Re: Freemarker Servlet Error being thrown when using Stripes Layouts with Freemarker templates

Looking at the source code of FreeMarkerPageContext, I think there is
fat bug there. It doesn't override JspWriter pushBody(Writer), instead
it defines a pushBody() method. Problem is, it overrides JspWriter
popBody(), and that together with pushBody() uses it's own stack. But
pushBody(Writer), which is inherited, uses its own stack internally.
Hence if pushBody(Writer) is ever called (like by Stripes), the stack
becomes unbalanced, and will eventually die at a popBody().

Now, since I'm no more at home inside freemarker.ext.jsp as any other
random Java developer, I would prefer if Attila (the author) looks
into this. If it's not a big problem anyway.



Friday, April 15, 2011, 4:44:19 AM, Geoff Shuetrim wrote:

> In migrating from Stripes 1.5.1 to 1.5.6 an exception gets thrown
> every time that I I load a page involving a Stripes Layout in a Freemarker template.
> I am using Freemarker 2.3.16 and I am using the standard freemarker
> servlet (freemarker.ext.servlet.FreemarkerServlet).
> I am not using a custom Stripes application initialization interceptor.
>
> The problem does not occur for JSP that use Stripes layout tags. It
> is only arising when I use Freemarker templates.
> The exception does not appear to prevent the page from rendering correctly.
>
> To keep things simple, I am using the following trivial layout definition:
>
> [#ftl]
> [#assign s=JspTaglibs["http://stripes.sourceforge.net/stripes.tld"] /]
> [@s["layout-definition"] /]
>
> and the following rendering of that layout:
>
> [#ftl]
> [#assign s=JspTaglibs["http://stripes.sourceforge.net/stripes.tld"] /]
> [@s["layout-render"] name="/layout/test.ftl"/]
>
> Forwarding to this freemarker template from a Stripes action bean,
> this generates a blank web page.  However I also get the error trace shown at the end of this email.
>
> I would really appreciate insights into what is going wrong so that
> I can upgrade to the latest version of stripes.
>
> Regards
>
> Geoff Shuetrim
>
>
> WARN  Log4JLoggerFactory.java 111 [warn] - Tag.SKIP_PAGE was
> ignored from a
> net.sourceforge.stripes.tag.layout.LayoutDefinitionTag tag.
> 15/04/2011 12:21:33 PM
> org.apache.catalina.core.ApplicationDispatcher invoke
> SEVERE: Servlet.service() for servlet Freemarker threw exception
> java.lang.ArrayIndexOutOfBoundsException: -1
>     at java.util.ArrayList.remove(ArrayList.java:390)
>     at
> freemarker.ext.jsp.FreeMarkerPageContext.popWriter(FreeMarkerPageContext.java:438)
>     at
> freemarker.ext.jsp.TagTransformModel$TagWriter.close(TagTransformModel.java:458)
>     at freemarker.core.Environment.visit(Environment.java:331)
>     at freemarker.core.UnifiedCall.accept(UnifiedCall.java:130)
>     at freemarker.core.Environment.visit(Environment.java:210)
>     at freemarker.core.MixedContent.accept(MixedContent.java:92)
>     at freemarker.core.Environment.visit(Environment.java:210)
>     at freemarker.core.Environment.process(Environment.java:190)
>     at freemarker.template.Template.process(Template.java:237)
>     at
> freemarker.ext.servlet.FreemarkerServlet.process(FreemarkerServlet.java:452)
>     at
> freemarker.ext.servlet.FreemarkerServlet.doGet(FreemarkerServlet.java:391)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
>     at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
>     at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
>     at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
>     at
> net.sourceforge.stripes.action.ForwardResolution.execute(ForwardResolution.java:110)
>     at
> net.sourceforge.stripes.controller.DispatcherHelper$7.intercept(DispatcherHelper.java:508)
>     at
> net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:158)
>     at
> net.sourceforge.stripes.controller.HttpCacheInterceptor.intercept(HttpCacheInterceptor.java:99)
>     at
> net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:155)
>     at
> net.sourceforge.stripes.controller.BeforeAfterMethodInterceptor.intercept(BeforeAfterMethodInterceptor.java:113)
>     at
> net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:155)
>     at
> net.sourceforge.stripes.controller.ExecutionContext.wrap(ExecutionContext.java:74)
>     at
> net.sourceforge.stripes.controller.DispatcherHelper.executeResolution(DispatcherHelper.java:502)
>     at
> net.sourceforge.stripes.controller.DispatcherServlet.executeResolution(DispatcherServlet.java:286)
>     at
> net.sourceforge.stripes.controller.DispatcherServlet.service(DispatcherServlet.java:170)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java:247)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.acegisecurity.securechannel.ChannelProcessingFilter.doFilter(ChannelProcessingFilter.java:138)
>     at
> org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
>     at
> org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
>     at
> org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:166)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.securechannel.ChannelProcessingFilter.doFilter(ChannelProcessingFilter.java:138)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
>     at
> org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> net.galexy.fieldguide.filters.DisableUrlSessionIdFilter.doFilter(DisableUrlSessionIdFilter.java:86)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>     at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>     at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>     at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>     at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>     at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
>     at
> org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
>     at
> org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
>     at
> org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:769)
>     at
> org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:698)
>     at
> org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:891)
>     at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
