Re: [rules-users] ERR 101 & 102 When parsing Decision Table xls

Looks as if this is only a warning. Does the DRL compile without error? Also, your code uses the old API. Try KnowledgeBuilder kBuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); DecisionTableConfiguration dtConf = KnowledgeBuilderFactory.newDecisionTableConfiguration(); dtConf.setInputType( DecisionTableInputType.XLS ); Resource resource = ResourceFactory.newClassPathResource( xlsPath, getClass() ); kBuilder.add( resource, ResourceType.DTABLE, dtConf ); if( kBuilder.hasErrors() ){ KnowledgeBuilderErrors errors = kBuilder.getErrors(); for( KnowledgeBuilderError err: errors ){ System.err.println( err.toString() ); } throw new IllegalStateException( "build errors" ); } Or, if you want to see the generated DRL, use the above (slightly modified) for the DRL, but do check for errors! -W On 10 June 2011 15:13, Sleepyhead <dorlandroy(a)gmail.com&gt; wrote: