Hi! I am having a problem in the wicket viewer when reading one of the main classes of my app.
The following error is sometimes appearing: Stack trace: * org.apache.wicket.WicketRuntimeException * Method onRequest of interface org.apache.wicket.behavior.IBehaviorListener targeted at org.apache.wicket.ajax.markup.html.form.AjaxButton$1@225d3333 on component [AjaxButton [Component id = okButton]] threw an exception * org.apache.wicket.RequestListenerInterface#internalInvoke(RequestListenerInterface.java:268) * org.apache.wicket.RequestListenerInterface#invoke(RequestListenerInterface.java:241) * org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler#invokeListener(ListenerInterfaceRequestHandler.java:250) * org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler#respond(ListenerInterfaceRequestHandler.java:236) * org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor#respond(RequestCycle.java:890) * org.apache.wicket.request.RequestHandlerStack#execute(RequestHandlerStack.java:64) * org.apache.wicket.request.cycle.RequestCycle#execute(RequestCycle.java:261) * org.apache.wicket.request.cycle.RequestCycle#processRequest(RequestCycle.java:218) * org.apache.wicket.request.cycle.RequestCycle#processRequestAndDetach(RequestCycle.java:289) * org.apache.wicket.protocol.http.WicketFilter#processRequestCycle(WicketFilter.java:259) * org.apache.wicket.protocol.http.WicketFilter#processRequest(WicketFilter.java:201) * org.apache.wicket.protocol.http.WicketFilter#doFilter(WicketFilter.java:282) * org.eclipse.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1668) * org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter#doFilter(IsisLogOnExceptionFilter.java:52) * org.eclipse.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1668) * org.apache.shiro.web.servlet.AbstractShiroFilter#executeChain(AbstractShiroFilter.java:449) * org.apache.shiro.web.servlet.AbstractShiroFilter$1#call(AbstractShiroFilter.java:365) * org.apache.shiro.subject.support.SubjectCallable#doCall(SubjectCallable.java:90) * org.apache.shiro.subject.support.SubjectCallable#call(SubjectCallable.java:83) * org.apache.shiro.subject.support.DelegatingSubject#execute(DelegatingSubject.java:383) * org.apache.shiro.web.servlet.AbstractShiroFilter#doFilterInternal(AbstractShiroFilter.java:362) * org.apache.shiro.web.servlet.OncePerRequestFilter#doFilter(OncePerRequestFilter.java:125) * org.eclipse.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1668) * org.eclipse.jetty.servlet.ServletHandler#doHandle(ServletHandler.java:581) * org.eclipse.jetty.server.handler.ScopedHandler#handle(ScopedHandler.java:143) * org.eclipse.jetty.security.SecurityHandler#handle(SecurityHandler.java:548) * org.eclipse.jetty.server.session.SessionHandler#doHandle(SessionHandler.java:226) * org.eclipse.jetty.server.handler.ContextHandler#doHandle(ContextHandler.java:1158) * org.eclipse.jetty.servlet.ServletHandler#doScope(ServletHandler.java:511) * org.eclipse.jetty.server.session.SessionHandler#doScope(SessionHandler.java:185) * org.eclipse.jetty.server.handler.ContextHandler#doScope(ContextHandler.java:1090) * org.eclipse.jetty.server.handler.ScopedHandler#handle(ScopedHandler.java:141) * org.eclipse.jetty.server.handler.HandlerWrapper#handle(HandlerWrapper.java:119) * org.eclipse.jetty.server.Server#handle(Server.java:517) * org.eclipse.jetty.server.HttpChannel#handle(HttpChannel.java:308) * org.eclipse.jetty.server.HttpConnection#onFillable(HttpConnection.java:242) * org.eclipse.jetty.io.AbstractConnection$ReadCallback#succeeded(AbstractConnection.java:261) * org.eclipse.jetty.