[antlr-interest] Antlr Error Message
Behdad Forghani
behdad.forghani at samsarasol.com
Thu Mar 19 11:00:51 PDT 2009
Hello,
Has anybody seen this error before?
Exception in thread "main" java.lang.RuntimeException: more than one
node as root (TODO: make exception hierarchy)
at
org.antlr.runtime.tree.BaseTreeAdaptor.becomeRoot(BaseTreeAdaptor.java:150)
The first rule of the grammar is:
moduleDefinitions :
moduleDefinition+;
So, I do not think I have more than one root node.
In AntlrWorks I get a different error:
javax.swing.text.BadLocationException: Position not represented by view
at javax.swing.text.CompositeView.modelToView(CompositeView.java:258)
at javax.swing.text.BoxView.modelToView(BoxView.java:467)
at javax.swing.plaf.basic.BasicTextUI
$RootView.modelToView(BasicTextUI.java:1497)
at
javax.swing.plaf.basic.BasicTextUI.modelToView(BasicTextUI.java:1035)
at
javax.swing.plaf.basic.BasicTextUI.modelToView(BasicTextUI.java:1010)
at
javax.swing.text.JTextComponent.modelToView(JTextComponent.java:1400)
at org.antlr.works.debugger.input.DBInputProcessorToken$1.run(Unknown
Source)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
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)
Thanks
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