[jboss-user] [JBoss Seam] - LazyInitializationException - Jboss.4.2.0.GA vs Jboss.4.2.2.

Hi guys, I actually need help. I am migrating my application (which use seam.2.0.0.GA) from jboss.4.2.0.GA to jboss.4.2.2.GA. All operations involve LazyInitializationException now !!! I have extracted a small test case: two simple EB managed by two SEJB | @Entity | @Name("e1") | @Scope(CONVERSATION) | @Table(name = "E1") | public class E1 implements Serializable | { | private static final long serialVersionUID = 0; | private Long id; | | private String p1; | private E2 e2; | | @Transient | public static long getSerialVersionUID() | { | return serialVersionUID; | } | | @Id | @GeneratedValue(strategy = GenerationType.AUTO) | public Long getId() | { | return id; | } | | public void setId(Long id) | { | this.id = id; | } | | public boolean equals(Object obj) | { | if (obj == null) | return false; | | if (!(obj instanceof E1)) | return false; | | E1 tmp = (E1) obj; | | if (id != null && tmp.getId() != null && id.longValue() == tmp.getId().longValue()) | return true; | | return false; | } | | public String getP1() | { | return p1; | } | | public void setP1(String p1) | { | this.p1 = p1; | } | | public void setE2(E2 e2) | { | this.e2 = e2; | } | | @ManyToOne(targetEntity=E2.class, cascade = {CascadeType.REFRESH}, fetch=FetchType.LAZY) | public E2 getE2() | { | return e2; | } | } | | @Entity | @Name("e2") | @Scope(CONVERSATION) | @Table(name = "E2") | public class E2 implements Serializable | { | private static final long serialVersionUID = 0; | private Long id; | | private String p2; | private List<E1> e1s; | | @Transient | public static long getSerialVersionUID() | { | return serialVersionUID; | } | | @Id | @GeneratedValue(strategy = GenerationType.AUTO) | public Long getId() | { | return id; | } | | public void setId(Long id) | { | this.id = id; | } | | public boolean equals(Object obj) | { | if (obj == null) | return false; | | if (!(obj instanceof E2)) | return false; | | E2 tmp = (E2) obj; | | if (id != null && tmp.getId() != null && id.longValue() == tmp.getId().longValue()) | return true; | | return false; | } | | public String getP2() | { | return p2; | } | | public void setP2(String p1) | { | this.p2 = p1; | } | | public void setE1s(List<E1> e1s) | { | this.e1s = e1s; | } | | public void addE1s(E1 e1s) | { | if (this.e1s == null) | this.e1s = new Vector(); | | this.e1s.add(e1s); | } | | public void removeE1s(E1 e1s) | { | if (this.e1s == null) | return; | | this.e1s.remove(e1s); | } | | public void removeAllE1s() | { | this.e1s = new Vector<E1>(); | } | | @OneToMany(targetEntity = E1.class, cascade = {CascadeType.REFRESH}, fetch = FetchType.LAZY, mappedBy = "e2") | public List<E1> getE1s() | { | return e1s; | } | } | | @Stateful | @Name("E1Manager") | @Scope(ScopeType.CONVERSATION) | public class E1ManagerBean implements Serializable, E1Manager, E1ManagerRemote | { | private static final long serialVersionUID = 1L; | | @In | private EntityManager em; | | @In(create = true) | @Out(required = false, scope = ScopeType.CONVERSATION) | private E1 e1; | | | ...... | | @Begin(nested = true, flushMode = FlushModeType.MANUAL) | public String initEdit() | { | returningPage = ..... | | e1Operation = "EDIT"; | | em.clear(); | e1 = em.find(E1.class, e1.getId()); | | return "/E1.xhtml"; | } | | public String processEdit() | { | em.clear(); | | e1 = em.merge(e1); | | em.flush(); | | conversation.endBeforeRedirect(); | | return returningPage; | } | | ............ | | } | The E1.xhtml is the following | | .................. | | <trh:body > | <f:loadBundle basename="messages" var="msgs" /> | <tr:form id="form" > | <tr:panelPage id="panelPage"> | | <tr:messages /> | | <trh:tableLayout borderWidth="0" width="100%"> | | | <trh:rowLayout width="100%" > | <trh:cellFormat styleClass="formFieldLabel" ><tr:outputLabel for="p1" value="#{msgs.form_E1_p1}" /></trh:cellFormat> | <trh:cellFormat > | <tr:inputText id="p1" value="#{e1.p1}" required="false" /> | </trh:cellFormat> | </trh:rowLayout> | | | <trh:rowLayout width="100%" > | <trh:cellFormat styleClass="formFieldLabel" ><tr:outputLabel for="getE2" value="#{msgs.form_E1_getE2}" /></trh:cellFormat> | <trh:cellFormat > | <tr:selectOneChoice required="false" id="getE2" value="#{e1.e2}" > | <f:selectItems value="#{E2Manager.e2ListP2}" /> | </tr:selectOneChoice> | </trh:cellFormat> | </trh:rowLayout> | | | | </trh:tableLayout> | | <tr:spacer height="15" /> | <trh:tableLayout borderWidth="0" width="100%" cellSpacing="20"> | <trh:rowLayout width="100%" > | <trh:cellFormat halign="right" width="50%"> | <tr:commandButton id="EDIT" styleClass="button" text="#{msgs.Application_buttonEdit}" action="#{E1Manager.processEdit}" rendered="#{e1Operation=='EDIT'}" /> | </trh:cellFormat> | <trh:cellFormat halign="left" width="50%"> | <tr:commandButton styleClass="button" text="#{msgs.Application_buttonCancel}" immediate="true" action="#{E1Manager.cancel}" rendered="#{e1Operation!