Re: [rules-users] OSGI, classloading, and imports in KnowledgeBuilder

>> Can anyone sketch a setup so that I can use Drools from within an Eclipse >> plugin? > I've got it running. You need to make sure your classloaders are the > right ones. > I use the > new PackageBuilderConfiguration(Classloader, Properties) > > ctor (if you're setting CL later, Properties may fail to apply) and > > new RuleBaseConfiguration(Classloader) > > respectively. I guess the knowledge-based apis have matching ctors. I > use the classloader of my project, which imports the needed drools > namespaces. That last part may need some time, but I's doable. > I have tried the following: KnowledgeBuilderConfiguration builderConfiguration = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration(null, getClass().getClassLoader()); KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(builderConfiguration); Resource pathResource = ResourceFactory.newClassPathResource(path, getClass()); kbuilder.add(pathResource, ResourceType.DTABLE, dtableconfiguration); However it still fails ... Does this compare to what you are doing? Are you able to do DecisionTables as well?