topic Problem with RepositorySession+Acegi in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/problem-with-repositorysession-acegi/m-p/73982#M48389 <HTML><HEAD></HEAD><BODY><SPAN>Hi all,</SPAN><BR /><BR /><SPAN>I'm writing a web page (using SpringMVC) which lists nodes from Alfresco, using JDK 1.4. It's a read-only page that keeps the repositorySession in the HttpSession and uses it several times. I refresh my page several times and it works fine, but if I leave it for a while (let's say 3 minutes) and then refresh my page I get the following:</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR />- Should roll back transaction but cannot - no transaction available<BR />- Could not complete request<BR />net.sf.acegisecurity.AuthenticationCredentialsNotFoundException: A valid SecureContext was not provided in the RequestContext<BR />&nbsp;&nbsp;&nbsp;at net.sf.acegisecurity.intercept.AbstractSecurityInterceptor.credentialsNotFound(AbstractSecurityInterceptor.java:477)<BR />&nbsp;&nbsp;&nbsp;at net.sf.acegisecurity.intercept.AbstractSecurityInterceptor.beforeInvocation(AbstractSecurityInterceptor.java:355)<BR />&nbsp;&nbsp;&nbsp;at net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:77)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:41)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditComponentImpl.auditImpl(AuditComponentImpl.java:210)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditComponentImpl.audit(AuditComponentImpl.java:156)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:61)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)<BR />&nbsp;&nbsp;&nbsp;at $Proxy21.getCurrentUserName(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jcr.util.JCRProxyFactory$SessionContextInvocationHandler.invoke(JCRProxyFactory.java:116)<BR />&nbsp;&nbsp;&nbsp;at $Proxy72.getRootNode(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at org.suyuntinframework.controllers.FragmentInstancesController.handleLoggedRequestInternal(FragmentInstancesController.java:21)<BR />&nbsp;&nbsp;&nbsp;at org.suyuntinframework.controllers.AbstractLoggedController.handleRequestInternal(AbstractLoggedController.java:31)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:139)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:44)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:717)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:658)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:392)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:347)<BR />&nbsp;&nbsp;&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)<BR />&nbsp;&nbsp;&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)<BR />&nbsp;&nbsp;&nbsp;at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)<BR />&nbsp;&nbsp;&nbsp;at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)<BR />&nbsp;&nbsp;&nbsp;at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)<BR />&nbsp;&nbsp;&nbsp;at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)<BR />&nbsp;&nbsp;&nbsp;at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)<BR />&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Unknown Source)<BR />- Servlet.service() for servlet suyuntin-front threw exception<BR />net.sf.acegisecurity.AuthenticationCredentialsNotFoundException: A valid SecureContext was not provided in the RequestContext<BR />&nbsp;&nbsp;&nbsp;at net.sf.acegisecurity.intercept.AbstractSecurityInterceptor.credentialsNotFound(AbstractSecurityInterceptor.java:477)<BR />&nbsp;&nbsp;&nbsp;at net.sf.acegisecurity.intercept.AbstractSecurityInterceptor.beforeInvocation(AbstractSecurityInterceptor.java:355)<BR />&nbsp;&nbsp;&nbsp;at net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:77)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:41)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditComponentImpl.auditImpl(AuditComponentImpl.java:210)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditComponentImpl.audit(AuditComponentImpl.java:156)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:61)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)<BR />&nbsp;&nbsp;&nbsp;at $Proxy21.getCurrentUserName(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jcr.util.JCRProxyFactory$SessionContextInvocationHandler.invoke(JCRProxyFactory.java:116)<BR />&nbsp;&nbsp;&nbsp;at $Proxy72.getRootNode(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at org.suyuntinframework.controllers.FragmentInstancesController.handleLoggedRequestInternal(FragmentInstancesController.java:21)<BR />&nbsp;&nbsp;&nbsp;at org.suyuntinframework.controllers.AbstractLoggedController.handleRequestInternal(AbstractLoggedController.java:31)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:139)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:44)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:717)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:658)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:392)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:347)<BR />&nbsp;&nbsp;&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)<BR />&nbsp;&nbsp;&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)<BR />&nbsp;&nbsp;&nbsp;at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)<BR />&nbsp;&nbsp;&nbsp;at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)<BR />&nbsp;&nbsp;&nbsp;at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)<BR />&nbsp;&nbsp;&nbsp;at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)<BR />&nbsp;&nbsp;&nbsp;at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)<BR />&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Unknown Source)<BR /><SPAN 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/><SPAN>Here's my controller:</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR />protected ModelAndView handleLoggedRequestInternal(HttpServletRequest request, HttpServletResponse response)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; throws Exception {<BR /><BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Node rootNode = SessionUtils.getRepositorySession(request.getSession()).getRootNode();<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Node instancesFolder = rootNode.getNode("sy:instancesFolder");<BR /><BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NodeIterator i = instancesFolder.getNodes();<BR /><BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; List&lt;Node&gt; list = new LinkedList&lt;Node&gt;();<BR /><BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; while (i.hasNext()) {<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; list.add(i.nextNode());<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<BR /><BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return new ModelAndView("instances-view", "nodes", list);<BR />&nbsp;&nbsp;&nbsp; }<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>SessionUtils just brings the Repository Session from the HttpSession. It was saved there when the user logged.</SPAN><BR /><BR /><SPAN>Any comment would be of great help.</SPAN><BR /><BR /><SPAN>Thanks in advance.</SPAN><BR /><BR /><SPAN>Waldemar</SPAN></BODY></HTML> Wed, 07 Mar 2007 00:40:57 GMT walbar 2007-03-07T00:40:57Z Problem with RepositorySession+Acegi https://connect.hyland.com/t5/alfresco-archive/problem-with-repositorysession-acegi/m-p/73982#M48389 Hi all,I'm writing a web page (using SpringMVC) which lists nodes from Alfresco, using JDK 1.4. It's a read-only page that keeps the repositorySession in the HttpSession and uses it several times. I refresh my page several times and it works fine, but if I leave it for a while (let's say 3 minutes) Wed, 07 Mar 2007 00:40:57 GMT https://connect.hyland.com/t5/alfresco-archive/problem-with-repositorysession-acegi/m-p/73982#M48389 walbar 2007-03-07T00:40:57Z Re: Problem with RepositorySession+Acegi https://connect.hyland.com/t5/alfresco-archive/problem-with-repositorysession-acegi/m-p/73983#M48390 <HTML><HEAD></HEAD><BODY><SPAN>Besides, after this exception, if I press refresh again, it works fine. Again if I leave it for a little while the exception reappears.</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><BR /><SPAN>Waldemar</SPAN></BODY></HTML> Wed, 07 Mar 2007 00:43:17 GMT https://connect.hyland.com/t5/alfresco-archive/problem-with-repositorysession-acegi/m-p/73983#M48390 walbar 2007-03-07T00:43:17Z