This chapter describes the tasks you can perform to monitor, control, and configure a domain partition. A domain partition is an administrative and runtime slice of a WebLogic domain that is dedicated to running application instances and related resources.
Domain partitions achieve greater density by allowing application instances and related resources to share the domain, WebLogic Server itself, the Java virtual machine, and the operating system while isolating tenant-specific application data, configuration, and runtime traffic. Each domain partition has its own runtime copy of the applications and resources. Changes in how WebLogic Server handles class loading provide both application isolation and efficiency. Deploying to multi-tenant environments requires no changes to your applications. For example, you could run multiple instances of a payroll application in different domain partitions without modifying the application.
For more information on WebLogic Server domain partitions, see Using WebLogic Server MT.
This chapter includes the following sections:
Before you can create a domain partition, you must satisfy the following prerequisites:
If you have not already done so, create the domain you plan to use.
Use the Oracle Enterprise Manager - Restricted JRF template to create the domain. This template automatically includes several other necessary templates.
The best practice is to create a new domain.
If you plan to upgrade an existing domain, you must still create a new security realm.
If you are using OTD for load balancing, configure the OTD runtime configuration. See "Configuring Oracle Traffic Director" in Using WebLogic Server MT for the steps to follow.
If you have not already done so, create one or more virtual targets. See Chapter 26, "WebLogic Server Virtual Targets" for the steps to follow.
If you want to use a resource group template with this domain partition, create the resource group template first. See Chapter 25, "WebLogic Server Resource Group Templates" for the steps to follow.
If you have not already done so, create the security realm for the partition. Each partition must have a security realm. The security realm can be unique to this partition, or shared by multiple partitions. See Chapter 18, "WebLogic Server Security" for the steps to follow.
To create a domain partition:
From the WebLogic Domain menu, select Environment, then select Domain Partitions.
The Domain Partitions summary table displays information about the state of each domain partition that has been configured in the current WebLogic Server domain.
In the summary of domain partitions table, click Create.
Enter the partition name. The partition name must be unique within the domain.
From the Security Realm dropdown, select the security realm for this partition.
The security realm can be unique to this partition, or shared by multiple partitions.
You can leave the Primary Identity Domain field blank to accept the default. See "Configuring Security" in Using WebLogic Server MT for additional information.
If you are using OTD for load balancing, select the OTD runtime configuration.
Click Next.
Select one or more existing virtual targets to be available for this domain partition to use. Multiple partitions cannot use the same virtual target. You can use a virtual target either with one partition or at the domain level.
Select Set As Default to use this virtual target with any resource group that does not explicitly set one.
Click Next.
Create the resource group. You can create the resource group in two ways:
Create a new resource group. When you finish creating the partition you must then edit this resource group as needed.
Enter the resource group name. The resource group name must be unique within the partition.
Create the new resource group based on a resource group template. The configuration is copied from the template to the new resource group.
Enter the resource group name. The resource group name must be unique within the domain.
Enter the resource group name. The resource group name must be unique within the domain.
Select the virtual targets that this resource group will use and move them from the Available Targets list to Selected Targets.
Click Next.
Click Next.
Click Create.
If this is the first partition you have created in this domain, and the domain is running in production mode, restart the WebLogic Administration Server. This step is needed only for the first partition you create for a domain, and only when the domain is running in production mode.
In the summary of domain partitions table, select the domain partition you created and click Start.
If you did not create the resource group from a resource group template, the initial resource group configuration is a basic shell and you must configure it before you can use it.
You perform most of the configuration required for a partition when you configure the resource group or resource group overrides. The tasks include configuring JDBC system data sources, JMS servers and resources, foreign JNDI providers, and so forth.
These tasks are described in Chapter 24, "WebLogic Server Resource Groups" and Chapter 29, "WebLogic Server Resource Overrides", respectively.
This section describes how to configure your domain partition. This section focuses on the management tasks you perform on the domain partition itself, and not on the associated resource groups.
The following topics are described:
To configure general properties for a domain partition:
From the Domain Partition menu, select Administration, then select General Properties.
On the General Properties page, define the following settings for the domain partition:
Security Realm
File System Root
Create on Demand
Preserved
JTA Timeout Seconds
Click Save.
