your form anonymous class keeps the ref to your login svc instance
-igor
On 12/13/07, mfs <[EMAIL PROTECTED]> wrote:
>
> Ok...so here is the LoginPanel class...with the constructor i was referring
> to .. further the implementation for I_LoginService (i.e. LoginService...on
> which the serializable error is pointing to) is being passed over from the
> caller component...
>
>
> public class LoginPanel extends Panel {
>
> LoginVO loginVO = null;
>
> public LoginPanel(String id, final String targetPage, final
> I_LoginService
> loginServiceHandler) {
> super(id);
> loginVO = new LoginVO();
> setModel(new CompoundPropertyModel(loginVO));
>
> Form loginForm = new Form("loginForm") {
> protected void onSubmit() {
>
> loginServiceHandler.authenticate(loginVO.getUserName(),
> loginVO.getPassword());
> }
> };
>
> loginForm.add(new RequiredTextField("userName"));
> loginForm.add(new PasswordTextField("password"));
>
> Button loginButton = new Button("loginButton") {
> public void onSubmit() {
> }
> };
>
> loginForm.add(loginButton);
> add(loginForm);
>
> }
>
>
>
> mfs wrote:
> >
> > Guys,
> >
> > Not sure why, but wicket is giving me an error "Field that is not
> > serializable" on one of constructor attributes (of a panel) which is an
> > implementation to an interface...i wonder why is that ? The attribute is
> > not used as a model or anything its just a serviceHandler which i am
> > passing to the page-component.
> >
> > Error log
> > ----
> >
> > private final org.xyz.login.api.I_LoginService
> > org.xyz.login.web.LoginPane
> > l$1.val$loginServiceHandler [class=org.xyz.service.LoginService] <-----
> > field that is
> > not serializable
> > at
> >
> org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:347)
> > 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:393)
> > 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:393)
> > 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.jav
> > a:683)
> > at
> > java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:298)
> > at
> >
> org.apache.wicket.util.io.IObjectStreamFactory$1.writeObjectOverride(IObjectStreamFactory
> > .java:74)
> > at
> > java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:298)
> > at
> > org.apache.wicket.util.lang.Objects.objectToByteArray(Objects.java:1103)
> > at
> >
> org.apache.wicket.protocol.http.pagestore.AbstractPageStore.serializePage(AbstractPageSto
> > re.java:200)
> > at
> >
> org.apache.wicket.protocol.http.pagestore.DiskPageStore.storePage(DiskPageStore.java:700)
> >
> > at
> >
> org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.put(
> > SecondLevelCacheSessionStore.java:340)
> > at org.apache.wicket.Session.requestDetached(Session.java:1412)
> > at org.apache.wicket.RequestCycle.detach(RequestCycle.java:957)
> > at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1195)
> > at org.apache.wicket.RequestCycle.request(RequestCycle.java:500)
> > at
> > org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:261)
> > at
> >
> org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:126)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
> > ava:290)
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> >
> > at
> >
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
> > at
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> > at
> >
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> > at
> >
> org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:347)
> > at
> >
> org.apache.catalina.ha.session.JvmRouteBinderValve.invoke(JvmRouteBinderValve.java:209)
> > at
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
> > at
> >
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> > at
> >
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
> > at
> > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> > at
> >
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.ja
> > va:581)
> > at
> > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> > at java.lang.Thread.run(Thread.java:595)
> > Caused by: java.io.NotSerializableException:
> > taxcient.registration.service.LoginService
> > at
> > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1081)
> > at
> >
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375)
> > at
> > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347)
> > at
> >
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
> > at
> > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
> > at
> > java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1251)
> > at
> > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1075)
> > at
> >
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375)
> > at
> > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347)
> > at
> >
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
> > at
> > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
> > at
> > java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1251)
> > at
> > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1075)
> > at
> >
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375)
> > at
> > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347)
> > at
> >
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
> > at
> > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
> > at
> > java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
> > at
> >
> org.apache.wicket.util.io.IObjectStreamFactory$1.writeObjectOverride(IObjectStreamFactory
> >
>
> --
> View this message in context:
> http://www.nabble.com/Getting-Error-%22Field-not-serializable%22-on-one-of-the-constructor-attrib---tp14327323p14328035.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
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