to list the deployed Java applications. If the --type option is not specified, all applications are listed.

Ensure that the server is running. Remote subcommands require a running server.
List applications by using the list-applications subcommand.

Example 2-23 Listing Applications

This example lists the web applications on localhost.

asadmin> list-applications --type web
hellojsp <web>
Command list-applications executed successfully.

See Also

You can also view the full syntax and options of the subcommand by typing asadmin help list-applications at the command line.

To List Containers

Use the list-containers subcommand in remote mode to list application containers.

Ensure that the server is running. Remote subcommands require a running server.
List containers by using the list-containers subcommand.

Example 2-24 Listing Containers

This example lists the containers on localhost.

asadmin> list-containers
List all known application containers
Container : grizzly
Container : ejb
Container : webservices
Container : ear
Container : appclient
Container : connector
Container : jpa
Container : web
Container : security
Container : webbeans
Command list-containers executed successfully.

See Also

You can also view the full syntax and options of the subcommand by typing asadmin help list-containers at the command line.

To List Modules

Use the list-modules subcommand in remote mode to list the modules that are accessible to the Eclipse GlassFish module subsystem. The status of each module is included. Possible statuses include NEW and READY.

Ensure that the server is running. Remote subcommands require a running server.
List modules by using the list-modules subcommand.

Example 2-25 Listing Modules

This example lists the accessible modules.

asadmin> list-modules

Information similar to the following is displayed (partial output):

List Of Modules
Module : org.glassfish.web.jstl-connector:10.0.0.b28
    properties=(visibility=public,State=READY,Sticky=true)
    Module Characteristics : List of Jars implementing the module
        Jar : file:/C:/Preview/v3_Preview_release/distributions/web/target/glass
fish/modules/web/jstl-connector.jar
    Module Characteristics : List of imported modules
    Module Characteristics : Provides to following services
Module : org.glassfish.admingui.console-common:10.0.0.b28
    properties=(visibility=public,State=NEW,Sticky=true)
Module : org.glassfish.admin.launcher:10.0.0.b28
    properties=(visibility=public,State=NEW,Sticky=true)
Module : org.glassfish.external.commons-codec-repackaged:10.0.0.b28
    properties=(visibility=public,State=NEW,Sticky=true)
Module : com.sun.enterprise.tiger-types-osgi:0.3.32.Preview-b28
    properties=(visibility=public,State=READY,Sticky=true)
    Module Characteristics : List of imported modules
    Module Characteristics : Provides to following services
    Module Characteristics : List of Jars implementing the module
        Jar : file:/C:/Preview/v3_Preview_release/distributions/web/target/glass
fish/modules/tiger-types-osgi.jar.
...
Command list-modules executed successfully.

See Also

You can also view the full syntax and options of the subcommand by typing asadmin help list-modules at the command line.

To List Subcommands

Use the list-commands subcommand in remote mode to list the deployed asadmin subcommands. You can specify that only remote subcommands or only local subcommands are listed. By default, this subcommand displays a list of local subcommands followed by a list of remote subcommands.

Ensure that the server is running. Remote subcommands require a running server.
List subcommands by using the list-commands subcommand.

Example 2-26 Listing Subcommands

This example lists only local subcommands.

asadmin> list-commands --localonly
create-domain
delete-domain
list-commands
list-domains
login
monitor
start-database
start-domain
stop-domain
stop-database
version
Command list-commands executed successfully.

See Also

You can also view the full syntax and options of the subcommand by typing asadmin help list-commands at the command line.

To List Timers

The timer service is a persistent and transactional notification service that is provided by the enterprise bean container and is used to schedule notifications or events used by enterprise beans. All enterprise beans except stateful session beans can receive notifications from the timer service. Persistent timers set by the service are not destroyed when the server is shut down or restarted.

Use the list-timers subcommand in remote mode to list the persistent timers owned by a specific server instance. You can use this information to decide whether to do a timer migration, or to verify that a migration has been completed successfully.

Ensure that the server is running. Remote subcommands require a running server.
List timers by using the list-timers subcommand.

Example 2-27 Listing Timers

This example lists the timers in a particular standalone server instance. There is one currently active timer set.

asadmin> list-timers server
1
The list-timers command was executed successfully.

To Show Component Status

Use the show-component-status subcommand in remote mode to get the status (either enabled or disabled) of the specified deployed component.

Ensure that the server is running. Remote subcommands require a running server.
Show component status by using the show-component-status subcommand.

Example 2-28 Showing Status of a Component

This example shows the status of the MEjbApp component.

asadmin> show-component-status MEjbApp
Status of MEjbApp is enabled
Command show-component-status executed successfully.

Using REST Interfaces to Administer Eclipse GlassFish

Eclipse GlassFish provides representational state transfer (REST) interfaces to enable you to access monitoring and configuration data for Eclipse GlassFish, including data that is provided by newly installed add-on components.

You can access the Eclipse GlassFish REST interfaces through client applications such as:

Web browsers
cURL
GNU Wget

You can also use the Eclipse GlassFish REST interfaces in REST client applications that are developed in languages such as:

JavaScript
Ruby
Perl
Java
JavaFX

The implementation of the Eclipse GlassFish REST interfaces is based on project Jersey. Project Jersey is the reference implementation of Java Specification Request (JSR) 311: JAX-RS: The Java API for RESTful Web Services. Information about JSR 311 is also available from the JSR 311 project home page . Information about Jakarta RESTful Web Services is here: https://jakarta.ee/specifications/restful-ws/

The following topics are addressed here:

Using REST URLs to Administer Eclipse GlassFish
Using REST Resource Methods to Administer Eclipse GlassFish
Resources for asadmin Subcommands That Perform Non-CRUD Operations
Securing Eclipse GlassFish REST Interfaces
Formats for Resource Representation of Configuration Objects
Formats for Resource Representation of Monitoring Objects
Formats for Resource Representation of Log File Details
Supported Content Types in Requests to REST Resources

Using REST URLs to Administer Eclipse GlassFish

Each object in the configuration and monitoring object trees is represented as a REST resource that is accessible through an HTTP uniform resource locator (URL). Access to REST resources for Eclipse GlassFish monitoring and configuration data requires a running DAS.

REST URLs to Resources for Configuration and Monitoring Objects

The formats of the URLs to resources that represent objects in the configuration and monitoring object trees are as follows:

Configuration: http://`host:`port`/management/domain/`path
Monitoring: http://`host:`port`/monitoring/domain/`path

The replaceable items in these URLs are as follows:

host

The host where the DAS is running.

port

The HTTP port or HTTPS port for administration.

path

The path to the object. The path is the dotted name of the object in which each dot (.) is replaced with a slash (/).

The path to a Eclipse GlassFish instance is servers/server/instance-name, where instance-name is the name of the instance. For the DAS, instance-name is server and the path is servers/server/server.

For more information, see the following documentation:

If the URL to a REST resource for Eclipse GlassFish monitoring or configuration data is opened in a web browser, the browser displays a web page that contains the following information about the resource:

A list of the attributes of the resource and their values. If the resource represents an object in the configuration tree, these attributes are presented in an HTML form that you can use to update the resource. Attributes of a resource for an object in the monitoring tree are read only.
A list of hypertext links to the children of the resource. This list of links enables you to traverse the tree that contains the resource and to discover the all resources in the tree.
A list of hypertext links to resources that represent asadmin subcommands for non-CRUD operations on the resource.

The following figure shows the web page for the REST resource for managing a domain.

Figure 2-1 Web Page for the REST Resource for Managing a Domain

image::rest-management.png[ "Screen capture showing the web page for the REST resource for managing a domain."]

REST URLs for Accessing the Log File

The server.log file of the DAS is represented as a child that is named view-log of the resource for managing the domain. A child of the resource for the server.log file represents the log file details

The formats of the URLs to resources that represent the log file are as follows:

Log file: http://host:port/management/domain/view-log
Log file details: http://host:port/monitoring/domain/view-log/details

The replaceable items in these URLs are as follows:

host: The host where the DAS is running.
port: The HTTP port or HTTPS port for administration.

