4:43 a.m.
I think I found a couple of bug when using portal in a clustered environment.
First bug: doing a search in CMSAdminPortlet I obtain a NullPointereException with the
stack trace in the portlet window.
The error orginated in org.jboss.portal.search.impl.jcr.JCRQuery, and the in
portal-cms.sar\portal-cms.war\WEB-INF\jsp\cms\admin\searchResult.jsp
is not managed the null value, so the exception in the portlet.
I solved placing:
in jsp
| List files = (List)request.getAttribute("files");
| String createDate = "";
| String modifiedDate = "";
| if (files==null) {
| %>
| <h2>Search error</h2>
| <%
| } else if (files.size() > 0)
| {
|
instead of
| List files = (List)request.getAttribute("files");
| String createDate = "";
| String modifiedDate = "";
| if (files.size() > 0)
| {
|
The error during the search is this:
| 2008-04-12 14:43:08,784 ERROR [org.jboss.portal.jems.ha.HASingletonInvoker] Cannot
invoke proxy will no more retry
| java.rmi.MarshalException: error marshalling arguments; nested exception is:
| java.io.NotSerializableException: org.jboss.portal.search.impl.jcr.JCRQuery
| at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
| at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown Source)
| at
org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:133)
| at
org.jboss.invocation.InvokerInterceptor.invokeInvoker(InvokerInterceptor.java:365)
| at
org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:197)
| at
org.jboss.proxy.ClientMethodInterceptor.invoke(ClientMethodInterceptor.java:74)
| at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:100)
| at $Proxy187.invoke(Unknown Source)
| at
org.jboss.portal.jems.ha.HASingletonInvoker.invoke(HASingletonInvoker.java:147)
| at org.jboss.portal.cms.impl.jcr.ha.HAJCRCMS.execute(HAJCRCMS.java:86)
| at sun.reflect.GeneratedMethodAccessor363.invoke(Unknown Source)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| at $Proxy273.execute(Unknown Source)
| at
org.jboss.portal.core.cms.ui.admin.CMSAdminPortlet.internalDoView(CMSAdminPortlet.java:322)
| at
org.jboss.portal.core.cms.ui.admin.CMSAdminPortlet.doView(CMSAdminPortlet.java:172)
|
I solved modifing the declaration of org.jboss.portal.search.impl.jcr.JCRQuery so:
| import java.io.Serializable;
|
| public class JCRQuery implements Query, Serializable
|
instead of
| public class JCRQuery implements Query
|
After recompiling and replacing the portal-search-lib.jar in jboss-portal.sar\lib search
is now working.
Other error on which I'm still blocked is related to the publish/approval workflow;
after activating it, if I try on the jboss instance
on which is running the CMS singleton it's working fine, on other instance I get this
error trying to preview a pending content item:
| Cause: java.lang.RuntimeException: javax.naming.NameNotFoundException: CMS not bound
| Message: javax.naming.NameNotFoundException: CMS not bound
| StackTrace:
|
| java.lang.RuntimeException: javax.naming.NameNotFoundException: CMS not bound
| at
org.jboss.portal.cms.workflow.CMSWorkflowUtil.getCMSService(CMSWorkflowUtil.java:116)
| at
org.jboss.portal.cms.workflow.CMSWorkflowUtil.getPendingContent(CMSWorkflowUtil.java:55)
| at
org.jboss.portal.core.cms.ui.admin.CMSAdminPortlet.internalDoView(CMSAdminPortlet.java:645)
| at
org.jboss.portal.core.cms.ui.admin.CMSAdminPortlet.doView(CMSAdminPortlet.java:172)
|
Any hint on what can I try?
Thanks in advance
Stefano Solfaroli
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