I just installed Drools Fusion (Drools 5.0 CR 1) through the Eclipse Plugin (thanks Edson). I downloaded the "Drools 5.0.0.CR1 Examples" and am now trying to run the Broker example (drools-examples-fusion). Starting "Main" in Eclipse, the "Simple Broker" window opens but the program throws a java.lang.IllegalArgumentException (see below) with all the $ values in the graphics window remaining zero. I've been stepping through the code but can't seem to find the exact point the code fails (probably don't have the source for that point). Before I go any further, I was wondering if anyone else experience this and knows what I am doing wrong? Thanks for the help. java.lang.IllegalArgumentException: stream cannot be null at org.drools.io.impl.InputStreamResource.<init>(InputStreamResource.java:19) at org.drools.io.impl.ResourceProviderImpl.newInputStreamResource(ResourceProviderImpl.java:71) at org.drools.io.ResourceFactory.newInputStreamResource(ResourceFactory.java:70) at org.drools.examples.broker.Broker.loadRuleBase(Broker.java:86) at org.drools.examples.broker.Broker.createSession(Broker.java:72) at org.drools.examples.broker.Broker.<init>(Broker.java:56) at org.drools.examples.broker.Main.main(Main.java:51) Exception in thread "main" java.lang.RuntimeException: Unexpected global [services] at org.drools.common.AbstractWorkingMemory.setGlobal(AbstractWorkingMemory.java:549) at org.drools.impl.StatefulKnowledgeSessionImpl.setGlobal(StatefulKnowledgeSessionImpl.java:268) at org.drools.examples.broker.Broker.createSession(Broker.java:75) at org.drools.examples.broker.Broker.<init>(Broker.java:56) at org.drools.examples.broker.Main.main(Main.java:51) -- View this message in context: http://www.nabble.com/Drools-Fusion-Example---java.lang.IllegalArgumentEx... Sent from the drools - user mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users