7 Replies Latest reply on Sep 28, 2011 2:10 AM by jadtn

[JBOSS AS 7.02] @OneToOne differents comportements AS 5.1 /AS7.02

jadtn Sep 27, 2011 10:34 AM

Hi,

I'm currently migrating AS 5.1 to AS 7 my environements are:

Env AS 5.1 : JSF2.1.3 Richfaces 4.0.1M2 el-api 2.2
Env AS 7.02 : JSF2.1.3 Richfaces 4.0.1M2 el-api 2.2

My problem is that relation OneToOne works well in AS5.1 and no in AS 7.0.2, when I try to get the AccPrefMailingEJB in Fetch.Lazy from account in JBOSS7 I get:

account.getPrefsMailing()== OKItsWorks if fetch=FetchType.EAGER
'LazyInitializationException : could not initialize proxy - no Session' if fetch=FetchType.LAZY

When I try to get directly AccPrefMailingEJB like em.find(AccPrefMailingEJB.class,'userid') It's work fine

If I connect the same code from JBOSS 5.1 it's works.

EJB Part

{code}public class AccountEJB implements Serializable {
@Id
          @Column(columnDefinition = "VARCHAR(25)", length = 25, nullable = false, updatable = false,unique=true)
          String userId;
 
@OneToOne(cascade=CascadeType.ALL ,fetch=FetchType.EAGER)
 @PrimaryKeyJoinColumn
 AccPrefMailingEJB prefsMailing;
.....
}
@Entity
@Local
public  class AccPrefMailingEJB   implements Serializable {
@Id 
@Column(nullable=false,updatable=false,columnDefinition="VARCHAR(25)",length=25)
String  uid;
boolean mailOnNewMail;
boolean mailOnFlash;  
          @Column(nullable=false) 
          @Enumerated(EnumType.ORDINAL) 
          MatchingPrefsEnum matching;
}{code}

And the code form my jsf backbean (request/view/session change nothing) is

{code}@PersistenceContext
          protected EntityManager em;
  AccountEJB acc
          public AccountEJB getAcc() {
  
                    if(acc==null){      
                                        acc = em.find(AccountEJB.class, UtilJSF.getRemoteUser());
                    AccPrefMailingEJB p=    acc.getPrefsMailing(); -->exception(1) in Fetch.LAZY with JBOSS 7.02
                   log.info("resul="+p);
        }
return acc;
}
 {code}

Exception :

{code}16:25:00,997 ERROR [stderr] (http--127.0.0.1-80-5) org.hibernate.LazyInitializationException: could not initialize proxy - no Session
16:25:00,997 ERROR [stderr] (http--127.0.0.1-80-5)      at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:149)
16:25:00,997 ERROR [stderr] (http--127.0.0.1-80-5)      at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:195)
16:25:00,997 ERROR [stderr] (http--127.0.0.1-80-5)      at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:180)
16:25:00,998 ERROR [stderr] (http--127.0.0.1-80-5)      at com.horizon.server.ejb.AccPrefMailingEJB_$$_javassist_324.toString(AccPrefMailingEJB_$$_javassist_324.java)
16:25:00,998 ERROR [stderr] (http--127.0.0.1-80-5)      at java.lang.String.valueOf(String.java:2826)
16:25:00,998 ERROR [stderr] (http--127.0.0.1-80-5)      at java.lang.StringBuilder.append(StringBuilder.java:115)
16:25:00,998 ERROR [stderr] (http--127.0.0.1-80-5)      at com.horizon.web.jsf.adv.CtrlPrefsMailing.getAcc(CtrlPrefsMailing.java:82)
16:25:00,998 ERROR [stderr] (http--127.0.0.1-80-5)      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
16:25:00,998 ERROR [stderr] (http--127.0.0.1-80-5)      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
16:25:00,999 ERROR [stderr] (http--127.0.0.1-80-5)      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
16:25:00,999 ERROR [stderr] (http--127.0.0.1-80-5)      at java.lang.reflect.Method.invoke(Method.java:597)
16:25:00,999 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.el.BeanELResolver.getValue(BeanELResolver.java:302)
16:25:00,999 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
16:25:00,999 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
16:25:00,999 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.el.parser.AstValue.getValue(AstValue.java:116)
16:25:01,000 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.el.parser.AstValue.getValue(AstValue.java:163)
16:25:01,000 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:219)
16:25:01,000 ERROR [stderr] (http--127.0.0.1-80-5)      at org.jboss.weld.el.WeldValueExpression.getValue(WeldValueExpression.java:55)
16:25:01,000 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
16:25:01,000 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:194)
16:25:01,000 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:182)
16:25:01,001 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.component.UIOutput.getValue(UIOutput.java:169)
16:25:01,001 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:205)
16:25:01,001 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:355)
16:25:01,001 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:164)
16:25:01,001 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875)
16:25:01,002 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:312)
16:25:01,002 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.renderkit.html_basic.GridRenderer.renderRow(GridRenderer.java:185)
16:25:01,002 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:129)
16:25:01,002 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
16:25:01,002 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756)
16:25:01,002 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.render.Renderer.encodeChildren(Renderer.java:168)
16:25:01,003 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
16:25:01,003 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756)
16:25:01,003 ERROR [stderr] (http--127.0.0.1-80-5)      at org.richfaces.renderkit.RendererBase.renderChildren(RendererBase.java:276)
16:25:01,003 ERROR [stderr] (http--127.0.0.1-80-5)      at org.richfaces.renderkit.html.PanelRenderer.encodeEnd(PanelRenderer.java:181)
16:25:01,003 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875)
16:25:01,003 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1763)
16:25:01,004 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759)
16:25:01,004 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759)
16:25:01,004 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759)
16:25:01,004 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:401)
16:25:01,004 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
16:25:01,004 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)
16:25:01,005 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)
16:25:01,005 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
16:25:01,005 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
16:25:01,005 ERROR [stderr] (http--127.0.0.1-80-5)      at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
16:25:01,005 ERROR [stderr] (http--127.0.0.1-80-5)      at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
16:25:01,006 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)
16:25:01,006 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
16:25:01,006 ERROR [stderr] (http--127.0.0.1-80-5)      at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67)
16:25:01,006 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
16:25:01,007 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
16:25:01,007 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
16:25:01,007 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
16:25:01,007 ERROR [stderr] (http--127.0.0.1-80-5)      at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:139)
16:25:01,007 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:480)
16:25:01,008 ERROR [stderr] (http--127.0.0.1-80-5)      at org.jboss.as.web.NamingValve.invoke(NamingValve.java:57)
16:25:01,010 ERROR [stderr] (http--127.0.0.1-80-5)      at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:49)
16:25:01,010 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:154)
16:25:01,010 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
16:25:01,010 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
16:25:01,010 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
16:25:01,011 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
16:25:01,011 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:667)
16:25:01,011 ERROR [stderr] (http--127.0.0.1-80-5)      at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:952)
16:25:01,013 ERROR [stderr] (http--127.0.0.1-80-5)      at java.lang.Thread.run(Thread.java:662)
{code}

