can we see fragment of this code:
at uk.co.rageconsulting.thepencilroom.web.page.Home.<init>(Home.java:47)
-igor
On 4/10/07, Andrew Moore <[EMAIL PROTECTED]> wrote:
Hi,
Yes, sign in session is just a copy from the example project extending
WebSession.
Cheers
Andrew
Andrew Moore wrote:
>
> I've been using wicket 1.2.5 for a while with a sign in page based upon
> the wicket-examples signin (with cookies) example.
>
> I've now moved to 1.3 as I didn't want to cache some markup pages.
>
> I'm using the latest wicket file from here
>
http://wicketstuff.org/maven/repository/org/apache/wicket/wicket/1.3.0-incubating-SNAPSHOT/
> (dates 10th April)
>
> and i've changed most classes without problem to work with 1.3. The
> problem I'm having is with the SignInSession and getting a
> ClassCastException when trying to get the SignInSession in the init
> method:
>
> code from the init method below
> getSecuritySettings().setAuthorizationStrategy(new
> IAuthorizationStrategy()
> {
> public boolean isActionAuthorized(Component
component, Action action)
> {
> return true;
> }
>
> public boolean isInstantiationAuthorized(Class
componentClass)
> {
> if (
AuthenticatedWebPage.class.isAssignableFrom(componentClass))
> {
> // Is user signed in?
> if
(((SignInSession)Session.get()).isSignedIn())
> {
> // okay to proceed
> return true;
> }
> // Force sign in
> throw new
RestartResponseAtInterceptPageException(SignIn.class);
> }
> return true;
> }
> });
>
> The line above is highlighted that causes the error.
>
> I've implemented, taking in the new parameter
> public Session newSession(Request request, Response response)
> {
> return new SignInSession(ThePencilRoomApplication.this,
request);
> }
>
>
> Sign in session is just a copy from the example project extending
> WebSession.
>
> But I always seem to get the error below:
> WicketMessage: Can't instantiate page using constructor public
> uk.co.rageconsulting.thepencilroom.web.page.Home(wicket.PageParameters)
> and argument
>
> Root cause:
>
> java.lang.ClassCastException: wicket.protocol.http.WebSession
> at uk.co.rageconsulting.thepencilroom.web.page.Home.<init>(Home.java:47)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
> at wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java
:153)
> at wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:65)
> at
> wicket.request.target.component.BookmarkablePageRequestTarget.newPage(
BookmarkablePageRequestTarget.java:256)
> at
> wicket.request.target.component.BookmarkablePageRequestTarget.getPage(
BookmarkablePageRequestTarget.java:275)
> at
>
wicket.request.target.component.BookmarkablePageRequestTarget.processEvents
(BookmarkablePageRequestTarget.java:204)
> at
> wicket.request.AbstractRequestCycleProcessor.processEvents(
AbstractRequestCycleProcessor.java:89)
> at wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:962)
> at wicket.RequestCycle.step(RequestCycle.java:1035)
> at wicket.RequestCycle.steps(RequestCycle.java:1114)
> at wicket.RequestCycle.request(RequestCycle.java:474)
> at wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:248)
> at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:126)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:252)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:173)
> at
>
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal
(OpenSessionInViewFilter.java:174)
> at
> org.springframework.web.filter.OncePerRequestFilter.doFilter(
OncePerRequestFilter.java:76)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:202)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:173)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(
StandardWrapperValve.java:213)
> at
> org.apache.catalina.core.StandardContextValve.invoke(
StandardContextValve.java:178)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:126)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:105)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:107)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java
:148)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:869)
> at
>
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection
(Http11BaseProtocol.java:664)
> at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
PoolTcpEndpoint.java:527)
> at
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(
LeaderFollowerWorkerThread.java:80)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:595)
>
> Complete stack:
>
> wicket.WicketRuntimeException: Can't instantiate page using constructor
> public
> uk.co.rageconsulting.thepencilroom.web.page.Home(wicket.PageParameters)
> and argument
> at wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java
:174)
> at wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:65)
> at
> wicket.request.target.component.BookmarkablePageRequestTarget.newPage(
BookmarkablePageRequestTarget.java:256)
> at
> wicket.request.target.component.BookmarkablePageRequestTarget.getPage(
BookmarkablePageRequestTarget.java:275)
> at
>
wicket.request.target.component.BookmarkablePageRequestTarget.processEvents
(BookmarkablePageRequestTarget.java:204)
> at
> wicket.request.AbstractRequestCycleProcessor.processEvents(
AbstractRequestCycleProcessor.java:89)
> at wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:962)
> at wicket.RequestCycle.step(RequestCycle.java:1035)
> at wicket.RequestCycle.steps(RequestCycle.java:1114)
> at wicket.RequestCycle.request(RequestCycle.java:474)
> at wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:248)
> at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:126)
>
>
> java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(
NativeConstructorAccessorImpl.java:39)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
> at wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java
:153)
> at wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:65)
> at
> wicket.request.target.component.BookmarkablePageRequestTarget.newPage(
BookmarkablePageRequestTarget.java:256)
> at
> wicket.request.target.component.BookmarkablePageRequestTarget.getPage(
BookmarkablePageRequestTarget.java:275)
> at
>
wicket.request.target.component.BookmarkablePageRequestTarget.processEvents
(BookmarkablePageRequestTarget.java:204)
> at
> wicket.request.AbstractRequestCycleProcessor.processEvents(
AbstractRequestCycleProcessor.java:89)
> at wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:962)
> at wicket.RequestCycle.step(RequestCycle.java:1035)
> at wicket.RequestCycle.steps(RequestCycle.java:1114)
> at wicket.RequestCycle.request(RequestCycle.java:474)
> at wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:248)
> at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:126)
>
>
> ..and I'm out of ideas as to what might be causing it.
> Anybody any ideas?
> Cheers
> Andrew
>
>
--
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