io.FillInterest#fillable(FillInterest.java:95) * org.eclipse.jetty.io.SelectChannelEndPoint$2#run(SelectChannelEndPoint.java:75) * org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume#produceAndRun(ExecuteProduceConsume.java:213) * org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume#run(ExecuteProduceConsume.java:147) * org.eclipse.jetty.util.thread.QueuedThreadPool#runJob(QueuedThreadPool.java:654) * org.eclipse.jetty.util.thread.QueuedThreadPool$3#run(QueuedThreadPool.java:572) * java.lang.Thread#run(Thread.java:748) * * Caused by: * * java.lang.reflect.InvocationTargetException * * sun.reflect.NativeMethodAccessorImpl#invoke0(NativeMethodAccessorImpl.java:-2) * sun.reflect.NativeMethodAccessorImpl#invoke(NativeMethodAccessorImpl.java:62) * sun.reflect.DelegatingMethodAccessorImpl#invoke(DelegatingMethodAccessorImpl.java:43) * java.lang.reflect.Method#invoke(Method.java:498) * org.apache.wicket.RequestListenerInterface#internalInvoke(RequestListenerInterface.java:258) * org.apache.wicket.RequestListenerInterface#invoke(RequestListenerInterface.java:241) * org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler#invokeListener(ListenerInterfaceRequestHandler.java:250) * org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler#respond(ListenerInterfaceRequestHandler.java:236) * org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor#respond(RequestCycle.java:890) * org.apache.wicket.request.RequestHandlerStack#execute(RequestHandlerStack.java:64) * org.apache.wicket.request.cycle.RequestCycle#execute(RequestCycle.java:261) * org.apache.wicket.request.cycle.RequestCycle#processRequest(RequestCycle.java:218) * org.apache.wicket.request.cycle.RequestCycle#processRequestAndDetach(RequestCycle.java:289) * org.apache.wicket.protocol.http.WicketFilter#processRequestCycle(WicketFilter.java:259) * org.apache.wicket.protocol.http.WicketFilter#processRequest(WicketFilter.java:201) * org.apache.wicket.protocol.http.WicketFilter#doFilter(WicketFilter.java:282) * org.eclipse.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1668) * org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter#doFilter(IsisLogOnExceptionFilter.java:52) * org.eclipse.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1668) * org.apache.shiro.web.servlet.AbstractShiroFilter#executeChain(AbstractShiroFilter.java:449) * org.apache.shiro.web.servlet.AbstractShiroFilter$1#call(AbstractShiroFilter.java:365) * org.apache.shiro.subject.support.SubjectCallable#doCall(SubjectCallable.java:90) * org.apache.shiro.subject.support.SubjectCallable#call(SubjectCallable.java:83) * org.apache.shiro.subject.support.DelegatingSubject#execute(DelegatingSubject.java:383) * org.apache.shiro.web.servlet.AbstractShiroFilter#doFilterInternal(AbstractShiroFilter.java:362) * org.apache.shiro.web.servlet.OncePerRequestFilter#doFilter(OncePerRequestFilter.java:125) * org.eclipse.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1668) * org.eclipse.jetty.servlet.ServletHandler#doHandle(ServletHandler.java:581) * org.eclipse.jetty.server.handler.ScopedHandler#handle(ScopedHandler.java:143) * org.eclipse.jetty.security.SecurityHandler#handle(SecurityHandler.java:548) * org.eclipse.jetty.server.session.SessionHandler#doHandle(SessionHandler.java:226) * org.eclipse.jetty.server.handler.ContextHandler#doHandle(ContextHandler.java:1158) * org.eclipse.jetty.servlet.ServletHandler#doScope(ServletHandler.java:511) * org.eclipse.jetty.server.session.SessionHandler#doScope(SessionHandler.java:185) * org.eclipse.jetty.server.handler.ContextHandler#doScope(ContextHandler.java