Creating custom ConsequenceExceptionHandler with application restart -------------------------------------------------------------------- Key: JBRULES-2226 URL: https://jira.jboss.org/jira/browse/JBRULES-2226 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-api Affects Versions: 5.0.1.FINAL Environment: JBoss AS 5.1 Drools 5.0.1 JBoss ESB 4.6 Reporter: Uros Majeric Assignee: Mark Proctor I have a JBoss ESB and in it I have created my custom ConsequenceExceptionHandler. When I deploy the esb everything is ok. When I redeploy the application, deployment goes fine. But when my application get an error (exception), my custom exception handler should catch the exception (in method handleException(Activation activation, WorkingMemory workingMemory, Exception exception)), but instead of catching the exception get an error: java.lang.RuntimeException: Unable to instantiate object for class 'si.aditus.drools.CustomConsequenceExceptionHandler' My custom Exception Handler: public class CustomConsequenceExceptionHandler implements ConsequenceExceptionHandler { public void handleException(Activation activation, WorkingMemory workingMemory, Exception exception) { if (!(exception instanceof MyException || exception instanceof OtherException)) { System.err.println(exception.getClass()); exception.printStackTrace(); return; } System.out.println("exceptions: "+exception); } } Knowledge Base instantiation: KnowledgeBaseConfiguration kbc = KnowledgeBaseFactory.newKnowledgeBaseConfiguration(); ((RuleBaseConfiguration)kbc).setConsequenceExceptionHandler(CustomConsequenceExceptionHandler.class.getName()); KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase(kbc); -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira