ILOG JRules User Guide > Managing Rule Execution Server > Tasks > Administering Rule Execution Server > Changing the Default Behavior of the Execution Stack > Changing the XU ConnectionManager Parameters

Changing the XU ConnectionManager Parameters

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When the Execution Unit (XU) is deployed as a J2EE resource adapter, the pool configuration can be changed either using the application server console, or by modifying the specific deployment descriptor (for example weblogic-ra.xml for WebLogic). For more information consult the documentation of your application server.

In J2SE, the ConnectionManager implemented by the XU is used.

To change the properties of the ConnectionManager for J2SE:

  1. Open the RAR deployment descriptor using an XML editor with DTD validation or the J2EE application server administration console.
  2. Locate the property name <config-property-name>defaultConnectionManagerProperties</config-property-name>.
  3. Replace the default value of:
    4. <config-property-value>pool.maxSize=10</config-property-value>
    with one or both of the following properties:
    1. <config-property-value>pool.maxSize=maxNumber</config-property-value>
      2. Where maxNumber is the maximum number of connections in the pool.
    2. <config-property-value>pool.class=poolClass</config-property-value>
      3. Where poolClass is the name of the class implementing the pool. This class must implement the interface ilog.rules.bres.xu.cmanager.IlrPool.

Related Concepts

Execution Unit (XU)

Related Tasks

Configuring the XU for the XU Plug-in
Adding Execution Unit (XU) JCA 1.5 Connection Factories
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