Yep, you're right - I have a link inside of the populateItem method that
calls it one time, like so:
Link removeLink = new Link("removeLink")
{
public void onClick()
{
try
{
//proxy method to remove line item
CartProxy.removeOrderLine(cart, line); //here she is!
//set cart back to session
((UserSession)getSession()).setCart(newCart);
//redirect to self
setResponsePage(new Cart());
}
catch (Exception exp)
{
LogProxy.saveEntry(exp);
}
}
};
I'll test out your suggestion, I hope it's that simple! Thanks Igor.
On Thu, Nov 19, 2009 at 11:04 AM, Igor Vaynberg <[email protected]>wrote:
> i am going to guess that inside "//stuff happens here..." you access
> the final cart field. when you do this inside an anonymous class it
> keeps a reference, so that is what is causing your serialization
> problem. instead of having the final field, do the lookup
> "((UserSession)getSession()).getCart();" directly inside the "//stuff
> happens here..."
>
> -igor
>
> On Thu, Nov 19, 2009 at 9:57 AM, VGJ <[email protected]> wrote:
> > I reference the bean's interface in order to use it, yes. What's the
> > alternative? Would I instead access everything through a proxy class and
> > store the proxy itself into the WebSession, to retain a reference? As it
> > is, each page in the checkout process changes the Stateful bean's
> properties
> > and stores it back into the WebSession. Here is what the Cart page looks
> > like, in summary:
> >
> > public class Cart extends BasePage
> > {
> > public Cart()
> > {
> > //get session - derives from Wicket's WebSession
> > UserSession session = (UserSession)getSession();
> >
> > //get cart from session
> > final ShoppingCartLocal cart = ((UserSession)getSession()).getCart();
> >
> > //create form
> > Form form = new Form("cartForm");
> >
> > //add list of non-bundle Configuration objects to form
> > form.add(new ListView("orderLinesView", cart.getOrderLines())
> > {
> > protected void populateItem(ListItem item)
> > {
> > //stuff happens here...
> > }
> > }
> >
> > //...and so on...and so forth...
> > }
> > }
> >
> > On Thu, Nov 19, 2009 at 10:07 AM, Igor Vaynberg <[email protected]
> >wrote:
> >
> >> according to the stacktrace, this component:
> >>
> >> path=3:cartForm:orderLinesView]
> >>
> >> has this reference: final com.myapp.session.ShoppingCartLocal
> >>
> >> so looks like you are holding on to your bean directly instead of using
> a
> >> proxy.
> >>
> >> -igor
> >>
> >> On Thu, Nov 19, 2009 at 8:48 AM, VGJ <[email protected]> wrote:
> >> > One would think...however I tried it and it makes no difference. None
> of
> >> my
> >> > proxy classes implement Serializable and this exception occurs nowhere
> >> else,
> >> > also.
> >> >
> >> > Just to be certain, I just went through and implemented it on *all* of
> my
> >> > proxy classes in this app. No change.
> >> >
> >> >
> >> > On Thu, Nov 19, 2009 at 9:30 AM, Igor Vaynberg <
> [email protected]
> >> >wrote:
> >> >
> >> >> your CartProxy does not implement serialiazable so it cannot be
> >> >> serialized...
> >> >>
> >> >> -igor
> >> >>
> >> >> On Thu, Nov 19, 2009 at 7:30 AM, VGJ <[email protected]> wrote:
> >> >> > I'm not injecting it directly. I'm using a "proxy" class to get a
> >> >> reference
> >> >> > to the stateless bean's interface like so:
> >> >> >
> >> >> > public class CartProxy
> >> >> > {
> >> >> > private static ShoppingCartLocal lookupCartInterface()
> >> >> > {
> >> >> > ShoppingCartLocal cart = null;
> >> >> >
> >> >> > try
> >> >> > {
> >> >> > InitialContext ctx = new InitialContext();
> >> >> > cart =
> >> >> > (ShoppingCartLocal)ctx.lookup("java:comp/env/ShoppingCartBean");
> >> >> > }
> >> >> > catch (NamingException exp)
> >> >> > {
> >> >> > LogProxy.saveEntry(exp);
> >> >> > }
> >> >> >
> >> >> > return cart;
> >> >> > }
> >> >> > }
> >> >> >
> >> >> > The reference in web.xml makes this possible:
> >> >> >
> >> >> > <ejb-local-ref>
> >> >> > <ejb-ref-name>ShoppingCartBean</ejb-ref-name>
> >> >> > <ejb-ref-type>Session</ejb-ref-type>
> >> >> > <local>com.myapp.session.ShoppingCartLocal</local>
> >> >> > <ejb-link>MyProjectEJB.jar#ShoppingCartBean</ejb-link>
> >> >> > </ejb-local-ref>
> >> >> >
> >> >> > Is this not supposed to work? It's been in production for over 3
> >> >> yrs...so I
> >> >> > hope it does! :)
> >> >> >
> >> >> > The entire app is built this way and this one page is the only one
> >> >> throwing
> >> >> > this exception. It works, it doesn't stop the show or affect
> anything
> >> >> > negatively, so far as I can tell. I would just like to get rid of
> it
> >> and
> >> >> > figure out what it is.
