[rules-users] JBossRules and JAVA Servlet / JSP (part2)

[Fernando Meyer]

	Please Mohamed,

	Attach your demo web project with scource code, then we can try to  
reproduce this problem.
	
regards

Fernando Meyer http://fmeyer.org
fmcamargo at gmail.com
PGP: 0xD804DDFB



On Jul 20, 2007, at 11:48 AM, Mohammed JBossRules wrote:

>
>
> 2007/7/20, Mohammed JBossRules <jboss.lakehayli at gmail.com>:
> Hi,
> an other question , when i'm trying to execute the same code in the  
> sample test java file provided  by the wizard, I get some other  
> errors :
>
> java.lang.NoClassDefFoundError: org/drools/WorkingMemory
>     at java.lang.Class.getDeclaredConstructors0(Native Method)
>     at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
>     at java.lang.Class.getConstructor0(Unknown Source)
>     at java.lang.Class.newInstance0 (Unknown Source)
>     at java.lang.Class.newInstance(Unknown Source)
>     at org.apache.catalina.core.StandardWrapper.loadServlet 
> (StandardWrapper.java:1104)
>     at org.apache.catalina.core.StandardWrapper.allocate  
> ( StandardWrapper.java:806)
>     at org.apache.catalina.core.StandardWrapperValve.invoke 
> (StandardWrapperValve.java:129)
>     at org.apache.catalina.core.StandardContextValve.invoke 
> (StandardContextValve.java:175)
>     at org.apache.catalina.core.StandardHostValve.invoke 
> (StandardHostValve.java:128)
>     at org.apache.catalina.valves.ErrorReportValve.invoke 
> (ErrorReportValve.java:104)
>     at org.apache.catalina.core.StandardEngineValve.invoke  
> (StandardEngineValve.java:109)
>     at org.apache.catalina.connector.CoyoteAdapter.service 
> (CoyoteAdapter.java:261)
>     at org.apache.coyote.http11.Http11Processor.process 
> (Http11Processor.java:844)
>     at org.apache.coyote.http11.Http11Protocol 
> $Http11ConnectionHandler.process (Http11Protocol.java:581)
>     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run 
> (JIoEndpoint.java:447)
>     at java.lang.Thread.run(Unknown Source)
>
>
> it works fine if i'm using a simple class, but when i try to use my  
> servlet, it falls;
>
> and finally, is it possible to contribute withe a tutorial showing  
> how to set up drools on eclipse and running a DroolsTest sample  
> file,(arabic, english and frensh version)  that's all i can propose  
> for the moment.
>
> thank you.
>
>
>
>
>
>
> 2007/7/20, Mohammed JBossRules < jboss.lakehayli at gmail.com>:
> hello,
> Thank you all for your replays; as you've suggested, what i should
> import into my build path was not the core and compiler but all the  
> set
> contained in the drools library, maybe that would help someone later!
> here is the list of jars
> antlr-runtime.jar
> drools-compiler.jar
> drools-core.jar
> drools-decisiontables.jar
> drools-documentation.jar
> drools-jsr94.jar
> jsr94.jar
> junit.jar
> jxl.jar
> mvel14.jar
> xercesImpl.jar
> xml-apis.jar
> xpp3.jar
> xstream.jar
> Thankyou Mark for the link
> with kind regards,
>
> ps: tried many times to post this mail yesterday but seems that it
> doesn't work, sorry if you received it more than once!
> Mohammed JBossRules wrote:
> > Hello,
> >
> > I'm a new user for JBossRules, and I'm feeling like turning around
> > since a while, so i thought that sole body could help...
> > I'm using JBossRules( V4.0.0.12865MR3) on eclipse (Version: 3.3.0  
> Build
> > id: I20070621-1340) on MS-Windows XP and  Java(TM) SE Runtime
> > Environment (build 1.6.0_01-b06)
> > now the problem is how to use my rules (simple rules in a DRL  
> file) in
> > a dynamic project based on JSP/Servlets...
> > i've imported the compiler, the core, jsr94, decisiontable, and also
> > the core 3.2.3 jars to my build path , but when i try to execute the
> > same code i'm having errors like:
> > The import org.drools cannot be resolved
> > but i have imported the core!!
> > what's wrong? help please
> >
> > regards
> > _______________________________________________
> > rules-users mailing list
> > rules-users at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/rules-users
> >
>
>
>
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