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Thread: Pebble on Jetty - ClassCastException when posting comment




Pebble on Jetty - ClassCastException when posting comment
user name
2006-08-03 02:20:05
Hello all,

I'm running Pebble on Jetty and I'm encountering a problem when posting a comment to a blog entry. A ClassCastException occurs:

----

47843872 [btpool0-14] ERROR org.mortbay.log - /replyToBlogEntry.action
java.lang.ClassCastException: net.sourceforge.pebble.domain.MultiBlog
    at  net.sourceforge.pebble.web.action.ReplyToBlogEntryAction.process(ReplyToBlogEntryAction.java:71)
    at net.sourceforge.pebble.web.controller.HttpController.processRequest(HttpController.java:119)
 ;   at net.sourceforge.pebble.web.controller.HttpController.doGet(HttpController.java:196)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:442)
 ;   at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:357)
    at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:226)
    at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:615)
    at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:263)
    at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:125)
    at net.sourceforge.pebble.web.filter.DispatchingFilter.doFilter(DispatchingFilter.java:80)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1042)
    at net.sourceforge.pebble.web.filter.LoggingFilter.doFilter(LoggingFilter.java:104)
   ; at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1042)
    at net.sourceforge.pebble.web.filter.TransformingFilter.doFilter(TransformingFilter.java:100)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1042)
    at net.sourceforge.pebble.web.filter.PreProcessingFilter.doFilter(PreProcessingFilter.java:152)
 ;   at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1042)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:292)
    at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
    at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:79)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303)
    at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:143)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303)
    at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:165)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303)
    at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:246)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303)
    at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:220)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303)
    at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:173)
  ;  at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:120)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1042)
    at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:355)
    at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:226)
    at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:615)
    at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:150)
 ;   at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:123)
    at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:141)
    at org.mortbay.jetty.Server.handle(Server.java:272)
 ;   at org.mortbay.jetty.HttpConnection.handlerRequest(HttpConnection.java:402)
    at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:658)
    at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:488)
 ;   at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:198)
  ;  at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:317)
  ;  at org.mortbay.jetty.nio.HttpChannelEndPoint.run(HttpChannelEndPoint.java:270)
  ;  at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:475)

---

I'm clueless how this happens and what I should do.. Anybody, help please? :(


Best regards,
Armi


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Pebble on Jetty - ClassCastException when posting comment
user name
2006-08-03 08:43:38
Hi Armi,
 
The response links are wrong from the multi-blog page. I've fixed these and the new code be in Subversion this evening (GMT).
 
Cheers
Simon

 
On 8/3/06, Armi Lyn Manlosa <yahoo.com">nylimrayahoo.com> wrote:
Hello all,

I'm running Pebble on Jetty and I'm encountering a problem when posting a comment to a blog entry. A ClassCastException occurs:

----

47843872 [btpool0-14] ERROR org.mortbay.log - /replyToBlogEntry.action
java.lang.ClassCastException: net.sourceforge.pebble.domain.MultiBlog
&nbsp; &nbsp; at  net.sourceforge.pebble.web.action.ReplyToBlogEntryAction.process(ReplyToBlogEntryAction.java:71)
&nbsp;   at net.sourceforge.pebble.web.controller.HttpController.processRequest (HttpController.java:119)
&nbsp; &nbsp; at net.sourceforge.pebble.web.controller.HttpController.doGet(HttpController.java:196)
&nbsp; &nbsp; at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
&nbsp; &nbsp; at javax.servlet.http.HttpServlet.service (HttpServlet.java:802)
&nbsp; &nbsp; at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:442)
 ; &nbsp; at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:357)
&nbsp; &nbsp; at org.mortbay.jetty.servlet.SessionHandler.handle (SessionHandler.java:226)
&nbsp; &nbsp; at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:615)
&nbsp; &nbsp; at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:263)
 &nbsp;  at org.mortbay.jetty.servlet.Dispatcher.forward (Dispatcher.java:125)
 &nbsp;  at net.sourceforge.pebble.web.filter.DispatchingFilter.doFilter(DispatchingFilter.java:80)
 &nbsp;  at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1042)
 &nbsp;  at net.sourceforge.pebble.web.filter.LoggingFilter.doFilter(LoggingFilter.java:104)
   ; at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1042)
 &nbsp;  at net.sourceforge.pebble.web.filter.TransformingFilter.doFilter (TransformingFilter.java:100)
   ; at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1042)
 &nbsp;  at net.sourceforge.pebble.web.filter.PreProcessingFilter.doFilter(PreProcessingFilter.java :152)
&nbsp; &nbsp; at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1042)
 &nbsp;  at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:292)
&nbsp; &nbsp; at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke (FilterSecurityInterceptor.java:116)
 &nbsp;  at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:79)
 &nbsp;  at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter (FilterChainProxy.java:303)
&nbsp; &nbsp; at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:143)
&nbsp; &nbsp; at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java :303)
&nbsp; &nbsp; at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:165)
&nbsp; &nbsp; at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303)
&nbsp; &nbsp; at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:246)
 &nbsp;  at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303)
&nbsp; &nbsp; at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter (HttpSessionContextIntegrationFilter.java:220)
&nbsp; &nbsp; at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303)
&nbsp; &nbsp; at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java :173)
 &nbsp;  at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:120)
 &nbsp;  at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1042)
 &nbsp;  at org.mortbay.jetty.servlet.ServletHandler.handle (ServletHandler.java:355)
&nbsp; &nbsp; at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:226)
&nbsp; &nbsp; at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:615)
&nbsp; &nbsp; at org.mortbay.jetty.handler.ContextHandlerCollection.handle (ContextHandlerCollection.java:150)
&nbsp; &nbsp; at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:123)
 &nbsp;  at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:141)
&nbsp; &nbsp; at org.mortbay.jetty.Server.handle (Server.java:272)
&nbsp; &nbsp; at org.mortbay.jetty.HttpConnection.handlerRequest(HttpConnection.java:402)
&nbsp; &nbsp; at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:658)
 &nbsp;  at org.mortbay.jetty.HttpParser.parseNext (HttpParser.java:488)
&nbsp; &nbsp; at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:198)
  ;  at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:317)
  ;  at org.mortbay.jetty.nio.HttpChannelEndPoint.run (HttpChannelEndPoint.java:270)
 &nbsp;  at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:475)

---

I'm clueless how this happens and what I should do.. Anybody, help please? :(


Best regards,
&nbsp;
Armi


Do you Yahoo!?
Next-gen email? Have it all with the all-new Yahoo! Mail Beta.


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