Troubleshooting the IBM® WebSphere® Operational Decision Manager (WODM) issues

Use the following topic to resolve common issues with the WODM.

GA only

NoSuchMethodError message thrown for com.ibm.ccd.solution.wodm.classloader.WODMClassLoader

Symptoms

While configuring the WODM, you see the following exception in the logs.

Caused by: java.lang.NoSuchMethodError: ilog/rules/commonbrm/extension/extender/impl/IlrExtenderPackageImpl.
addEOperation(Lorg/eclipse/emf/ecore/EClass;Lorg/eclipse/emf/ecore/EClassifier;Ljava/lang/String;IIZZ)Lorg/eclipse/emf/ecore/EOperation; 
(loaded from file:/opt/MDM/etc/default/wodm/jars/jrules-language.jar by com.ibm.ccd.solution.wodm.classloader.WODMClassLoader@e56d78ef) called
 from class ilog.rules.commonbrm.extension.extender.impl.IlrExtenderPackageImpl (loaded from file:/opt/MDM/etc/default/wodm/jars/jrules-language.jar 
by com.ibm.ccd.solution.wodm.classloader.WODMClassLoader@e56d78ef)

Causes

The error reports on the IlrExtenderPackageImpl, that the method is from the parent class EPackageImpl in the Eclipse Modeling Framework (EMF).

Resolving the problem

Ensure that you have updated all the dependencies JAR files (Eclipse, and so on) in your application, specifically the ones that come with WODM.