> >> >> >
> >> >> > Thanks again,
> >> >> >
> >> >> > -v
> >> >> >
> >> >> > On Wed, Nov 18, 2009 at 11:49 PM, Igor Vaynberg <
> >> [email protected]
> >> >> >wrote:
> >> >> >
> >> >> >> wicket stuff contains a wicket-jee module which supports injecting
> >> ejb
> >> >> >> beans into wicket components the same way that wicket-spring
> injects
> >> >> >> wicket beans.
> >> >> >>
> >> >> >> -igor
> >> >> >>
> >> >> >> On Wed, Nov 18, 2009 at 10:37 PM, Pieter Degraeuwe
> >> >> >> <[email protected]> wrote:
> >> >> >> > Your cart has a reference to the sessionBean ShopingCart. This
> is
> >> not
> >> >> >> > allowed, however. The IOC incjectionsupport makes this possible
> by
> >> >> >> wrapping
> >> >> >> > this EJB reference with a serializable proxy.
> >> >> >> >
> >> >> >> > I only have expecience with wicket-spring end it works great.
> (In
> >> your
> >> >> >> case,
> >> >> >> > define your ejb reference in spring and inject it via
> wicket-spring
> >> >> >> support
> >> >> >> > in your page.
> >> >> >> > problem solved!
> >> >> >> >
> >> >> >> > Pieter
> >> >> >> >
> >> >> >> > On Wed, Nov 18, 2009 at 10:50 PM, VGJ <[email protected]>
> wrote:
> >> >> >> >
> >> >> >> >> I'm completely at wits end here and I hope someone can point
> out
> >> >> what's
> >> >> >> >> wrong.
> >> >> >> >>
> >> >> >> >> I've got an e-commerce application that is simply moving
> between
> >> two
> >> >> >> pages
> >> >> >> >> using setRedirectPage() when going from a product detail page
> to
> >> the
> >> >> >> >> shopping cart page. There isn't anything remarkable about
> either
> >> of
> >> >> >> these
> >> >> >> >> two pages, they're basically like any other in the app.
> However,
> >> >> when
> >> >> >> the
> >> >> >> >> cart page loads, I get the exception at the bottom of this
> >> message.
> >> >> >> >>
> >> >> >> >> I've tried implementing Serializable on the Cart() page class
> but
> >> it
> >> >> >> makes
> >> >> >> >> no difference. It points out
> >> >> >> >>
> "com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate"
> >> as
> >> >> the
> >> >> >> >> culprit. I use a stateful session bean (ShoppingCart) which is
> >> >> passed
> >> >> >> >> around the app as part of the session (custom
> WebSession-derived
> >> >> class)
> >> >> >> >>
> >> >> >> >> This is the only page this occurs on. There are several other
> >> steps
> >> >> in
> >> >> >> the
> >> >> >> >> cart's checkout process that look exactly like this one and the
> >> >> >> exception
> >> >> >> >> doesn't happen on any of the others
> >> >> >> >>
> >> >> >> >> Any ideas?
> >> >> >> >>
> >> >> >> >> Exception:
> >> >> >> >>
> >> >> >> >> 25717 [httpSSLWorkerThread-8080-1] ERROR
> >> >> >> >> org.apache.wicket.util.lang.Objects
> >> >> >> >> - Error serializing object class com.myapp.ui.Cart
> [object=[Page
> >> >> class =
> >> >> >> >> com.myapp.ui.Cart, id = 3, version = 0]]
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.SerializableChecker$WicketNotSerializableException:
> >> >> >> >> Unable to serialize class:
> >> >> >> >> com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate
> >> >> >> >> Field hierarchy is:
> >> >> >> >> 3 [class=com.myapp.ui.Cart, path=3]
> >> >> >> >> private java.lang.Object
> >> >> org.apache.wicket.MarkupContainer.children
> >> >> >> >> [class=[Ljava.lang.Object;]
> >> >> >> >> private
> >> >> >> >>
> org.apache.wicket.markup.html.ContainerWithAssociatedMarkupHelper
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.markup.html.WebMarkupContainerWithAssociatedMarkup.markupHelper[6]
> >> >> >> >> [class=org.apache.wicket.markup.html.form.Form,
> path=3:cartForm]
> >> >> >> >> private java.lang.Object
> >> >> >> org.apache.wicket.MarkupContainer.children
> >> >> >> >> [class=[Ljava.lang.Object;]
> >> >> >> >> private java.lang.Object
> >> >> >> >> org.apache.wicket.MarkupContainer.children[0]
> >> >> >> [class=com.myapp.ui.Cart$1,
> >> >> >> >> path=3:cartForm:orderLinesView]
> >> >> >> >> final com.myapp.session.ShoppingCartLocal
> >> >> >> >> com.myapp.ui.Cart$1.val$cart [class=$Proxy92]
> >> >> >> >> protected java.lang.reflect.InvocationHandler
> >> >> >> >> java.lang.reflect.Proxy.h
> >> >> >> >>
> >> >>
> [class=com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate]
> >> >> >> >> <----- field that is not serializable
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:346)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.SerializableChecker.checkFields(SerializableChecker.java:615)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:538)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.SerializableChecker.checkFields(SerializableChecker.java:615)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:538)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:392)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.SerializableChecker.checkFields(SerializableChecker.java:615)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:538)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:392)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.SerializableChecker.checkFields(SerializableChecker.java:615)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:538)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.SerializableChecker.writeObjectOverride(SerializableChecker.java:684)
