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Pinned topic Portlet Error : JSPG0009E: Unable to load tag handler class

‏2012-12-07T13:58:44Z |
Hi all,
I am using JSP168 and creating a portlet application. I want to work with EDIT mode in portlet but getting following TagLib gives an error at runtime
<%@taglib uri="http://www.ibm.com/xmlns/prod/websphere/portal/v6.1/portlet-client-model" prefix="portlet-client-model"%>
please help.
here is the error details :

/_EditAndPrefProject/jsp/html/EditAndPrefProjectPortletView.jsp(6,1) --> JSPG0009E: Unable to load tag handler class com.ibm.portal.web2.portlet.InitTag

at com.ibm.ws.jsp.translator.visitor.validator.ValidateVisitor.visitCustomTagStart(ValidateVisitor.java:427)
at com.ibm.ws.jsp.translator.visitor.JspVisitor.processJspElement(JspVisitor.java:267)
at com.ibm.ws.jsp.translator.visitor.JspVisitor.processChildren(JspVisitor.java:309)
at com.ibm.ws.jsp.translator.visitor.JspVisitor.processJspElement(JspVisitor.java:139)
at com.ibm.ws.jsp.translator.visitor.JspVisitor.visit(JspVisitor.java:121)
at com.ibm.ws.jsp.translator.JspTranslator.processVisitors(JspTranslator.java:127)
at com.ibm.ws.jsp.translator.utils.JspTranslatorUtil.translateJsp(JspTranslatorUtil.java:214)
at com.ibm.ws.jsp.translator.utils.JspTranslatorUtil.translateJspAndCompile(JspTranslatorUtil.java:100)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.translateJsp(AbstractJSPExtensionServletWrapper.java:453)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper._checkForTranslation(AbstractJSPExtensionServletWrapper.java:421)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.checkForTranslation(AbstractJSPExtensionServletWrapper.java:284)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:139)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:639)
at com.ibm.ws.portletcontainer.core.impl.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:79)
at com.ibm.editandprefproject.EditAndPrefProjectPortlet.doView(EditAndPrefProjectPortlet.java:58)
at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:235)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:163)
at com.ibm.ws.portletcontainer.core.PortletServlet.doDispatch(PortletServlet.java:344)
at com.ibm.ws.portletcontainer.core.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:114)
at com.ibm.isclite.container.collaborator.PortletServletCollaborator.doRender(PortletServletCollaborator.java:68)
at com.ibm.ws.portletcontainer.core.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:105)
at com.ibm.ws.portletcontainer.rrd.RRDServerPortletServletCollaborator.doRender(RRDServerPortletServletCollaborator.java:123)
at com.ibm.ws.portletcontainer.core.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:105)
at com.ibm.ws.portletcontainer.cache.CacheCollaborator.doRender(CacheCollaborator.java:92)
at com.ibm.ws.portletcontainer.core.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:105)
at com.ibm.ws.portletcontainer.core.PortletServlet.doDispatch(PortletServlet.java:240)
at com.ibm.ws.portletcontainer.core.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:82)
at com.ibm.isclite.container.collaborator.PortletServletCollaborator.doDispatch(PortletServletCollaborator.java:124)
at com.ibm.ws.portletcontainer.core.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:74)
at com.ibm.ws.portletcontainer.rrd.RRDServerPortletServletCollaborator.doDispatch(RRDServerPortletServletCollaborator.java:60)
at com.ibm.ws.portletcontainer.core.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:74)
at com.ibm.ws.portletcontainer.cache.CacheCollaborator.doDispatch(CacheCollaborator.java:74)
at com.ibm.ws.portletcontainer.core.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:74)
at com.ibm.ws.portletcontainer.core.PortletServlet.dispatch(PortletServlet.java:183)
at com.ibm.ws.portletcontainer.core.PortletServlet.doGet(PortletServlet.java:118)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
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