[JBoss JIRA] Created: (JBRULES-3092) The Pacman example crashes in drools 5.2.0
by Geoffrey De Smet (JIRA)
The Pacman example crashes in drools 5.2.0
------------------------------------------
Key: JBRULES-3092
URL: https://issues.jboss.org/browse/JBRULES-3092
Project: Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Reporter: Geoffrey De Smet
Assignee: Mark Proctor
{code}
Exception in thread "AWT-EventQueue-0" [Error: no such identifier: Direction]
[Near : {... System.out.println( "monster u ....}]
^
[Line: 1, Column: 58]
at org.mvel2.compiler.ExpressionCompiler.verify(ExpressionCompiler.java:406)
at org.mvel2.compiler.ExpressionCompiler._compile(ExpressionCompiler.java:283)
at org.mvel2.compiler.ExpressionCompiler.compile(ExpressionCompiler.java:69)
at org.mvel2.MVEL.analyze(MVEL.java:678)
at org.mvel2.ast.NewObjectNode.<init>(NewObjectNode.java:118)
at org.mvel2.compiler.AbstractParser.nextToken(AbstractParser.java:321)
at org.mvel2.compiler.ExpressionCompiler._compile(ExpressionCompiler.java:135)
at org.mvel2.compiler.ExpressionCompiler.compile(ExpressionCompiler.java:69)
at org.mvel2.MVEL.analyze(MVEL.java:678)
at org.mvel2.compiler.PropertyVerifier.getMethod(PropertyVerifier.java:462)
at org.mvel2.compiler.PropertyVerifier.analyze(PropertyVerifier.java:116)
at org.mvel2.compiler.ExpressionCompiler.verify(ExpressionCompiler.java:390)
at org.mvel2.compiler.ExpressionCompiler._compile(ExpressionCompiler.java:283)
at org.mvel2.compiler.ExpressionCompiler.compile(ExpressionCompiler.java:69)
at org.mvel2.MVEL.compileExpression(MVEL.java:808)
at org.drools.base.mvel.MVELCompilationUnit.compile(MVELCompilationUnit.java:420)
at org.drools.base.mvel.MVELCompilationUnit.getCompiledExpression(MVELCompilationUnit.java:240)
at org.drools.base.mvel.MVELConsequence.compile(MVELConsequence.java:74)
at org.drools.rule.MVELDialectRuntimeData.onBeforeExecute(MVELDialectRuntimeData.java:159)
at org.drools.rule.DialectRuntimeRegistry.onBeforeExecute(DialectRuntimeRegistry.java:138)
at org.drools.common.AbstractRuleBase.addPackages(AbstractRuleBase.java:511)
at org.drools.reteoo.ReteooRuleBase.addPackages(ReteooRuleBase.java:427)
at org.drools.impl.KnowledgeBaseImpl.addKnowledgePackages(KnowledgeBaseImpl.java:149)
at org.drools.examples.pacman.PacmanExample.initKsession(PacmanExample.java:65)
at org.drools.examples.pacman.PacmanExample.main(PacmanExample.java:39)
at org.drools.examples.DroolsExamplesApp$3.actionPerformed(DroolsExamplesApp.java:77)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
at java.awt.Component.processMouseEvent(Component.java:6289)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at java.awt.Component.processEvent(Component.java:6054)
at java.awt.Container.processEvent(Container.java:2041)
at java.awt.Component.dispatchEventImpl(Component.java:4652)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Component.dispatchEvent(Component.java:4482)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
at java.awt.Container.dispatchEventImpl(Container.java:2085)
at java.awt.Window.dispatchEventImpl(Window.java:2478)
at java.awt.Component.dispatchEvent(Component.java:4482)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:644)
at java.awt.EventQueue.access$000(EventQueue.java:85)
at java.awt.EventQueue$1.run(EventQueue.java:603)
at java.awt.EventQueue$1.run(EventQueue.java:601)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
at java.awt.EventQueue$2.run(EventQueue.java:617)
at java.awt.EventQueue$2.run(EventQueue.java:615)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:614)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
{code}
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13 years, 8 months
[JBoss JIRA] (AS7-3061) Can't create periodic rotating file handler in CLI or console
by Stan Silvert (Created) (JIRA)
Can't create periodic rotating file handler in CLI or console
-------------------------------------------------------------
Key: AS7-3061
URL: https://issues.jboss.org/browse/AS7-3061
Project: Application Server 7
Issue Type: Bug
Components: Logging
Affects Versions: 7.1.0.Beta1b
Reporter: Stan Silvert
Assignee: James Perkins
CLI command:{noformat}
/subsystem=logging/periodic-rotating-file-handler=periodicrotating/:add(name=periodicrotating,level=INFO,file={"path" => "myfoo.log", "relative-to" => "jboss.server.log.dir"})
{noformat}
CLI error:{noformat}
[standalone@localhost:9999 /] /subsystem=logging/periodic-rotating-file-handler=periodicrotating/:add(name=periodicrotating,level=INFO,file={"path" => "myfoo.log", "relat
ive-to" => "jboss.server.log.dir"})
{
"outcome" => "failed",
"failure-description" => {"JBAS014671: Failed services" => {"jboss.logging.handler.periodicrotating" => "org.jboss.msc.service.StartException in service jboss.logging
.handler.periodicrotating: Failed to start service"}},
"rolled-back" => true,
"response-headers" => {"process-state" => "reload-required"}
}
{noformat}
In server console:{noformat}
15:04:29,303 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC00001: Failed to start service jboss.logging.handler.periodicrotating: org.jboss.msc.service.S
tartException in service jboss.logging.handler.periodicrotating: Failed to start service
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1780) [jboss-msc-1.0.1.GA.jar:]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_29]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_29]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_29]
Caused by: java.lang.NullPointerException
at java.text.SimpleDateFormat.<init>(SimpleDateFormat.java:493) [:1.6.0_29]
at java.text.SimpleDateFormat.<init>(SimpleDateFormat.java:475) [:1.6.0_29]
at org.jboss.logmanager.handlers.PeriodicRotatingFileHandler.setSuffix(PeriodicRotatingFileHandler.java:119) [jboss-logmanager-1.2.0.GA.jar:]
at org.jboss.as.logging.handlers.file.PeriodicRotatingFileHandlerService.start(PeriodicRotatingFileHandlerService.java:74)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824) [jboss-msc-1.0.1.GA.jar:]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759) [jboss-msc-1.0.1.GA.jar:]
... 3 more
{noformat}
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13 years, 8 months
[JBoss JIRA] (JBRULES-3367) Planner: score calculation with plain old Java
by Geoffrey De Smet (JIRA)
Geoffrey De Smet created JBRULES-3367:
-----------------------------------------
Summary: Planner: score calculation with plain old Java
Key: JBRULES-3367
URL: https://issues.jboss.org/browse/JBRULES-3367
Project: Drools
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Components: drools-planner
Reporter: Geoffrey De Smet
Assignee: Geoffrey De Smet
Provide an plain old java alternative to score calculations, so the user has choice (= freedom):
- A) Drools score calculation (default). Does incremental calculation automatically, without extra code.
- B) Java non-incremental score calculation. Very easy to reuse existing score code, but not fast.
- C) Java incremental score calculation. Requires incremental boilerplate code, but experiments show that in some use cases (with little rules) it can be a 100 times faster than A) with drools 5.3. Note that undo-then and JIT compiling might change that number drastically in future drools versions.
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13 years, 8 months