You can use the optional start parameter in the URL to the resource for the log file to specify the number of characters at the start of the file to skip. For example, to skip 10,000 characters, specify the URL as http://localhost:4848/management/domain/view-log?start=10000. This example assumes that the DAS is running on the local host and uses the default port for administration.

The resource for the log file returns the HTTP header "X-Text-Append-Next", which contains the entire URL to pass to the GET method to return the changes since the last call. You can use this header in client applications to get all log entries that were added in particular interval. For example, by testing the value of the "X-Text-Append-Next" header in a client thread every 10 seconds, you can monitor the log entries that were added in the last 10 seconds.

Using REST Resource Methods to Administer Eclipse GlassFish

The Eclipse GlassFish REST interfaces support methods for accessing objects in the monitoring and configuration object trees.

The following table shows the REST methods for administering monitoring and configuration data and the tasks that you can perform with each method. These methods are HTTP 1.1 primitives. For the detailed specification of these primitives, see Hypertext Transfer Protocol — HTTP/1.1 .

Table 2-1 REST Resource Methods for Administering Monitoring and Configuration Data

Task REST Method

Task	REST Method
Determine the methods and method parameters that an object in the tree supports	`GET`
Retrieve data for an object in the tree	`GET`
Add an object to the tree	`POST`
Update an object in the tree	`POST`
Delete an object from the tree	`DELETE`

Determine the methods and method parameters that an object in the tree supports

GET

Retrieve data for an object in the tree

GET

Add an object to the tree

POST

Update an object in the tree

POST

Delete an object from the tree

DELETE

REST requests that add, update, or delete objects must specify the X-Requested-By header with the value GlassFish REST HTML interface.

The GET method determines the methods and method parameters that an object in the tree supports and provides additional information about the object. For details, see To Retrieve Data for an Object in the Tree.

To Determine the Methods and Method Parameters That an Object in the Tree Supports

The methods and method parameters that an object in the tree supports depend on the REST resource that represents the object:

REST resources for monitoring support only the GET method.
All REST resources for configuration support the GET method. However, only some REST resources for configuration also support the POST method and the DELETE method.

Before performing any operations on an object in the tree, determine the methods and method parameters that the object supports.

You can specify the format in which this information is presented. For more information, see Formats for Resource Representation of Configuration Objects.

Each POST method and DELETE method that a REST resource supports has an equivalent asadmin subcommand. The parameters of a POST method or a DELETE method correspond to the options of the method’s equivalent asadmin subcommand. For information about the options of asadmin subcommand, see the Eclipse GlassFish Reference Manual.

Ensure that the server is running.

Operations on REST resources for Eclipse GlassFish data require a running server.
Use the GET method on the REST resource that represents the object.

The GET method returns the list of methods that the resource supports. For each method, the list of acceptable message parameters or the list of acceptable query parameters are returned.

Example 2-29 Determining the Methods and Method Parameters That an Object in the Tree Supports

This example uses the cURL utility to determine the methods and method parameters that the resource for the node sj01 supports. The example uses the following options of the cURL utility:

-X to specify that the GET method is used
-H to specify that the resource is represented in JavaScript Object Notation (JSON)

In this example, the DAS is running on the local host and the HTTP port for administration is 4848. The resource supports the GET method and the POST method.

Line breaks and white space are added to enhance readability.

curl -X GET -H "Accept: application/json" http://localhost:4848/management/domain/nodes/node/sj01
{
  "command":"Node",
  "exit_code":"SUCCESS",
  "extraProperties":{
    "commands":[
      {"path":"_delete-node","command":"delete-node","method":"DELETE"},
      {"path":"_update-node","command":"_update-node","method":"POST"},
      {"path":"ping-node-ssh","command":"ping-node-ssh","method":"GET"},
      {"path":"update-node-ssh","command":"update-node-ssh","method":"POST"},
      {"path":"update-node-config","command":"update-node-config","method":"POST"}],
    "methods":[
      {"name":"GET"},
      {"name":"POST","messageParameters":{
        "installDir":{"optional":"true","type":"string","key":"false"},
        "nodeDir":{"optional":"true","type":"string","key":"false"},
        "nodeHost":{"optional":"true","type":"string","key":"false"},
        "type":{"optional":"true","type":"string","key":"false"}
        }
      }
    ],
    "entity":{
      "installDir":"\/export\/glassfish7",
      "name":"sj01",
      "nodeDir":null,
      "nodeHost":
      "sj01.example.com",
      "type":"SSH"
    },
    "childResources":{
      "application-ref":
        "https:\/\/localhost:4848\/management\/domain\/nodes\/node\/sj01\/application-ref",
      "resource-ref":
        "https:\/\/localhost:4848\/management\/domain\/nodes\/node\/sj01\/resource-ref",
      "ssh-connector":
        "https:\/\/localhost:4848\/management\/domain\/nodes\/node\/sj01\/ssh-connector"
    }
  }
}

To Retrieve Data for an Object in the Tree

Retrieving data for an object in the tree obtains the following information about the REST resource that represents the object:

A list of the REST methods that the resource supports
A list of the attributes of the resource and their values
A list of URLs to the children of the resource

You can specify the format in which this information is presented. For more information, see Formats for Resource Representation of Configuration Objects.

Ensure that the server is running.

Operations on REST resources for Eclipse GlassFish data require a running server.
Use the GET method on the REST resource that represents the object.

Example 2-30 Retrieving Data for an Object in the Tree

This example uses the cURL utility to retrieve data for the resource for a the node sj01. The example uses the following options of the cURL utility:

-X to specify that the GET method is used
-H to specify that the resource is represented in JavaScript Object Notation (JSON)

In this example, the DAS is running on the local host and the HTTP port for administration is 4848.

Line breaks and white space are added to enhance readability.

curl -X GET -H "Accept: application/json" http://localhost:4848/management/domain/nodes/node/sj01
{
  "command":"Node",
  "exit_code":"SUCCESS",
  "extraProperties":{
    "commands":[
      {"path":"_delete-node","command":"delete-node","method":"DELETE"},
      {"path":"_update-node","command":"_update-node","method":"POST"},
      {"path":"ping-node-ssh","command":"ping-node-ssh","method":"GET"},
      {"path":"update-node-ssh","command":"update-node-ssh","method":"POST"},
      {"path":"update-node-config","command":"update-node-config","method":"POST"}],
    "methods":[
      {"name":"GET"},
      {"name":"POST","messageParameters":{
        "installDir":{"optional":"true","type":"string","key":"false"},
        "nodeDir":{"optional":"true","type":"string","key":"false"},
        "nodeHost":{"optional":"true","type":"string","key":"false"},
        "type":{"optional":"true","type":"string","key":"false"}
        }
      }
    ],
    "entity":{
      "installDir":"\/export\/glassfish7",
      "name":"sj01",
      "nodeDir":null,
      "nodeHost":
      "sj01.example.com",
      "type":"SSH"
    },
    "childResources":{
      "application-ref":
        "https:\/\/localhost:4848\/management\/domain\/nodes\/node\/sj01\/application-ref",
      "resource-ref":
        "https:\/\/localhost:4848\/management\/domain\/nodes\/node\/sj01\/resource-ref",
      "ssh-connector":
        "https:\/\/localhost:4848\/management\/domain\/nodes\/node\/sj01\/ssh-connector"
    }
  }
}

To Add an Object to the Tree

Ensure that the server is running.

Operations on REST resources for Eclipse GlassFish data require a running server.
Determine the acceptable message parameters for the POST method of the resource that represents the parent of the object.

For information about how to perform this step, see To Determine the Methods and Method Parameters That an Object in the Tree Supports.
Use the POST method on the REST resource that represents the parent of the object that you are adding.
Confirm that the object has been added.

