[rules-users] java.lang.NoSuchMethodError

Steven Williams stevenw at objectconsulting.com.au
Sun Jan 28 22:45:12 EST 2007


Hi Shilpa,

It looks like you do not have org.eclipse.jdt.core_3.2.0.v_671.jar in your
classpath. You should find it in the eclipse/plugins directory - just add it
to your application's classpath.

cheers
Steve

On 1/29/07, shilpa.raghavendra at wipro.com <shilpa.raghavendra at wipro.com>
wrote:
>
>
>
> I am new to Drools. I wanted to put the rules in the project so I am
> learning this.
>
>
>
> So I have taken code sample from Maven Repository bur I am getting
> following error.
>
>
>
> To run the Example I Have used eclipse as IDE and the drl file in XML
> format.
>
>
>
>
>
> 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(*
> EclipseJavaCompiler.java:237*)
>
>       at org.eclipse.jdt.internal.compiler.Compiler.compile(*Compiler.java
> :454*)
>
>       at org.apache.commons.jci.compilers.EclipseJavaCompiler.compile(*
> EclipseJavaCompiler.java:268*)
>
>       at org.drools.compiler.PackageBuilder.compileAll(Unknown Source)
>
>       at org.drools.compiler.PackageBuilder.addPackage(Unknown Source)
>
>       at org.drools.compiler.PackageBuilder.addPackageFromDrl(Unknown
> Source)
>
>       at org.drools.examples.HonestPoliticianExample.main(*
> HonestPoliticianExample.java:20*)
>
> 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(*
> EclipseJavaCompiler.java:237*)
>
>       at org.eclipse.jdt.internal.compiler.Compiler.compile(*Compiler.java
> :454*)
>
>       at org.apache.commons.jci.compilers.EclipseJavaCompiler.compile(*
> EclipseJavaCompiler.java:268*)
>
>       at org.drools.compiler.PackageBuilder.compileAll(Unknown Source)
>
>       at org.drools.compiler.PackageBuilder.addPackage(Unknown Source)
>
>       at org.drools.compiler.PackageBuilder.addPackageFromDrl(Unknown
> Source)
>
>       at org.drools.examples.HonestPoliticianExample.main(*
> HonestPoliticianExample.java:20*)
>
> Exception in thread "main"
>
>
>
> Please help me fix this.
>
>
>
> Thanks in advance
>
>
>
> Thanks & Regards
>
> Shilpa
>
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-- 
Steven Williams

Supervising Consultant

Object Consulting
Office: 8615 4500 Mob: 0439 898 668 Fax: 8615 4501
stevenw at objectconsulting.com.au
www.objectconsulting.com.au

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