[jbosstools-issues] [JBoss JIRA] Closed: (JBIDE-3299) Error msg when displaying RETE tree

Error msg when displaying RETE tree ----------------------------------- Key: JBIDE-3299 URL: https://jira.jboss.org/jira/browse/JBIDE-3299 Project: Tools (JBoss Tools) Issue Type: Bug Components: drools Affects Versions: 3.0.0.cr1 Environment: JBossTools-3.0.0.CR1-N200811261221-ALL-linux-gtk Reporter: John Graham Assignee: Kris Verlaenen Priority: Critical Fix For: 3.0.0.cr1 Attachments: MyBusinessRules.drl, rete-tree-err.jpg Opened a rule resource (attached) in the editor. Attempted to switch to the RETE tree tab, an error message appeared (attached), and the following log was generated: eclipse.buildId=M20080911-1700 java.version=1.6.0_07 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US Command-line arguments: -os linux -ws gtk -arch x86 -clean Error Wed Nov 26 15:34:13 GMT-05:00 2008 Internal error in Drools Plugin: java.lang.reflect.InvocationTargetException at org.drools.eclipse.editors.DRLRuleEditor2$3.run(DRLRuleEditor2.java:251) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121) Caused by: java.lang.Exception: Unable to parse rules to show RETE view! at org.drools.eclipse.editors.rete.ReteViewer.loadReteModel(ReteViewer.java:147) at org.drools.eclipse.editors.DRLRuleEditor2$3.run(DRLRuleEditor2.java:244) ... 1 more Root exception: java.lang.Exception: Unable to parse rules to show RETE view! at org.drools.eclipse.editors.rete.ReteViewer.loadReteModel(ReteViewer.java:147) at org.drools.eclipse.editors.DRLRuleEditor2$3.run(DRLRuleEditor2.java:244) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)