Yeah, is 1.4, but it should be behind pagemap lock.. ** Martin
2011/8/20 Martin Grigorov <mgrigo...@apache.org> > For 1.5 I can say that this is definitely true, the code is in > org.apache.wicket.page.PageAccessSynchronizer.adapt(...).new > PageManagerDecorator() {...}.commitRequest() > > The related code in 1.4 is in > org.apache.wicket.Session.requestDetached() but I'm not sure what > exactly happens there. > > > On Sat, Aug 20, 2011 at 6:39 AM, Martin Makundi > <martin.maku...@koodaripalvelut.com> wrote: > > I believe there are numerous such Maps, but what can be the cause of > > concurrent modification? Wicket should be allowing only single thread > > operating on the object? > > > > > > ** > > Martin > > > > 2011/8/19 Dan Retzlaff <dretzl...@gmail.com>: > >> I tend to agree that odds of a Wicket bug in this area are small. Can > you > >> think of a case in your application where a component has a HashMap of > >> objects which have a TreeMap of objects? Maybe the source of this > collection > >> within your application is the problem. > >> > >> On Fri, Aug 19, 2011 at 8:50 AM, Martin Makundi < > >> martin.maku...@koodaripalvelut.com> wrote: > >> > >>> Hi! > >>> > >>> I don't know how to reproduce it... and I wonder, because there is > >>> pagemap lock, what else can be modifying stuff during page > >>> serialization? > >>> > >>> ** > >>> Martin > >>> > >>> 2011/8/19 Dan Retzlaff <dretzl...@gmail.com>: > >>> > How reproducible is this? I don't know how the serialization process > >>> itself > >>> > would cause this, but if it's intermittent then maybe there's a > threading > >>> / > >>> > synchronization bug somewhere. > >>> > > >>> > On Fri, Aug 19, 2011 at 1:59 AM, Martin Makundi < > >>> > martin.maku...@koodaripalvelut.com> wrote: > >>> > > >>> >> Hi! > >>> >> > >>> >> What can be the cause of this error, how can there be concurrent > >>> >> modification to a item on a page being serialized? > >>> >> > >>> >> ** > >>> >> Martin > >>> >> > >>> >> > >>> >> java.util.ConcurrentModificationException > >>> >> at > >>> >> java.util.TreeMap$PrivateEntryIterator.nextEntry(TreeMap.java:1100) > >>> >> at java.util.TreeMap$EntryIterator.next(TreeMap.java:1136) > >>> >> at java.util.TreeMap$EntryIterator.next(TreeMap.java:1131) > >>> >> at java.util.TreeMap.writeObject(TreeMap.java:2250) > >>> >> at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown > Source) > >>> >> 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.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 java.util.HashMap.writeObject(HashMap.java:1001) > >>> >> at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown > Source) > >>> >> 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.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.defaultWriteObject(ObjectOutputStream.java:422) > >>> >> at > org.apache.wicket.Component.writeObject(Component.java:4702) > >>> >> at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown > Source) > >>> >> 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.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.writeObject(ObjectOutputStream.java:330) > >>> >> at java.util.LinkedList.writeObject(LinkedList.java:943) > >>> >> at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown > Source) > >>> >> 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.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 java.util.LinkedList.writeObject(LinkedList.java:943) > >>> >> at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown > Source) > >>> >> 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.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 java.util.LinkedList.writeObject(LinkedList.java:943) > >>> >> at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown > Source) > >>> >> 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.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.writeObject(ObjectOutputStream.java:330) > >>> >> at java.util.ArrayList.writeObject(ArrayList.java:570) > >>> >> at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown > Source) > >>> >> 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.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:4702) > >>> >> at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown > Source) > >>> >> 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.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.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.WicketServlet.doGet(WicketServlet.java:138) > >>> >> at > javax.servlet.http.HttpServlet.service(HttpServlet.java:707) > >>> >> at wicket.quickstart.TakpServlet.service(TakpServlet.java:74) > >>> >> at > javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > >>> >> at > >>> >> > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502) > >>> >> at > >>> >> > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:389) > >>> >> at > >>> >> > >>> > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > >>> >> at > >>> >> > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) > >>> >> at > >>> >> > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) > >>> >> at > >>> >> > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:417) > >>> >> 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:534) > >>> >> at > >>> >> > >>> > org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:864) > >>> >> at > org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:539) > >>> >> at > >>> org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) > >>> >> at > >>> org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) > >>> >> at > >>> >> > >>> > org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) > >>> >> at > >>> >> > >>> > org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:520) > >>> >> > >>> >> > --------------------------------------------------------------------- > >>> >> 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 > > > > > > > > -- > Martin Grigorov > jWeekend > Training, Consulting, Development > http://jWeekend.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > >