Hello,
i have a modal window in my application and it works fine. But if I close the
window with X, I get this exception:
java.lang.ClassCastException: cannot assign instance of
org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow$MaskType to
field org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow.maskType
of type
org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow$MaskType in
instance of org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow
at
java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2063)
at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1241)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1995)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1913)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1796)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1704)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1342)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1989)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1913)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1796)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1704)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1342)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1989)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1913)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1796)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
at
org.apache.wicket.serialize.java.JavaSerializer.deserialize(JavaSerializer.java:122)
at
org.apache.wicket.pageStore.DefaultPageStore.deserializePage(DefaultPageStore.java:396)
at
org.apache.wicket.pageStore.DefaultPageStore.getPage(DefaultPageStore.java:129)
at
org.apache.wicket.page.PageStoreManager$SessionEntry.getPage(PageStoreManager.java:192)
at
org.apache.wicket.page.PageStoreManager$PersistentRequestAdapter.getPage(PageStoreManager.java:327)
at
org.apache.wicket.page.AbstractPageManager.getPage(AbstractPageManager.java:107)
at
org.apache.wicket.page.PageManagerDecorator.getPage(PageManagerDecorator.java:52)
at
org.apache.wicket.page.PageAccessSynchronizer$2.getPage(PageAccessSynchronizer.java:257)
at
org.apache.wicket.DefaultMapperContext.getPageInstance(DefaultMapperContext.java:148)
at
org.apache.wicket.core.request.handler.PageProvider.getStoredPage(PageProvider.java:306)
at
org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:261)
at
org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:166)
at
org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.getPage(ListenerInterfaceRequestHandler.java:96)
at
org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:157)
at
org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:840)
at
org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at
org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:254)
at
org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:211)
at
org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:282)
at
org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:244)
at
org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:188)
at
org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
at
org.ops4j.pax.wicket.internal.FilterDelegator$Chain.doFilter(FilterDelegator.java:80)
at
org.ops4j.pax.wicket.internal.FilterDelegator.doFilter(FilterDelegator.java:62)
at
org.ops4j.pax.wicket.internal.ServletProxy$ServletInvocationHandler.invoke(ServletProxy.java:72)
at com.sun.proxy.$Proxy141.service(Unknown Source)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.ops4j.pax.web.service.internal.HttpServiceStarted$1.invoke(HttpServiceStarted.java:182)
at org.ops4j.pax.web.service.internal.$Proxy49.service(Unknown Source)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:652)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:447)
at
org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:70)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:534)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1038)
at
org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:117)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:374)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:189)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:972)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
at
org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:75)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
at org.eclipse.jetty.server.Server.handle(Server.java:363)
at
org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:483)
at
org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:920)
at
org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:982)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
at
org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
at java.lang.Thread.run(Thread.java:722)
Can anyone help.
Mit freundlichen Grüßen
Christoph Manig
Systems Engineer
T-Systems International GmbH
Systems Integration - SC Travel, Transport & Logistics
Hoyerswerdaer Str. 18
01099 Dresden
tel.: +49 (0) 351 / 8152 - 188
fax: +49 (0) 351 / 8152 - 209
email: christoph.ma...@t-systems.com
