I am creating a process using the Fluent API I am using A START > LOG > USER TASK > END I have in the process the following: .workItemNode(14) .workName("Log") .inMapping("index", "index") .inMapping("user", "user") .outMapping("index", "index") .outMapping("createUser", "createUser") .outMapping("user", "user") .done(); Once running it I have the following exception in the JBUILDER Exception in thread "main" java.lang.ClassCastException: org.drools.workflow.core.node.ActionNode cannot be cast to org.drools.workflow.core.node.WorkItemNode at org.drools.ruleflow.core.factory.WorkItemNodeFactory.getWorkItemNode(WorkItemNodeFactory.java:52) at org.drools.ruleflow.core.factory.WorkItemNodeFactory.workName(WorkItemNodeFactory.java:76) at sample.CreateProcess.createProcess1(CreateProcess.java:236) at sample.CreateProcess.main(CreateProcess.java:31) can anyone provide support?? -- View this message in context: http://old.nabble.com/Class-Cast-Exception-tp26573238p26573238.html Sent from the drools - user mailing list archive at Nabble.com.