> >> >> >> >> at
> >> >> >> >>
> >> java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:322)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.IObjectStreamFactory$DefaultObjectStreamFactory$2.writeObjectOverride(IObjectStreamFactory.java:129)
> >> >> >> >> at
> >> >> >> >>
> >> java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:322)
> >> >> >> >> at
> >> >> >> >>
> >> >>
> org.apache.wicket.util.lang.Objects.objectToByteArray(Objects.java:1120)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.serializePage(AbstractPageStore.java:203)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.storePage(DiskPageStore.java:840)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.put(SecondLevelCacheSessionStore.java:332)
> >> >> >> >> at
> >> >> org.apache.wicket.Session.requestDetached(Session.java:1404)
> >> >> >> >> at
> >> >> org.apache.wicket.RequestCycle.detach(RequestCycle.java:1176)
> >> >> >> >> at
> >> >> org.apache.wicket.RequestCycle.steps(RequestCycle.java:1454)
> >> >> >> >> at
> >> >> org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
> >> >> >> >> at
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:288)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
> >> >> >> >> at
> >> >> com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
> >> >> >> >> at
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
> >> >> >> >> at
> >> >> >> >>
> >> >>
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
> >> >> >> >> at
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
> >> >> >> >> at
> >> >> >> >>
> >> >>
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
> >> >> >> >> at
> >> >> >> >>
> >> >>
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
> >> >> >> >> at
> >> >> >> >>
> >> >>
> com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)
> >> >> >> >> Caused by: java.io.NotSerializableException:
> >> >> >> >> com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate
> >> >> >> >> at
> >> >> >> >>
> >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156)
> >> >> >> >> at
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
> >> >> >> >> at
> >> >> >> >>
> >> >>
> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
> >> >> >> >> at
> >> >> >> >>
> >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
> >> >> >> >> at
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
> >> >> >> >> at
> >> >> >> >>
> >> >>
> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
> >> >> >> >> at
> >> >> >> >>
> >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
> >> >> >> >> at
> >> >> >> >>
> >> java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338)
> >> >> >> >> at
> >> >> >> >>
> >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146)
> >> >> >> >> at
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
> >> >> >> >> at
> >> >> >> >>
> >> >>
> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
> >> >> >> >> at
> >> >> >> >>
> >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
> >> >> >> >> at
> >> >> >> >>
> >> java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338)
> >> >> >> >> at
> >> >> >> >>
> >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146)
> >> >> >> >> at
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
> >> >> >> >> at
> >> >> >> >>
> >> >>
> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
> >> >> >> >> at
> >> >> >> >>
> >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
> >> >> >> >> at
> >> >> >> >>
> >> java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
> >> >> >> >> at
> >> >> >> >>
> >> >> >> >>
> >> >> >>
> >> >>
> >>
> org.apache.wicket.util.io.IObjectStreamFactory$DefaultObjectStreamFactory$2.writeObjectOverride(IObjectStreamFactory.java:121)
> >> >> >> >> ... 38 more
> >> >> >> >>
> >> >> >> >
> >> >> >> >
> >> >> >> >
> >> >> >> > --
> >> >> >> > Pieter Degraeuwe
> >> >> >> > Systemworks bvba
> >> >> >> > Belgiëlaan 61
> >> >> >> > 9070 Destelbergen
> >> >> >> > GSM: +32 (0)485/68.60.85
> >> >> >> > Email: [email protected]
> >> >> >> > visit us at http://www.systemworks.be
> >> >> >> >
> >> >> >>
> >> >> >>
> ---------------------------------------------------------------------
> >> >> >> To unsubscribe, e-mail: [email protected]
> >> >> >> For additional commands, e-mail: [email protected]
> >> >> >>
> >> >> >>
> >> >> >
> >> >>
> >> >> ---------------------------------------------------------------------
> >> >> To unsubscribe, e-mail: [email protected]
> >> >> For additional commands, e-mail: [email protected]
> >> >>
> >> >>
> >> >
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: [email protected]
> >> For additional commands, e-mail: [email protected]
> >>
> >>
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [email protected]
> For additional commands, e-mail: [email protected]
>
>