:1090) * org.eclipse.jetty.server.handler.ScopedHandler#handle(ScopedHandler.java:141) * org.eclipse.jetty.server.handler.HandlerWrapper#handle(HandlerWrapper.java:119) * org.eclipse.jetty.server.Server#handle(Server.java:517) * org.eclipse.jetty.server.HttpChannel#handle(HttpChannel.java:308) * org.eclipse.jetty.server.HttpConnection#onFillable(HttpConnection.java:242) * org.eclipse.jetty.io.AbstractConnection$ReadCallback#succeeded(AbstractConnection.java:261) * org.eclipse.jetty.io.FillInterest#fillable(FillInterest.java:95) * org.eclipse.jetty.io.SelectChannelEndPoint$2#run(SelectChannelEndPoint.java:75) * org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume#produceAndRun(ExecuteProduceConsume.java:213) * org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume#run(ExecuteProduceConsume.java:147) * org.eclipse.jetty.util.thread.QueuedThreadPool#runJob(QueuedThreadPool.java:654) * org.eclipse.jetty.util.thread.QueuedThreadPool$3#run(QueuedThreadPool.java:572) * java.lang.Thread#run(Thread.java:748) * * Caused by: * * java.lang.RuntimeException * java.lang.IllegalArgumentException: Comparison method violates its general contract! * org.apache.isis.core.metamodel.adapter.mgr.AdapterManager$ConcurrencyChecking#executeWithConcurrencyCheckingDisabled(AdapterManager.java:90) * org.apache.isis.viewer.wicket.ui.actionresponse.ActionResultResponseType#toEntityPage(ActionResultResponseType.java:150) * org.apache.isis.viewer.wicket.ui.actionresponse.ActionResultResponseType#access$200(ActionResultResponseType.java:44) * org.apache.isis.viewer.wicket.ui.actionresponse.ActionResultResponseType$1#interpretResult(ActionResultResponseType.java:49) * org.apache.isis.viewer.wicket.ui.actionresponse.ActionResultResponseType#determineAndInterpretResult(ActionResultResponseType.java:175) * org.apache.isis.viewer.wicket.ui.components.actions.ActionPanel#executeActionOnTargetAndProcessResults(ActionPanel.java:261) * org.apache.isis.viewer.wicket.ui.components.actions.ActionPanel#executeAndProcessResults(ActionPanel.java:204) * org.apache.isis.viewer.wicket.ui.components.actions.ActionParametersFormPanel$ActionParameterForm$1#onSubmit(ActionParametersFormPanel.java:148) * org.apache.wicket.ajax.markup.html.form.AjaxButton$1#onSubmit(AjaxButton.java:108) * org.apache.wicket.ajax.form.AjaxFormSubmitBehavior$AjaxFormSubmitter#onSubmit(AjaxFormSubmitBehavior.java:215) * org.apache.wicket.markup.html.form.Form#delegateSubmit(Form.java:1305) * org.apache.wicket.markup.html.form.Form#process(Form.java:966) * org.apache.wicket.markup.html.form.Form#onFormSubmitted(Form.java:788) * org.apache.wicket.ajax.form.AjaxFormSubmitBehavior#onEvent(AjaxFormSubmitBehavior.java:171) * org.apache.wicket.ajax.AjaxEventBehavior#respond(AjaxEventBehavior.java:146) * org.apache.wicket.ajax.AbstractDefaultAjaxBehavior#onRequest(AbstractDefaultAjaxBehavior.java:641) * sun.reflect.NativeMethodAccessorImpl#invoke0(NativeMethodAccessorImpl.java:-2) * sun.reflect.NativeMethodAccessorImpl#invoke(NativeMethodAccessorImpl.java:62) * sun.reflect.DelegatingMethodAccessorImpl#invoke(DelegatingMethodAccessorImpl.java:43) * java.lang.reflect.Method#invoke(Method.java:498) * org.apache.wicket.RequestListenerInterface#internalInvoke(RequestListenerInterface.java:258) * org.apache.wicket.RequestListenerInterface#invoke(RequestListenerInterface.java:241) * org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler#invokeListener(ListenerInterfaceRequestHandler.java:250) * org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler#respond(ListenerInterfaceRequestHandler.java:236) * org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor#respond(RequestCycle.java:890) * org.apache.wicket.request.RequestHandlerStack#execute(RequestHandlerStack.java:64) * org.apache.wicket.request.cycle.RequestCycle#execute(RequestCycle.java:261) * org.apache.wicket.request.cycle.RequestCycle#processRequest(RequestCycle.java:218) * org.apache.wicket.request.cycle.RequestCycle#processRequestAndDetach(RequestCycle.java:289) * org.apache.wicket.protocol.http.WicketFilter#processRequestCycle(WicketFilter.java:259) * org.apache.wicket.protocol.http.WicketFilter#processRequest(WicketFilter.java:201) * org.apache.wicket.protocol.http.WicketFilter#doFilter(WicketFilter.java:282) * org.eclipse.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1668) * org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter#doFilter(IsisLogOnExceptionFilter.java:52) * org.eclipse.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1668) * org.apache.shiro.web.servlet.AbstractShiroFilter#executeChain(AbstractShiroFilter.java:449) * org.apache.shiro.web.servlet.AbstractShiroFilter$1#call(AbstractShiroFilter.java:365) * org.apache.shiro.subject.support.SubjectCallable#doCall(SubjectCallable.java:90) * org.apache.shiro.subject.support.SubjectCallable#call(SubjectCallable.java:83) * org.apache.shiro.subject.support.DelegatingSubject#execute(DelegatingSubject.java:383) * org.apache.shiro.web.servlet.AbstractShiroFilter#doFilterInternal(AbstractShiroFilter.java:362) * org.apache.shiro.web.servlet.OncePerRequestFilter#doFilter(OncePerRequestFilter.java:125) * org.eclipse.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1668) * org.eclipse.jetty.servlet.ServletHandler#doHandle(ServletHandler.java:581) * org.eclipse.jetty.server.handler.ScopedHandler#handle(ScopedHandler.java:143) * org.eclipse.jetty.security.SecurityHandler#handle(SecurityHandler.java:548) * org.eclipse.jetty.server.session.SessionHandler#doHandle(SessionHandler.java:226) * org.eclipse.jetty.server.handler.ContextHandler#doHandle(ContextHandler.java:1158) * org.eclipse.jetty.servlet.ServletHandler#doScope(ServletHandler.java:511) * org.eclipse.jetty.server.session.SessionHandler#doScope(SessionHandler.java:185) * org.eclipse.jetty.server.handler.ContextHandler#doScope(ContextHandler.java:1090) * org.eclipse.jetty.server.handler.ScopedHandler#handle(ScopedHandler.java:141) * org.eclipse.jetty.server.handler.HandlerWrapper#handle(HandlerWrapper.java:119) * org.eclipse.jetty.server.Server#handle(Server.java:517) * org.eclipse.jetty.server.HttpChannel#handle(HttpChannel.java:308) * org.eclipse.jetty.server.HttpConnection#onFillable(HttpConnection.java:242) * org.eclipse.jetty.io.AbstractConnection$ReadCallback#succeeded(AbstractConnection.java:261) * org.eclipse.jetty.io.FillInterest#fillable(FillInterest.java:95) * org.eclipse.jetty.io.SelectChannelEndPoint$2#run(SelectChannelEndPoint.java:75) * org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume#produceAndRun(ExecuteProduceConsume.java:213) * org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume#run(ExecuteProduceConsume.java:147) * org.eclipse.jetty.util.thread.QueuedThreadPool#runJob(QueuedThreadPool.java:654) * org.eclipse.jetty.util.thread.QueuedThreadPool$3#run(QueuedThreadPool.java:572) * java.lang.Thread#run(Thread.java:748) * * Caused by: * * java.lang.IllegalArgumentException * Comparison method violates its general