Perform this step on the resource that represents the object that you have just added, not the parent. For information about how to perform this step, see To Retrieve Data for an Object in the Tree.

Example 2-31 Adding an Object to the Tree

This example uses the cURL utility to add a JDBC resource object to the tree by creating a REST resource to represent the JDBC resource.

In this example, the DAS is running on the local host and the HTTP port for administration is 4848.

Line breaks are added to enhance readability.

This step determines the acceptable message parameters for the POST method of the resource jdbc-resource.

curl -X GET -H "Accept: application/json"
http://localhost:4848/management/domain/resources/jdbc-resource
{
  "command":"Jdbc-resource",
  "exit_code":"SUCCESS",
  "extraProperties":{
    "commands":[],
    "methods":[
      {"name":"GET"},
      {"name":"POST","messageParameters":{
        "description":{"acceptableValues":"","optional":"true","type":"string","defaultValue":""},
        "enabled":{"acceptableValues":"",optional":"true","type":"boolean",defaultValue":"true"},
        "id":{"acceptableValues":"","optional":"false","type":"string","defaultValue":""},
        "poolName":{"acceptableValues":"","optional":"false","type":"string","defaultValue":""},
        "property":{"acceptableValues":"","optional":"true","type":"string","defaultValue":"},
        "target":{"acceptableValues":"","optional":"true","type":"string","defaultValue":""}
        }
      }
    ],
    "childResources":{
      "jdbc\/__TimerPool":
        "https:\/\/localhost:4848\/management\/domain\/resources\/jdbc-resource\/jdbc%2F__TimerPool",
      "jdbc\/__default":
        "https:\/\/localhost:4848\/management\/domain\/resources\/jdbc-resource\/jdbc%2F__default"
    }
  }
}

This step adds a resource as a child of the jdbc-resource resource. The -d option of the cURL utility sets the required message parameters as follows:
- id is set to jdbc/myjdbcresource.
- connectionpoolid is set to DerbyPool.
  curl -X POST -H "X-Requested-By: GlassFish REST HTML interface" -d id=jdbc/myjdbcresource -d connectionpoolid=DerbyPool http://localhost:4848/management/domain/resources/jdbc-resource

This step confirms that the object has been added by retrieving data for the REST resource that represents the object.

curl -X GET -H "Accept: application/json"
http://localhost:4848/management/domain/resources/
jdbc-resource/jdbc%2Fmyjdbcresource
{
  "command":"Jdbc-resource",
  "exit_code":"SUCCESS",
  "extraProperties":{
    "commands":[],
    "methods":[
      {"name":"GET"},
      {"name":"POST","messageParameters":{
        "description":{"optional":"true","type":"string","key":"false"},
        "enabled":{"optional":"true","type":"boolean","defaultValue":"true","key":"false"},
        "jndiName":{"optional":"true","type":"string","key":"true"},
        "objectType":{"optional":"true","type":"string","defaultValue":"user","key":"false"},
        "poolName":{"optional":"true","type":"string","key":"false"}
        }
      },
      {"name":"DELETE","messageParameters":{
        "target":{"acceptableValues":"","optional":"true","type":"string","defaultValue":""}
        }
      }
    ],
    "childResources":{
      "property":
        "https:\/\/localhost:4848\/management\/domain\/resources\/jdbc-resource\/jdbc%2Fmyjdbcresource\/property"
    }
  }
}

To Update an Object in the Tree

Ensure that the server is running. Operations on REST resources for Eclipse GlassFish data require a running server.
Determine the acceptable message parameters for the POST method of the resource that represents the object. For information about how to perform this step, see To Determine the Methods and Method Parameters That an Object in the Tree Supports.
Use the POST method on the REST resource that represents the object that you are updating.
Confirm that the object has been updated. For information about how to perform this step, see To Retrieve Data for an Object in the Tree.

Example 2-32 Updating an Object in the Tree

This example uses the cURL utility to update a JDBC resource in the tree by modifying the REST resource that represents the JDBC resource.

In this example, the DAS is running on the local host and the HTTP port for administration is 4848.

Line breaks are added to enhance readability.

This step determines the acceptable message parameters for the POST method of the resource jdbc-myjdbcresource.

curl -X OPTIONS -H "Accept: application/json"
http://localhost:4848/management/domain/resources/
jdbc-resource/jdbc-myjdbcresource
{
  "command":"Jdbc-resource",
  "exit_code":"SUCCESS",
  "extraProperties":{
    "commands":[],
    "methods":[
      {"name":"GET"},
      {"name":"POST","messageParameters":{
        "description":{"optional":"true","type":"string","key":"false"},
        "enabled":{"optional":"true","type":"boolean","defaultValue":"true","key":"false"},
        "jndiName":{"optional":"true","type":"string","key":"true"},
        "objectType":{"optional":"true","type":"string","defaultValue":"user","key":"false"},
        "poolName":{"optional":"true","type":"string","key":"false"}
        }
      },
      {"name":"DELETE","messageParameters":{
        "target":{"acceptableValues":"","optional":"true","type":"string","defaultValue":""}
        }
      }
    ],
    "childResources":{
      "property":
        "https:\/\/localhost:4848\/management\/domain\/resources\/jdbc-resource\/jdbc%2Fmyjdbcresource\/property"
    }
  }
}

This step updates the REST resource jdbc-myjdbcresource to disable the JDBC resource that jdbc-myjdbcresource represents. The -d option of the cURL utility sets the enabled message parameter to disabled.
```
curl -X POST -H "X-Requested-By: GlassFish REST HTML interface"
-d "enabled=false" http://localhost:4848/management/domain/resources/
jdbc-resource/jdbc%2Fmyjdbcresource
```

This step confirms that the object has been updated by retrieving data for the REST resource that represents the object.

curl -X GET -H "Accept: application/json"
http://localhost:4848/management/domain/resources/
jdbc-resource/jdbc%2Fmyjdbcresource
{
  "command":"Jdbc-resource",
  "exit_code":"SUCCESS",
  "extraProperties":{
    "commands":[],
    "methods":[
      {"name":"GET"},
      {"name":"POST","messageParameters":{
        "description":{"optional":"true","type":"string","key":"false"},
        "enabled":{"optional":"true","type":"boolean","defaultValue":"true","key":"false"},
        "jndiName":{"optional":"true","type":"string","key":"true"},
        "objectType":{"optional":"true","type":"string","defaultValue":
        "user","key":"false"},
        "poolName":{"optional":"true","type":"string","key":"false"}
        }
      },
      {"name":"DELETE","messageParameters":{
        "target":{"acceptableValues":"","optional":"true","type":"string","defaultValue":""}
        }
      }
    ],
  "entity":{
    "description":null,
    "enabled":"false",
    "jndiName":"jdbc\/myjdbcresource",
    "objectType":
    "user",
    "poolName":"DerbyPool"
  },
  "childResources":{
    "property":
      "https:\/\/localhost:4848\/management\/domain\/resources\/jdbc-resource\/
       jdbc%2Fmyjdbcresource\/property"
    }
  }
}

To Delete an Object From the Tree

Ensure that the server is running.

Operations on REST resources for Eclipse GlassFish data require a running server.
Confirm that the object can be deleted.

For information about how to perform this step, see To Determine the Methods and Method Parameters That an Object in the Tree Supports.
Confirm that the object has been deleted.

Perform this step on the resource that represents the parent of the object that you have just deleted. For information about how to perform this step, see To Retrieve Data for an Object in the Tree.

Example 2-33 Deleting an Object From the Tree

This example uses the cURL utility to delete a JDBC resource from the tree by deleting the REST resource that represents the JDBC resource.

In this example, the DAS is running on the local host and the HTTP port for administration is 4848.

Line breaks and white space are added to enhance readability.

