I've converted two apps from 1.4 to 1.5. My GAE app seems to now be working
fine, but my
other app, which runs in the more traditional Tomcat container and uses
OpenJPA/Derby and Spring
is getting the exception below.
I've stepped down to that level of the code
(AuthenticatedWebApplication.newSession()) and
don't see anything obviously wrong...so I'm apparently missing something
because this prevents
any requests from being serviced. It would be nice if the Java API gave us a
more useful
exception message :(
Any ideas?
TIA!
Chris
ERROR [org.apache.wicket.util.listener.ListenerCollection] - <Error invoking
listener:
org.apache.wicket.Application$2@6aceb8e2>
org.apache.wicket.WicketRuntimeException: Unable to instantiate web session
class
org.apache.wicket.authroles.authentication.AuthenticatedWebSession
at
org.apache.wicket.authroles.authentication.AuthenticatedWebApplication.newSession(AuthenticatedWebApplication.java:133)
at
org.apache.wicket.Application.fetchCreateAndSetSession(Application.java:1521)
at org.apache.wicket.Session.get(Session.java:159)
at org.apache.wicket.Application$2.onDetach(Application.java:1587)
at
org.apache.wicket.request.cycle.RequestCycleListenerCollection$3.notify(RequestCycleListenerCollection.java:99)
at
org.apache.wicket.request.cycle.RequestCycleListenerCollection$3.notify(RequestCycleListenerCollection.java:97)
at
org.apache.wicket.util.listener.ListenerCollection$1.notify(ListenerCollection.java:119)
at
org.apache.wicket.util.listener.ListenerCollection.reversedNotify(ListenerCollection.java:142)
at
org.apache.wicket.util.listener.ListenerCollection.reversedNotifyIgnoringExceptions(ListenerCollection.java:113)
at
org.apache.wicket.request.cycle.RequestCycleListenerCollection.onDetach(RequestCycleListenerCollection.java:95)
at
org.apache.wicket.request.cycle.RequestCycle.onDetach(RequestCycle.java:569)
at
org.apache.wicket.request.cycle.RequestCycle.detach(RequestCycle.java:508)
at
org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:284)
at
org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:162)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:218)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:113)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
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:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
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:298)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:861)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)
at
org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1584)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.InstantiationException
at
sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:30)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.apache.wicket.authroles.authentication.AuthenticatedWebApplication.newSession(AuthenticatedWebApplication.java:127)
... 30 more
--
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Chris Merrill | Web Performance, Inc.
[email protected] | http://webperformance.com
919-433-1762 | 919-845-7601
Web Performance: Website Load Testing Software & Services
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