| BreakpointValidationException whenever attempting to set breakpoint [message #5439] | 
Tue, 19 October 2004 04:24   | 
 
Eclipse User  | 
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I'm using Eclipse 3.0.1 on Windows XP Professional running on top of J2SE 
1.4.2_06 (the SDK component).  Whenever I try to set a breakpoint in Java 
source, I get "internal error: BreakpointValidationException".  The 
Eclipse error log says: 
 
!ENTRY org.eclipse.core.runtime 4 2 Oct 19, 2004 09:17:12.943 
!MESSAGE An internal error occurred during: "Breakpoint location 
validation". 
!STACK 0 
java.lang.RuntimeException: J2SE 1.5 parser not implemented yet 
	at  org.eclipse.jdt.core.dom.ASTParser.convert(ASTParser.java:71 4) 
	at 
 org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTPars er.java:681) 
	at  org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java: 574) 
	at 
 org.eclipse.jdt.internal.debug.ui.actions.BreakpointLocation VerifierJob.run(BreakpointLocationVerifierJob.java:109) 
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:66) 
 
yet I'm not using J2SE 1.5.  Anyone have any ideas? 
 
I did have debugging working fantastically in Eclipse 3.0 - e.g. remote 
debugging of building processes and Tomcat web apps - so this is a bitter 
blow!  I suspect that I managed to screw up configuration somewhere - 
possibly around the time I tried out J2SE 5.0 on the same machine, though 
I have since completely deinstalled J2SE and checked that no corresponding 
folders exist, then reinstalled 1.4.2.  The problem happens still if I 
switch back to Eclipse 3.0 or go up to 3.1; and it was happening with J2SE 
1.4.2_05 too.  Everything else Eclipse-wise works fine. 
 
Is there perhaps something cached in Eclipse history which has hung around 
in the workspace?  If so, what should I clear? 
 
tia 
 
Jon
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| Re: BreakpointValidationException whenever attempting to set breakpoint [message #5486 is a reply to message #5439] | 
Thu, 21 October 2004 00:12   | 
 
Eclipse User  | 
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This should be posted on the Platform newsgroup. 
 
"Jonathan Woods" <jonathan.woods@scintillance.com> wrote in message 
news:cl2j0q$q9a$1@eclipse.org... 
> I'm using Eclipse 3.0.1 on Windows XP Professional running on top of J2SE 
> 1.4.2_06 (the SDK component).  Whenever I try to set a breakpoint in Java 
> source, I get "internal error: BreakpointValidationException".  The 
> Eclipse error log says: 
> 
> !ENTRY org.eclipse.core.runtime 4 2 Oct 19, 2004 09:17:12.943 
> !MESSAGE An internal error occurred during: "Breakpoint location 
> validation". 
> !STACK 0 
> java.lang.RuntimeException: J2SE 1.5 parser not implemented yet 
> at  org.eclipse.jdt.core.dom.ASTParser.convert(ASTParser.java:71 4) 
> at 
>  org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTPars er.java:681) 
> at  org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java: 574) 
> at 
> 
 org.eclipse.jdt.internal.debug.ui.actions.BreakpointLocation VerifierJob.run( 
BreakpointLocationVerifierJob.java:109) 
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:66) 
> 
> yet I'm not using J2SE 1.5.  Anyone have any ideas? 
> 
> I did have debugging working fantastically in Eclipse 3.0 - e.g. remote 
> debugging of building processes and Tomcat web apps - so this is a bitter 
> blow!  I suspect that I managed to screw up configuration somewhere - 
> possibly around the time I tried out J2SE 5.0 on the same machine, though 
> I have since completely deinstalled J2SE and checked that no corresponding 
> folders exist, then reinstalled 1.4.2.  The problem happens still if I 
> switch back to Eclipse 3.0 or go up to 3.1; and it was happening with J2SE 
> 1.4.2_05 too.  Everything else Eclipse-wise works fine. 
> 
> Is there perhaps something cached in Eclipse history which has hung around 
> in the workspace?  If so, what should I clear? 
> 
> tia 
> 
> Jon 
>
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