[jboss-user] [jBPM] - Re: NullPointerException when loading the ksession (Unable to load session snapshot)

Miloud Haimoune [https://community.jboss.org/people/milhaim] created the discussion "Re: NullPointerException when loading the ksession (Unable to load session snapshot)" To view the discussion, visit: https://community.jboss.org/message/734695#734695 -------------------------------------------------------------- After doing other tests: updating the process definition and restarting my application (web application using seam and jbpm)  a found an other similar Exception: java.lang.RuntimeException: Unable to load session snapshot at org.drools.persistence.SessionMarshallingHelper.loadSnapshot(SessionMarshallingHelper.java:96) at org.drools.persistence.SingleSessionCommandService.initKsession(SingleSessionCommandService.java:238) at org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:191) …... Caused by: java.io.EOFException at java.io.DataInputStream.readShort(DataInputStream.java:298) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2751) at java.io.ObjectInputStream.readShort(ObjectInputStream.java:927) at org.jbpm.marshalling.impl.ProcessMarshallerImpl.readProcessTimers(ProcessMarshallerImpl.java:204) at org.drools.marshalling.impl.InputMarshaller.readSession(InputMarshaller.java:310) at org.drools.marshalling.impl.InputMarshaller.readSession(InputMarshaller.java:196) at org.drools.marshalling.impl.DefaultMarshaller.unmarshall(DefaultMarshaller.java:93) at org.drools.persistence.SessionMarshallingHelper.loadSnapshot(SessionMarshallingHelper.java:91) -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/734695#734695] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]