I am deploying Guvnor 5.3.0.Final on Tomcat 7. **** ** ** I get the following error when I launch a new install. Has anyone seen this before? Is there a workaround? INFO: Deploying web application directory guvnor INFO 24-01 12:49:07,278 (RulesRepositoryConfigurator.java:getInstance:46) Creating an instance of the RulesReposi toryConfigurator. Logging in with username guvnor and password guvnor INFO 24-01 12:49:08,418 (RulesRepositoryConfigurator.java:setupRepository:99) Setting up the repository, registering node types etc. INFO 24-01 12:49:09,387 (MigrateDroolsPackage.java:migrate:42) AUTO MIGRATION: Performing drools.package migra tion... ERROR 24-01 12:49:09,465 (RulesRepository.java:createPackage:870) Error when creating a new rule package javax.jcr.ItemNotFoundException: Cannot remove a non-existing property. at org.apache.jackrabbit.jcr2spi.NodeImpl.setProperty(NodeImpl.java:289) at org.apache.jackrabbit.jcr2spi.NodeImpl.setProperty(NodeImpl.java:317) at org.apache.jackrabbit.jcr2spi.NodeImpl.setProperty(NodeImpl.java:303) at org.drools.repository.RulesRepository.createPackage(RulesRepository.java:851) at org.drools.repository.RulesRepository.createPackage(RulesRepository.java:793) at org.drools.repository.RulesRepository.listPackages(RulesRepository.java:1371) at org.drools.repository.migration.MigrateDroolsPackage.migrate(MigrateDroolsPackage.java:43) at org.drools.repository.RulesRepository.checkForDataMigration(RulesRepository.java:148) at org.drools.repository.RulesRepository.<init>(RulesRepository.java:135) at org.drools.guvnor.server.repository.RepositoryStartupService.create(RepositoryStartupService.java:163) at org.drools.guvnor.server.repository.RepositoryStartupService.create(RepositoryStartupService.java:98) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32) at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56) at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28) at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44) at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107) at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185) at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103) at org.drools.guvnor.server.repository.RepositoryStartupService_$$_javassist_seam_2.create(RepositoryStartupServ ice_$$_javassist_seam_2.java) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144) at org.jboss.seam.Component.callComponentMethod(Component.java:2275) at org.jboss.seam.Component.callCreateMethod(Component.java:2198) at org.jboss.seam.Component.newInstance(Component.java:2158) at org.jboss.seam.contexts.Contexts.startup(Contexts.java:304) at org.jboss.seam.contexts.Contexts.startup(Contexts.java:278) at org.jboss.seam.contexts.ServletLifecycle.endInitialization(ServletLifecycle.java:143) at org.jboss.seam.init.Initialization.init(Initialization.java:744) at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:36) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4723) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5226) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5221) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Jan 24, 2012 12:49:09 PM org.apache.catalina.core.StandardContext startInternal SEVERE: Error listenerStart Jan 24, 2012 12:49:09 PM org.apache.catalina.core.StandardContext startInternal SEVERE: Context [/guvnor] startup failed due to previous errors INFO 24-01 12:49:09,512 (LoggingHelper.java:info:49) Removing listeners.... Removing all listeners... Listeners removed... INFO 24-01 12:49:09,543 (LoggingHelper.java:info:49) Shutting down repository....**** INFO 24-01 12:49:09,543 (RulesRepositoryConfigurator.java:shutdown:172) SHUTDOWN RULES CONFIG **** (I apologize if this message appears twice. The server said that the first one was rejected.) **** ** ** Information Classification: General ** ** _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users