This step confirms that the object can be deleted by retrieving the REST methods that the resource jdbc-myjdbcresource supports.

curl -X GET -H "Accept: application/json"
http://localhost:4848/management/domain/resources/
jdbc-resource/jdbc%2Fmyjdbcresource
{
  "command":"Jdbc-resource",
  "exit_code":"SUCCESS",
  "extraProperties":{
    "commands":[],
    "methods":[
      {"name":"GET"},
      {"name":"POST","messageParameters":{
        "description":{"optional":"true","type":"string","key":"false"},
        "enabled":{"optional":"true","type":"boolean","defaultValue":"true","key":"false"},
        "jndiName":{"optional":"true","type":"string","key":"true"},
        "objectType":{"optional":"true","type":"string","defaultValue":"user","key":"false"},
        "poolName":{"optional":"true","type":"string","key":"false"}
        }
      },
      {"name":"DELETE","messageParameters":{
        "target":{"acceptableValues":"","optional":"true","type":"string","defaultValue":""}
        }
      }
    ],
    "childResources":{
      "property":
        "https:\/\/localhost:4848\/management\/domain\/resources\/jdbc-resource\/
        jdbc%2Fmyjdbcresource\/property"
    }
  }
}

This step deletes the jdbc/myjdbcresource resource.

curl -X DELETE -H "X-Requested-By: GlassFish REST HTML interface"
http://localhost:4848/management/domain/resources/
jdbc-resource/jdbc%2Fmyjdbcresource

This step confirms that the object has been deleted by retrieving data for the REST resource that represents the parent of the object.

curl -X GET -H "Accept: application/json"
http://localhost:4848/management/domain/resources/jdbc-resource
{
  "command":"Jdbc-resource",
  "exit_code":"SUCCESS",
  "extraProperties":{
    "commands":[],
    "methods":[
      {"name":"GET"},
      {"name":"POST","messageParameters":{
        "description":{"acceptableValues":"","optional":"true","type":"string","defaultValue":""},
        "enabled":{"acceptableValues":"",optional":"true","type":"boolean",defaultValue":"true"},
        "id":{"acceptableValues":"","optional":"false","type":"string","defaultValue":""},
        "poolName":{"acceptableValues":"","optional":"false","type":"string","defaultValue":""},
        "property":{"acceptableValues":"","optional":"true","type":"string","defaultValue":"},
        "target":{"acceptableValues":"","optional":"true","type":"string","defaultValue":""}
        }
      }
    ],
    "childResources":{
      "jdbc\/__TimerPool":
        "https:\/\/localhost:4848\/management\/domain\/resources\/jdbc-resource\/jdbc%2F__TimerPool",
      "jdbc\/__default":
        "https:\/\/localhost:4848\/management\/domain\/resources\/jdbc-resource\/jdbc%2F__default"
    }
  }
}

Resources for `asadmin` Subcommands That Perform Non-CRUD Operations

The Eclipse GlassFish REST interfaces also support operations other than create, read, update, and delete (CRUD) operations, for example:

State management
Queries
Application deployment

These operations are supported through REST resources that represent the asadmin subcommands for performing these operations. Each resource is a child of the resource on which the operation is performed. The child resources do not represent objects in the configuration object tree.

For example, the resource that represents a node provides child resources for the following asadmin subcommands that perform non-CRUD operations on the node:

ping-node-ssh
update-node-config
update-node-ssh

Securing Eclipse GlassFish REST Interfaces

The Eclipse GlassFish REST interfaces support the following authentication schemes for securing the REST interfaces:

Basic authentication over a secure connection
Authentication by using session tokens

When security is enabled, you must specify https as the protocol in the URLs to REST resources and provide a user name and password.

Setting Up Basic Authentication Over a Secure Connection

Setting up basic authentication over a secure connection to secure Eclipse GlassFish REST interfaces involves the following sequence of tasks:

Adding an admin-realm user to the asadmin user group
Enabling Secure Sockets Layer (SSL)

For information about how to perform these tasks from the command line, see the following documentation:

"To Create an Authentication Realm" in Eclipse GlassFish Security Guide
"To Create a File User" in Eclipse GlassFish Security Guide
To Configure an HTTP Listener for SSL

For information about how to perform these tasks by using the Administration Console, see the following topics in the Administration Console online help:

To Add a User to the Admin Realm
To Edit SSL Settings for a Protocol

To Secure REST Interfaces by Using Session Tokens

Basic authentication requires a REST client to cache a user’s credentials to enable the client to pass the credentials with each request. If you require a REST client not to cache credentials, your client must use session tokens for authentication.

Request a session token by using the POST method on the resource at http://`host:`port`/management/sessions`. Eclipse GlassFish uses basic authentication to authenticate the client, generates a session token, and passes the token to the client.
In each subsequent request that requires authentication, use the token to authenticate the client.
1. Create a cookie that is named gfresttoken the value of which is the token.
2. Send the cookie with the request.
3. When the token is no longer required, retire the token by using the DELETE method on the resource at http://`host:`port`/management/sessions/{tokenvalue}`.
  
  If a client does not explicitly retire a token, the token is retired after 30 minutes of inactivity.

Formats for Resource Representation of Configuration Objects

The Eclipse GlassFish REST interfaces represent resources for configuration objects in the following formats:

JSON
XML
HTML

Eclipse GlassFish enables you to specify the resource representation through the filename extension in the URL or through the HTTP header:

To specify the resource representation through the filename extension in the URL, specify the appropriate extension as follows:
- For JSON, specify the .json extension.
- For XML, specify the .xml extension.
- For HTML, omit the extension.
How to specify the resource representation through the HTTP header depends on the client that you are using to access the resource. For example, if you are using the cURL utility, specify the resource representation through the -H option as follows:
- For JSON, specify -H "Accept: application/json".
- For XML, specify -H "Accept: application/xml".
- For HTML, omit the -H option.

JSON Resource Representation for Configuration Objects

The general format for the JSON representation of a resource for a configuration object is as follows:

{
  "command":"resource",
  "exit_code":"code",
  "extraProperties":{
    "commands":[command-list],
    "methods":[method-list],
    "entity":{attributes},
    "childResources":{children}
  }
}

The replaceable items in this format are as follows:

resource

The name of the resource.

code

The result of the attempt to get the resource.

command-list

One or more metadata sets separated by a comma (,) that represent the asadmin subcommands for performing non—CRUD operations on the resource. For the format of each metadata set, see JSON Representation of a Command in a Command List.

method-list

One or more metadata sets separated by a comma (,) that represent the methods that the resource supports. For the format of each metadata set, see JSON Representation of a Method in a Method List.

attributes

Zero or more name-value pairs separated by a comma (,). Each name-value pair is specified as `“name”:`value.

children

Zero or more child resources separated by a comma (,). Each child resource is specified as "resource-name":"url".

resource-name: The name of the resource as displayed in client applications that access the parent of the resource.
url: The URL to the child resource.

JSON Representation of a Command in a Command List

The JSON representation of a command in a command list is as follows:

{
  "path":"command-path",
  "command":"command-name",
  "method":"rest-method"
}

The replaceable items in this format are as follows:

command-path: The relative path to REST resource that represents the command. This path is relative to the URL of the REST resource that is the parent of the resource that represents the command.
command-name: The name of the command as displayed in client applications that access the resource.
rest-method: The REST resource method that the command invokes when the command is run. The method is GET, POST, or DELETE.

JSON Representation of a Method in a Method List

The JSON representation of a method in a method list is as follows:

{
    "name":"method-name",
    "messageParameters":{
        message-parameter-list
    }
    "queryParameters":{
        queryparameter- list
    }
}

The replaceable items in this format are as follows:

method-name: The name of the method, which is GET, POST, or DELETE.
message-parameter-list: Zero or more metadata sets separated by a comma (,) that represent the message parameters that are allowed for the method. For the format of each metadata set, see JSON Representation of a Message Parameter or a Query Parameter.
query-parameter-list: Zero or more metadata sets separated by a comma (,) that represent the query parameters that are allowed for the method. For the format of each metadata set, see JSON Representation of a Message Parameter or a Query Parameter.

