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Posted to users@cocoon.apache.org by Yahoo <ha...@yahoo.de> on 2014/03/09 09:02:04 UTC

URLResponse from Restcontroller and Hibernate

Ok,


I am using in the sample part of the cocoon distribution the 
DemoRestController to access
the data via Hibernate and then calling the URLResponse.
When I call  this controller the first time I get the error:
<exception-reportclass="org.hibernate.LazyInitializationException"timestamp="Sat, 
08 Mar 2014 07:20:02 +0100">
<message>could not initialize proxy - no Session</message>
<stacktrace>
org.hibernate.LazyInitializationException: could not initialize proxy - 
no Session at 
org.hibernate.collection.internal.AbstractPersistentCollection.withTemporarySessionIfNeeded(AbstractPersistentCollection.java:186) 
at 
org.hibernate.collection.internal.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:545) 
at 
org.hibernate.collection.internal.AbstractPersistentCollection.read(AbstractPersistentCollection.java:124) 
at 
org.hibernate.collection.internal.PersistentBag.iterator(PersistentBag.java:266) 
at 
org.apache.cocoon.sample.controller.BraunimmobilienRESTController.doGet(BraunimmobilienRESTController.java:65) 
at 
org.apache.cocoon.rest.controller.MethodDelegator$GetDelegate.execute(MethodDelegator.java:128) 
at 
org.apache.cocoon.rest.controller.MethodDelegator.delegate(MethodDelegator.java:63) 
at 
org.apache.cocoon.rest.controller.SpringRESTController.setup(SpringRESTController.java:119) 
at 
org.apache.cocoon.controller.SpringControllerComponent.setup(SpringControllerComponent.java:110) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) 
at 
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:91) 
at 
org.apache.cocoon.profiling.aspects.InvocationDispatcher.dispatch(InvocationDispatcher.java:68) 
at 
org.apache.cocoon.profiling.aspects.PipelineComponentProfilingAspect.handleInvocation(PipelineComponentProfilingAspect.java:41) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) 
at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) 
at 
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) 
at 
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) 
at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
at com.sun.proxy.$Proxy92.setup(Unknown Source) at 
org.apache.cocoon.pipeline.AbstractPipeline.setupComponents(AbstractPipeline.java:181) 
at 
org.apache.cocoon.pipeline.AbstractPipeline.setup(AbstractPipeline.java:132) 
at 
org.apache.cocoon.pipeline.CachingPipeline.setup(CachingPipeline.java:183) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) 
at 
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:91) 
at 
org.apache.cocoon.profiling.aspects.InvocationDispatcher.dispatch(InvocationDispatcher.java:68) 
at 
org.apache.cocoon.profiling.aspects.PipelineProfilingAspect.handleInvocation(PipelineProfilingAspect.java:41) 
at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) 
at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) 
at 
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) 
at 
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) 
at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
at com.sun.proxy.$Proxy90.setup(Unknown Source) at 
org.apache.cocoon.sitemap.InvocationImpl.execute(InvocationImpl.java:145) at 
org.apache.cocoon.sitemap.node.PipelineNode.invoke(PipelineNode.java:69) 
at sun.reflect.GeneratedMethodAccessor70.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) 
at 
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:91) 
at 
org.apache.cocoon.profiling.aspects.InvocationDispatcher.dispatch(InvocationDispatcher.java:68) 
at 
org.apache.cocoon.profiling.aspects.SitemapNodeProfilingAspect.handleInvocation(SitemapNodeProfilingAspect.java:43) 
at sun.reflect.GeneratedMethodAccessor62.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) 
at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) 
at 
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) 
at 
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) 
at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
at com.sun.proxy.$Proxy87.invoke(Unknown Source) at 
org.apache.cocoon.sitemap.node.AbstractSitemapNode.invoke(AbstractSitemapNode.java:100) 
at 
org.apache.cocoon.sitemap.node.PipelinesNode.invoke(PipelinesNode.java:50) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) 
at 
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:91) 
at 
org.apache.cocoon.profiling.aspects.InvocationDispatcher.dispatch(InvocationDispatcher.java:68) 
at 
org.apache.cocoon.profiling.aspects.SitemapNodeProfilingAspect.handleInvocation(SitemapNodeProfilingAspect.java:43) 
at sun.reflect.GeneratedMethodAccessor62.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) 
at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) 
at 
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) 
at 
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) 
at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
at com.sun.proxy.$Proxy87.invoke(Unknown Source) at 
org.apache.cocoon.sitemap.node.AbstractSitemapNode.invoke(AbstractSitemapNode.java:100) 
at org.apache.cocoon.sitemap.node.Sitemap.invoke(Sitemap.java:43) at 
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) 
at 
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:91) 
at 
org.apache.cocoon.profiling.aspects.InvocationDispatcher.dispatch(InvocationDispatcher.java:68) 
at 
org.apache.cocoon.profiling.aspects.SitemapNodeProfilingAspect.handleInvocation(SitemapNodeProfilingAspect.java:43) 
at sun.reflect.GeneratedMethodAccessor62.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) 
at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) 
at 
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) 
at 
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) 
at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
at com.sun.proxy.$Proxy87.invoke(Unknown Source) at 
