Configuring the Class Loader Manager Properties 

Use

The JarResourceCloseTimeout property specifies a time limit for keeping JAR resources open. If the value is set to zero, the Class Loader Manager does not close the JAR resources until the corresponding class loader is unregistered.

The MaxJarResourcesOpen property specifies the maximum number of JAR resources opened at the same time. You configure this property only when the JarResourceCloseTimeout property is set to a value other than zero. Otherwise, this property is ignored.

If you use an SAP Java Virtual Machine (JVM), these properties are ignored and the Class Loader Manager does not close the JAR resources until the corresponding class loader is unregistered.

Procedure

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       1.      Start the Config Tool.

       2.      Choose cluster-data à template à instance - <n> à managers à ClassLoaderManager.

       3.      From the list of properties, select JarResourceCloseTimeout.

       4.      In the Custom value field, set the required timeout in milliseconds.

       5.      From the list of properties, select MaxJarResourcesOpen.

       6.      In the Custom value field, set the required number of resources.

       7.      To apply the new values, choose Set.

       8.      To save the changes, choose  Apply changes.

       9.      For the changes to take effect, restart the cluster.