[antlr-interest] What's this NoClassDefFoundError nonsense?

[Hardy, Stephen]

Roberto, Oti & Ulf,

thanks a million - that fixed it!

One minor problem remains, in that I need to add antlr-2.7.7.jar to the
path otherwise it fails to find class antlr/TokenStream.  I would have
thought only the runtime and stringtemplate jars would be required.
Anyway, doesn't matter since it works now...

Regards,
SJH


> -----Original Message-----
> From: Roberto Mannai [mailto:robermann at gmail.com] 
> Sent: Tuesday, August 14, 2007 2:45 PM
> To: Oti
> Cc: Hardy, Stephen; antlr-interest at antlr.org
> Subject: Re: [antlr-interest] What's this 
> NoClassDefFoundError nonsense?
> 
> Hi Stephen,
> Try using "bootclasspath" option:
> 
> c:\program files\java\jdk1.6.0_02\bin\java 
> -Xbootclasspath/a:"c:\antlr-3.0\lib\antlr-runtime-3.0.jar;c:\a
> ntlr-3.0\lib\stringtemplate-3.0.jar;"   -jar " c2dc.jar" 
> 
> I also faced your problem and that option worked.
> 
> Roberto
> 
> 
> 
> 
> 	On 8/14/07, Hardy, Stephen <Stephen_Hardy at rabbit.com> wrote:
> 	> Java really gets me sometimes...
> 	>
> 	> Can anyone tell me what I'm doing wrong?  Here is the 
> command I'm 
> 	> running (from the DOS prompt):
> 	>
> 	> "c:\program files\java\jdk1.6.0_02\bin\java" -classpath
> 	> 
> c:\antlr-3.0\lib\antlr-runtime-3.0.jar;c:\antlr-3.0\lib\string
> template-3
> 	> .0.jar;  -jar c2dc.jar
> 	>
> 	> c2dc.jar is my app, which happily compiles (and _was_ 
> running in the
> 	> NetBeans IDE).  I can list (jar -tf) the contents of both
> 	> antlr-runtime-3.0.jar and c2dc.jar and they appear to 
> be ship shape and 
> 	> bristol fashion.  However, when I run the above 
> command it gets the
> 	> NoClassDefFoundError exception when doing something with
> 	> org/antlr/runtime/CharStream, even though CharStream 
> is clearly in the
> 	> classpath.
> 	>
> 	> Of course, something must be terribly broken.  Any 
> suggestions?
> 	>
> 	> Another clue: after performing a 'make clean' Ant 
> target in Netbeans, I
> 	> can no longer get it to run.  However in this case I 
> am entirely using 
> 	> the command-line tools, no IDE.  Something is really 
> screwed up - should
> 	> I reinstall the JDK?
> 	>
> 	> Regards,
> 	> SJH
> 	>
> 	
> 
> 
> 
> 
> -- 
> Are you tired of making software? Play it! ( 
> http://www.codesounding.org) 
>