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Activiti on Spring configuration issue with navigatorManager

Question asked by macbarfuss on Mar 26, 2013
Latest reply on Mar 27, 2013 by macbarfuss
I try to get Activiti including Explorer (and Camel, doesn't matter here) running in a spring container.

The Activiti Engine is working. (At least, there is no error on startup) But I can't get the explorer running.

mvn camel:run dies with java.lang.reflect.InvocationTargetException

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'navigatorManager'
Caused by: java.lang.NullPointerException
   at org.activiti.explorer.navigation.TaskNavigator.<init>(

I'm not quite sure if the beans-configuration is complete.

Everything is fine if I comment out following line from context definition:

<bean name="navigatorManager" class="org.activiti.explorer.navigation.NavigatorManager" />

I actually do have a

   <bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean">
      <property name="processEngineConfiguration" ref="processEngineConfiguration" />

Can anybody give me a hint what I forgot?

EDIT: added the info the problem is concerning the explorer.