org.hibernate.exception.GenericJDBCException: could not load an entity: [jpuzzle2.document.JPDocument#4028828c29d4d57d0129d508925e011d]
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
	at org.hibernate.loader.Loader.loadEntity(Loader.java:1865)
	at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:48)
	at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:42)
	at org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:3038)
	at org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:395)
	at org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:375)
	at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:139)
	at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:179)
	at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:103)
	at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:878)
	at org.hibernate.impl.SessionImpl.get(SessionImpl.java:815)
	at org.hibernate.impl.SessionImpl.get(SessionImpl.java:808)
	at jpuzzle2.db.hibernate.HibernateSession.get(HibernateSession.java:176)
	at jpuzzle2.db.hibernate.JPHibernateManager.getDocument(JPHibernateManager.java:122)
	at jpuzzle2.pub.actions.ResourceLoader.getResourceStream(ResourceLoader.java:58)
	at jpuzzle2.pub.actions.ResourceLoader.perform(ResourceLoader.java:39)
	at jpuzzle2.web.model2.Model2Servlet.service(Model2Servlet.java:149)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:989)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:501)
	at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:464)
	at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
	at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:744)
	at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1455)
	at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:113)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:454)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:383)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:263)
	at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
	at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
	at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
	at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
	at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
	at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
	at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
	at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
	at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
	at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
Caused by: com.ibm.db2.jcc.b.DisconnectException: A communication error has been detected. Communication protocol being used: Reply.fill(). Communication API being used: InputStream.read(). Location where the error was detected: insufficient data. Communication function detecting the error: *. Protocol specific error codes(s) TCP/IP SOCKETS   DB2ConnectionCorrelator: C0A8020C.NE04.100906052458
	at com.ibm.db2.jcc.c.a.a(a.java:373)
	at com.ibm.db2.jcc.c.gb.b(gb.java:218)
	at com.ibm.db2.jcc.c.gb.c(gb.java:238)
	at com.ibm.db2.jcc.c.gb.c(gb.java:353)
	at com.ibm.db2.jcc.c.gb.v(gb.java:1362)
	at com.ibm.db2.jcc.c.jb.a(jb.java:42)
	at com.ibm.db2.jcc.c.w.a(w.java:30)
	at com.ibm.db2.jcc.c.cc.f(cc.java:161)
	at com.ibm.db2.jcc.b.sf.n(sf.java:1219)
	at com.ibm.db2.jcc.b.tf.gb(tf.java:1816)
	at com.ibm.db2.jcc.b.tf.d(tf.java:2298)
	at com.ibm.db2.jcc.b.tf.X(tf.java:508)
	at com.ibm.db2.jcc.b.tf.executeQuery(tf.java:491)
	at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:186)
	at org.hibernate.loader.Loader.getResultSet(Loader.java:1778)
	at org.hibernate.loader.Loader.doQuery(Loader.java:662)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
	at org.hibernate.loader.Loader.loadEntity(Loader.java:1851)
	... 37 more