contract! * java.util.TimSort#mergeLo(TimSort.java:777) * java.util.TimSort#mergeAt(TimSort.java:514) * java.util.TimSort#mergeForceCollapse(TimSort.java:457) * java.util.TimSort#sort(TimSort.java:254) * java.util.Arrays#sort(Arrays.java:1438) * com.google.common.collect.Ordering#immutableSortedCopy(Ordering.java:888) * com.google.common.collect.FluentIterable#toSortedList(FluentIterable.java:501) * org.apache.isis.core.metamodel.services.grid.bootstrap3.GridSystemServiceBS3#validateAndNormalize(GridSystemServiceBS3.java:466) * org.apache.isis.core.metamodel.services.grid.GridSystemServiceAbstract#normalize(GridSystemServiceAbstract.java:164) * org.apache.isis.core.metamodel.services.grid.GridServiceDefault#normalize(GridServiceDefault.java:102) * org.apache.isis.core.metamodel.facets.object.grid.GridFacetDefault#load(GridFacetDefault.java:75) * org.apache.isis.core.metamodel.facets.object.grid.GridFacetDefault#getGrid(GridFacetDefault.java:65) * org.apache.isis.viewer.wicket.ui.pages.entity.EntityPage#buildPage(EntityPage.java:175) * org.apache.isis.viewer.wicket.ui.pages.entity.EntityPage#<init>(EntityPage.java:114) * org.apache.isis.viewer.wicket.ui.pages.entity.EntityPage#<init>(EntityPage.java:82) * org.apache.isis.viewer.wicket.ui.pages.entity.EntityPage#<init>(EntityPage.java:94) * org.apache.isis.viewer.wicket.ui.actionresponse.ActionResultResponseType$9#call(ActionResultResponseType.java:159) * org.apache.isis.viewer.wicket.ui.actionresponse.ActionResultResponseType$9#call(ActionResultResponseType.java:157) * org.apache.isis.core.metamodel.adapter.mgr.AdapterManager$ConcurrencyChecking#executeWithConcurrencyCheckingDisabled(AdapterManager.java:88) * org.apache.isis.viewer.wicket.ui.actionresponse.ActionResultResponseType#toEntityPage(ActionResultResponseType.java:150) * org.apache.isis.viewer.wicket.ui.actionresponse.ActionResultResponseType#access$200(ActionResultResponseType.java:44) * org.apache.isis.viewer.wicket.ui.actionresponse.ActionResultResponseType$1#interpretResult(ActionResultResponseType.java:49) * org.apache.isis.viewer.wicket.ui.actionresponse.ActionResultResponseType#determineAndInterpretResult(ActionResultResponseType.java:175) * org.apache.isis.viewer.wicket.ui.components.actions.ActionPanel#executeActionOnTargetAndProcessResults(ActionPanel.java:261) * org.apache.isis.viewer.wicket.ui.components.actions.ActionPanel#executeAndProcessResults(ActionPanel.java:204) * org.apache.isis.viewer.wicket.ui.components.actions.ActionParametersFormPanel$ActionParameterForm$1#onSubmit(ActionParametersFormPanel.java:148) * org.apache.wicket.ajax.markup.html.form.AjaxButton$1#onSubmit(AjaxButton.java:108) * org.apache.wicket.ajax.form.AjaxFormSubmitBehavior$AjaxFormSubmitter#onSubmit(AjaxFormSubmitBehavior.java:215) * org.apache.wicket.markup.html.form.Form#delegateSubmit(Form.java:1305) * org.apache.wicket.markup.html.form.Form#process(Form.java:966) * org.apache.wicket.markup.html.form.Form#onFormSubmitted(Form.java:788) * org.apache.wicket.ajax.form.AjaxFormSubmitBehavior#onEvent(AjaxFormSubmitBehavior.java:171) * org.apache.wicket.ajax.AjaxEventBehavior#respond(AjaxEventBehavior.java:146) * org.apache.wicket.ajax.AbstractDefaultAjaxBehavior#onRequest(AbstractDefaultAjaxBehavior.java:641) * sun.reflect.NativeMethodAccessorImpl#invoke0(NativeMethodAccessorImpl.java:-2) * sun.reflect.NativeMethodAccessorImpl#invoke(NativeMethodAccessorImpl.java:62) * sun.reflect.DelegatingMethodAccessorImpl#invoke(DelegatingMethodAccessorImpl.java:43) * java.lang.reflect.Method#invoke(Method.java:498) * org.apache.wicket.RequestListenerInterface#internalInvoke(RequestListenerInterface.java:258) * org.apache.wicket.RequestListenerInterface#invoke(RequestListenerInterface.java:241) * org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler#invokeListener(ListenerInterfaceRequestHandler.java:250) * org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler#respond(ListenerInterfaceRequestHandler.java:236) * org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor#respond(RequestCycle.java:890) * org.apache.wicket.request.RequestHandlerStack#execute(RequestHandlerStack.java:64) * org.apache.wicket.request.cycle.RequestCycle#execute(RequestCycle.java:261) * org.apache.wicket.request.cycle.RequestCycle#processRequest(RequestCycle.java:218) * org.apache.wicket.request.cycle.RequestCycle#processRequestAndDetach(RequestCycle.java:289) * org.apache.wicket.protocol.http.WicketFilter#processRequestCycle(WicketFilter.java:259) * org.apache.wicket.protocol.http.WicketFilter#processRequest(WicketFilter.java:201) * org.apache.wicket.protocol.http.WicketFilter#doFilter(WicketFilter.java:282) * org.eclipse.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1668) * org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter#doFilter(IsisLogOnExceptionFilter.java:52) * org.eclipse.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1668) * org.apache.shiro.web.servlet.AbstractShiroFilter#executeChain(AbstractShiroFilter.java:449) * org.apache.shiro.web.servlet.AbstractShiroFilter$1#call(AbstractShiroFilter.java:365) * org.apache.shiro.subject.support.SubjectCallable#doCall(SubjectCallable.java:90) * org.apache.shiro.subject.support.SubjectCallable#call(SubjectCallable.java:83) * org.apache.shiro.subject.support.DelegatingSubject#execute(DelegatingSubject.java:383) * org.apache.shiro.web.servlet.AbstractShiroFilter#doFilterInternal(AbstractShiroFilter.java:362) * org.apache.shiro.web.servlet.OncePerRequestFilter#doFilter(OncePerRequestFilter.java:125) * org.eclipse.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1668) * org.eclipse.jetty.servlet.ServletHandler#doHandle(ServletHandler.java:581) * org.eclipse.jetty.server.handler.ScopedHandler#handle(ScopedHandler.java:143) * org.eclipse.jetty.security.SecurityHandler#handle(SecurityHandler.java:548) * org.eclipse.jetty.server.session.SessionHandler#doHandle(SessionHandler.java:226) * org.eclipse.jetty.server.handler.ContextHandler#doHandle(ContextHandler.java:1158) * org.eclipse.jetty.servlet.ServletHandler#doScope(ServletHandler.java:511) * org.eclipse.jetty.server.session.SessionHandler#doScope(SessionHandler.java:185) * org.eclipse.jetty.server.handler.ContextHandler#doScope(ContextHandler.java:1090) * org.eclipse.jetty.server.handler.ScopedHandler#handle(ScopedHandler.java:141) * org.eclipse.jetty.server.handler.HandlerWrapper#handle(HandlerWrapper.java:119) * org.eclipse.jetty.server.Server#handle(Server.java:517) * org.eclipse.jetty.server.HttpChannel#handle(HttpChannel.java:308) * org.eclipse.jetty.server.HttpConnection#onFillable(HttpConnection.java:242) * org.eclipse.jetty.io.AbstractConnection$ReadCallback#succeeded(AbstractConnection.java:261) * org.eclipse.jetty.io.FillInterest#fillable(FillInterest.java:95) * org.eclipse.jetty.io.SelectChannelEndPoint$2#run(SelectChannelEndPoint.java:75) * org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume#produceAndRun(ExecuteProduceConsume.java:213) * org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume#run(ExecuteProduceConsume.java:147) * org.eclipse.jetty.util.thread.QueuedThreadPool#runJob(QueuedThreadPool.java:654) * org.eclipse.jetty.util.thread.QueuedThreadPool$3#run(QueuedThreadPool.java:572) * java.lang.Thread#run(Thread.java:748) Do you know what it is? or what can I check to solve it? I hope you can help me. Thanks in advance Aida
