hi, are u using Interface oder Class for UserDao
i think using Interface could solve this problem. martin Am 04.01.2011 18:53, schrieb Roman Ilin: > Nobody uses such weird thing? > > > > On Tue, Jan 4, 2011 at 12:44 AM, Roman Ilin <roman.i...@gmail.com> wrote: >> Sorry, I haven't said that I get unserializable exceptions in Provider >> for my table - list. >> >> public class UserDataProvider extends >> CustomerAwareSortableDataProvider<User> { >> >> private final User findByExample; >> @SpringBean >> private UserDao userDao; >> >> public UserDataProvider(User findByExample) { >> InjectorHolder.getInjector().inject(this); >> this.findByExample = findByExample; >> } >> ........ >> >> I think SpringBean annotation injects proxy for my spring bean and not >> a direct reference. >> >> >> Here is error message: >> >> >> Hibernate: select count(*) as col_0_0_ from User user0_ limit ? >> Hibernate: select user0_.id as id0_, user0_.is_admin as is2_0_, >> user0_.full_name as full3_0_, user0_.organization_id as organiza6_0_, >> user0_.password as password0_, user0_.username as username0_ from User >> user0_ >> WARN - AutoLinkResolver - Did not find corresponding java >> class: net.smart4life.school.web.page.user.IndexPage >> INFO - RequestLogger - >> time=247,event=BookmarkablePage[net.smart4life.school.web.page.user.SuUserListPage()],response=BookmarkablePage[net.smart4life.school.web.page.user.SuUserListPage()],sessioninfo=user=n/a,sessionsize=5605,sessionstart=Tue >> Jan 04 00:43:00 CET >> 2011,requests=3,totaltime=715,activerequests=0,maxmem=467M,total=162M,used=124M >> ERROR - Objects - Error serializing object class >> net.smart4life.school.web.page.user.SuUserListPage [object=[Page class >> = net.smart4life.school.web.page.user.SuUserListPage, id = 1, version >> = 0]] >> java.io.NotSerializableException: >> org.springframework.dao.support.PersistenceExceptionTranslationInterceptor >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1164) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) >> at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1346) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1154) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518) >> at >> java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:422) >> at org.apache.wicket.Component.writeObject(Component.java:4674) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >> at java.lang.reflect.Method.invoke(Method.java:597) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1469) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) >> at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1346) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1154) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) >> at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1346) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1154) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) >> at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1346) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1154) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) >> at >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:330) >> at >> org.apache.wicket.util.io.IObjectStreamFactory$DefaultObjectStreamFactory$2.writeObjectOverride(IObjectStreamFactory.java:121) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) >> at >> org.apache.wicket.util.lang.Objects.objectToByteArray(Objects.java:1124) >> at >> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.serializePage(AbstractPageStore.java:203) >> at >> org.apache.wicket.protocol.http.pagestore.DiskPageStore.storePage(DiskPageStore.java:840) >> at >> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.put(SecondLevelCacheSessionStore.java:332) >> at org.apache.wicket.Session.requestDetached(Session.java:1435) >> at org.apache.wicket.RequestCycle.detach(RequestCycle.java:1176) >> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1462) >> at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) >> at >> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:486) >> at >> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:319) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212) >> at >> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399) >> at >> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) >> at >> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) >> at >> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766) >> at >> org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450) >> at >> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) >> at >> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) >> at >> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) >> at org.mortbay.jetty.Server.handle(Server.java:326) >> at >> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) >> at >> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928) >> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549) >> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) >> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) >> at >> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410) >> at >> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) >> INFO - RequestLogger - >> time=32,event=null,response=[resourcestreamrequesttarget[resourcestream=org.apache.wicket.markup.html.javascriptpackageresourc...@1a944b0,fileName=null],sessioninfo=user=n/a,sessionsize=1701,sessionstart=Tue >> Jan 04 00:43:00 CET >> 2011,requests=4,totaltime=747,activerequests=0,maxmem=467M,total=162M,used=131M >> INFO - RequestLogger - >> time=8,event=null,response=[ResourceStreamRequestTarget[resourceStream=jar:file:/home/roman/.m2/repository/org/apache/wicket/wicket/1.4.15/wicket-1.4.15.jar!/org/apache/wicket/ajax/indicator.gif,fileName=null],sessioninfo=user=n/a,sessionsize=1701,sessionstart=Tue >> Jan 04 00:43:00 CET >> 2011,requests=5,totaltime=755,activerequests=2,maxmem=467M,total=162M,used=132M >> INFO - RequestLogger - >> time=27,event=null,response=[resourcestreamrequesttarget[resourcestream=org.apache.wicket.markup.html.javascriptpackageresourc...@19bb4bb,fileName=null],sessioninfo=user=n/a,sessionsize=1701,sessionstart=Tue >> Jan 04 00:43:00 CET >> 2011,requests=6,totaltime=782,activerequests=1,maxmem=467M,total=162M,used=132M >> INFO - RequestLogger - >> time=29,event=null,response=[resourcestreamrequesttarget[resourcestream=org.apache.wicket.markup.html.javascriptpackageresourc...@8ca4dd,fileName=null],sessioninfo=user=n/a,sessionsize=1701,sessionstart=Tue >> Jan 04 00:43:00 CET >> 2011,requests=7,totaltime=811,activerequests=0,maxmem=467M,total=162M,used=133M >> >> >> >> >> >> Regards >> >> Roman >> >> On Tue, Jan 4, 2011 at 12:17 AM, Jeremy Thomerson >> <jer...@wickettraining.com> wrote: >>> On Mon, Jan 3, 2011 at 4:50 PM, Roman Ilin <roman.i...@gmail.com> wrote: >>>> Hi *, >>>> >>>> in wicket 1.4.15 >>>> spring 3.0.5 >>>> hibernate 3.6 >>>> application >>>> >>>> if defined springs PersistenceExceptionTranslationPostProcessor bean I >>>> get Unserializable exceptions in >>>> different spring classes (PersistenceExceptionTranslationInterceptor, >>>> ChainedPersistenceExceptionTranslator, ...) >>>> After looking into spring sources I see that they are really >>>> unserializable. >>>> >>>> Is there some workaround to use >>>> PersistenceExceptionTranslationPostProcessor without redefinition of >>>> all unserializable classes? >>>> Or simply nobody uses PersistenceExceptionTranslationPostProcessor? >>> No Wicket components should be directly holding a reference to >>> anything that contains the application context, or any post >>> processors. The error is that something is. The unserializable >>> exception error message is very useful in seeing what is holding on to >>> a reference that it should not. If you can't figure it out, post the >>> whole message (including the part where Wicket draws arrows pointing >>> to the field that isn't serializable) in this thread. >>> >>> -- >>> Jeremy Thomerson >>> http://wickettraining.com >>> Need a CMS for Wicket? Use Brix! http://brixcms.org >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >>> For additional commands, e-mail: users-h...@wicket.apache.org >>> >>> > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org