For more information about these fields, see Configuration Options.
To select virtual targets to use with this domain partition:
From the Domain Partition menu, select Administration, then select Available Targets.
From the Available Targets page, you can select the virtual targets that will be available to use with this domain partition. Virtual targets can be used only by one partition, so only available virtual targets are listed.
Select the Set As Default control to use this partition with a resource group that does not explicitly set a virtual target.
Click Save.
For more information, see Configuration Options.
To view and configure the resource groups in the domain partition:
From the Domain Partition menu, select Administration, then select Resource Groups.
The Resource Groups summary table displays information about the resource groups that has been configured in the current domain partition, such as:
Name
Resource Group Template
State
Targets
Notes
For more information, see Configuration Options.
To create a new resource group for this partition, click Create. See Create resource groups.
To delete an existing resource group, click Delete.
To migrate a resource group to a new target, click Migrate. When you migrate a resource group, you transfer all deployed resources of the resource group from one physical target (cluster/ server) to another. After migration, the virtual target points to the new physical target (cluster / server).
You must first configure the OTD runtime configuration before you can use it with a partition. See "Configuring Oracle Traffic Director" in Using WebLogic Server MT for the steps to follow.
To configure the load balancer configuration:
From the Domain Partition menu, select Administration, then select Load Balancing Configuration.
Click Use OTD for Load Balancing.
From the OTD Runtime dropdown, select the OTD runtime configuration.
Click Save.
For more information, see Configuration Options.
To override properties for resources in this domain partition:
From the Domain Partition menu, select Administration, then select Resource Overrides.
The Resource Overrides page displays information about the resources in the domain partition, such as:
Name
Resource Type
Resource Group
Has Overrides
Edit Overrides
For more information, see Configuration Options.
To override properties or edit existing overrides for a resource, select the resource and click the Edit Overrides icon. For more information, see Chapter 29, "WebLogic Server Resource Overrides."
Enter the override values and click OK.
To configure resource sharing policies for this partition:
From the Domain Partition menu, select Administration, then select Resource Sharing.
Select an existing, domain-level Partition Work Manager to use in this partition or define Partition Work Manager attributes for use in this partition only.
Note that domain-level Partition Work Managers can be used in more than one domain partition. However, a domain partition can be associated with only one Partition Work Manager.
For more information, see Create Partition Work Managers.
Create a Resource Manager configuration, or select an existing Resource Manager to use.
You can create the Resource Manager configuration in two ways:
Specify the Resource Manager policies on this page.
Enter the Resource Manager name. The Resource Manager name must be unique within the partition.
Click Create.
Specify the policy type, action limits, and fair share.
Select a Resource Manager that is already defined for this domain.
For more information, see Configuration Options.
To add or delete Coherence caches in the domain partition:
From the Domain Partition menu, select Administration, then select Coherence Caches.
The Coherence Caches summary table displays information about the partition caches that has been configured in the current domain partition, such as:
Name
Cache Name
Application Name
Shared
Override Properties
Edit Overrides
For more information, see Configuration Options.
To add a new Coherence cache for this partition, click Add.
Define the properties for the new partition cache and click Save.
To delete an existing Coherence cache, click Delete.
To override properties or edit existing overrides for a Coherence cache, select the Coherence cache and click the Edit Overrides icon.
Enter the override values and click OK.
To create notes for domain partition configuration:
From the Domain Partition menu, select Administration, then select Notes.
On the Notes page, enter your notes.
Click Save.
For more information, see Configuration Options.
This section includes the following tasks:
To monitor the domain partitions created in the domain:
From the WebLogic Domain dropdown menu, select Environment, then select Domain Partitions.
The Domain Partition table displays information about the domain partitions in this domain, such as:
Name
Status
State
OTD Partition
Realm
Default Targets
Available Targets
Resource Groups
For more information about these fields, see Configuration Options.
Optionally, select View on any page to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
Select the name of the domain partition for which you want to view configuration information.
To monitor the status of all deployments in a domain partition:
From the Domain Partition dropdown menu, select Monitoring, then select Deployments.
The Deployments (Monitoring) Summary page is displayed.
The Deployments table displays information about the applications in this domain partition, such as:
Name
Status
State
Health
Type
Deployment Order
Resource Group
Tags
Targets
For more information about these fields, see Configuration Options.
To monitor specific deployments in the domain partition, select the appropriate pages:
Web Applications: monitor Web applications; includes information such as the machine and server instance on which the Web application is deployed and statistics about the number of servlets and sessions associated with the Web application
For more information, see Configuration Options.
Resource Adapters: monitor the status of the current state of message listener endpoints and outbound connection pools for resource adapters
For more information, see Configuration Options.
EJBs: monitor statistics about stateless, stateful, singleton, entity, and message driven EJBs
For more information, see Configuration Options.
Web Services: monitor all the Web services in this domain partition
For more information, see Configuration Options.
Web Service Clients: monitor all Web service clients in this domain partition
For more information, see Configuration Options.
JAX-RS Applications: monitor the JAX-RS applications running in this domain partition
For more information, see Configuration Options.
Workload: view statistics for the Work Managers, constraints, and policies that are configured for application deployments in this domain partition
For more information, see Configuration Options.
Optionally, select View on any page to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
To monitor the status of all JDBC data sources created in a domain partition:
From the Domain Partition dropdown menu, select Monitoring, then select JDBC Data Sources.
The JDBC Data Sources table lists the JDBC data sources that have been created in the domain partition and displays related status information, such as:
Name
Partition
Type
Resource
Scope
Server
Instances
ONS
State
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
To create a new JDBC data source in the domain partition, click Create. See Create JDBC data sources.
To delete an existing JDBC data source, click Delete.
To monitor JMS servers created in this domain partition:
From the Domain Partition dropdown menu, select Monitoring, then select Messaging and JMS Servers.
The JMS Server summary table displays information about the state of each JMS server that has been configured in the current domain partition, such as:
Name
Resource Group
Health
Target
Current Target
Running On
Production Paused
Consumption Paused
Insertion Paused
Messages Current
Messages Pending
Messages Received
Messages Paged Out Total
Bytes Current
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
In the table, select the name of the JMS server you want to monitor.
You can choose from the following action dropdown menus:
Production
Consumption
Insertion
To monitor Store-and-Forward agents created in this domain partition:
From the Domain Partition menu, select Monitoring, then select Messaging and Store-and-Forward Agents.
The Store-and-Forward Agents summary table displays information about the state of each Store-and-Forward agent that has been configured in the current domain partition, such as:
Name
Resource Group
Agent Type
Remote Endpoints Current
Remote Endpoints High
Remote Endpoints Total
Conversations Current
Conversations High
Conversations Total
Paused for Incoming
Paused for Forwarding
Paused for Receiving
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
In the table, select the name of the Store-and-Forward agent for which you want to view configuration information.
You can choose from the following action dropdown menus:
Incoming
Forwarding
Receiving
This section includes the following topics:
You can view all the resources from all the JMS system modules created in the current domain partition. You can also view monitoring information, including the resource's system module, JNDI name, targeted subdeployment resources, and the resource group on which the resource is targeted.
For certain resources, you can monitor detailed statistical information or perform control operations.
To monitor all JMS system resources in the domain partition:
From the Domain Partition menu, select Monitoring, then select Messaging.
Select JMS Resources.
The JMS Resources table lists all the resources that are defined as part of all JMS system modules configured in the domain partition:
From the JMS Resources table, you can monitor information about each JMS system module resource, such as:
Name
Type
JMS Module Name
JNDI Name
Subdeployment
Resource Group
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
In the table, select the name of the JMS system resource for which you want to view additional monitoring information.
To create a new JMS resource in the domain partition, click Create. See Create JMS resources.
To delete an existing JMS resource, click Delete.
You can monitor the JMS system modules created for the domain partition. The table specifies which resource types are part of each module, as well as the number of assigned resource types.
To monitor JMS modules:
From the Domain Partition menu, select Monitoring, then select Messaging.
Select JMS Modules.
