To Configure the Manager Properties

The session manager provides the means to configure how sessions are created and destroyed, where the session state is stored, and the maximum number of sessions that are available.

  1. In the navigation tree, expand the Configuration node.
  2. Under the Configuration node, select the Web Container node.

    The General Properties page opens.

  3. On the General Properties page, click the Manager Properties tab.

    The Manager Properties page opens.

  4. In the Reap Interval field, type the number of seconds before the inactive session data is deleted from the store.
  5. In the Max Sessions field, type the maximum number of sessions allowed.
  6. In the Session Filename field, type the name for the file that contains the session data.
  7. In the Session ID Generator Class Name field, specify a custom class for generating unique session IDs.

    This class must be in the Enterprise Server classpath. Only one session ID generator class per server instance is permitted. All instances in a cluster must use the same session ID generator to prevent session key collision. Custom session ID generator classes must implement the com.sun.enterprise.util.uuid.UuidGeneratorinterface:

    package com.sun.enterprise.util.uuid;
    
    public interface UuidGenerator {
    
        public String generateUuid();
        public String generateUuid(Object obj);  //obj is the session object
    }
  8. (Optional) In the Additional Properties section, specify additional properties.

    The Enterprise Server does not define any additional properties for the session manager.

  9. Click Save.
See Also