org.apache.cocoon.servlet.RequestProcessor.invoke(RequestProcessor.java:245) 
at 
org.apache.cocoon.servlet.RequestProcessor.sendSitemapResponse(RequestProcessor.java:313) 
at 
org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:92) 
at 
org.apache.cocoon.servlet.XMLSitemapServlet.service(XMLSitemapServlet.java:49) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at 
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) 
at 
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:91) 
at 
org.apache.cocoon.profiling.aspects.InvocationDispatcher.dispatch(InvocationDispatcher.java:68) 
at 
org.apache.cocoon.profiling.aspects.ServletProfilingAspect.handleInvocation(ServletProfilingAspect.java:48) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) 
at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) 
at 
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) 
at 
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:91) 
at 
org.apache.cocoon.monitoring.statistics.aspects.UrlHitCountStatisticsAspect.handleUrlRequest(UrlHitCountStatisticsAspect.java:47) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) 
at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) 
at 
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) 
at 
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:91) 
at 
org.apache.cocoon.monitoring.statistics.aspects.ServletHitCountStatisticsAspect.handleServletRequest(ServletHitCountStatisticsAspect.java:45) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) 
at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) 
at 
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) 
at 
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80) 
at 
org.apache.cocoon.jnet.URLHandlerFactoryCollector.installURLHandlers(URLHandlerFactoryCollector.java:37) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) 
at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) 
at 
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) 
at 
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) 
at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
at com.sun.proxy.$Proxy72.service(Unknown Source) at 
org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.java:485) 
at 
org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.java:459) 
at 
org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBean.java:245) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) 
at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
at com.sun.proxy.$Proxy73.service(Unknown Source) at 
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) 
at 
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:91) 
at 
org.apache.cocoon.profiling.aspects.InvocationDispatcher.dispatch(InvocationDispatcher.java:68) 
at 
org.apache.cocoon.profiling.aspects.ServletProfilingAspect.handleInvocation(ServletProfilingAspect.java:48) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) 
at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) 
at 
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) 
at 
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:91) 
at 
org.apache.cocoon.monitoring.statistics.aspects.UrlHitCountStatisticsAspect.handleUrlRequest(UrlHitCountStatisticsAspect.java:47) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) 
at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) 
at 
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) 
at 
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:91) 
at 
org.apache.cocoon.monitoring.statistics.aspects.ServletHitCountStatisticsAspect.handleServletRequest(ServletHitCountStatisticsAspect.java:45) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) 
at 
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) 
at 
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) 
at 
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91) 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) 
at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
at com.sun.proxy.$Proxy73.service(Unknown Source) at 
org.apache.cocoon.servletservice.DispatcherServlet.service(DispatcherServlet.java:106) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at 
org.apache.cocoon.tools.rcl.wrapper.servlet.ReloadingServlet.service(ReloadingServlet.java:115) 
at 
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) 
at 
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221) 
at 
org.apache.cocoon.tools.rcl.wrapper.servlet.ReloadingSpringFilter.doFilter(ReloadingSpringFilter.java:71) 
at 
org.apache.cocoon.tools.rcl.wrapper.servlet.ReloadingServletFilter.doFilter(ReloadingServletFilter.java:66) 
at 
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212) 
at 
org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:152) 
at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) 
at 
org.apache.cocoon.tools.rcl.wrapper.servlet.ReloadingServletFilter.doFilter(ReloadingServletFilter.java:66) 
at 
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212) 
at 
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399) 
at 
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) 
at 
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) 
at 
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766) 
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450) 
at 
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) 
at 
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) 
at 
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) 
at org.mortbay.jetty.Server.handle(Server.java:326) at 
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) 
at 
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928) 
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549) at 
org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at 
org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at 
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410) 
at 
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
</stacktrace>
</exception-report>