The JMS Modules table lists the resource group for all the JMS system modules configured in the domain partition and displays the number of JMS system resource types configured for each module, such as:
Resource Group
Queues
Topics
Connection Factories
Distributed Queues
Distributed Topics
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
In the table, select the name of the JMS module for which you want to view additional monitoring information.
To create a new JMS module in the domain partition, click Create. See Create JMS modules.
To delete an existing JMS module, click Delete.
To monitor path services created in this domain partition:
From the Domain Partition menu, select Messaging, then select Path Services.
The Path Services summary table displays information about the state of each path service that has been configured in the current domain partition, such as:
Name
Target
Persistent Store
Resource Group
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
In the table, select the name of the path service for which you want to view configuration information.
To create a new path service in the domain partition, click Create. See Create path services.
To delete an existing path service, click Delete.
To monitor the messaging bridge instances that have been configured for the domain partition:
From the Domain Partition menu, select Monitoring, then select Messaging.
Select Messaging Bridges to display information about the messaging bridge instances that have been configured in the current domain partition, such as:
Name
Resource Group
Server
State
Description
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
To monitor JMS bridge destinations created in this domain partition:
From the Domain Partition menu, select Messaging, then select JMS Bridge Destinations.
The JMS Bridge Destinations summary table displays information about the state of each JMS bridge destination that has been configured in the current domain partition, such as:
Name
Adapter JNDI Name
Resource Group
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
In the table, select the name of the JMS bridge destination for which you want to view configuration information.
To create a new JMS bridge destination in the domain partition, click Create. See Create JMS bridge destinations.
To delete an existing JMS bridge destination, click Delete.
This page allows you to monitor the completion status of all tasks. To monitor asynchronous tasks created in this domain partition:
From the Domain Partition menu, select Monitoring, then select Asynchronous Tasks.
The Asynchronous Tasks summary table displays information about the state of asynchronous tasks, such as:
Description
Type
Status
Begin Time
End Time
Targets
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
In the table, select a task's description to view additional information.
Click Cancel to cancel a task.
This section includes the following topics:
To monitor domain partition caches:
From the Domain Partition menu, select Coherence Caches, then select Domain Partition Caches
The Coherence Caches summary table displays information about the state of each cache that has been configured in the current domain partition, such as:
Name
Service
Tier
Objects
Gets
Hits
Misses
Reads
Writes
For more information about these fields, see "CacheMBean" in Managing Oracle Coherence
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
From the table, select a cache.
Cache performance data are displayed in the Cache Details region and are available in both graph and table view. Use the region to monitor how well a Coherence cache is performing.
To monitor shared caches
From the Domain Partition menu, select Coherence Caches, then select Shared Caches
The Coherence Caches summary table displays information about the state of each cache that has been configured in the current domain partition, such as:
Name
Service
Tier
Objects
Gets
Hits
Misses
Reads
Writes
For more information about these fields, see "CacheMBean" in Managing Oracle Coherence
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
From the table, select a shared cache.
Cache performance data are displayed in the Cache Details region and are available in both graph and table view. Use the region to monitor how well a shared Coherence cache is performing.
To monitor Coherence services:
From the Domain Partition menu, select Coherence Caches, then select Coherence Services.
The Coherence Caches summary table displays information about the state of each service that has been configured in the current domain partition, such as:
Name
Type
Status
Thread Count
Idle Thread Count
Tasks Backlog
Hung Tasks
Average Request Duration
For more information about these fields, see "ServiceMBean" in Managing Oracle Coherence
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
From the table, select a Coherence service.
Service performance data are displayed in the Service Details region and are available in both graph and table view. Use the region to monitor how well a Coherence service is performing.
The diagnostic image functionality provided by the WebLogic Diagnostic Service gathers the most common sources of key server state used in diagnosing problems and packages that state into a single file, or "diagnostic image." You can specify the default destination directory where diagnostic images for a server are saved, and you can initiate an immediate capture of an image for a server.
To monitor the diagnostic images in a domain partition:
From the Domain Partition dropdown menu, select Diagnostics, then select Diagnostic Images.
The Diagnostic Images table displays information about the diagnostic images captured in the domain partition, such as:
Name
Type
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
To capture a diagnostic image:
From the Domain Partition dropdown menu, select Diagnostics, then select Diagnostic Images.