='DISPLAY'}" /> | </trh:cellFormat> | </trh:rowLayout> | </trh:tableLayout> | </tr:panelPage> | </tr:form> | </trh:body> | | .................. | | Now the problem. Running on Jboss.4.2.0.GA when I call initEdit everything works fine. Running on Jboss.4.2.2.GA I get the following error: | | 19:38:55,434 ERROR [LazyInitializationException] could not initialize proxy - no Session | org.hibernate.LazyInitializationException: could not initialize proxy - no Session | at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:57) | at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:111) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:166) | at lazyTest.entity.E2_$$_javassist_15.equals(E2_$$_javassist_15.java) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SimpleSelectOneRenderer._findIndex(SimpleSelectOneRenderer.java:434) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SimpleSelectOneRenderer._getSelectedIndex(SimpleSelectOneRenderer.java:499) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SimpleSelectOneRenderer.encodeAllAsElement(SimpleSelectOneRenderer.java:261) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.FormElementRenderer.encodeAll(FormElementRenderer.java:109) | at org.apache.myfaces.trinidad.render.CoreRenderer.delegateRenderer(CoreRenderer.java:318) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.InputLabelAndMessageRenderer.renderFieldCellContents(InputLabelAndMessageRenderer.java:142) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.LabelAndMessageRenderer._renderFieldCell(LabelAndMessageRenderer.java:375) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.LabelAndMessageRenderer.encodeAll(LabelAndMessageRenderer.java:270) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.InputLabelAndMessageRenderer.encodeAll(InputLabelAndMessageRenderer.java:120) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:208) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:733) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:287) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:304) | at org.apache.myfaces.trinidadinternal.renderkit.html.CellFormatRenderer.encodeAll(CellFormatRenderer.java:96) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:208) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:733) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:287) | at org.apache.myfaces.trinidadinternal.renderkit.html.RowLayoutRenderer.encodeChild(RowLayoutRenderer.java:110) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:304) | at org.apache.myfaces.trinidadinternal.renderkit.html.RowLayoutRenderer.encodeAll(RowLayoutRenderer.java:88) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:208) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:733) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:287) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:304) | at org.apache.myfaces.trinidadinternal.renderkit.html.TableLayoutRenderer.encodeAll(TableLayoutRenderer.java:87) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:208) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:733) | at org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode._renderComponent(UIComponentUINode.java:337) | at org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode.render(UIComponentUINode.java:279) | at org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode.render(UIComponentUINode.java:256) | at org.apache.myfaces.trinidadinternal.ui.composite.ContextPoppingUINode$ContextPoppingRenderer.render(ContextPoppingUINode.java:240) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:425) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:343) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:235) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderContent(BaseRenderer.java:142) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:93) | at org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:84) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:425) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:343) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:235) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderContent(BaseRenderer.java:142) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:93) | at org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:84) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:425) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:343) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:235) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderContent(BaseRenderer.java:142) | at org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.BorderLayoutRenderer.renderIndexedChildren(BorderLayoutRenderer.java:56) | at org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.BorderLayoutRenderer.renderContent(BorderLayoutRenderer.java:86) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:93) | at org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:84) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:425) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:343) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:235) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderContent(BaseRenderer.java:142) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:93) | at org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:84) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313) | at org.apache.myfaces.trinidadinternal.ui.composite.UINodeRenderer.renderWithNode(UINodeRenderer.java:104) | at org.apache.myfaces.trinidadinternal.ui.composite.UINodeRenderer.render(UINodeRenderer.java:50) | at org.apache.myfaces.trinidadinternal.uinode.UIXComponentUINode.renderInternal(UIXComponentUINode.java:192) | at org.apache.myfaces.trinidadinternal.uinode.UINodeRendererBase.encodeEnd(UINodeRendererBase.java:70) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:733) | at org.apache.myfaces.trinidad.render.RenderUtils.encodeRecursive(RenderUtils.java:69) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:282) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:304) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelPartialRootRenderer.renderContent(PanelPartialRootRenderer.java:72) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.BodyRenderer.renderContent(BodyRenderer.java:136) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelPartialRootRenderer.encodeAll(PanelPartialRootRenderer.java:152) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.BodyRenderer.encodeAll(BodyRenderer.java:78) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:208) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:733) | at org.apache.myfaces.trinidad.component.UIXComponentBase.