Switching SecondLevelCacheSessionStore to HttpSessionStore throws ClassCastException
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Switching SecondLevelCacheSessionStore to HttpSessionStore throws ClassCastException
by Michael K
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Hi,
I encountered java.io.InvalidClassException when trying to change from default SecondLevelCacheSessionStore to HttpSessionStore. The exceptions are shown below: org.apache.wicket.protocol.http.HttpSessionStore cannot be cast to org.apache.wicket.protocol.http.SecondLevelCacheSessionStor e java.lang.ClassCastException: org.apache.wicket.protocol.http.HttpSessionStore cannot be cast to org.apache.wicket.protocol.ht tp.SecondLevelCacheSessionStore at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getStore(SecondLevelCacheSessi onStore.java:366) at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionSto re.java:303) at org.apache.wicket.Session.getPage(Session.java:751) at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage(AbstractRequestCycleProcessor.java:448) at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:139) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1229) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1349) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387) at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124) 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.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.cayenne.conf.WebApplicationContextFilter.doFilter(WebApplicationContextFilter.java:91) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apaat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) at java.lang.Thread.run(Thread.java:619) there was an error detaching the request from the session ats.AtsSigninSession@114382d. java.lang.ClassCastException: org.apache.wicket.protocol.http.HttpSessionStore cannot be cast to org.apache.wicket.protocol.ht tp.SecondLevelCacheSessionStore at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getStore(SecondLevelCacheSessi onStore.java:366) at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.put(SecondLevelCacheSessionSto re.java:332) at org.apache.wicket.Session.requestDetached(Session.java:1370) at org.apache.wicket.RequestCycle.detach(RequestCycle.java:1081) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1367) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387) at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124) 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.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.cayenne.conf.WebApplicationContextFilter.doFilter(WebApplicationContextFilter.java:91) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) ...... --------------------------------------- The code shown below: public class AtsApplication extends WebApplication { public Class getHomePage() { return LoginPage.class; } public Session newSession(Request request, Response response) { return new AtsSigninSession(request); } protected ISessionStore newSessionStore() { return new HttpSessionStore(this); } } I am using Wicket 1.3.4 release. What am I missing here? Thanks in advance. Regards, Michael --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@... For additional commands, e-mail: users-help@... |
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Re: Switching SecondLevelCacheSessionStore to HttpSessionStore throws ClassCastException
by Johan Compagner
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Are you sure you dont read in a serializef session from tomcat when
you are starting up? If you use a new browser instance so that you really have a new session do you still have this problem? On 7/18/08, Michael K <m_lestat@...> wrote: > Hi, > > I encountered java.io.InvalidClassException when trying to change from > default SecondLevelCacheSessionStore to HttpSessionStore. > > The exceptions are shown below: > > org.apache.wicket.protocol.http.HttpSessionStore cannot be cast to > org.apache.wicket.protocol.http.SecondLevelCacheSessionStor > e > java.lang.ClassCastException: > org.apache.wicket.protocol.http.HttpSessionStore cannot be cast to > org.apache.wicket.protocol.ht > tp.SecondLevelCacheSessionStore > at > org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getStore(SecondLevelCacheSessi > onStore.java:366) > at > org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionSto > re.java:303) > at org.apache.wicket.Session.getPage(Session.java:751) > at > org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage(AbstractRequestCycleProcessor.java:448) > at > org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:139) > at org.apache.wicket.RequestCycle.step(RequestCycle.java:1229) > at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1349) > at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) > at > org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387) > at > org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124) > 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.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.cayenne.conf.WebApplicationContextFilter.doFilter(WebApplicationContextFilter.java:91) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) > at org.apaat > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) > at > org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) > at > org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) > at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) > at > org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) > at > org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) > at java.lang.Thread.run(Thread.java:619) > there was an error detaching the request from the session > ats.AtsSigninSession@114382d. > java.lang.ClassCastException: > org.apache.wicket.protocol.http.HttpSessionStore cannot be cast to > org.apache.wicket.protocol.ht > tp.SecondLevelCacheSessionStore > at > org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.getStore(SecondLevelCacheSessi > onStore.java:366) > at > org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.put(SecondLevelCacheSessionSto > re.java:332) > at org.apache.wicket.Session.requestDetached(Session.java:1370) > at org.apache.wicket.RequestCycle.detach(RequestCycle.java:1081) > at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1367) > at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) > at > org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387) > at > org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124) > 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.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.cayenne.conf.WebApplicationContextFilter.doFilter(WebApplicationContextFilter.java:91) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > ...... > --------------------------------------- > > > The code shown below: > > public class AtsApplication extends WebApplication { > > public Class getHomePage() { > return LoginPage.class; > } > > public Session newSession(Request request, Response response) { > return new AtsSigninSession(request); > } > > > protected ISessionStore newSessionStore() { > return new HttpSessionStore(this); > } > > } > > I am using Wicket 1.3.4 release. > > What am I missing here? > > > Thanks in advance. > > Regards, > Michael > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscribe@... > For additional commands, e-mail: users-help@... > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@... For additional commands, e-mail: users-help@... |
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