The Diagnostic Images table displays information about the diagnostic images captured in the domain partition.
Select a server instance in the table and click Capture Image.
On the Capture Diagnostic Image page, enter the following information for this image:
Destination Directory
Timeout
For more information about these fields, see Configuration Options.
Click Capture Image.
To download a captured diagnostic image:
From the Domain Partition dropdown menu, select Diagnostics, then select Diagnostic Images.
The Diagnostic Images table displays information about the diagnostic images captured in the domain partition.
Select a server instance in the table and click Download Captured Images.
On the Download Captured Images page, select the image you want to download and click Download.
For more information, see Configuration Options.
This section includes the following tasks
To start a domain partition:
From the WebLogic Domain dropdown menu, select Environment, then select Domain Partitions.
The Domain Partition table displays information about the domain partitions in this domain.
In the summary of domain partitions table, select the domain partition you created and click Start.
Watch the progress dialog box to make sure the domain partition started correctly.
Exporting a domain partition creates a partition backup and stores it in an archived format. You can easily move the archived partition from one domain to another, including the applications that are deployed to the partition.
Before you begin:
Prior to exporting a domain partition, you must first have created or imported one. See Create domain partitions and Import domain partitions.
To export a domain partition:
From the WebLogic Domain dropdown menu, select Environment, then select Domain Partitions.
The Domain Partition table displays information about the domain partitions in this domain.
In the table, select the row with the domain partition you want to export.
Click Export.
Select or enter the full path to the directory in which to save the partition archive.
Each domain partition should be located in its own directory. The domain partition archive will be overwritten if it already exists in the specified location. Other files in the directory may be overwritten as well.
The archive file will be named <partition-name>.zip.
(Optional) Select the Include application bits in the zip archive check box if you want to include the installed application and library binaries in the exported partition archive.
(Optional) In the Full path to the key file used to encrypt attributes text box, enter the full path to a file containing a string to use as the encryption key to encrypt attributes in the partition archive.
If you do not provide your own key, a new secret key will be generated and stored in the expPartSecret file in the exported <Partition-name>.zip file.
Click OK.
While importing a partition archive, you may need to update the dependencies on the domain (like targets and security realms) and also optionally update other attributes in the partition configuration to make it valid. For more information, see "Exporting and Importing Partitions" in Using WebLogic Server MT.
Before you begin:
Prior to importing a domain partition:
You must have previously exported a domain partition (the source domain) to a partition archive file. See Export domain partitions.
The server instance must already have a domain configured (the target domain).
To import a domain partition:
From the WebLogic Domain dropdown menu, select Environment, then select Domain Partitions.
The Domain Partition table displays information about the domain partitions in this domain.
Click Import.
Select or enter the full path to the partition archive file you want to import.
(Optional) Select the Overwrite existing resource group templates check box if the resource group template already exists in the target domain and you want to create a new one using a new name.
All resource group templates used by the source domain partition are contained in the partition archive and are imported along with the partition into the target domain.
If the resource group template already exists in the target domain and you do not specify overwrite existing resource group templates, the import operation will fail.
(Optional) In the Override domain partition name field, enter the name to use for the partition when it is created in the target domain. This defaults to the original name of the partition.
(Optional) In the Enter the full path to the key file used to decrypt attributes text box, enter the full path to a file containing the key to decrypt attributes in the partition archive.
Click OK.
To delete a domain partition from the domain:
From the WebLogic Domain dropdown menu, select Environment, then select Domain Partitions.
The Domain Partition table displays information about the domain partitions in this domain.
In the table, select the row with domain partition you want to delete, and click Delete.
Click OK.
To control all JDBC data sources created in a domain partition:
From the Domain Partition dropdown menu, select Control, then select JDBC Data Sources.
You can perform the following actions:
Start
Stop
Resume
Suspend
Shrink
Reset
Clear Statement Cache
The JDBC Data Sources table lists the JDBC data sources that have been created in the domain partition and displays related status information, such as:
Name
Partition
Type
Resource
Scope
Server
Instances
ONS
State
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
To control JMS servers created in this domain partition:
From the Domain Partition dropdown menu, select Control, then select Messaging and JMS Servers.
