Re: [rules-users] RE: 4.0.0-M2: RuleFlow "CannotResolveClassException" error

OK, I don't get the error if I use a RFM file instead of a RF file - assuming this to be correct I've changed the wiki entry. I've also updated the wiki to show how to execute a RuleFlow - not difficult now I know how, but since I spent a while figuring it out thought it worth a mention. FYI, I have also successfully added the plugin to IBM RAD7 and conducted a few preliminary checks (nice - I can emphasis the "I" in IDE for my current project at work). _____________________________________________ *From: * Anstis, Michael (M.) *Sent: * 09 May 2007 09:51 *To: * 'Rules Users List' *Subject: * 4.0.0-M2: RuleFlow "CannotResolveClassException" error Hi, I added the Eclipse 4.0.0-M2 plugin and created an example project; changing the class path to reference core-4.0.0-M2, compiler-4.0.0-M2 and dependencies. I modified the example to include Ruleflow based upon the wiki entry for 4.0.0-M2 and created a simple RuleFlow with two RuleGroups ("one" and "two") one for each rule in the Sample.drl. I also modified the DRL to include Rule-Group attributes ("one" and "two"). Unfortunately when running within Eclipse I received the following error:- *com.thoughtworks.xstream.alias.CannotResolveClassException*: org.drools.eclipse.flow.ruleflow.core.RuleFlowProcessWrapper : org.drools.eclipse.flow.ruleflow.core.RuleFlowProcessWrapper at com.thoughtworks.xstream.mapper.DefaultMapper.realClass(* DefaultMapper.java:35*) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(* MapperWrapper.java:18*) at com.thoughtworks.xstream.mapper.XmlFriendlyMapper.realClass(* XmlFriendlyMapper.java:44*) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(* MapperWrapper.java:18*) at com.thoughtworks.xstream.mapper.ClassAliasingMapper.realClass(* ClassAliasingMapper.java:49*) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(* MapperWrapper.java:18*) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(* MapperWrapper.java:18*) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(* MapperWrapper.java:18*) at com.thoughtworks.xstream.mapper.DynamicProxyMapper.realClass(* DynamicProxyMapper.java:46*) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(* MapperWrapper.java:18*) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(* MapperWrapper.java:18*) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(* MapperWrapper.java:18*) at com.thoughtworks.xstream.mapper.ArrayMapper.realClass(* ArrayMapper.java:70*) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(* MapperWrapper.java:18*) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(* MapperWrapper.java:18*) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(* MapperWrapper.java:18*) at com.thoughtworks.xstream.mapper.CachingMapper.realClass(* CachingMapper.java:27*) at com.thoughtworks.xstream.core.TreeUnmarshaller.start(* TreeUnmarshaller.java:95*) at com.thoughtworks.xstream.core.ReferenceByIdMarshallingStrategy.unmarshal (*ReferenceByIdMarshallingStrategy.java:12*) at com.thoughtworks.xstream.XStream.unmarshal(*XStream.java :552*) at com.thoughtworks.xstream.XStream.unmarshal(*XStream.java :540*) at com.thoughtworks.xstream.XStream.fromXML(*XStream.java :490*) at org.drools.compiler.ProcessBuilder.addProcessFromFile(* ProcessBuilder.java:54*) at com.sample.DroolsTest.readRule(*DroolsTest.java:67*) at com.sample.DroolsTest.main(*DroolsTest.java:22*) Suspecting I've missed something obvious can you advise? With kind regards, Michael Anstis _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users