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Cannot Assign Instance Of Org Hibernate Proxy Pojo Javassist Serializableproxy

My application is pretty simple, I have an inheritance and some lazy fields are declared FetchMode.LAZY. Probability of All Combinations of Given Events Leveling Pokemon using the Lumiose Tower infinite loop path White ring of pus forming around branches Can I switch from past tense to present Unfortunately, the queries were returning proxies of the base type instead of instances of the expected concrete types. this is very frustrating ... >> >> Or, if anybody can provide me with a test case that makes OpenEJB and >> Hibernate work with lazy fields, i would really appreciate have a peek at this web-site

My application is pretty simple, I have an inheritance and some lazy fields are declared FetchMode.LAZY. If you agree to our use of cookies, please close this message and continue to use this site. Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA Root Cause Analysis java.lang.ClassCastException cannot assign instance of org.hibernate.proxy.pojo.javassist.SerializableProxy to field com.qualitype.testcase.entity.Address.person of type com.qualitype.testcase.entity.Person in instance of The custom resource factory should be injectable into a stateless. -- View this message in context: http://www.nabble.com/Custom-Resource-Factory-tp18852971p18852971.html Sent from the OpenEJB User mailing list archive at Nabble.com. https://forum.hibernate.org/viewtopic.php?f=1&t=984529&view=previous

With all kind of combination (remotable=true, local-copy/true or false, ....), switching to cglib<->javaassist, I get desperately the same exception. They claim the root cause is this VM bug: >>>> >>>> http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4171142>>>> >>>> It seems strange that is could be the cause of the bug. >>>> >>>> David, what do you Show You may define your relation as EAGER when possible... Or, if anybody can provide me with a test case that makes OpenEJB and Hibernate work with lazy fields, i would really appreciate Sami ps : here is my server stacktrace

It's since been fixed: >>> >>> http://issues.apache.org/jira/browse/OPENEJB-832>>> http://svn.apache.org/viewvc?view=rev&revision=672429 (the fix) >>> http://svn.apache.org/viewvc?view=rev&revision=672444 (the tests) >>> >>> Sami, what version of the openejb-client.jar are you using? >>> >>> -David >>> >>> >>> And I'm guessing AddressWrapped should say AddressWrapper? this is very frustrating ... As soon as I run cross JVM calls thru >>>>>>> RemoteInitialContext, >>>>>>> it hangs. >>>>>>> >>>>>>> My problem is very close to this issue : >>>>>>> >>>>>>> >>>>>>> http://www.jboss.com/index.html?module=bb&op=viewtopic&t=76737&postdays=0&postorder=asc&start=0>>>>>>> >>>>>>> any

When I run a client remotely, i get the same error before any call : javax.ejb.EJBException: Unknown Container Exception: java.rmi.RemoteException: Error reading response from server (OEJP/3.0) : cannot assign instance of It's since been fixed: > > http://issues.apache.org/jira/browse/OPENEJB-832> http://svn.apache.org/viewvc?view=rev&revision=672429 (the fix) > http://svn.apache.org/viewvc?view=rev&revision=672444 (the tests) > > Sami, what version of the openejb-client.jar are you using? > > -David > > > They claim the root cause is this VM bug: >>> >>> http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4171142>>> >>> It seems strange that is could be the cause of the bug. >>> >>> David, what do you check here I corrected the example.

Hot Network Questions How can I avoid being chastised for a project I inherited which was already buggy, but I was told to add features instead of fixing it? When I run a client remotely, i get the same error before any call : javax.ejb.EJBException: Unknown Container Exception: java.rmi.RemoteException: Error reading response from server (OEJP/ 3.0) : cannot assign instance any comments on it will be greatly appreciated. Note that with LocalInitialContext, > all > works perfectly.

All of the proposed approaches gave me either a ClassCastException or just returned java Proxy object (which deeply inside contained the desired Clob). http://stackoverflow.com/questions/2216547/converting-hibernate-proxy-to-real-object this is very frustrating ... >>>>>> >>>>>> Or, if anybody can provide me with a test case that makes OpenEJB and >>>>>> Hibernate work with lazy fields, i would really appreciate My application is pretty simple, I have an inheritance and some lazy fields are declared FetchMode.LAZY. It's since been fixed: http://issues.apache.org/jira/browse/OPENEJB-832 http://svn.apache.org/viewvc?view=rev&revision=672429 (the fix) http://svn.apache.org/viewvc?view=rev&revision=672444 (the tests) Sami, what version of the openejb-client.jar are you using? -David On Aug 6, 2008, at 9:53 AM, Sami Jaber wrote:

n-dimensional circles! http://electrictricycle.net/cannot-assign/cannot-assign-instance-of-proxy0-to-field.html Below is my resource config # Broker configuration URI as defined by ActiveMQ # see http://activemq.apache.org/broker-configuration-uri.html #BrokerXmlConfig broker:(tcp://localhost:61616)?useJmx=false BrokerXmlConfig xbean:activemq.xml # Broker address #ServerUrl vm://localhost?async=true ServerUrl tcp://localhost:61616 # As soon as I run cross JVM calls thru >>> RemoteInitialContext, >>> it hangs. >>> >>> My problem is very close to this issue : >>> >>> http://www.jboss.com/index.html?module=bb&op=viewtopic&t=76737&postdays=0&postorder=asc&start=0 >>> >>> any Accept & Close Linked ApplicationsLoading…DashboardsProjectsIssues Help JIRA Core help Keyboard Shortcuts About JIRA JIRA Credits Log In Sign Up Application Server 3 4 5 and 6JBAS-3952Problem with SerializableProxy when de-serializing in

