[jboss-user] [JBoss jBPM] - Trying to implement a loop in JPDL

Hello, I have tried to implement a loop in JPDL. My source looks as follows | <?xml version="1.0" encoding="UTF-8"?> | <process-definition xmlns="" name="Pool"> | <start-state name="StartState1212041906165"> | <transition to="LoopBefore3/LoopBefore3LoopCounterInit"></transition> | </start-state> | <super-state name="LoopBefore3"> | <node name="LoopBefore3LoopCounterInit"> | <event type="node-enter"> | <script><expression> | System.out.println(executionContext.getNode().getName() + " entered"); | executionContext.setVariable("_f5Ue8CyoEd2cO4xcRmnV4wLoopCounter", 0); | executionContext.leaveNode(); | </expression></script></event> | <transition name="To_f5Ue8CyoEd2cO4xcRmnV4w" to="LoopBefore3LoopDecision"></transition> | </node> | <decision name="LoopBefore3LoopDecision"> | <event type="node-enter"> | <script><expression> | System.out.println(executionContext.getNode().getName() + " entered"); | </expression></script></event> | <transition name="To_f5Ue8CyoEd2cO4xcRmnV4w" to="LoopBefore3"></transition> | <transition name="To_mTMyICyoEd2cO4xcRmnV4w" to="../End/End"> | <condition expression="#{contextInstance.variables['_f5Ue8CyoEd2cO4xcRmnV4wLoopCounter']>= '3'}"></condition> | </transition> | </decision> | <task-node name="LoopBefore3"> | <event type="node-enter"> | <script><expression> | System.out.println(executionContext.getNode().getName() + " entered"); | executionContext.leaveNode(); | </expression></script></event> | <event type="node-leave"> | <script><expression> | executionContext.setVariable("_f5Ue8CyoEd2cO4xcRmnV4wLoopCounter", executionContext.getVariable("_f5Ue8CyoEd2cO4xcRmnV4wLoopCounter") + 1); | </expression></script></event> | <transition name="To_f5Ue8CyoEd2cO4xcRmnV4w" to="LoopBefore3LoopDecision"></transition> | <task name="LoopBefore3"></task> | </task-node> | </super-state> | <super-state name="End"> | <end-state name="End"> | <event type="node-enter"> | <script><expression> | System.out.println(executionContext.getNode().getName() + " entered"); | </expression></script></event> | </end-state> | </super-state> | </process-definition> | I receive the following at the Console: | StartState1212041906165 | LoopBefore3LoopCounterInit entered | LoopBefore3LoopDecision entered | LoopBefore3 entered | LoopBefore3LoopDecision entered | LoopBefore3 entered | LoopBefore3LoopDecision entered | LoopBefore3 entered | LoopBefore3LoopDecision entered | End entered | LoopBefore3LoopDecision entered | End entered | I am totally puzzled with this result, as I am hitting twice the end-state. The first time entering the end state does not seem to have any effect. Can anyone explain what I am doing wrong here. Thanks, Walter View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4154141#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...