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

Configure new WAS40 connection pools using wsadmin.sh

We can use scripting to configure a new WAS40 connection pool.

Before starting this task, wsadmin must be running. See the topic on starting wsadmin for more information. Configure a new WAS40 connection pool:

1. Identify the parent ID:

   • Jacl:

     set new40ds [$AdminConfig getid /Cell:mycell/Node:mynode/
     Server:server1/JDBCProvider:JDBC1/WAS40DataSource:was4DS1/]

   • Jython:

     new40ds = AdminConfig.getid('/Cell:mycell/Node:mynode/
     Server:server1/JDBCProvider:JDBC1/WAS40DataSource:was4DS1/')
     print new40ds

   Example output:

   was4DS1(cells/mycell/nodes/mynodes:resources.xml$WAS40DataSource_1)
2. Get required attributes:

   • Jacl:

     $AdminConfig required WAS40ConnectionPool

   • Jython:

     print AdminConfig.required('WAS40ConnectionPool')

   Example output:

   Attribute       Type
   minimumPoolSize     Integer
   maximumPoolSize     Integer
   connectionTimeout   Integer
   idleTimeout        Integer
   orphanTimeout       Integer
   statementCacheSize  Integer

3. Set up required attributes:

   • Jacl:

     set mps [list minimumPoolSize 5]
     set minps [list minimumPoolSize 5]
     set maxps [list maximumPoolSize 30]
     set conn [list connectionTimeout 10]
     set idle [list idleTimeout 5]
     set orphan [list orphanTimeout 5]
     set scs [list statementCacheSize 5]
     set 40cpAttrs [list $minps $maxps $conn $idle $orphan $scs]

     Example output:

     {minimumPoolSize 5} {maximumPoolSize 30} 
     {connectionTimeout 10} {idleTimeout 5} 
     {orphanTimeout 5} {statementCacheSize 5}

   • Jython:

     minps = ['minimumPoolSize', 5]
     maxps = ['maximumPoolSize', 30]
     conn = ['connectionTimeout', 10]
     idle = ['idleTimeout', 5]
     orphan = ['orphanTimeout', 5]
     scs = ['statementCacheSize', 5]
     cpAttrs = [minps, maxps, conn, idle, orphan, scs]
     print cpAttrs

     Example output:

     [[minimumPoolSize, 5], [maximumPoolSize, 30], 
     [connectionTimeout, 10], [idleTimeout, 5],  
     [orphanTimeout, 5], [statementCacheSize, 5]]

4. Create was40 connection pool:

   • Jacl:

     $AdminConfig create WAS40ConnectionPool $new40ds $40cpAttrs

   • Jython:

     print AdminConfig.create('WAS40ConnectionPool', new40ds, 40cpAttrs)

   Example output:

   (cells/mycell/nodes/mynode:resources.xml#WAS40ConnectionPool_1)

5. Save the configuration changes.

Related

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

Reference:

Commands for the AdminConfig object using wsadmin.sh

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