[rules-users] Guvnor cluster problems

[Welsh, Armand]

If you know that your export is good, then you could backup the directory that contains your guvnor repository (rename it) while guvnor is off-line.

Then start guvnor with an empty repository -- this will force guvnor to initialize the repository.  

Next simply launch Guvnor, and import your repository.

Again, backup your existing repository so you don't lose anything. And this requires that your exported repository is in fact healthy.

-----Original Message-----
From: rules-users-bounces at lists.jboss.org [mailto:rules-users-bounces at lists.jboss.org] On Behalf Of jayadev
Sent: Wednesday, November 23, 2011 9:38 AM
To: rules-users at lists.jboss.org
Subject: Re: [rules-users] Guvnor cluster problems

And it wont allow me to re-import the whole repository! How can I fix it?!

ERROR 23-11 10:21:30,264
(RulesRepositoryAdministrator.java:clearRulesRepository:96) 	 Unable to
clear rules repository.
javax.jcr.ReferentialIntegrityException:
98096f69-7629-4083-95e7-73402a6f511e: the node cannot be removed because it is still being referenced.
	at
org.apache.jackrabbit.core.state.SharedItemStateManager$Update.checkReferentialIntegrity(SharedItemStateManager.java:1039)
	at
org.apache.jackrabbit.core.state.SharedItemStateManager$Update.begin(SharedItemStateManager.java:574)
	at
org.apache.jackrabbit.core.state.SharedItemStateManager.beginUpdate(SharedItemStateManager.java:1110)
	at
org.apache.jackrabbit.core.state.SharedItemStateManager.update(SharedItemStateManager.java:1140)
	at
org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:351)
	at
org.apache.jackrabbit.core.state.XAItemStateManager.update(XAItemStateManager.java:354)
	at
org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:326)
	at
org.apache.jackrabbit.core.state.SessionItemStateManager.update(SessionItemStateManager.java:328)
	at org.apache.jackrabbit.core.ItemImpl.save(ItemImpl.java:1141)
	at org.apache.jackrabbit.core.SessionImpl.save(SessionImpl.java:920)
	at
org.drools.repository.RulesRepositoryAdministrator.clearRulesRepository(RulesRepositoryAdministrator.java:87)
	at
org.drools.repository.RulesRepository.importRulesRepositoryFromStream(RulesRepository.java:1058)
	at
org.drools.guvnor.server.files.FileManagerUtils.importRulesRepository(FileManagerUtils.java:271)
	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:31)
	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.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)
	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.security.SecurityInterceptor.aroundInvoke(SecurityInterceptor.java:157)
	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:166)
	at
org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
	at
org.drools.guvnor.server.files.FileManagerUtils_$$_javassist_9.importRulesRepository(FileManagerUtils_$$_javassist_9.java)
	at
org.drools.guvnor.server.files.RepositoryBackupServlet.processImportRepository(RepositoryBackupServlet.java:134)
	at
org.drools.guvnor.server.files.RepositoryBackupServlet.access$100(RepositoryBackupServlet.java:42)
	at
org.drools.guvnor.server.files.RepositoryBackupServlet$1.a(RepositoryBackupServlet.java:71)
	at
org.drools.guvnor.server.files.RepositoryServlet.doAuthorizedAction(RepositoryServlet.java:97)
	at
org.drools.guvnor.server.files.RepositoryBackupServlet.doPost(RepositoryBackupServlet.java:55)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
	at
org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
	at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
	at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
	at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
	at java.lang.Thread.run(Thread.java:662)

--
View this message in context: http://drools.46999.n3.nabble.com/Guvnor-cluster-problems-tp3528970p3531500.html
Sent from the Drools: User forum mailing list archive at Nabble.com.
_______________________________________________
rules-users mailing list
rules-users at lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users