[jboss-jira] [JBoss JIRA] Updated: (JBRULES-3019) droolsjbpm-integration: NumberGuess example does not run

droolsjbpm-integration: NumberGuess example does not run -------------------------------------------------------- Key: JBRULES-3019 URL: https://issues.jboss.org/browse/JBRULES-3019 Project: Drools Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 5.2.0.M2 Reporter: Jervis Liu Assignee: Geoffrey De Smet Priority: Critical Fix For: 5.2.0.CR1 droolsjbpm-integration example does not run. How to reproduce: 1. download droolsjbpm-integration distribution from https://hudson.qa.jboss.com/hudson/view/Drools%20jBPM/job/droolsjbpm-inte... 2. build examples using the pom provided. 3. under droolsjbpm-integration-distribution-5.2.0-SNAPSHOT\examples directory, run examples using runExamples.sh or runExamples.bat 4. When the gui starts up, click NumberGuess example. Following exceptions are thrown from console: Exception in thread "AWT-EventQueue-0" java.lang.NoSuchMethodError: org.drools.b ase.mvel.MVELCompilationUnit.getCompiledExpression(Ljava/lang/ClassLoader;)Ljava /io/Serializable; at org.jbpm.process.instance.impl.MVELAction.compile(MVELAction.java:70) at org.jbpm.process.builder.dialect.mvel.MVELActionBuilder.build(MVELAct ionBuilder.java:130) at org.jbpm.process.builder.ActionNodeBuilder.build(ActionNodeBuilder.ja va:25) at org.jbpm.compiler.ProcessBuilderImpl.processNodes(ProcessBuilderImpl. java:215) at org.jbpm.compiler.ProcessBuilderImpl.buildNodes(ProcessBuilderImpl.ja va:201) at org.jbpm.compiler.ProcessBuilderImpl.buildProcess(ProcessBuilderImpl. java:165) at org.jbpm.compiler.ProcessBuilderImpl.addProcessFromXml(ProcessBuilder Impl.java:254) at org.drools.compiler.PackageBuilder.addProcessFromXml(PackageBuilder.j ava:464) at org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilde r.java:501) at org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl .java:28) at org.drools.examples.numberguess.NumberGuessExample.main(NumberGuessEx ample.java:38) at org.drools.examples.DroolsJbpmIntegrationExamplesApp$3.actionPerforme d(DroolsJbpmIntegrationExamplesApp.java:65) at javax.swing.AbstractButton.fireActionPerformed(Unknown Source) at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.setPressed(Unknown Source) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Sour ce) at java.awt.Component.processMouseEvent(Unknown Source) at javax.swing.JComponent.processMouseEvent(Unknown Source) at java.awt.Component.processEvent(Unknown Source) at java.awt.Container.processEvent(Unknown Source) at java.awt.Component.dispatchEventImpl(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source) at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source) at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Window.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.run(Unknown Source)