9 Replies Latest reply on Jan 14, 2013 10:29 AM by David Ward

    Guvnor 5.5 & SwitchYard 0.7 Final incompatibility error

    Anton Nikulin Newbie

      I used to work with SwithYard 0.6 Final and Guvnor 5.5 Final and everything worked ok, then I decided to move to 0.7 Final version. I saw in documentation, you wrote that RuleService is compatible both with 6 and 5.5 version of Drools. But when I try to configurate RulesService in 0.7 Final version I have such error:

       

       

      23:30:23,426 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-6) MSC00001: Failed to start service jboss.deployment.unit."rhythm.jar".SwitchYardService: org.jboss.msc.service.StartException in

      service jboss.deployment.unit."rhythm.jar".SwitchYardService: java.lang.RuntimeException: java.io.InvalidClassException: org.drools.rule.MVELDialectRuntimeData; local class incompatible: stream class

      desc serialVersionUID = -4238880767631114244, local class serialVersionUID = 6653731109221702612

              at org.switchyard.as7.extension.services.SwitchYardService.start(SwitchYardService.java:85)

              at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]

              at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]

              at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [rt.jar:1.7.0_10]

              at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [rt.jar:1.7.0_10]

              at java.lang.Thread.run(Unknown Source) [rt.jar:1.7.0_10]

      Caused by: java.lang.RuntimeException: java.io.InvalidClassException: org.drools.rule.MVELDialectRuntimeData; local class incompatible: stream classdesc serialVersionUID = -4238880767631114244, local

      class serialVersionUID = 6653731109221702612

       

      In my Guvnor I have 5,5.Final version of Drools

       

      My Rules configuration looks like this:

                <rules:implementation.rules xmlns:rules="urn:switchyard-component-rules:config:1.0">

                                              <rules:actions>

                                                        <rules:action operation="sendData" type="EXECUTE">

                                                                  <rules:globals>

                                                                            <rules:mapping expression="message.content.modifiedOrderList" variable="modifiedOrderList"/>

                                                                  </rules:globals>

                                                                  <rules:inputs>

                                                                            <rules:mapping expression="message.content.data"/>

                                                                  </rules:inputs>

                                                        </rules:action>

                                              </rules:actions>

                                                        <rules:resources>

                                                                  <rules:resource location="META-INF/ChangeSet.xml" type="CHANGE_SET"/>

                                                        </rules:resources>

                         <rules:manifest>

                                              </rules:manifest>

                                    </rules:implementation.rules>

       

      Can you help me please with this error?

       

      Thanks, Anton