JSON Representation of a Message Parameter or a Query Parameter

The JSON representation of a message parameter or a query parameter is as follows:

"parameter-name":{attribute-list}

The replaceable items in this format are as follows:

parameter-name

The name of the parameter.

attribute-list

A comma-separated list of name-value pairs of attributes for the parameter. Each pair is in the following format:

"name":"value"

Possible attributes are as follows:

defaultValue

The default value of the parameter.

acceptableValues

The set or range of acceptable values for the parameter.

type

The data type of the parameter, which is one of the following types:

boolean
int
string

optional

Indicates whether the parameter is optional. If true, the parameter is optional. If false, the parameter is required.

key

Indicates whether the parameter is key. If true, the parameter is key. If false, the parameter is not key.

Example JSON Resource Representation for a Configuration Object

This example shows the JSON representation of the resource for the node sj01. In this example, the DAS is running on the local host and the HTTP port for administration is 4848. The URL to the resource in this example is http://localhost:4848/management/domain/nodes/node/sj01.

Line breaks and white space are added to enhance readability.

{
  "command":"Node",
  "exit_code":"SUCCESS",
  "extraProperties":{
    "commands":[
      {"path":"_delete-node","command":"delete-node","method":"DELETE"},
      {"path":"_update-node","command":"_update-node","method":"POST"},
      {"path":"ping-node-ssh","command":"ping-node-ssh","method":"GET"},
      {"path":"update-node-ssh","command":"update-node-ssh","method":"POST"},
      {"path":"update-node-config","command":"update-node-config","method":"POST"}],
    "methods":[
      {"name":"GET"},
      {"name":"POST","messageParameters":{
        "installDir":{"optional":"true","type":"string","key":"false"},
        "nodeDir":{"optional":"true","type":"string","key":"false"},
        "nodeHost":{"optional":"true","type":"string","key":"false"},
        "type":{"optional":"true","type":"string","key":"false"}
        }
      }
    ],
    "entity":{
      "installDir":"\/export\/glassfish7",
      "name":"sj01",
      "nodeDir":null,
      "nodeHost":
      "sj01.example.com",
      "type":"SSH"
    },
    "childResources":{
      "application-ref":
       "https:\/\/localhost:4848\/management\/domain\/nodes\/node\/sj01\/application-ref",
      "resource-ref":
       "https:\/\/localhost:4848\/management\/domain\/nodes\/node\/sj01\/resource-ref",
      "ssh-connector":
       "https:\/\/localhost:4848\/management\/domain\/nodes\/node\/sj01\/ssh-connector"
    }
  }
}

XML Resource Representation for Configuration Objects

The general format for the XML representation of a resource for a configuration object is as follows:

<map>
 <entry key="extraProperties">
  <map>
   <entry key="methods">
    <list>
     methods
    </list>
   </entry>
   <entry key="entity">
    <map>
     attributes
    </map>
   </entry>
   <entry key="commands">
    <list>
     commands
    </list>
   </entry>
   <entry key="childResources">
    <map>
    children
    </map>
   </entry>
  </map>
 </entry>
 <entry key="message"></entry>
 <entry key="exit_code" value="code"></entry>
 <entry key="command" value="resource"></entry>
</map>

The replaceable items in this format are as follows:

methods

One or more XML elements that represent the methods that the resource supports. For the format of each element, see XML Representation of a Resource Method.

attributes

Zero or more XML elements that represent the attributes of the resource. Each element specifies a name-value pair as follows:

<entry key="name" value="value"></entry>

commands

One or more XML elements that represent the asadmin subcommands for performing non—CRUD operations on the resource. For the format of each element, see XML Representation of a Command.

children

Zero or more XML elements that represent the children of the resource. Each element is specified as follows:

<entry key="resource-name" value="url"></entry>

resource-name: The name of the resource as displayed in client applications that access the parent of the resource.
url: The URL to the child resource.

code

The result of the attempt to get the resource.

resource

The name of the resource.

XML Representation of a Resource Method

The XML representation of a method in a method list is as follows:

<map>
 <entry key="name" value="method-name"></entry>
 <entry key="messageParameters">
  message-parameter-list
 </entry>
 <entry key="queryParameters">
  message-parameter-list
 </entry>
</map>

The replaceable items in this format are as follows:

method-name: The name of the method, which is GET, POST, or DELETE.
message-parameter-list: Zero or more XML elements that represent the message parameters that are allowed for the method. For the format of each element, see XML Representation of a Message Parameter or a Query Parameter.
query-parameter-list: Zero or more XML elements that represent the query parameters that are allowed for the method. For the format of each element, see XML Representation of a Message Parameter or a Query Parameter.

XML Representation of a Command

The XML representation of a command is as follows:

<map>
 <entry key="command" value="command-name"></entry>
 <entry key="path" value="command-path"></entry>
 <entry key="method" value="rest-method"></entry>
</map>

The replaceable items in this format are as follows:

command-name: The name of the command as displayed in client applications that access the resource.
command-path: The relative path to REST resource that represents the command. This path is relative to the URL of the REST resource that is the parent of the resource that represents the command.
rest-method: The REST resource method that the command invokes when the command is run. The method is GET, POST, or DELETE.

XML Representation of a Message Parameter or a Query Parameter

The XML representation of a message parameter or a query parameter is as follows:

<map>
 <entry key="parameter-name">
  <map>
   attributes
  </map>
 </entry>
</map>

The replaceable items in this format are as follows:

parameter-name

The name of the parameter.

attributes

One or more XML elements that represent the attributes for the parameter. Each element specifies a name-value pair as follows:

<entry key="name" value="value"></entry>

Possible attributes are as follows:

defaultValue

The default value of the parameter.

acceptablevalues

The set or range of acceptable values for the parameter.

type

The data type of the parameter, which is one of the following types:

boolean
int
string

optional

Indicates whether the parameter is optional. If true, the parameter is optional. If false, the parameter is required.

key

Indicates whether the parameter is key. If true, the parameter is key. If false, the parameter is not key.

Example XML Resource Representation

This example shows the XML representation of the resource for the node sj01. In this example, the DAS is running on the local host and the HTTP port for administration is 4848. The URL to the resource in this example is http://localhost:4848/management/domain/nodes/node/sj01.

Line breaks and white space are added to enhance readability.

