WAS v8.5 > Script the application serving environment (wsadmin) > Scripting for data access resources > Configure data access with wsadmin scripting

Configure new J2C administrative objects using wsadmin.sh

We can use scripting and wsadmin to configure new J2C administrative objects.

Before starting this task, wsadmin must be running. See the topic on starting wsadmin. Configure a J2C administrative object:

1. Identify the parent ID and assign it to the newra variable.

   • Jacl:

     set newra [$AdminConfig getid /Cell:mycell/Node:mynode/J2CResourceAdapter:RAR1/]

   • Jython:

     newra = AdminConfig.getid('/Cell:mycell/Node:mynode/J2CResourceAdapter:RAR1/')
     print newra

   Example output:

   RAR1(cells/mycell/nodes/mynode|resources.xml#J2CResourceAdapter_1)
2. There are two ways to configure a new J2C administrative object. Perform one of the following:
   • Using AdminTask:
     1. List the administrative object interfaces:

        Jacl:

        $AdminTask listAdminObjectInterfaces $newra

        Jython:

        AdminTask.listAdminObjectInterfaces(newra)

        Example output:

        com.ibm.test.message.FVTMessageProvider

     2. Create a J2C administrative object:

        Jacl:

        $AdminTask createJ2CAdminObject $newra { -name ao1 -jndiName eis/ao1 
        -adminObjectInterface com.ibm.test.message.FVTMessageProvider }

        Jython:

        AdminTask.createJ2CAdminObject(newra, ['-name', 'ao1', '-jndiName', 'eis/ao1', 
        '-adminObjectInterface', 'com.ibm.test.message.FVTMessageProvider'])

   • Using the AdminConfig object:

     1. Jacl:

        $AdminConfig required J2CAdminObject

        Jython:

        print AdminConfig.required('J2CAdminObject')

        Example output:

        Attribute Type
        adminObject AdminObject@

     2. If your resource adapter is JCA V1.5 and we have multiple administrative objects defined, it is required specified the administrative object attribute. If your resource adapter is JCA V1.5 and we have only one administrative object defined, it will be picked up automatically. If your resource adapter is JCA V1.0, we do not need to specify the administrative object attribute. Perform the following command to list the administrative objects defined by the resource adapter:

        Jacl:

        $AdminConfig list AdminObject $newra

        Jython:

        print AdminConfig.list('AdminObject', $newra)

     3. Set the administrative objects needed to a variable:

        Jacl:

        set ao AdminObjectId
        set name [list name J2CAO1]
        set jname [jndiName eis/j2cao1]
        set j2caoAttrs [list $name $jname]

        Jython:

        ao = AdminObjectId
        name = ['name', 'J2CAO1']
        set jname = ['jndiName', eis/j2cao1]
        j2caoAttrs = [name, jname]

     4. If you are specifying the AdminObject attribute, also set up the following:

        Jacl:

        set cdattr [list adminObject $ao]

        Jython:

        cdattr = ['adminObject', ao]

     5. Create a J2C administrative object:

        Jacl:

        $AdminConfig create J2CAdminObject $newra $j2caoAttrs

        Jython:

        print AdminConfig.create('J2CAdminObject', newra, j2caoAttrs)

   Example output:

   J2CAO1(cells/mycell/nodes/mynode|resources.xml#J2CAdminObject_1)

3. Save the configuration changes.

Related

Start the wsadmin scripting client using wsadmin.sh
Use the wsadmin scripting AdminConfig object for scripted administration
Use the wsadmin scripting AdminTask object for scripted administration
Save configuration changes with wsadmin

Reference:

Commands for the AdminConfig object using wsadmin.sh
Commands for AdminTask using wsadmin.sh

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