[rules-users] Problem with DSL and 4.0.2

[Edson Tirelli]

    Fixed. Thanks for reporting and providing test case.

    Fix is applied to 4.0.3, 4.1.x, and 4.2.x.

    []s
    Edson

2007/10/12, DELBART Vincent <delbart.v at mipih.fr>:
>
>  done
>
> http://jira.jboss.com/jira/browse/JBRULES-1272
>
> V.
>
>
>  open a JIRA for it.
> Markus Helbig wrote:
>
> i only know i have this problem to when using 4.0.2 -> conclusion:
> don't use it ... stay with 4.0.1
>
> 2007/10/12, vdelbart <delbart.v at mipih.fr> <delbart.v at mipih.fr>:
>
> Nobody knows what's going wrong ?
>
> All my DSLs are wrong and in the same time my rules too... It's very
> problematic...
>
>
> V.
>
>
> vdelbart wrote:
>
> Hi,
>
> I have a problem with my DSL and the 4.0.2 version :
>
> this sentence doesn't work in 4.0.2 (work in 4.0.1) in Eclipse Editor :
>
> [condition][]there is at least {number} {object}=ArrayList( size >=
> {number}) from collect( {object}() )
>
> log :
> !ENTRY org.eclipse.ui 4 0 2007-10-11 14:29:29.052
> !MESSAGE String index out of range: -1
> !STACK 0
> java.lang.StringIndexOutOfBoundsException: String index out of range: -1
>       at java.lang.String.substring(String.java:1768)
>       at
> org.drools.lang.dsl.DefaultDSLMappingEntry.setMappingKey(DefaultDSLMappingEntry.java:139)
>       at org.drools.eclipse.dsl.editor.MappingEditor.okPressed(Unknown Source)
>       at org.eclipse.jface.dialogs.Dialog.buttonPressed(Dialog.java:508)
>       at org.eclipse.jface.dialogs.Dialog$3.widgetSelected(Dialog.java:660)
>       at
> org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
>       at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
>       at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
>       at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
>       at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
>       at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
>       at org.eclipse.jface.window.Window.open(Window.java:796)
>       at org.drools.eclipse.dsl.editor.DSLEditor$8.widgetSelected(Unknown
> Source)
>       at
> org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
>       at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
>       at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
>       at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
>       at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
>       at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
>       at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
>       at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
>       at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
>       at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
>       at
> org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
>       at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
>       at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
>       at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
>       at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>       at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>       at java.lang.reflect.Method.invoke(Method.java:585)
>       at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
>       at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
>       at org.eclipse.core.launcher.Main.run(Main.java:977)
>       at org.eclipse.core.launcher.Main.main(Main.java:952)
>
>
> If I put two blanks between {number} {object}, it's working.
> [condition][]there is at least {number}  {object}=ArrayList( size >=
> {number}) from collect( {object}() )
>
>
> But it's not a solution.
>
> thanks for your help,
>
> V.
>
>       --
> View this message in context: http://www.nabble.com/Problem-with-DSL-and-4.0.2-tf4606960.html#a13170213
> Sent from the drools - user mailing list archive at Nabble.com.
>
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-- 
  Edson Tirelli
  Software Engineer - JBoss Rules Core Developer
  Office: +55 11 3529-6000
  Mobile: +55 11 9287-5646
  JBoss, a division of Red Hat @ www.jboss.com
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