[jbpm-dev] no class specified in assignment ?!
If I deploy a process I get tis warning in server.log:
11:49:16,882 WARN [JpdlXmlReader] process xml warning: no class
specified in <assignment xmlns="urn:jbpm.org:jpdl-3.2" config-
type="field"/>
Later on ending the task fails as follows:
org.jbpm.graph.def.DelegationException
at
org
.jbpm
.taskmgmt.exe.TaskMgmtInstance.performAssignment(TaskMgmtInstance.java:
262)
[...]
Caused by: java.lang.NullPointerException
at
EDU
.oswego
.cs
.dl
.util
.concurrent.ConcurrentReaderHashMap.hash(ConcurrentReaderHashMap.java:
298)
at
EDU
.oswego
.cs
.dl
.util
.concurrent.ConcurrentReaderHashMap.get(ConcurrentReaderHashMap.java:
410)
at
org
.jboss
.mx
.loading
.UnifiedLoaderRepository3.getCachedClass(UnifiedLoaderRepository3.java:
222)
at
org
.jboss
.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:
403)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at org.jbpm.instantiation.Delegation.instantiate(Delegation.java:145)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun
.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun
.reflect
.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org
.hibernate
.proxy
.pojo
.javassist
.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
at org.jbpm.instantiation.Delegation_$
$_javassist_4.instantiate(Delegation_$$_javassist_4.java)
at
org
.jbpm
.taskmgmt
.exe
.TaskMgmtInstance.performAssignmentDelegation(TaskMgmtInstance.java:274)
at
org
.jbpm
.taskmgmt.exe.TaskMgmtInstance.performAssignment(TaskMgmtInstance.java:
247)
... 106 more
Can someone shed some light on this?
/Heiko