LayoutTypeControllerImpl causes session serialization failure

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 M3
• Fix Version/s: 7.0.0 M2
• Component/s: Core Infrastructure
• Labels:
  • QA-TP
• Story Points: 4
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/21203

On tomcat shutdown with session persistence on, it fails with:

Sep 23, 2014 3:51:06 PM org.apache.catalina.session.StandardSession writeObject
WARNING: Cannot serialize session attribute PREVIOUS_LAYOUT for session F0E6C92891C92F92337DFC35B75951E1
java.io.NotSerializableException: com.liferay.portal.model.impl.LayoutTypeControllerImpl
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1183)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347)
	at org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1671)
	at org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:1077)
	at org.apache.catalina.session.StandardManager.doUnload(StandardManager.java:432)
	at org.apache.catalina.session.StandardManager.unload(StandardManager.java:353)
	at org.apache.catalina.session.StandardManager.stopInternal(StandardManager.java:518)
	at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
	at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5569)
	at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
	at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1575)
	at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1564)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:744)