Re: [rules-users] class loading issue with websphere 6.1

or alternatively can we configure jboss rules to use janino compiler instead of eclipse compiler? Vishal Joshi wrote: > > 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(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/rules-users >>> >>> >> >> > >