[antlr-interest] error running antlrworks - java.lang.StackOverflowError
Peterson, Joe
joe.peterson at intel.com
Fri Jan 23 01:04:34 PST 2009
Hello all,
A week or so ago, I was running AntlrWorks 1.2.2 without any major problems. Then I fired it up a couple days ago and it just hung. When I run it from a command prompt (java -jar antlrworks.1.2.2.jar), I see the following error message:
Exception in thread "AWT-EventQueue-0" java.lang.StackOverflowError
at org.antlr.works.grammar.engine.GrammarEngineImpl.getRootEngine(Unknown Source)
at org.antlr.works.grammar.engine.GrammarEngineImpl.getRootEngine(Unknown Source)
...
That repeats many times. I can count them if it's relevant.
I have tried downloading the jar again, but I get the same error. The only possibly relevant thing I've done lately is move my Antlr-3.1.1 directory (and I changed the CLASSPATH and PATH environment variables appropriately.) I didn't think that should affect AntlrWorks, and I have no problem running Antlr.
Can someone help me figure out what I should look at next or what I could have done to cause this problem?
Possibly relevant information:
java version "1.6.0_07"
Java(TM) SE Runtime Environment (build 1.6.0_07-b06)
Java HotSpot(TM) Client VM (build 10.0-b23, mixed mode, sharing)
Thanks,
-JEEP
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