[rules-users] org.eclipse.jdt.internal.compiler.CompilationResult.getProblems()[

bhavindalal bhavin at arundataprocessing.com
Sat Jul 30 01:07:18 EDT 2011


Hello,
I am new to Drools. On starting to execute a simple program, eclipse gives
the following stacktrace as error. I even included the org.eclipse.jdt that
comes with eclipse, but it is still giving me error. Anybody please suggest
the problem. I am using Drools 5.0 and its dependencies and Eclipse Helios

java.lang.NoSuchMethodError:
org.eclipse.jdt.internal.compiler.CompilationResult.getProblems()[Lorg/eclipse/jdt/core/compiler/CategorizedProblem;
	at
org.drools.commons.jci.compilers.EclipseJavaCompiler$3.acceptResult(EclipseJavaCompiler.java:321)
	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:335)
	at
org.drools.commons.jci.compilers.EclipseJavaCompiler.compile(EclipseJavaCompiler.java:351)
	at
org.drools.commons.jci.compilers.AbstractJavaCompiler.compile(AbstractJavaCompiler.java:51)
	at
org.drools.rule.builder.dialect.java.JavaDialect.compileAll(JavaDialect.java:389)
	at
org.drools.compiler.DialectCompiletimeRegistry.compileAll(DialectCompiletimeRegistry.java:56)
	at org.drools.compiler.PackageRegistry.compileAll(PackageRegistry.java:74)
	at org.drools.compiler.PackageBuilder.compileAll(PackageBuilder.java:690)
	at org.drools.compiler.PackageBuilder.addPackage(PackageBuilder.java:653)
	at
org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:290)
	at
org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:488)
	at
org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:25)
	at com.sample.DroolsTest.readKnowledgeBase(DroolsTest.java:40)
	at com.sample.DroolsTest.main(DroolsTest.java:23)

Thanks

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