Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via runawfe by ntphuc1976
, 1 year ago
This exception has no message.
java.lang.NullPointerException at ru.runa.wfe.bp.commons.SendEmailActionHandler.execute( at org.jbpm.graph.def.Action.execute( at org.jbpm.graph.def.GraphElement.executeAction( at org.jbpm.graph.def.GraphElement.executeActions( at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent( at org.jbpm.graph.def.GraphElement.fireEvent( at org.jbpm.graph.def.Transition.take( at org.jbpm.graph.def.Node.leave( at org.jbpm.graph.node.TaskNode.leave(