The JMS Server summary table displays information about the state of each JMS server that has been configured in the current domain partition, such as:
Name
Resource Group
Health
Target
Current Target
Running On
Production Paused
Consumption Paused
Insertion Paused
Messages Current
Messages Pending
Messages Received
Messages Paged Out Total
Bytes Current
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
In the table, select the name of the JMS server you want to control.
You can choose from the following action dropdown menus:
Production
Consumption
Insertion
To control Store-and-Forward agents created in this domain partition:
From the Domain Partition menu, select Control, then select Messaging and Store-and-Forward Agents.
The Store-and-Forward Agents summary table displays information about the state of each Store-and-Forward agent that has been configured in the current domain partition, such as:
Name
Resource Group
Agent Type
Remote Endpoints Current
Remote Endpoints High
Remote Endpoints Total
Conversations Current
Conversations High
Conversations Total
Paused for Incoming
Paused for Forwarding
Paused for Receiving
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
In the table, select the name of the Store-and-Forward agent for which you want to view configuration information.
You can choose from the following action dropdown menus:
Incoming
Forwarding
Receiving
This section includes the following topics:
You can view all the resources from all the JMS system modules created in the current domain partition. You can also view monitoring information, including the resource's system module, JNDI name, targeted subdeployment resources, and the resource group on which the resource is targeted.
For certain resources, you can monitor detailed statistical information or perform control operations.
To control all JMS system resources in the domain partition:
From the Domain Partition menu, select Control, then select Messaging.
Select JMS Resources.
The JMS Resources table lists all the resources that are defined as part of all JMS system modules configured in the domain partition:
From the JMS Resources table, you can monitor information about each JMS system module resource, such as:
Name
Type
JMS Module Name
JNDI Name
Subdeployment
Resource Group
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
In the table, select the name of the JMS system resource for which you want to view additional monitoring information.
To create a new JMS resource in the domain partition, click Create. See Create JMS resources.
To delete an existing JMS resource, click Delete.
You can control the JMS system modules created for the domain partition. The table specifies which resource types are part of each module, as well as the number of assigned resource types.
To control JMS modules:
From the Domain Partition menu, select Control, then select Messaging.
Select JMS Modules.
The JMS Modules table lists the resource group for all the JMS system modules configured in the domain partition and displays the number of JMS system resource types configured for each module, such as:
Resource Group
Queues
Topics
Connection Factories
Distributed Queues
Distributed Topics
For more information about these fields, see Configuration Options.
Optionally, select View to access the following table options:
Columns: add or remove the columns displayed in the table
Detach: detach the table (viewing option)
Sort: sort the columns in ascending or descending order
Reorder: change the order of the columns displayed
Query by Example
In the table, select the name of the JMS module for which you want to view additional monitoring information.
To create a new JMS module in the domain partition, click Create. See Create JMS modules.
To delete an existing JMS module, click Delete.
To Restart a JMS module, click Restart.
You can start, stop, deploy, redeploy, and undeploy applications deployed to resource groups in the domain partition. You can also fetch deployment plans and override the application configuration defined in a resource group template.
This section includes the following tasks:
Starting an application makes it available to WebLogic Server clients. Before you can start an application, you must first deploy it. See Deploy applications to a partition resource group.
To start an application on a partition resource group:
From the Domain Partition dropdown menu, select Deployments.
In the Deployments table, select the row of the deployment you want to start.
The control options are displayed above the table.
Click Start.
By default, all requests will be serviced by the application. To start servicing only administration requests to the application, select Start, then Servicing only administration requests.
Click Yes to confirm your decision.
Stopping a running application makes it unavailable to WebLogic Server clients.
To stop an application on a partition resource group:
From the Domain Partition dropdown menu, select Deployments.
In the Deployments table, select the row of the deployment you want to stop.
The control options are displayed above the table.
Click Stop.
By default, the deployment will be stopped when work completes. To force the deployment to stop immediately, select Stop, then Force stop now. To stop servicing client requests but continue servicing administration requests, select Stop, then Stop, but continue servicing administration requests.
