PortalDS Modification

[patrickdalla]

Hi,

I changed the portal-postgresql-ds.xml to increase the max-pool-size and the portal crashed.

why?

[conkan]

Just curious... What is the stack trace that the server reported? What did the server log about this portal crash?

[patrickdalla]

Stack Trace in HTTP response.

No exception is logged in stdout

HTTP Status 500 -

--------------------------------------------------------------------------------

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

java.lang.IllegalStateException: The org.hibernate.cache.StandardQueryCache Cache is not alive.
 net.sf.ehcache.Cache.checkStatus(Cache.java:713)
 net.sf.ehcache.Cache.get(Cache.java:355)
 org.hibernate.cache.EhCache.get(EhCache.java:110)
 org.hibernate.cache.StandardQueryCache.get(StandardQueryCache.java:96)
 org.hibernate.loader.Loader.getResultFromQueryCache(Loader.java:2084)
 org.hibernate.loader.Loader.listUsingQueryCache(Loader.java:2048)
 org.hibernate.loader.Loader.list(Loader.java:2018)
 org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:369)
 org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:298)
 org.hibernate.impl.SessionImpl.list(SessionImpl.java:1020)
 org.hibernate.impl.QueryImpl.list(QueryImpl.java:74)
 org.hibernate.impl.AbstractQueryImpl.uniqueResult(AbstractQueryImpl.java:650)
 org.jboss.portal.core.impl.model.portal.PersistentPortalObjectContainer.lookup(PersistentPortalObjectContainer.java:219)
 org.jboss.portal.core.impl.model.portal.PersistentPortalObjectContainer.getObject(PersistentPortalObjectContainer.java:154)
 org.jboss.portal.core.impl.model.portal.PersistentPortalObjectContainer.getContext(PersistentPortalObjectContainer.java:171)
 jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
 java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source)
 org.jboss.mx.interceptor.AttributeDispatcher.invoke(AttributeDispatcher.java:84)
 org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
 org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
 org.jboss.mx.interceptor.ModelMBeanAttributeInterceptor.invoke(ModelMBeanAttributeInterceptor.java:182)
 org.jboss.mx.interceptor.PersistenceInterceptor.invoke(PersistenceInterceptor.java:61)
 org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
 org.jboss.mx.server.AbstractMBeanInvoker.getAttribute(AbstractMBeanInvoker.java:343)
 org.jboss.mx.server.MBeanServerImpl.getAttribute(MBeanServerImpl.java:541)
 org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:106)
 $Proxy49.getContext()Lorg.jboss.portal.core.model.portal.Context;(Unknown Source)
 org.jboss.portal.core.model.portal.DefaultPortalCommandMapper.doMapping(DefaultPortalCommandMapper.java:86)