This is a tapestry-user problem, not appropriate for tapestry-developer. Problem #1: You session is stale. It has expired. Basic Servlet stuff. Problem #2 Spring doesn't have good enough error messages. Problem #3: You made no effort to ensure that your session was valid.
On 10/31/05, Badri Narayan <[EMAIL PROTECTED]> wrote: > Hi, > The Stack is pasted below, > [10/27/05 2:17:07:700 EDT] 00000062 ClaimsStatusV E null is not a > valid identifier > [10/27/05 2:17:07:702 EDT] 00000062 ClaimsStatusV E TRAS0014I: The > following exception was logged java.lang.NullPointerException: null is > not a valid identifier > at net.sf.hibernate.impl.SessionImpl.load(SessionImpl.java(Compiled > Code)) > at > org.springframework.orm.hibernate.HibernateTemplate$3.doInHibernate(HibernateTemplate.java(Compiled > Code)) > at > org.springframework.orm.hibernate.HibernateTemplate.execute(HibernateTemplate.java(Compiled > Code)) > at > org.springframework.orm.hibernate.HibernateTemplate.load(HibernateTemplate.java(Compiled > Code)) > at com.webify.hta.cs.db.CsMgr.getRequest(CsMgr.java:215) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java(Compiled > Code)) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java(Compiled > Code)) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled > Code)) > at java.lang.reflect.Method.invoke(Method.java(Compiled Code)) > at > org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java(Inlined > Compiled Code)) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java(Compiled > Code)) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java(Compiled > Code)) > at > org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java(Compiled > Code)) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java(Compiled > Code)) > at > org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java(Compiled > Code)) > at $Proxy29.getRequest(Unknown Source) > at > com.webify.hta.cs.pages.transact.SingleClaimStatusDetails.populateDetailSummaryBean(SingleClaimStatusDetails.java:116) > at > com.webify.hta.cs.pages.transact.CSDetails.navigateTo(CSDetails.java:212) > at > com.webify.hta.cs.pages.transact.ClaimsStatusVisibilityCriteria.showDetails(ClaimsStatusVisibilityCriteria.java:210) > at sun.reflect.GeneratedMethodAccessor1208.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled > Code)) > at java.lang.reflect.Method.invoke(Method.java(Compiled Code)) > at > org.apache.tapestry.listener.ListenerMap.invokeTargetMethod(ListenerMap.java(Compiled > Code)) > at > org.apache.tapestry.listener.ListenerMap.access$100(ListenerMap.java(Inlined > Compiled Code)) > at > org.apache.tapestry.listener.ListenerMap$SyntheticListener.invoke(ListenerMap.java(Inlined > Compiled Code)) > at > org.apache.tapestry.listener.ListenerMap$SyntheticListener.actionTriggered(ListenerMap.java(Compiled > Code)) > at org.apache.tapestry.form.Submit.renderComponent(Submit.java:80) > at > org.apache.tapestry.AbstractComponent.render(AbstractComponent.java(Compiled > Code)) > at > org.apache.tapestry.AbstractComponent.renderBody(AbstractComponent.java(Compiled > Code)) > at > org.apache.tapestry.contrib.form.FormConditional.renderComponent(FormConditional.java:83) > at > org.apache.tapestry.AbstractComponent.render(AbstractComponent.java(Compiled > Code)) > at > org.apache.tapestry.AbstractComponent.renderBody(AbstractComponent.java(Compiled > Code)) > at org.apache.tapestry.form.Form.renderComponent(Form.java:362) > at > org.apache.tapestry.AbstractComponent.render(AbstractComponent.java(Compiled > Code)) > at org.apache.tapestry.form.Form.rewind(Form.java:568) > at > org.apache.tapestry.engine.RequestCycle.rewindForm(RequestCycle.java:432) > at org.apache.tapestry.form.Form.trigger(Form.java:582) > at > org.apache.tapestry.engine.DirectService.service(DirectService.java:169) > at > org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:889) > at com.webify.webapp.web.WebifyEngine.service(WebifyEngine.java:26) > at > org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:198) > at > org.apache.tapestry.ApplicationServlet.doPost(ApplicationServlet.java:327) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) > at > com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1212) > at > com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1173) > at > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java(Compiled > Code)) > at > org.springframework.orm.hibernate.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:171) > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) > at > com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:142) > at > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java(Compiled > Code)) > at > com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:626) > at > com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java(Compiled > Code)) > at > com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java(Compiled > Code)) > at > com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java(Compiled > Code)) > at > com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java(Compiled > Code)) > at > com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java(Compiled > Code)) > at > com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:276) > at > com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:201) > at > com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:103) > at > com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java(Compiled > Code)) > at > com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java(Compiled > Code)) > at > com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java(Compiled > Code)) > at > com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java(Compiled > Code)) > at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled > Code)) > . > java.lang.NullPointerException: null is > not a valid identifier > at net.sf.hibernate.impl.SessionImpl.load(SessionImpl.java(Compiled > Code)) > at > org.springframework.orm.hibernate.HibernateTemplate$3.doInHibernate(HibernateTemplate.java(Compiled > Code)) > at > org.springframework.orm.hibernate.HibernateTemplate.execute(HibernateTemplate.java(Compiled > Code)) > at > org.springframework.orm.hibernate.HibernateTemplate.load(HibernateTemplate.java(Compiled > Code)) > at com.webify.hta.cs.db.CsMgr.getRequest(CsMgr.java:215) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java(Compiled > Code)) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java(Compiled > Code)) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled > Code)) > at java.lang.reflect.Method.invoke(Method.java(Compiled Code)) > at > org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java(Inlined > Compiled Code)) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java(Compiled > Code)) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java(Compiled > Code)) > at > org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java(Compiled > Code)) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java(Compiled > Code)) > at > org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java(Compiled > Code)) > at $Proxy29.getRequest(Unknown Source) > at > com.webify.hta.cs.pages.transact.SingleClaimStatusDetails.populateDetailSummaryBean(SingleClaimStatusDetails.java:116) > at > com.webify.hta.cs.pages.transact.CSDetails.navigateTo(CSDetails.java:212) > at > com.webify.hta.cs.pages.transact.ClaimsStatusVisibilityCriteria.showDetails(ClaimsStatusVisibilityCriteria.java:210) > at sun.reflect.GeneratedMethodAccessor1208.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled > Code)) > at java.lang.reflect.Method.invoke(Method.java(Compiled Code)) > at > org.apache.tapestry.listener.ListenerMap.invokeTargetMethod(ListenerMap.java(Compiled > Code)) > at > org.apache.tapestry.listener.ListenerMap.access$100(ListenerMap.java(Inlined > Compiled Code)) > at > org.apache.tapestry.listener.ListenerMap$SyntheticListener.invoke(ListenerMap.java(Inlined > Compiled Code)) > at > org.apache.tapestry.listener.ListenerMap$SyntheticListener.actionTriggered(ListenerMap.java(Compiled > Code)) > at org.apache.tapestry.form.Submit.renderComponent(Submit.java:80) > at > org.apache.tapestry.AbstractComponent.render(AbstractComponent.java(Compiled > Code)) > at > org.apache.tapestry.AbstractComponent.renderBody(AbstractComponent.java(Compiled > Code)) > at > org.apache.tapestry.contrib.form.FormConditional.renderComponent(FormConditional.java:83) > at > org.apache.tapestry.AbstractComponent.render(AbstractComponent.java(Compiled > Code)) > at > org.apache.tapestry.AbstractComponent.renderBody(AbstractComponent.java(Compiled > Code)) > at org.apache.tapestry.form.Form.renderComponent(Form.java:362) > at > org.apache.tapestry.AbstractComponent.render(AbstractComponent.java(Compiled > Code)) > at org.apache.tapestry.form.Form.rewind(Form.java:568) > at > org.apache.tapestry.engine.RequestCycle.rewindForm(RequestCycle.java:432) > at org.apache.tapestry.form.Form.trigger(Form.java:582) > at > org.apache.tapestry.engine.DirectService.service(DirectService.java:169) > at > org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:889) > at com.webify.webapp.web.WebifyEngine.service(WebifyEngine.java:26) > at > org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:198) > at > org.apache.tapestry.ApplicationServlet.doPost(ApplicationServlet.java:327) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) > at > com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1212) > at > com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1173) > at > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java(Compiled > Code)) > at > org.springframework.orm.hibernate.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:171) > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) > at > com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:142) > at > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java(Compiled > Code)) > at > com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:626) > at > com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java(Compiled > Code)) > at > com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java(Compiled > Code)) > at > com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java(Compiled > Code)) > at > com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java(Compiled > Code)) > at > com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java(Compiled > Code)) > at > com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:276) > at > com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:201) > at > com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:103) > at > com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java(Compiled > Code)) > at > com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java(Compiled > Code)) > at > com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java(Compiled > Code)) > at > com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java(Compiled > Code)) > at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled > Code)) > > Thanks, > -Badri > > -- > http://www.fastmail.fm - And now for something completely different� > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Howard M. Lewis Ship Independent J2EE / Open-Source Java Consultant Creator, Jakarta Tapestry Creator, Jakarta HiveMind Professional Tapestry training, mentoring, support and project work. http://howardlewisship.com
