KieBase doesn't load drl files if it doesn't feel like it on Windows -------------------------------------------------------------------- Key: DROOLS-183 URL: https://issues.jboss.org/browse/DROOLS-183 Project: Drools Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 6.0.0.Beta4 Reporter: Geoffrey De Smet Assignee: Mario Fusco Priority: Critical The OptaPlanner zip's example works perfectly for me, but a user trying the same zip on windows doesn't see any working examples. The problem is that KieBase behaves differently and outputs this warning on his system: {code} 2013-06-29 10:24:16,998 [AWT-EventQueue-0] WARN No files found for KieBase defaultKieBase {code} Note: it worked well for Beta3 on his system (and it works well for me on linux with Beta4). This is probably due to the fact that the way optaplanner's code needs to jump through the KieBase hoops works for Beta3, but the hoops has been changed for Beta4 somehow. Here's that optaplanner code: https://github.com/droolsjbpm/optaplanner/blob/master/optaplanner-core/sr... Here's the full e-mail thread: {code} Hi I performed the download version beta4 to view examples of optaplanner and none is opening. Below the return of console windows. "Usage: runExamples.bat" "For example: runExamples.bat" "Some notes:" "- Working dir should be the directory of this script." "- Java is recommended to be JDK and java 6 for optimal performance" "- The environment variable JAVA_HOME should be set to the JDK installation dire ctory" " For example: set JAVA_HOME="C:\Program Files\Java\jdk1.6.0" ECHO está desativado. "Starting examples app..." 2013-06-29 10:24:16,998 [AWT-EventQueue-0] WARN No files found for KieBase defa ultKieBase 2013-06-29 10:24:18,680 [AWT-EventQueue-0] INFO Loaded: data\curriculumcourse\unsolved\comp05.xml Exception in thread "AWT-EventQueue-0" java.lang.RuntimeException: Unexpected gl obal [scoreHolder] at org.drools.core.common.AbstractWorkingMemory.setGlobal(AbstractWorkin gMemory.java:532) at org.drools.core.impl.StatefulKnowledgeSessionImpl.setGlobal(StatefulK nowledgeSessionImpl.java:360) at org.optaplanner.core.impl.score.director.drools.DroolsScoreDirector.r esetKieSession(DroolsScoreDirector.java:85) at org.optaplanner.core.impl.score.director.drools.DroolsScoreDirector.s etWorkingSolution(DroolsScoreDirector.java:76) at org.optaplanner.examples.common.business.SolutionBusiness.openSolutio n(SolutionBusiness.java:222) at org.optaplanner.examples.common.swingui.SolverAndPersistenceFrame$Loa dAction.actionPerformed(SolverAndPersistenceFrame.java:178) at javax.swing.AbstractButton.fireActionPerformed(Unknown Source) at javax.swing.AbstractButton$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 Source) 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.dispatchEventImpl(Unknown Source) at java.awt.EventQueue.access$200(Unknown Source) at java.awt.EventQueue$3.run(Unknown Source) at java.awt.EventQueue$3.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue$4.run(Unknown Source) at java.awt.EventQueue$4.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.run(Unknown Source) 2013-06-29 10:24:25,920 [AWT-EventQueue-0] INFO Loaded: C:\Users\l049904\Downlo ads\optaplanner-distribution-6.0.0.Beta4\optaplanner-distribution-6.0.0.Beta4\ex amples\data\curriculumcourse\unsolved\comp02.xml Exception in thread "AWT-EventQueue-0" java.lang.RuntimeException: Unexpected global [scoreHolder] at org.drools.core.common.AbstractWorkingMemory.setGlobal(AbstractWorkingMemory.java:532) at org.drools.core.impl.StatefulKnowledgeSessionImpl.setGlobal(StatefulKnowledgeSessionImpl.java:360) at org.optaplanner.core.impl.score.director.drools.DroolsScoreDirector.r esetKieSession(DroolsScoreDirector.java:85) at org.optaplanner.core.impl.score.director.drools.DroolsScoreDirector.s etWorkingSolution(DroolsScoreDirector.java:76) at org.optaplanner.examples.common.business.SolutionBusiness.openSolutio n(SolutionBusiness.java:222) at org.optaplanner.examples.common.swingui.SolverAndPersistenceFrame$Ope nAction.actionPerformed(SolverAndPersistenceFrame.java:289) 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 Source) 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.dispatchEventImpl(Unknown Source) at java.awt.EventQueue.access$200(Unknown Source) at java.awt.EventQueue$3.run(Unknown Source) at java.awt.EventQueue$3.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue$4.run(Unknown Source) at java.awt.EventQueue$4.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(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) In every instance can not open or import files. Xml In version Beta3 was possible. Thanks -- View this message in context: http://drools.46999.n3.nabble.com/Time-Scheduling-Routing-tp4024446p40246... {code}