When I call a second time everything works fine.
Maybe it's the way I introduced the lazy loading filter here is the web.xml:

<?xml version="1.0" encoding="UTF-8"?><web-app>

   <context-param>
<param-name>shieled-classloader-use-repository</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>org.apache.cocoon.tools.rcl.wrapper.servlet.ReloadingListener</param-name>
<param-value>org.springframework.web.context.ContextLoaderListener,org.springframework.web.context.request.RequestContextListener</param-value>
</context-param>
<context-param>
     <param-name>contextClass</param-name>
<param-value>org.apache.cocoon.tools.rcl.springreloader.SynchronizedConfigureableWebApplicationContext</param-value>
   </context-param>

   <filter>
     <filter-name>ReloadingSpringFilter</filter-name>
     <display-name>ReloadingSpringFilter</display-name>
     <description>Reloads the Spring application context if a 
classloader change was detected.</description>
<filter-class>org.apache.cocoon.tools.rcl.wrapper.servlet.ReloadingServletFilter</filter-class>
   <init-param>
<param-name>filter-class</param-name>
<param-value>org.apache.cocoon.tools.rcl.wrapper.servlet.ReloadingSpringFilter</param-value>
</init-param>
</filter>
   <filter>
         <filter-name>lazyLoadingFilter</filter-name>
<filter-class>org.apache.cocoon.tools.rcl.wrapper.servlet.ReloadingServletFilter</filter-class>
     <init-param>
<param-name>filter-class</param-name>
<param-value>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</param-value>
</init-param>
</filter>


   <filter-mapping>
     <filter-name>ReloadingSpringFilter</filter-name>
     <servlet-name>DispatcherServlet</servlet-name>
   </filter-mapping>
    <filter-mapping>
         <filter-name>lazyLoadingFilter</filter-name>
         <url-pattern>/*</url-pattern>
     </filter-mapping>


   <listener>
<listener-class>org.apache.cocoon.tools.rcl.wrapper.servlet.ReloadingListener</listener-class>
   </listener>


   <servlet>
     <servlet-name>DispatcherServlet</servlet-name>
     <display-name>DispatcherServlet</display-name>
     <description>Cocoon blocks dispatcher</description>
<servlet-class>org.apache.cocoon.tools.rcl.wrapper.servlet.ReloadingServlet</servlet-class>
     <init-param>
<param-name>servlet-class</param-name>
<param-value>org.apache.cocoon.servletservice.DispatcherServlet</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
   </servlet>

   <servlet-mapping>
     <servlet-name>DispatcherServlet</servlet-name>
     <url-pattern>/*</url-pattern>
   </servlet-mapping>
   <servlet-mapping>
     <servlet-name>DispatcherServlet</servlet-name>
     <url-pattern>*.jsp</url-pattern>
   </servlet-mapping>
   <servlet-mapping>
     <servlet-name>DispatcherServlet</servlet-name>
     <url-pattern>*.html</url-pattern>
   </servlet-mapping>

   <!-- various MIME type mappings 
====================================== -->
   <mime-mapping>
     <extension>css</extension>
     <mime-type>text/css</mime-type>
   </mime-mapping>
   <mime-mapping>
     <extension>xml</extension>
     <mime-type>text/xml</mime-type>
   </mime-mapping>
   <mime-mapping>
     <extension>xsl</extension>
     <mime-type>text/xml</mime-type>
   </mime-mapping>
   <mime-mapping>
     <extension>xmap</extension>
     <mime-type>text/xml</mime-type>
   </mime-mapping>
   <mime-mapping>
     <extension>ent</extension>
     <mime-type>text/plain</mime-type>
   </mime-mapping>
   <mime-mapping>
     <extension>grm</extension>
     <mime-type>text/plain</mime-type>
   </mime-mapping>

</web-app>