__encodeRecursive(UIXComponentBase.java:1271) | at org.apache.myfaces.trinidad.component.UIXComponentBase.__encodeRecursive(UIXComponentBase.java:1266) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeAll(UIXComponentBase.java:753) | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:892) | at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592) | at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:178) | at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:174) | at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:208) | at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:165) | at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138) | at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:856) | at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:566) | at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1508) | at java.lang.Thread.run(Thread.java:595) | 19:38:55,445 ERROR [STDERR] Nov 29, 2007 7:38:55 PM com.sun.facelets.FaceletViewHandler handleRenderException | SEVERE: Error Rendering View[/E1.xhtml] | org.hibernate.LazyInitializationException: could not initialize proxy - no Session | at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:57) | at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:111) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:166) | at lazyTest.entity.E2_$$_javassist_15.equals(E2_$$_javassist_15.java) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SimpleSelectOneRenderer._findIndex(SimpleSelectOneRenderer.java:434) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SimpleSelectOneRenderer._getSelectedIndex(SimpleSelectOneRenderer.java:499) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SimpleSelectOneRenderer.encodeAllAsElement(SimpleSelectOneRenderer.java:261) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.FormElementRenderer.encodeAll(FormElementRenderer.java:109) | at org.apache.myfaces.trinidad.render.CoreRenderer.delegateRenderer(CoreRenderer.java:318) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.InputLabelAndMessageRenderer.renderFieldCellContents(InputLabelAndMessageRenderer.java:142) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.LabelAndMessageRenderer._renderFieldCell(LabelAndMessageRenderer.java:375) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.LabelAndMessageRenderer.encodeAll(LabelAndMessageRenderer.java:270) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.InputLabelAndMessageRenderer.encodeAll(InputLabelAndMessageRenderer.java:120) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:208) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:733) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:287) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:304) | at org.apache.myfaces.trinidadinternal.renderkit.html.CellFormatRenderer.encodeAll(CellFormatRenderer.java:96) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:208) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:733) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:287) | at org.apache.myfaces.trinidadinternal.renderkit.html.RowLayoutRenderer.encodeChild(RowLayoutRenderer.java:110) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:304) | at org.apache.myfaces.trinidadinternal.renderkit.html.RowLayoutRenderer.encodeAll(RowLayoutRenderer.java:88) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:208) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:733) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:287) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:304) | at org.apache.myfaces.trinidadinternal.renderkit.html.TableLayoutRenderer.encodeAll(TableLayoutRenderer.java:87) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:208) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:733) | at org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode._renderComponent(UIComponentUINode.java:337) | at org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode.render(UIComponentUINode.java:279) | at org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode.render(UIComponentUINode.java:256) | at org.apache.myfaces.trinidadinternal.ui.composite.ContextPoppingUINode$ContextPoppingRenderer.render(ContextPoppingUINode.java:240) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:425) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:343) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:235) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderContent(BaseRenderer.java:142) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:93) | at org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:84) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:425) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:343) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:235) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderContent(BaseRenderer.java:142) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:93) | at org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:84) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:425) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:343) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:235) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderContent(BaseRenderer.java:142) | at