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org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.hibernate.PropertyAccessException: Exception occurred inside setter of uk.ac.warwick.blog.model.entries.EntryImpl.permission at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:963) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:842) at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:827) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.ocpsoft.rewrite.servlet.RewriteFilter.doFilter(RewriteFilter.java:205) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:32) at uk.ac.warwick.blog.controllers.PutApplicationPropertiesInRequestFilter.doFilter(PutApplicationPropertiesInRequestFilter.java:39) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.blog.controllers.PutBlogUserInRequestFilter.doFilter(PutBlogUserInRequestFilter.java:143) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:149) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sso.client.oauth.OAuthFilter.doFilter(OAuthFilter.java:129) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sso.client.HandleFilter.filterWithHandler(HandleFilter.java:47) at uk.ac.warwick.sso.client.SSOClientFilter.doFilter(SSOClientFilter.java:131) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.util.web.filter.stack.CompositeFilter.doFilter(CompositeFilter.java:64) at uk.ac.warwick.util.web.filter.stack.ConfigurableFilterStack.doFilter(ConfigurableFilterStack.java:129) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176) at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145) at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:389) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:728) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:470) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:395) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:316) at org.tuckey.web.filters.urlrewrite.NormalRewrittenUrl.doRewrite(NormalRewrittenUrl.java:213) at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:171) at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145) at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:389) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at uk.ac.warwick.blog.controllers.PutBrandInRequestAttributesFilter.doFilter(PutBrandInRequestAttributesFilter.java:33) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:543) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at ch.qos.logback.access.tomcat.LogbackValve.invoke(LogbackValve.java:256) at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:747) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:609) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1623) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: org.hibernate.PropertyAccessException: Exception occurred inside setter of uk.ac.warwick.blog.model.entries.EntryImpl.permission at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:88) at org.hibernate.tuple.entity.AbstractEntityTuplizer.setPropertyValues(AbstractEntityTuplizer.java:710) at org.hibernate.tuple.entity.PojoEntityTuplizer.setPropertyValues(PojoEntityTuplizer.java:379) at org.hibernate.persister.entity.AbstractEntityPersister.setPropertyValues(AbstractEntityPersister.java:4522) at org.hibernate.engine.internal.TwoPhaseLoad.doInitializeEntity(TwoPhaseLoad.java:186) at org.hibernate.engine.internal.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:137) at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:1112) at org.hibernate.loader.Loader.processResultSet(Loader.java:969) at org.hibernate.loader.Loader.doQuery(Loader.java:917) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:348) at org.hibernate.loader.Loader.doList(Loader.java:2550) at org.hibernate.loader.Loader.doList(Loader.java:2536) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2366) at org.hibernate.loader.Loader.list(Loader.java:2361) at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:124) at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1623) at org.hibernate.internal.CriteriaImpl.list(CriteriaImpl.java:374) at uk.ac.warwick.blog.model.EntryManagerImpl.getEntriesWithCriteria(EntryManagerImpl.java:344) at sun.reflect.GeneratedMethodAccessor648.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198) at com.sun.proxy.$Proxy70.getEntriesWithCriteria(Unknown Source) at uk.ac.warwick.blog.model.subscriptions.SubscriptionItemFilter.getEntries(SubscriptionItemFilter.java:71) at uk.ac.warwick.blog.model.subscriptions.BaseSubscriptionItem.getEntries(BaseSubscriptionItem.java:46) at uk.ac.warwick.blog.model.subscriptions.Subscription.getAllEntries(Subscription.java:289) at uk.ac.warwick.blog.commands.subscriptions.ViewSubscriptionsCommand.getSortedEntries(ViewSubscriptionsCommand.java:175) at uk.ac.warwick.blog.commands.subscriptions.ViewSubscriptionsCommand.prepare(ViewSubscriptionsCommand.java:100) at uk.ac.warwick.blog.controllers.BaseFormController.showNewForm(BaseFormController.java:267) at uk.ac.warwick.blog.controllers.BaseFormController.handleRequestInternal(BaseFormController.java:207) at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153) at sun.reflect.GeneratedMethodAccessor819.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) 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.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at com.sun.proxy.$Proxy89.handleRequest(Unknown Source) at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:933) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:867) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:951) ... 71 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor77.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:65) ... 118 more Caused by: org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [uk.ac.warwick.blog.model.groups.BasePermissionsGroup#094d739901b652c00101c371408c12b4] at org.hibernate.internal.SessionFactoryImpl$1$1.handleEntityNotFound(SessionFactoryImpl.java:247) at org.hibernate.proxy.AbstractLazyInitializer.checkTargetState(AbstractLazyInitializer.java:262) at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:176) at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:286) at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:185) at uk.ac.warwick.blog.model.interfaces.PermissionsGroup_$$_jvst69c_22.getGroupName(PermissionsGroup_$$_jvst69c_22.java) at uk.ac.warwick.blog.model.PermissionImpl.hasGroup(PermissionImpl.java:158) at uk.ac.warwick.blog.model.PermissionImpl.isPublic(PermissionImpl.java:245) at uk.ac.warwick.blog.model.entries.EntryImpl.setPermission(EntryImpl.java:280) ... 122 more