topic NodeRef to Node and Exception in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/noderef-to-node-and-exception/m-p/122411#M86222 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><SPAN>I am adding a new feature to my version of Alfresco. I would like to see a list of all the discussions to which I was invited.</SPAN><BR /><BR /><SPAN>Then you have to be authenticated by the session and services from the repository. I can run the query through lucene to extract all discussions (identified by fm: discussion).</SPAN><BR /><BR /><SPAN>Now I need to point the child next to the node fm: discussion and find the information (see title of the discussion, creator and our link), but I can not convert a NodeRef in javax.jcr.Node.</SPAN><BR /><BR /><SPAN>This is the code that I am using that goes in with exception:</SPAN><BR /><SPAN>Net.sf.acegisecurity.AuthenticationCredentialsNotFoundException: A valid SecureContext was not provided in the RequestContext</SPAN><BR /><BR /><SPAN>The code:</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR /><BR />User user = (User) session.getAttribute(AuthenticationHelper.AUTHENTICATION_USER);<BR /><BR />if (user == null) {<BR />&nbsp; response.sendRedirect(request.getContextPath() + "/faces/jsp/login.jsp");<BR />}<BR /><BR />if (user != null) {<BR /><BR />&nbsp; WebApplicationContext context = WebApplicationContextUtils.getRequiredWebApplicationContext(session.getServletContext());<BR />&nbsp; final ServiceRegistry serviceRegistry = (ServiceRegistry) context.getBean(ServiceRegistry.SERVICE_REGISTRY);<BR /><BR />&nbsp; SearchService searchService = serviceRegistry.getSearchService();<BR />&nbsp; NodeService nodeService = serviceRegistry.getNodeService();<BR />&nbsp; <BR />&nbsp; StoreRef storeRef = new StoreRef(StoreRef.PROTOCOL_WORKSPACE, "SpacesStore");<BR />&nbsp; ResultSet resultSet = searchService.query(storeRef, SearchService.LANGUAGE_LUCENE, "PATH:\"/*\" TEXT:\"/fm:discussion\"");<BR /><BR />&nbsp; for (ResultSetRow row : resultSet) {<BR />&nbsp; &nbsp;&nbsp;&nbsp;NodeRef nodeRef = row.getNodeRef();<BR />&nbsp;&nbsp;&nbsp; if ( nodeService.exists(nodeRef) ) {<BR /><BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // todo: Node node = new Node(nodeRef);<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // NodeIterator iterator = node.getNodes();<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // scroll to child and print some data<BR />&nbsp;&nbsp;&nbsp; }<BR /><BR />&nbsp; }<BR />&nbsp; resultSet.close();<BR />&nbsp; <BR />}<BR /><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>‍</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></BODY></HTML> Wed, 09 Jan 2008 11:49:33 GMT avware 2008-01-09T11:49:33Z NodeRef to Node and Exception https://connect.hyland.com/t5/alfresco-archive/noderef-to-node-and-exception/m-p/122411#M86222 Hello,I am adding a new feature to my version of Alfresco. I would like to see a list of all the discussions to which I was invited.Then you have to be authenticated by the session and services from the repository. I can run the query through lucene to extract all discussions (identified by fm: disc Wed, 09 Jan 2008 11:49:33 GMT https://connect.hyland.com/t5/alfresco-archive/noderef-to-node-and-exception/m-p/122411#M86222 avware 2008-01-09T11:49:33Z Re: NodeRef to Node and Exception https://connect.hyland.com/t5/alfresco-archive/noderef-to-node-and-exception/m-p/122412#M86223 <HTML><HEAD></HEAD><BODY><SPAN>I think I have to be more precise. I found a way to iterare nodes in the repository through JCR, or run a query through SearchService.</SPAN><BR /><BR /><SPAN>JCR is too slow: To see the list of all the discussions (topic) on a set of a few nodes, took almost 3 minutes.</SPAN><BR /><BR /><SPAN>With SearchService run a query with Lucene result but I am ResultSet / ResultSetRow of nodes that are not compatible with JCR.</SPAN><BR /><BR /><SPAN>What relationship exists between nodes and nodes JCR Alfresco? More specifically, between NodeRef (returned by the ResultSet) and the Node interface of JCR? I can not make a cast from one to another, and vice versa.</SPAN><BR /><BR /><SPAN>Also my page will be added as a feature inside Alfresco and I can not use authentication JCR (Repository.login (…)) because I can not extract username and password from the user session (jsp). I'm too confused … <img id="smileyhappy" class="emoticon emoticon-smileyhappy" src="https://connect.hyland.com/i/smilies/16x16_smiley-happy.png" alt="Smiley Happy" title="Smiley Happy" /></SPAN><BR /><BR /><SPAN>Tnx!</SPAN></BODY></HTML> Thu, 10 Jan 2008 08:54:49 GMT https://connect.hyland.com/t5/alfresco-archive/noderef-to-node-and-exception/m-p/122412#M86223 avware 2008-01-10T08:54:49Z