org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.BorderLayoutRenderer.renderIndexedChildren(BorderLayoutRenderer.java:56) | at org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.BorderLayoutRenderer.renderContent(BorderLayoutRenderer.java:86) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:93) | at org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:84) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:425) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:343) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:235) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderContent(BaseRenderer.java:142) | at org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:93) | at org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:84) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358) | at org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313) | at org.apache.myfaces.trinidadinternal.ui.composite.UINodeRenderer.renderWithNode(UINodeRenderer.java:104) | at org.apache.myfaces.trinidadinternal.ui.composite.UINodeRenderer.render(UINodeRenderer.java:50) | at org.apache.myfaces.trinidadinternal.uinode.UIXComponentUINode.renderInternal(UIXComponentUINode.java:192) | at org.apache.myfaces.trinidadinternal.uinode.UINodeRendererBase.encodeEnd(UINodeRendererBase.java:70) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:733) | at org.apache.myfaces.trinidad.render.RenderUtils.encodeRecursive(RenderUtils.java:69) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:282) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:304) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelPartialRootRenderer.renderContent(PanelPartialRootRenderer.java:72) | 19:38:55,450 ERROR [STDERR] at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.BodyRenderer.renderContent(BodyRenderer.java:136) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelPartialRootRenderer.encodeAll(PanelPartialRootRenderer.java:152) | at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.BodyRenderer.encodeAll(BodyRenderer.java:78) | at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:208) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:733) | at org.apache.myfaces.trinidad.component.UIXComponentBase.__encodeRecursive(UIXComponentBase.java:1271) | at org.apache.myfaces.trinidad.component.UIXComponentBase.__encodeRecursive(UIXComponentBase.java:1266) | at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeAll(UIXComponentBase.java:753) | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:892) | at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592) | at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:178) | at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:174) | at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:208) | at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:165) | at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138) | at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:856) | at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:566) | at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1508) | at java.lang.Thread.run(Thread.java:595) | 19:38:55,462 ERROR [LazyInitializationException] could not initialize proxy - no Session | org.hibernate.LazyInitializationException: could not initialize proxy - no Session | at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:57) | at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:111) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:166) | at lazyTest.entity.E2_$$_javassist_15.toString(E2_$$_javassist_15.java) | at com.sun.facelets.util.DevTools.writeAttributes(DevTools.java:258) | at com.sun.facelets.util.DevTools.writeStart(DevTools.java:287) | at com.sun.facelets.util.DevTools.writeComponent(DevTools.java:192) | at com.sun.facelets.util.DevTools.writeComponent(DevTools.java:210) | at com.sun.facelets.util.DevTools.writeComponent(DevTools.java:210) | at com.sun.facelets.util.DevTools.writeComponent(DevTools.java:210) | at com.sun.facelets.util.DevTools.writeComponent(DevTools.java:210) | at com.sun.facelets.util.DevTools.writeComponent(DevTools.java:210) | at com.sun.facelets.util.DevTools.writeComponent(DevTools.java:210) | at com.sun.facelets.util.DevTools.writeComponent(DevTools.java:210) | at com.sun.facelets.util.DevTools.writeComponent(DevTools.java:210) | at com.sun.facelets.util.DevTools.debugHtml(DevTools.java:107) | at com.sun.facelets.FaceletViewHandler.handleRenderException(FaceletViewHandler.java:692) | at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:660) | at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:178) | at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:174) | at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:208) | at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:165) | at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138) | at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | 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:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | 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:157) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:856) | at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:566) | at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1508) | at java.lang.Thread.run(Thread.java:595) | | It seams to me that something has changed from one jboss version to the other. Can anyone help me in some way ? Anyone have experienced the same problems ? Thank you Regards Fab. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4109036#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...