Problem during marshalling/unmarshalling; nested exception is: java.lang.ClassCastException: cannot assign instance of org.hibernate.proxy.pojo.javassist.SerializableProxy to field com.qualitype.testcase.entity.Address.person of type com.qualitype.testcase.entity.Person in instance of com.qualitype.testcase.entity.Address at org.jboss.remoting.transport.socket.SocketClientInvoker.transport(SocketClientInvoker.java:306) at org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInvoker.java:143) at org.jboss.remoting.Client.invoke(Client.java:525) at org.jboss.remoting.Client.invoke(Client.java:488) at Board index All times are UTC - 5 hours [ DST ] © Copyright 2014, Red Hat Inc. at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java: 175) at $Proxy16.listAvailableServices(Unknown Source) at py .com .personal.webvas.gcsmclient.ws.test.MainTest.main(MainTest.java:25) Caused by: org.apache.cxf.interceptor.Fault: Could not create XMLStreamReader(encoding UTF-8). Source Note that with LocalInitialContext, all >>>>> works perfectly.

They claim the root cause is this VM bug: > > http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4171142> > It seems strange that is could be the cause of the bug. > > David, what do With all kind of combination >> (remotable=true, >> local-copy/true or false, ....), switching to cglib<->javaassist, >> I get >> desperately the same exception. That's better to have the whole thing instead of hacking out the bits. 2008/8/7 David Blevins <[hidden email]> > Ok.

this is very frustrating ...

Here is the complete stacktrace: java.lang.reflect.UndeclaredThrowableException at $Proxy6.updateAddress(Unknown Source) at com.qualitype.testcase.client.RemoteClientTestCase.test(RemoteClientTestCase.java:48) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.junit.internal.runners.TestMethodRunner.executeMethodBody(TestMethodRunner.java:99) at org.junit.internal.runners.TestMethodRunner.runUnprotected(TestMethodRunner.java:81) at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34) at org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunner.java:75) Have you used TcpMon before? David, what do you think? Please be patient.

Chunks are typically 4k so you will only see problems from large results. -dain On Aug 6, 2008, at 7:20 AM, Karan Malhi wrote: Not sure, but looks like the connection With all kind of combination > (remotable=true, > local-copy/true or false, ....), switching to cglib<->javaassist, I > get > desperately the same exception. If you can send a working jar of openejb-ejb I will be grateful Sami 2008/8/7 Sami Jaber <[hidden email]> > Damned, here is my stacktrace > > Starting Main ... > have a peek here As soon as I run cross JVM calls thru RemoteInitialContext, it hangs.

Thanks! –shrini1000 Mar 8 '11 at 11:41 @shrini1000 it worked because when serializing initializes the collection (if the session is not yet closed). share|improve this answer edited Dec 15 '15 at 14:40 NealeU 18111 answered Sep 23 '14 at 17:57 Sergey Bondarev 7112 thanks for sharing this code although it has not Also HibernateProxy defines a writeReplace method to force implementors to do something special during serialization. –Bozho Mar 8 '11 at 11:46 Is there a portable (JPA) way to do share|improve this answer answered Jun 14 at 23:41 Sharky 13310 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up

iptables not dropping by IP and port? I took a page from your troubleshooting strategy and wanted to see the data on the wire first :) On Wed, Aug 6, 2008 at 1:04 PM, Dain Sundstrom wrote: Making a large file using the terminal Mysterious creeper-like explosions How to NOT render a part of a document Player claims their wizard character knows everything (from books). should that be AddressWrapper?

It's since been fixed: >>>> >>>> http://issues.apache.org/jira/browse/OPENEJB-832>>>> http://svn.apache.org/viewvc?view=rev&revision=672429 (the fix) >>>> http://svn.apache.org/viewvc?view=rev&revision=672444 (the tests) >>>> >>>> Sami, what version of the openejb-client.jar are you using? >>>> >>>> -David >>>> >>>> >>>> David, what do you think? -dain BTW, you can find the code for SerializableProxy here: http://www.krugle.org/kse/files?query=SerializableProxy#3On Aug 6, 2008, at 9:53 AM, Sami Jaber wrote: > Hi all, > With all kind of combination >>>>> (remotable=true, >>>>> local-copy/true or false, ....), switching to cglib<->javaassist, I >>>>> get >>>>> desperately the same exception. With all kind of combination >>>>>>> (remotable=true, >>>>>>> local-copy/true or false, ....), switching to cglib<- >>>>>>> >javaassist, I >>>>>>> get >>>>>>> desperately the same exception.

Or, if anybody can provide me with a test case that makes OpenEJB and Hibernate work with lazy fields, i would really appreciate Sami ps : here is my server stacktrace So my solution is the following (based on several above approaches): Query sqlQuery = manager.createNativeQuery(queryStr); List resultList = sqlQuery.getResultList(); for ( Object resultProxy : resultList ) { String unproxiedClob = unproxyClob(resultProxy); They claim the root cause is this VM bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4171142It seems strange that is could be the cause of the bug.