[rules-users] class loading issue with websphere 6.1

[Vishal Joshi]

Just to re-iterate
commons-jci-core-1.0-406301.jar has this class CompilationResult (with
different packaging) which does NOT have getProblems() method.
But I have another jar core-3.2.0.666.jar in my application, which has
org.eclipse.jdt.internal.compiler.CompilationResult class with getProblems()
method as expected.
so this class with the required method is definitely there in the classpath.

is there any other jar that is missing? or anything else?


Vishal Joshi wrote:
> 
> 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.
>>>   
>> 
>> _______________________________________________
>> rules-users mailing list
>> rules-users at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>> 
>> 
> 
> 

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