[jboss-dev-forums] [Design of Security on JBoss] - Drools Example not running in eclipse

[tausifakram]

 Hi,
I am new to drools , i am implementing drools examples but when i run that in eclipse am getting runtime exception as below


java.lang.NoClassDefFoundError: 
org/eclipse/jdt/internal/compiler/env/INameEnvironment
at org.drools.compiler.PackageBuilder.loadCompiler(Unknown 
Source)
at org.drools.compiler.PackageBuilder.(Unknown Source)
at org.drools.compiler.PackageBuilder.(Unknown Source)
at 
src.main.java.org.drools.examples.StateExampleUsingAgendGroup.main
(StateExampleUsingAgendGroup.java:21)
Exception in thread "main" 

wht should be done to run these examples, which jar files are needed.

Thanks and regards
Akram
 


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