[rules-users] class loading issue with websphere 6.1

[Vishal Joshi]

It is working fine with websphere 6.0.2.3 and the same application's rule
engine module does not work with websphere 6.1.

My application has all these JCI jars bundled:
commons-jci-core-1.0-406301.jar
commons-jci-eclipse-3.2.0.666.jar
commons-jci-janino-2.4.3.jar

anything that is missing?



Mark Proctor wrote:
> 
> Have you included all the JCI jars and the correct versions?
> 
> Mark
> Vishal Joshi wrote:
>> posting it again after successfule subscription.
>> I have deployed my application on websphere 6.1, which contains Rule
>> engine
>> as one of the module using JBoss Rule 3.0.1. When i am trying to invoke
>> drools api from my class 
>> ==================================== 
>> final PackageBuilder builder = new PackageBuilder(); 
>> builder.addPackageFromDrl(new StringReader(drl)); 
>> ==================================== 
>>
>> it throws this exception: 
>>
>> java.lang.NoSuchMethodError:
>> org/eclipse/jdt/internal/compiler/CompilationResult 
>> .getProblems()[Lorg/eclipse/jdt/core/compiler/CategorizedProblem; 
>>         at
>> org.apache.commons.jci.compilers.EclipseJavaCompiler$2.acceptResult(E 
>> clipseJavaCompiler.java:237) 
>>         at
>> org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:335) 
>>
>>         at
>> org.apache.commons.jci.compilers.EclipseJavaCompiler.compile(EclipseJ 
>> avaCompiler.java:268) 
>>         at org.drools.compiler.PackageBuilder.compile(Unknown Source) 
>>         at org.drools.compiler.PackageBuilder.compileRule(Unknown Source) 
>>         at org.drools.compiler.PackageBuilder.addRule(Unknown Source) 
>>         at org.drools.compiler.PackageBuilder.addPackage(Unknown Source) 
>>         at org.drools.compiler.PackageBuilder.addPackageFromDrl(Unknown
>> Source) 
>>
>>
>> I have checked that class
>> org.eclipse.jdt.internal.compiler.CompilationResult is available with my
>> application war in core-3.2.0.666.jar (which is part of drools
>> distributable) and it has getProblems() method also. 
>>
>> any help will be greatly appreciated.
>>   
> 
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> 
> 

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