>     at java.lang.Thread.run(Thread.java:662)
> java.lang.ArrayIndexOutOfBoundsException: -1
>     at java.util.ArrayList.remove(ArrayList.java:390)
>     at
> freemarker.ext.jsp.FreeMarkerPageContext.popWriter(FreeMarkerPageContext.java:438)
>     at
> freemarker.ext.jsp.TagTransformModel$TagWriter.close(TagTransformModel.java:458)
>     at freemarker.core.Environment.visit(Environment.java:331)
>     at freemarker.core.UnifiedCall.accept(UnifiedCall.java:130)
>     at freemarker.core.Environment.visit(Environment.java:210)
>     at freemarker.core.MixedContent.accept(MixedContent.java:92)
>     at freemarker.core.Environment.visit(Environment.java:210)
>     at freemarker.core.Environment.process(Environment.java:190)
>     at freemarker.template.Template.process(Template.java:237)
>     at
> freemarker.ext.servlet.FreemarkerServlet.process(FreemarkerServlet.java:452)
>     at
> freemarker.ext.servlet.FreemarkerServlet.doGet(FreemarkerServlet.java:391)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
>     at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
>     at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
>     at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
>     at
> net.sourceforge.stripes.action.ForwardResolution.execute(ForwardResolution.java:110)
>     at
> net.sourceforge.stripes.controller.DispatcherHelper$7.intercept(DispatcherHelper.java:508)
>     at
> net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:158)
>     at
> net.sourceforge.stripes.controller.HttpCacheInterceptor.intercept(HttpCacheInterceptor.java:99)
>     at
> net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:155)
>     at
> net.sourceforge.stripes.controller.BeforeAfterMethodInterceptor.intercept(BeforeAfterMethodInterceptor.java:113)
>     at
> net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:155)
>     at
> net.sourceforge.stripes.controller.ExecutionContext.wrap(ExecutionContext.java:74)
>     at
> net.sourceforge.stripes.controller.DispatcherHelper.executeResolution(DispatcherHelper.java:502)
>     at
> net.sourceforge.stripes.controller.DispatcherServlet.executeResolution(DispatcherServlet.java:286)
>     at
> net.sourceforge.stripes.controller.DispatcherServlet.service(DispatcherServlet.java:170)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java:247)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.acegisecurity.securechannel.ChannelProcessingFilter.doFilter(ChannelProcessingFilter.java:138)
>     at
> org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
>     at
> org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
>     at
> org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:166)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.securechannel.ChannelProcessingFilter.doFilter(ChannelProcessingFilter.java:138)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
>     at
> org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> net.galexy.fieldguide.filters.DisableUrlSessionIdFilter.doFilter(DisableUrlSessionIdFilter.java:86)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>     at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>     at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>     at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>     at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>     at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
>     at
> org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
>     at
> org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
>     at
> org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:769)
>     at
> org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:698)
>     at
> org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:891)
>     at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
>     at java.lang.Thread.run(Thread.java:662)
> 15/04/2011 12:21:33 PM
> org.apache.catalina.core.StandardWrapperValve invoke
> SEVERE: Servlet.service() for servlet StripesDispatcher threw exception
> java.lang.IllegalStateException: Cannot forward after response has been committed
>     at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:312)
>     at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
>     at
> net.sourceforge.stripes.action.ForwardResolution.execute(ForwardResolution.java:110)
>     at
> net.sourceforge.stripes.exception.DefaultExceptionHandler$HandlerProxy.handle(DefaultExceptionHandler.java:108)
>     at
> net.sourceforge.stripes.exception.DefaultExceptionHandler.handle(DefaultExceptionHandler.java:141)
>     at
> net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java:250)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.acegisecurity.securechannel.ChannelProcessingFilter.doFilter(ChannelProcessingFilter.java:138)
>     at
> org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
>     at
> org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
>     at
> org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:166)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.securechannel.ChannelProcessingFilter.doFilter(ChannelProcessingFilter.java:138)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
>     at
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>     at
> org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
>     at
> org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> net.galexy.fieldguide.filters.DisableUrlSessionIdFilter.doFilter(DisableUrlSessionIdFilter.java:86)
>     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: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:293)
>     at
> org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
>     at
> org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
>     at
> org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:769)
>     at
> org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:698)
>     at
> org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:891)
>     at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
>     at java.lang.Thread.run(Thread.java:662)

-- 
Best regards,
 Daniel Dekany


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