The Environment details,

Jboss infinispan as secound level cache.

Hibernate 3.5.0 final release.

It is intermittent issue appear only in prod not able to reproduce in dev environment any help(point me to correct direction) would be appreciated.

The Stack Trace:-

java.lang.RuntimeException: java.lang.ArrayIndexOutOfBoundsException: 3
at com.txn.dao.DaoImpl.getById(DaoImpl.java:184)
at com.txn.dao.TxnManager.getTxnDetails(TxnManager.java:200)
at com.txn.dao.TxnManager.getTxnDetails(TxnManager.java:189)
at com.txn.dao.TxnManager.getTxnDetails(TxnManager.java:57)
at com.txn.TxnQueryServiceImpl.getTxnDetails(TxnQueryServiceImpl.java:92)
at com.servlet.TxnQueryServlet.doGet(TxnQueryServlet.java:85)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
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.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
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:235)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 3
at org.hibernate.type.TypeFactory.assemble(TypeFactory.java:478)
at org.hibernate.cache.entry.CacheEntry.assemble(CacheEntry.java:119)
at org.hibernate.cache.entry.CacheEntry.assemble(CacheEntry.java:105)
at org.hibernate.event.def.DefaultLoadEventListener.assembleCacheEntry(DefaultLoadEventListener.java:650)
at org.hibernate.event.def.DefaultLoadEventListener.loadFromSecondLevelCache(DefaultLoadEventListener.java:604)
at org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:459)
at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:227)
at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:285)
at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:152)
at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:1080)
at org.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1028)
at org.hibernate.type.EntityType.resolveIdentifier(EntityType.java:623)
at org.hibernate.type.ManyToOneType.assemble(ManyToOneType.java:250)
at org.hibernate.type.TypeFactory.assemble(TypeFactory.java:482)
at org.hibernate.cache.entry.CacheEntry.assemble(CacheEntry.java:119)
at org.hibernate.cache.entry.CacheEntry.assemble(CacheEntry.java:105)
at org.hibernate.event.def.DefaultLoadEventListener.assembleCacheEntry(DefaultLoadEventListener.java:650)
at org.hibernate.event.def.DefaultLoadEventListener.loadFromSecondLevelCache(DefaultLoadEventListener.java:604)
at org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:459)
at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:227)
at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:285)
:
Extra info
==========
The DaoImpl.getById call the hibernate session.get(String , Integer) method.

Thanks in advance.

Hi shadab_123,

looking at the code of Hibernate 3.5 through https://fisheye2.atlassian.com
we can set that the exception raises in a deprecated method:


...
* @deprecated see http://opensource.atlassian.com/projects/hibernate/browse/HHH-5138
*/
public static Object[] assemble(
final Serializable[] row,
final Type[] types,
final SessionImplementor session,
final Object owner) {
Object[] assembled = new Object[row.length];
for ( int i = 0; i < types.length; i++ ) {
if ( row[i] == LazyPropertyInitializer.UNFETCHED_PROPERTY || row[i] == BackrefPropertyAccessor.UNKNOWN ) {
assembled[i] = row[i];
}
else {
assembled[i] = types[i].assemble( row[i], session, owner );
}
}
return assembled;
}



HHH-5138 was fixed in Hibernate 3.6.0 so I guess you need to upgrade Hibernate to get rid of this problem.

Thanks for your quick reply.

You are Right. But still I am wondering why I have got the ,

java.lang.RuntimeException: java.lang.ArrayIndexOutOfBoundsException

During the assembling time from 2nd Cache. Any Idea?

Have changed the hibernate jar too 3.6, the error is still there!!!

Interestingly, just before error I get Hibernate warning
below,

org.hibernate.engine.loading.LoadContexts fail-safe cleanup (collections) : org.hibernate.engine.loading.CollectionLoadContext@10b55d7<rs=com.sybase.jdbc3.jdbc.SybResultSet@ca8c0e>


org.hibernate.engine.loading.CollectionLoadContext] On CollectionLoadContext#cleanup, localLoadingCollectionKeys contained [1] entries,

Then above Error's start bombarding in log file, pls help!!!