9.14 J2EE Agents Deny New Authentication Because of Low System Memory

To work around this issue, increase the java heap size and set the threshold memory value to zero.

Complete the following steps:

  1. Log in to Websphere Administration Console.

  2. Click Websphere Application Server.

  3. Under Server Infrastructure, select Java and Process Management > Process Definition.

  4. Set Maximum heap size to 2GB.

  5. Set the threshold value to zero using the following arguments:

    append -Dnids.freemem.threshold=0to the Debug arguments field.add -Dnids.freemem.threshold=0 to the Generic JVM arguments field.

    For example, debug arguments: -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=7777 -Dnids.freemem.threshold=0

    Generic JVM arguments: -Dnids.freemem.threshold=0

  6. Restart the application server.