the pooled-invoker server relies on default JVM heap and perm gen size. Recenly tests started failing with the following error and the server shutdown is not successful.

ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] (RMI TCP Connection(22)-127.0.0.1) Error installing to Start: name=jboss.j2ee:jndiName=ejbcts/CalleeSessionHome,service=EJB state=Create mode=Manual requiredState=Installed
java.lang.OutOfMemoryError: PermGen space
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)
at java.lang.Class.getDeclaredMethod(Class.java:1935)
at java.io.ObjectStreamClass.getPrivateMethod(ObjectStreamClass.java:1382)
at java.io.ObjectStreamClass.access$1700(ObjectStreamClass.java:52)
at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:438)
at java.security.AccessController.doPrivileged(Native Method)
at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:413)
at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:310)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1106)
at java.io.ObjectOutputStream.access$300(ObjectOutputStream.java:143)
at java.io.ObjectOutputStream$PutFieldImpl.writeFields(ObjectOutputStream.java:1668)
at java.io.ObjectOutputStream.writeFields(ObjectOutputStream.java:454)
at org.jboss.proxy.ejb.handle.HomeHandleImpl.writeObject(HomeHandleImpl.java:136)

Increasing PermGen size to 128m to allow test suite runs to proceed, but will follow up on the root cause of why the increase is needed.