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<map>
 <entry key="extraProperties">
  <map>
   <entry key="methods">
    <list>
     <map>
      <entry key="name" value="GET"/>
     </map>
     <map>
      <entry key="name" value="POST"/>
      <entry key="messageParameters">
       <map>
        <entry key="installDir">
         <map>
          <entry key="optional" value="true"/>
          <entry key="type" value="string"/>
          <entry key="key" value="false"/>
         </map>
        </entry>
        <entry key="nodeDir">
         <map>
          <entry key="optional" value="true"/>
          <entry key="type" value="string"/>
          <entry key="key" value="false"/>
         </map>
        </entry>
        <entry key="type">
         <map>
          <entry key="optional" value="true"/>
          <entry key="type" value="string"/>
          <entry key="key" value="false"/>
         </map>
        </entry>
        <entry key="nodeHost">
         <map>
          <entry key="optional" value="true"/>
          <entry key="type" value="string"/>
          <entry key="key" value="false"/>
         </map>
        </entry>
       </map>
      </entry>
     </map>
    </list>
   </entry>
   <entry key="entity">
    <map>
     <entry key="installDir" value="/export/glassfish7"/>
     <entry key="name" value="sj01"/>
     <entry key="nodeDir" value=""/>
     <entry key="type" value="SSH"/>
     <entry key="nodeHost" value="sj01example.com"/>
    </map>
   </entry>
   <entry key="commands">
    <list>
     <map>
      <entry key="command" value="delete-node"/>
      <entry key="path" value="_delete-node"/>
      <entry key="method" value="DELETE"/>
     </map>
     <map>
      <entry key="command" value="_update-node"/>
      <entry key="path" value="_update-node"/>
      <entry key="method" value="POST"/>
     </map>
     <map>
      <entry key="command" value="ping-node-ssh"/>
      <entry key="path" value="ping-node-ssh"/>
      <entry key="method" value="GET"/>
     </map>
     <map>
      <entry key="command" value="update-node-ssh"/>
      <entry key="path" value="update-node-ssh"/>
      <entry key="method" value="POST"/>
     </map>
     <map>
      <entry key="command" value="update-node-config"/>
      <entry key="path" value="update-node-config"/>
      <entry key="method" value="POST"/>
     </map>
    </list>
   </entry>
   <entry key="childResources">
    <map>
     <entry key="application-ref"
      value="https://localhost:4848/management/domain/nodes/node/sj01/application-ref"/>
     <entry key="ssh-connector"
      value="https://localhost:4848/management/domain/nodes/node/sj01/ssh-connector"/>
     <entry key="resource-ref"
      value="https://localhost:4848/management/domain/nodes/node/sj01/resource-ref"/>
    </map>
   </entry>
  </map>
 </entry>
 <entry key="message"/>
 <entry key="exit_code" value="SUCCESS"/>
 <entry key="command" value="Node"/>
</map>

HTML Resource Representation for Configuration Objects

The format for the HTML representation of a resource for a configuration object is a web page that provides the following information about the resource:

A list of the attributes of the resource and their values.
A list of the methods and method parameters that the resource supports. Each method and its parameters are presented as a field of the appropriate type in an HTML form.
A list of hypertext links to the children of the resource.
A list of hypertext links to resources that represent asadmin subcommands for non-CRUD operations on the resource.

For a sample web page, see Figure 2-1 Web Page for the REST Resource for Managing a Domain. In this example, the DAS is running on the local host and the HTTP port for administration is 4848. The URL to the resource in this example is http://localhost:4848/management/domain/nodes/node/sj01.

Formats for Resource Representation of Monitoring Objects

The Eclipse GlassFish REST interfaces represent resources for monitoring data in the following formats:

JSON
XML
HTML

JSON Resource Representation for Monitoring Objects

The general format for the JSON representation of a resource for a monitoring object is as follows:

{
  "message":"",
  "command":"Monitoring Data",
  "exit_code":"code",
  "extraProperties":{
    "entity":{
      statistics-list
    },
    "childResources":{
      children
    }
  }
}

The replaceable items in this format are as follows:

code

The result of the attempt to get the resource.

statistics-list

Zero or more metadata sets separated by a comma (,) that represent the statistics that the monitoring object provides. For the format of each metadata set, see JSON Representation of a Statistic in a Statistics List.

children

Zero or more child resources separated by a comma (,). Each child resource is specified as "resource-name":"url".

resource-name: The name of the resource as displayed in client applications that access the parent of the resource.
url: The URL to the child resource.

JSON Representation of a Statistic in a Statistics List

The JSON representation of a counter statistic in a statistics list is as follows:

"statistic":{
  "count":count,
  "lastsampletime":last-sample-time,
  "description":"description",
  "unit":"unit",
  "name":"name",
  "starttime":start-time
}

The JSON representation of a range statistic in a statistics list is as follows:

"statistic":{
  "highwatermark":highest-value,
  "lowwatermark":lowest-value,
  "current":current-value
  "lastsampletime":last-sample-time,
  "description":"description",
  "unit":"unit",
  "name":"name",
  "starttime":start-time
}

The replaceable items in these formats are as follows:

statistic

The name of the statistic.

count

Counter statistics only: The current value of the statistic.

highest-value

Range statistics only: The highest value of the statistic since monitoring of the statistic began.

lowest-value

Range statistics only: The lowest value of the statistic since monitoring of the statistic began.

current-value

Range statistics only: The lowest value of the statistic since monitoring of the statistic began.

last-sample-time

The time in UNIX time at which the statistic was last sampled.

description

A textual description of what the statistic represents.

unit

The unit of measurement of the statistic, which is one of the following units of measurement:

count

The cumulative value of an attribute that increases with time.

range

The lowest value, highest value, and current value of an attribute that can increase or decrease with time.

boundedrange

The lowest value, highest value, and current value of an attribute that can increase or decrease with time and has fixed limits.

string

A string that represents an attribute value. A string statistic is similar to a count, except that the values are not ordered. Typically, a string statistic represents the state of an object, for example, CONNECTED, CLOSED, or DISCONNECTED.

time

Values of an attribute that provide the following timing measurements for an operation:

The number of times the operation was performed.
The maximum amount of time to perform the operation once.
The minimum amount of time to perform the operation once.
The total amount of time that has been spent performing the operation.
The average amount of time to perform the operation.

name

The name of the statistic as displayed in client applications that access the resource that contains the statistic.

start-time

The time in UNIX time at which monitoring of the statistic began.

Example JSON Resource Representation for a Monitoring Object

This example shows the JSON representation of the monitoring object that provides class loader statistics for the virtual machine for the Java platform. In this example, the DAS is running on the local host and the HTTP port for administration is 4848. The URL to the resource in this example is http://localhost:4848/monitoring/domain/server/jvm/class-loading-system.

Line breaks and white space are added to enhance readability.

{
  "message":"",
  "command":"Monitoring Data",
  "exit_code":"SUCCESS",
  "extraProperties":{
    "entity":{
      "loadedclass-count":{
        "count":8521,
        "lastsampletime":1300726961018,
        "description":"Number of classes currently loaded in the Java virtual
          machine",
        "unit":"count",
        "name":"LoadedClassCount",
        "starttime":1300483924126
      },
      "totalloadedclass-count":{
        "count":8682,
        "lastsampletime":1300726961018,
        "description":"Total number of classes that have been loaded since the
          Java virtual machine has started execution",
        "unit":"count",
        "name":"TotalLoadedClassCount",
        "starttime":1300483924127
      },
      "unloadedclass-count":{
        "count":161,
        "lastsampletime":1300726961018,
        "description":"Total number of classes unloaded since the Java virtual
          machine has started execution",
        "unit":"count",
        "name":"UnLoadedClassCount",
        "starttime":1300483924127
      }
    },"childResources":{}
  }
}

XML Resource Representation for Monitoring Objects

The general format for the XML representation of a resource for a monitoring object is as follows:

<?xml version="1.0" encoding="UTF-8"?>
<map>
 <entry key="extraProperties">
  <map>
   <entry key="entity">
    <map>
     statistics
    </map>
   </entry>
   <entry key="childResources">
    <map>
     children
    </map>
   </entry>
  </map>
 </entry>
 <entry key="message" value=""></entry>
 <entry key="exit_code" value="code"></entry>
 <entry key="command" value="Monitoring Data"></entry>
</map>

The replaceable items in this format are as follows:

statistics

Zero or more XML elements that represent the statistics that the monitoring object provides. For the format of each element, see XML Representation of a Statistic.

children

Zero or more XML elements that represent the children of the resource. Each element is specified as follows:

<entry key="resource-name" value="url"></entry>

resource-name: The name of the resource as displayed in client applications that access the parent of the resource.
url: The URL to the child resource.

code

The result of the attempt to get the resource.

