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</o:shapelayout></xml><![endif]--></head><body lang=NO-BOK link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Hi again Sankar,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>The issue is not related to OpenCms, I assure you. Do you have session="true" in your @page directives?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Best regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Paul<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> opencms-dev-bounces@opencms.org [mailto:opencms-dev-bounces@opencms.org] <b>On Behalf Of </b>Karri Sankar Rao<br><b>Sent:</b> 23. januar 2013 12:43<br><b>To:</b> The OpenCms mailing list<br><b>Subject:</b> Re: [opencms-dev] State shared between the JSPs<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Hi Paul,</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'> </span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Thanks for your reply. Here is the code.</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>HttpSession sess = request.getSession(true);</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>sess.setAttribute("whitePaperRegistrationMailId",regDetails.getEmailId());<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>String mailId = (String)sess.getAttribute("whitePaperRegistrationMailId");<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>out.println("Mail id is :"+mailId); //This is working fine in same JSP.<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US> <o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>When I am trying to access from another JSP with the below code, I am getting null value.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>HttpSession sess = request.getSession(false);</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>String mailId = (String)sess.getAttribute("whitePaperRegistrationMailId");<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>out.println("Mail id is :"+mailId); //I am getting null value.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'> </span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>I think the problem is with OpenCMS. Does OpenCMS provide any session management?</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'> </span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Thanks,</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Sankar.K</span><span lang=EN-US><o:p></o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> <a href="mailto:opencms-dev-bounces@opencms.org">opencms-dev-bounces@opencms.org</a> [<a href="mailto:opencms-dev-bounces@opencms.org">mailto:opencms-dev-bounces@opencms.org</a>] <b>On Behalf Of </b>Paul-Inge Flakstad<br><b>Sent:</b> Wednesday, January 23, 2013 4:40 PM<br><b>To:</b> The OpenCms mailing list<br><b>Subject:</b> Re: [opencms-dev] State shared between the JSPs</span><span lang=EN-US><o:p></o:p></span></p></div></div><p class=MsoNormal><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Hi Sankar,</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'> </span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>You do realize you’re trying to modify a final object in your illustration code..?</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>final CmsRequestContext requestContext = cmsObject.getRequestContext();</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>requestContext.setAttribute("someObj ", someObj);</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'> </span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Anyway -- my preferred recipe goes like this:</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>// Fetch the session object (don’t use the implicitly available variable “session”)</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>HttpSession sess = request.getSession(true); // You may or may not want to pass the boolean here</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>// Then do like this:</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>sess.setAttribute(...);</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>sess.getAttribute(...);</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'> </span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Not forgetting to put session="true" in the @page directive:</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><<a href="mailto:%25@page%20import=”...”%20session=”true”%20%25">%@page import=”...” session=”true” %</a>></span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'> </span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>You should also be able to use request.setAttribute(...) and request.getAttribute(...) -- just like that, using the implicitly available variable “request”. (The stored object will of course live only for as long as the request lives.)</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'> </span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>NOTE: If you’re using flex cache, be aware. It doesn’t always play nice with this. It’s supposed to work (if configured correctly) with the session approach, but I’ve had to disable flex cache for some of my JSPs where I do stuff like this.</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'> </span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>HTH :)</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'> </span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Cheers,</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Paul</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'> </span><span lang=EN-US><o:p></o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> <a href="mailto:opencms-dev-bounces@opencms.org">opencms-dev-bounces@opencms.org</a> [<a href="mailto:opencms-dev-bounces@opencms.org">mailto:opencms-dev-bounces@opencms.org</a>] <b>On Behalf Of </b>Karri Sankar Rao<br><b>Sent:</b> 23. januar 2013 11:16<br><b>To:</b> <a href="mailto:opencms-dev@opencms.org">opencms-dev@opencms.org</a><br><b>Subject:</b> [opencms-dev] State shared between the JSPs</span><span lang=EN-US><o:p></o:p></span></p></div></div><p class=MsoNormal> <span lang=EN-US><o:p></o:p></span></p><div><p class=MsoNormal><span lang=EN-US>Hi,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>I am working on OpenCMS application. I am new to OpenCMS.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>I have one object which I want to keep it in session so that I can use it in other JSPs.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>I tried in 2 ways to get this.<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt'><span lang=EN-US>a)</span><span lang=EN-US style='font-size:7.0pt;font-family:"Times New Roman","serif"'> </span><span lang=EN-US>Initially I used JSP implicit variable i.e session.setAttribute(“someObj”,someObj). But this session object is not available in other JSPs. I am getting null when I try to retrieve using session.getAttribute(“someObj”);<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt'><span lang=EN-US>b)</span><span lang=EN-US style='font-size:7.0pt;font-family:"Times New Roman","serif"'> </span><span lang=EN-US>Then I used another approach.<o:p></o:p></span></p><p class=MsoListParagraph><span lang=EN-US>CmsJspActionElement cms = new CmsJspActionElement(pageContext, request, response);<o:p></o:p></span></p><p class=MsoListParagraph><span lang=EN-US>final CmsObject cmsObject = cms.getCmsObject();<o:p></o:p></span></p><p class=MsoListParagraph><span lang=EN-US>final CmsRequestContext requestContext = cmsObject.getRequestContext();<o:p></o:p></span></p><p class=MsoListParagraph><span lang=EN-US>requestContext.setAttribute("someObj ", someObj);<o:p></o:p></span></p><p class=MsoListParagraph><span lang=EN-US> <o:p></o:p></span></p><p class=MsoListParagraph><span lang=EN-US>I am not sure whether it is in request scope or session scope. When I tried to access it in another JSP, getting null value.<o:p></o:p></span></p><p class=MsoListParagraph><span lang=EN-US> <o:p></o:p></span></p><p class=MsoListParagraph><span lang=EN-US>CmsJspActionElement cms=new CmsJspActionElement(pageContext, request, response);<o:p></o:p></span></p><p class=MsoListParagraph><span lang=EN-US>final CmsObject cmsObject = cms.getCmsObject();<o:p></o:p></span></p><p class=MsoListParagraph><span lang=EN-US>final CmsRequestContext requestContext = cmsObject.getRequestContext();<o:p></o:p></span></p><p class=MsoListParagraph><span lang=EN-US>Object obj = requestContext.getAttribute("someObj ");<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Could you please let me know how to resolve this.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Your help is highly appreciated.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Sankar.K<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <o:p></o:p></span></p></div><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Disclaimer: "The materials contained in this email and any attachments may contain confidential or legally privileged information. The information contained in this communication is intended solely for the use of the individual or entity to whom it is addressed and others authorized to receive it. If you are not the intended recipient you are hereby notified that any disclosure, copying, distribution or taking any action in reliance on the contents of this information is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by responding to this email and then delete it from your system. Sonata is neither liable for the proper and complete transmission of the information contained in this communication nor for any delay in its receipt" </span><span lang=EN-US><o:p></o:p></span></p></div><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Disclaimer: "The materials contained in this email and any attachments may contain confidential or legally privileged information. The information contained in this communication is intended solely for the use of the individual or entity to whom it is addressed and others authorized to receive it. If you are not the intended recipient you are hereby notified that any disclosure, copying, distribution or taking any action in reliance on the contents of this information is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by responding to this email and then delete it from your system. Sonata is neither liable for the proper and complete transmission of the information contained in this communication nor for any delay in its receipt" <o:p></o:p></span></p></div></body></html>