Click Yes to confirm your decision.
Deploying an application makes its physical file or directory known to WebLogic Server. After you have deployed the application, you can start it so that users can begin using it. See Start applications in a partition.
To deploy an application to a partition resource group:
From the Domain Partition dropdown menu, select Deployments.
Click Deploy to open the Deploy Java EE Application Assistant.
On the Select Archive page, in Scope, select Resource Group in Domain Partition and select the resource group on which to deploy the application.
Locate the application you want to deploy and choose whether to upload a deployment plan or create a new deployment plan.
Click Next.
On the Select Target page, select the server instances and clusters to which you want to deploy the application.
Click Next.
On the Application Attribute page, update the application attributes as desired. These attributes include:
Application Name
Distribution
Source Accessibility
Click Next to update the deployment settings or Deploy to complete deployment of this application.
Optionally, on the Deployment Settings page, you can complete common tasks before deploying the application and update deployment settings.
Click Deploy to complete deployment of this application.
Redeploying an application redeploys the archive file or exploded directory. Redeploy an application if you have made changes to it and want to make the changes available to WebLogic Server clients.
To redeploy an application or module to a partition resource group:
From the Domain Partition dropdown menu, select Deployments.
In the Deployments table, select the row of the deployment you want to redeploy.
The control options are displayed above the table.
Click Redeploy to open the Redeploy Java EE Application Assistant.
On the Select Application page, select the application you want to redeploy.
Click Next.
On the Select Archive page, locate the application you want to deploy and choose whether to upload a deployment plan or create a new deployment plan.
Click Next.
On the Application Attribute page, update the application attributes as desired. These attributes include:
Application Name
Distribution
Source Accessibility
Click Next to update the deployment settings or Redeploy to complete redeployment of this application.
Optionally, on the Deployment Settings page, you can complete common tasks before deploying the application and update deployment settings.
Click Redeploy to complete deployment of this application.
Undeploying an application removes it from every target of the domain to which the application is deployed. Once you undeploy an application from the domain, you must deploy it again if you want to make it available to WebLogic Server clients. To temporarily make applications unavailable to WebLogic Server clients, you can stop them instead of undeploying them.
Before you begin
Before you can undeploy an application, you must stop it to ensure that it is not servicing client applications. See Stop applications in a partition.
To undeploy an application from a partition resource group:
From the Domain Partition dropdown menu, select Deployments.
In the Deployments table, select the row of the application you want to undeploy.
The control options are displayed above the table.
Click Undeploy.
On the Undeploy Java EE Application: Confirmation page, click Undeploy to confirm your decision and remove the application.
If you later want to deploy the removed application, see Deploy applications to a partition resource group.
When a resource group references a resource group template, you can override the default application configuration for applications and modules defined to the resource group template by specifying a different deployment plan. The application or module is then redeployed using the new deployment plan for its application configuration.
To override the configuration for an application or module:
From the Domain Partition dropdown menu, select Deployments.
In the Deployments table, select the row containing the application or which you want to override configuration.
The control options are displayed above the table.
Click Override.
On the Application Override page, choose a new deployment plan to override the application configuration by selecting one of the following options:
Deployment plan is on the machine where this Web browser is running. Click Choose File to select the deployment plan file.
Deployment plan is on the server where Enterprise Manager is running. Click Browse to select the deployment plan file.
Click Override.
To remove an existing application override:
From the Domain Partition dropdown menu, select Deployments.
In the Deployments table, select the row containing the application for which you want to remove the existing override.
The control options are displayed above the table.
Click Remove Override.
A deployment plan is a file that contains the deployment settings as well as post-deployment configuration changes of an application. You can fetch and save the deployment plan of an application, and then deploy or redeploy that application later using the saved deployment plan.
To fetch a deployment plan for an application:
From the Domain Partition dropdown menu, select Deployments.
In the Deployments table, select the row of the application for which you want to fetch the deployment plan.
The control options are displayed above the table.
Click Fetch Deployment Plan.
On the Fetch Deployment Plan page, select the machine on which you want to save the deployment plan: Machine where this Web browser is running or Machine where Enterprise Manager is running.
Click Fetch.