[rules-users] Problem with DSL and 4.0.2

[Mark Proctor]

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>:
>   
>> 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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>>
>>     
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