XML Representation of a Statistic

The XML representation of a counter statistic is as follows:

<entry key="statistic">
 <map>
 <entry key="unit" value="unit"></entry>
 <entry key="starttime">
   <number>start-time</number>
  </entry>
  <entry key="count">
   <number>count</number>
  </entry>
  <entry key="description" value="description"></entry>
  <entry key="name" value="name"></entry>
  <entry key="lastsampletime">
   <number>last-sample-time</number>
  </entry>
  </map>
</entry>

The XML representation of a range statistic is as follows:

<entry key="statistic">
 <map>
 <entry key="unit" value="unit"></entry>
 <entry key="starttime">
   <number>start-time</number>
  </entry>
  <entry key="highwatermark">
   <number>highest-value</number>
  </entry>
  <entry key="lowwatermark">
   <number>lowest-value</number>
  </entry>
  <entry key="current">
   <number>current-value</number>
  </entry>
  <entry key="description" value="description"></entry>
  <entry key="name" value="name"></entry>
  <entry key="lastsampletime">
   <number>last-sample-time</number>
  </entry>
  </map>
</entry>

The replaceable items in these formats are as follows:

statistic

The name of the statistic.

unit

The unit of measurement of the statistic, which is one of the following units of measurement:

count

The cumulative value of an attribute that increases with time.

range

The lowest value, highest value, and current value of an attribute that can increase or decrease with time.

boundedrange

The lowest value, highest value, and current value of an attribute that can increase or decrease with time and has fixed limits.

string

time

Values of an attribute that provide the following timing measurements for an operation:

The number of times the operation was performed.
The maximum amount of time to perform the operation once.
The minimum amount of time to perform the operation once.
The total amount of time that has been spent performing the operation.
The average amount of time to perform the operation.

start-time

The in time in UNIX time at which monitoring of the statistic began.

count

Counter statistics only: The current value of the statistic.

highest-value

Range statistics only: The highest value of the statistic since monitoring of the statistic began.

lowest-value

Range statistics only: The lowest value of the statistic since monitoring of the statistic began.

current-value

Range statistics only: The lowest value of the statistic since monitoring of the statistic began.

description

A textual description of what the statistic represents.

name

The name of the statistic as displayed in client applications that access the resource that contains the statistic.

last-sample-time

The time in UNIX time at which the statistic was last sampled.

Example XML Resource Representation for a Monitoring Object

This example shows the XML representation of the monitoring object that provides class loader statistics for the virtual machine for the Java platform. In this example, the DAS is running on the local host and the HTTP port for administration is 4848. The URL to the resource in this example is http://localhost:4848/monitoring/domain/server/jvm/class-loading-system.

Line breaks and white space are added to enhance readability.

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<map>
 <entry key="extraProperties">
  <map>
   <entry key="entity">
    <map>
     <entry key="unloadedclass-count">
      <map>
       <entry key="unit" value="count"/>
       <entry key="starttime">
        <number>1300483924127</number>
       </entry><entry key="count">
        <number>161</number>
       </entry>
       <entry key="description" value="Total number of classes unloaded since
        the Java virtual machine has started execution"/>
       <entry key="name" value="UnLoadedClassCount"/>
       <entry key="lastsampletime">
        <number>1300726989505</number>
       </entry>
      </map>
     </entry>
     <entry key="totalloadedclass-count">
      <map>
       <entry key="unit" value="count"/>
       <entry key="starttime">
        <number>1300483924127</number>
       </entry>
       <entry key="count">
         number>8682</number>
       </entry>
       <entry key="description" value="Total number of classes that have been
        loaded since the Java virtual machine has started execution"/>
       <entry key="name" value="TotalLoadedClassCount"/>
       <entry key="lastsampletime">
        <number>1300726989505</number>
       </entry>
      </map>
     </entry>
     <entry key="loadedclass-count">
      <map>
       <entry key="unit" value="count"/>
       <entry key="starttime">
        <number>1300483924126</number>
       </entry><entry key="count">
        <number>8521</number>
       </entry>
       <entry key="description" value="Number of classes currently loaded in
        the Java virtual machine"/>
       <entry key="name" value="LoadedClassCount"/>
       <entry key="lastsampletime">
        <number>1300726989505</number>
       </entry>
      </map>
     </entry>
    </map>
   </entry>
   <entry key="childResources">
    <map/>
   </entry>
  </map>
 </entry>
 <entry key="message" value=""/>
 <entry key="exit_code" value="SUCCESS"/>
 <entry key="command" value="Monitoring Data"/>
</map>

HTML Resource Representation for Monitoring Objects

The format for the HTML representation of a resource for a monitoring object is a web page that provides the following information about the resource:

A list of the statistics that the resource provides.
A list of hypertext links to the children of the resource.

The following figure shows the web page for the REST resource that provides class loader statistics for the virtual machine for the Java platform.

Figure 2-2 Web Page for the REST Resource That Provides Class Loader Statistics

image::rest-monitoring.png[ "Screen capture showing the web page for the REST resource that provides class loader statistics."]

Formats for Resource Representation of Log File Details

The Eclipse GlassFish REST interfaces represent resources for log file details in the following formats:

JSON
XML

JSON Resource Representation for Log File Details

The general format for the JSON representation of a resource for log file details is as follows:

{
  "records": [
    record-list
  ]
}

The replaceable item in this format is the record-list, which is one or more metadata sets separated by a comma (,) that represent the log records in the log file. For the format of each metadata set, see JSON Representation of a Log Record in a Record List.

JSON Representation of a Log Record in a Record List

The JSON representation of a log record in a record list is as follows:

{
  "recordNumber":record-number,
  "loggedDateTimeInMS":logged-date,
  "loggedLevel":"log-level",
  "productName":"product-name",
  "loggerName":"logger-name",
  "nameValuePairs":"_ThreadID=thread-id;_ThreadName=thread-name;",
  "messageID":"message-id",
  "Message":"message-text"
}

The replaceable items in this format are as follows:

record-number: A serial number in the form of a decimal integer that uniquely identifies the log record.
logged-date: time when the record was created - a number of milliseconds from the epoch of 1970-01-01T00:00:00Z.
log-level: The severity level of the message in the log record. For more information, see Setting Log Levels.
product-name: The application that created the log message, for example, GlassFish 7.0.
logger-name: The logger name, which is usually a fully qualified name of the Java class owning the logger class that created the log record. For detailed information how to get names of logger classes used in Eclipse GlassFish, see Listing Loggers.
thread-id: The numerical identifier of the thread that created the message.
thread-name: The name of the thread that created the message.
message-id: A unique identifier for the message. For messages from Eclipse GlassFish, this identifier consists of a module code and a numerical value, for example, CORE5004. All SEVERE and WARNING messages and some INFO messages from Eclipse GlassFish contain a message identifier. For more information, see the Eclipse GlassFish Error Message Reference.
message-text: The text of the log message.

Example JSON Resource Representation for Log File Details

This example shows the JSON representation of the resource for log file details. In this example, the DAS is running on the local host and the HTTP port for administration is 4848. The URL to the resource in this example is http://localhost:4848/management/domain/view-log/details.

Line breaks and white space are added to enhance readability.

{
  "records": [
    {
      "recordNumber":475,
      "loggedDateTimeInMS":1300743782815,
      "loggedLevel":"INFO",
      "productName":"glassfish7",
      "loggerName":"org.glassfish.admingui",
      "nameValuePairs": "_ThreadID=25;_ThreadName=Thread-1;",
      "messageID":"",
      "Message":"Admin Console: Initializing Session Attributes..."
    },
    {
      "recordNumber":474,
      "loggedDateTimeInMS":1300728893368,
      "loggedLevel":"INFO",
      "productName":"glassfish7",
      "loggerName":"jakarta.enterprise.system.core.com.sun.enterprise.v3.admin.adapter",
      "nameValuePairs":"_ThreadID=238;_ThreadName=Thread-1;",
      "messageID":"",
      "Message":"The Admin Console application is loaded."
    },
    {
      "recordNumber":473,
      "loggedDateTimeInMS":1300728893367,
      "loggedLevel":"INFO",
      "productName":"glassfish7",
      "loggerName":"jakarta.enterprise.system.core.com.sun.enterprise.v3.server",
      "nameValuePairs":"_ThreadID=238;_ThreadName=Thread-1;",
      "messageID":"CORE10010",
      "Message":" Loading application __admingui done in 40,063 ms"
    }
  ]
}

XML Resource Representation for Log File Details

The general format for the XML representation of a resource for log file details is as follows:

<records>
 records
 </records>

The replaceable item in this format is the records, which is one or more XML elements that represent the log records in the log file. For the format of each element, see XML Representation of a Log Record.