Any body have an idea if there a change between jboss 5 and 7 about oneToOne relation?

Thanks

1. Re: [JBOSS AS 7.02] @OneToOne differents comportements AS 5.1 /AS7.02

smarlow Sep 27, 2011 11:54 AM (in response to jadtn)

Could you enable trace logging for org.jboss.as.jpa? Instructions are here https://docs.jboss.org/author/display/AS7/JPA+Reference+Guide.
Also enable trace logging for org.hibernate.impl. After enabling logging, restarting the AS7 instance and recreating the error, show us the as7/standalone/log/server.log file (you can paste into http://pastie.org and respond with the resulting link).

It sounds like the Hibernate session isn't open for some reason. The trace logging will hopefully help us better frame the issue.
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2. Re: [JBOSS AS 7.02] @OneToOne differents comportements AS 5.1 /AS7.02

smarlow Sep 27, 2011 12:04 PM (in response to smarlow)

If you enabled the above trace logging, that is fine. If not yet, instead enable trace logging for:

org.jboss.as.jpa
org.hibernate.impl.SessionImpl

Either way will get the desired info but enabling trace logging for org.hibernate.impl may be harder to read.
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3. Re: [JBOSS AS 7.02] @OneToOne differents comportements AS 5.1 /AS7.02

jadtn Sep 27, 2011 12:48 PM (in response to smarlow)
Hi Scott
Thanks for your response.
I do and redo: can't reproduce. So I've passed all the day with the problem and already restarted many many times the server....
The 2 remarquables things I do after the last time I've the problem was to
delete standalone/data/content (became big directory), I never do it before.
Remove from standalone.xml this tag, because the server don't restart
     <deployment name="jboss-as-login.war" runtime-name="jboss-as-login.war">
            <content sha1="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"/>
        </deployment>

I keep my OnToOne in LAZY and the trace level expected, like that I'll have the trace ready.

Thanks again
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4. Re: [JBOSS AS 7.02] @OneToOne differents comportements AS 5.1 /AS7.02

smarlow Sep 27, 2011 1:33 PM (in response to jadtn)

Is this the first time that you restarted the AS7 server since the problem started?

Could you save the server.log with the trace log information (I might want to read it still if you can share it) and then turn the trace logging off. Perhaps the problem will occur again when trace logging is turned off.

Thanks for reporting the issue.
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5. Re: [JBOSS AS 7.02] @OneToOne differents comportements AS 5.1 /AS7.02

jadtn Sep 27, 2011 3:15 PM (in response to smarlow)
I've found the problem , It's my environnement variable of JAVA_HOME the problem :
My AS7 run with jdk 1.6_26 and the problem occurs when I compile with jdk 1.7.0 (I've switch it in eclipse and forget...)
I've make more tests and
AS7 JDK7 / war JDK1.6=>OK
AS7 JDK7 / war JDL1.6=>OK
AS7 JDK 1.6 /war JDK 1.7=>KO the problem is reproductible
AS7 JDK1.6/war JDK1.6=>OK

So It's not a issue but an error of env.

So i don't know if you want the log now (:-)).. If you want it tell me it and I post it.
Thanks for your help
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6. Re: [JBOSS AS 7.02] @OneToOne differents comportements AS 5.1 /AS7.02

smarlow Sep 27, 2011 4:31 PM (in response to jadtn)

Are there any other errors in the log, previous to the LazyInitializationException error? It would be interesting to share if there is any relevant hints in the log as to when this problem is occuring.
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7. Re: [JBOSS AS 7.02] @OneToOne differents comportements AS 5.1 /AS7.02

jadtn Sep 28, 2011 2:10 AM (in response to smarlow)
Here the logs,
The problem it at the end of the file (maybe there is two deployements..)
Adrien

log.rar.zip 1.3 MB
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