RSTVMA LDHYAGF [https://community.jboss.org/people/mab1990.amu] created the discussion "JBPM HUMAN TASK" To view the discussion, visit: https://community.jboss.org/message/745772#745772 -------------------------------------------------------------- hey friends, I was running the existing sample that i got from the jbpm-installer en i got this error what can i du to fix it? Process started ... Exception in thread "Thread-3" java.lang.ClassCastException: java.lang.String cannot be cast to org.jbpm.task.utils.MarshalledContentWrapper     at org.jbpm.task.utils.ContentMarshallerHelper.unmarshall(ContentMarshallerHelper.java:157)     at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler.handleCompletedTask(GenericHTWorkItemHandler.java:208)     at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler$1.run(GenericHTWorkItemHandler.java:187)     at java.lang.Thread.run(Unknown Source) Exception in thread "Thread-4" java.lang.ClassCastException: java.lang.String cannot be cast to org.jbpm.task.utils.MarshalledContentWrapper     at org.jbpm.task.utils.ContentMarshallerHelper.unmarshall(ContentMarshallerHelper.java:157)     at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler.handleCompletedTask(GenericHTWorkItemHandler.java:208)     at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler$1.run(GenericHTWorkItemHandler.java:187)     at java.lang.Thread.run(Unknown Source) thanx for the help in advance Enjoy your day -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/745772#745772] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]