XML Representation of a Log Record

The XML representation of a log record is as follows:

<record loggedDateTimeInMS="logged-date" loggedLevel="log-level"
 loggerName="logger-class-name" messageID="message-id"
 nameValuePairs="_ThreadID=thread-id;_thread-name;" productName="product-name"
 recordNumber="record-number"/>

The replaceable items in this format are as follows:

logged-date: time when the record was created - a number of milliseconds from the epoch of 1970-01-01T00:00:00Z.
log-level: The severity level of the message in the log record. For more information, see Setting Log Levels.
logger-class-name: The fully qualified name of the Java class of the logger class that created the log message. Each component of Eclipse GlassFish provides its own logger class. For detailed information about the names of logger classes in Eclipse GlassFish, see Listing Loggers.
message-id: A unique identifier for the message. For messages from Eclipse GlassFish, this identifier consists of a module code and a numerical value, for example, CORE5004. All SEVERE and WARNING messages and some INFO messages from Eclipse GlassFish contain a message identifier. For more information, see the Eclipse GlassFish Error Message Reference.
thread-id: The numerical identifier of the thread that created the message.
thread-name: The name of the thread that created the message.
product-name: The application that created the log message, for example, GlassFish 7.0.
record-number: A serial number in the form of a decimal integer that uniquely identifies the log record.

Example XML Resource Representation for Log File Details

This example shows the XML representation of the resource for log file details. In this example, the DAS is running on the local host and the HTTP port for administration is 4848. The URL to the resource in this example is http://localhost:4848/management/domain/view-log/details.

Line breaks and white space are added to enhance readability.

<records>
 <record loggedDateTimeInMS="1300743782815" loggedLevel="INFO"
 loggerName="org.glassfish.admingui" messageID=""
 nameValuePairs="_ThreadID=25;_ThreadName=Thread-1;"
 productName="glassfish7" recordNumber="475"/>
 <record loggedDateTimeInMS="1300728893368" loggedLevel="INFO"
 loggerName="jakarta.enterprise.system.core.com.sun.enterprise.v3.admin.adapter"
  messageID="" nameValuePairs="_ThreadID=238;_ThreadName=Thread-1;"
  productName="glassfish7" recordNumber="474"/>
 <record loggedDateTimeInMS="1300728893367" loggedLevel="INFO"
 loggerName="jakarta.enterprise.system.core.com.sun.enterprise.v3.server"
 messageid="core10010" nameValuePairs="_ThreadID=238;_ThreadName=Thread-1;"
 productName="glassfish7" recordNumber="473"/>
</records>

Supported Content Types in Requests to REST Resources

The Eclipse GlassFish REST interfaces support the following types in the content-type header of a client request:

How to specify the type in the content-type header depends on how you are sending the request. For example, if you are using the cURL utility, specify the type through the -H option as follows:

For JSON, specify -H "Content-type: application/json".
For XML, specify -H "Content-type: application/xml".
For form URL encoded, specify -H "Content-type: application/x-www-form-urlencoded".

Log executed admin commands

It’s possible to log admin commands executed either using the asadmin CLI, Admin Console, or the REST interface.

To enable this logging, set the system property glassfish.commandlogger.logmode on the DAS server to one of the following values:

ALL_COMMANDS - will log all commands
WRITE_COMMANDS - will log all commands that modify server configuration
INTERNAL_COMMANDS - will log all commands that modify server configuration and also those that start with _ (internal commands)
READ_WRITE_COMMANDS - will log all commands that modify server configuration or return info about the configuration
NO_COMMAND - do not log any command, this is the default value if the property not specified

The log message will be logged using org.glassfish.extras.commandlogger.AdminCommandLogger logger with INFO level, and will contain:

name of the admin user that executed the command
name of the command
arguments to the command

The name and arguments can be copied and pasted to the asadmin CLI to repeat running the same command from the command line.

General Administration

2 General Administration

Using the asadmin Utility

Path to the asadmin Utility

asadmin Utility Syntax

Subcommands of the asadmin Utility

asadmin Utility Options and Subcommand Options

Operands of asadmin Utility Subcommands

To Run an asadmin Utility Subcommand in Single Mode

To Display Help Information for the asadmin Utility or a Subcommand

To Start a Multimode Session

To End a Multimode Session

To Run a Set of asadmin Subcommands From a File

To Run asadmin Subcommands in --detach Mode

Administering System Properties

To Create System Properties

To List System Properties

To Delete a System Property

Using Configuration Modularity

To Add the Default Configuration of a Module to domain.xml

To Remove the Configuration of a Module From domain.xml

To Display the Current Active Configuration of a Module

Administering Resources

To Add Resources From an XML File

Listing Various System Elements

To Display the Eclipse GlassFish Version

To List Applications

To List Containers

To List Modules

To List Subcommands

To List Timers

To Show Component Status

Using REST Interfaces to Administer Eclipse GlassFish

Using REST URLs to Administer Eclipse GlassFish

REST URLs to Resources for Configuration and Monitoring Objects

Figure 2-1 Web Page for the REST Resource for Managing a Domain

REST URLs for Accessing the Log File

Using REST Resource Methods to Administer Eclipse GlassFish

To Determine the Methods and Method Parameters That an Object in the Tree Supports

To Retrieve Data for an Object in the Tree

To Add an Object to the Tree

To Update an Object in the Tree

To Delete an Object From the Tree

Resources for asadmin Subcommands That Perform Non-CRUD Operations

Securing Eclipse GlassFish REST Interfaces

Setting Up Basic Authentication Over a Secure Connection

To Secure REST Interfaces by Using Session Tokens

Formats for Resource Representation of Configuration Objects

JSON Resource Representation for Configuration Objects

JSON Representation of a Command in a Command List

JSON Representation of a Method in a Method List

JSON Representation of a Message Parameter or a Query Parameter

XML Resource Representation for Configuration Objects

XML Representation of a Resource Method

XML Representation of a Command

XML Representation of a Message Parameter or a Query Parameter

Example XML Resource Representation

HTML Resource Representation for Configuration Objects

Formats for Resource Representation of Monitoring Objects

JSON Resource Representation for Monitoring Objects

JSON Representation of a Statistic in a Statistics List

Example JSON Resource Representation for a Monitoring Object

XML Resource Representation for Monitoring Objects

XML Representation of a Statistic

Example XML Resource Representation for a Monitoring Object

HTML Resource Representation for Monitoring Objects

Formats for Resource Representation of Log File Details

JSON Resource Representation for Log File Details

JSON Representation of a Log Record in a Record List

Example JSON Resource Representation for Log File Details

XML Resource Representation for Log File Details

XML Representation of a Log Record

Example XML Resource Representation for Log File Details

Supported Content Types in Requests to REST Resources

Log executed admin commands

Using the `asadmin` Utility

Path to the `asadmin` Utility

`asadmin` Utility Syntax

Subcommands of the `asadmin` Utility

`asadmin` Utility Options and Subcommand Options

Operands of `asadmin` Utility Subcommands

To Run an `asadmin` Utility Subcommand in Single Mode

To Display Help Information for the `asadmin` Utility or a Subcommand

To Run a Set of `asadmin` Subcommands From a File

To Run `asadmin` Subcommands in `--detach` Mode

To Add the Default Configuration of a Module to `domain.xml`

To Remove the Configuration of a Module From `domain.xml`

Resources for `asadmin` Subcommands That Perform Non-CRUD Operations