[Carbon-jira] [jira] Resolved: (CARBON-11022) Symlink to service displays a blank page

Ajith Nishantha Vitharana (JIRA) jira at wso2.org
Wed Sep 21 07:21:55 EDT 2011 

     [ https://wso2.org/jira/browse/CARBON-11022?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ajith Nishantha Vitharana resolved CARBON-11022.
------------------------------------------------

    Resolution: Fixed

> Symlink to service displays a blank page 
> -----------------------------------------
>
>                 Key: CARBON-11022
>                 URL: https://wso2.org/jira/browse/CARBON-11022
>             Project: WSO2 Carbon
>          Issue Type: Bug
>          Components: Registry
>    Affects Versions: 4.0.0
>         Environment: wso2greg-4.0.0
>            Reporter: Ajith Nishantha Vitharana
>            Assignee: Ajith Nishantha Vitharana
>            Priority: Highest
>             Fix For: 3.2.2
>
>
> java.lang.NullPointerException
> 	at java.io.StringReader.<init>(StringReader.java:33)
> 	at org.wso2.carbon.governance.services.ui.utils.AddServicesUtil.loadAddedServiceContent(AddServicesUtil.java:238)
> 	at org.apache.jsp.services.services_005fedit_005fajaxprocessor_jsp._jspService(services_005fedit_005fajaxprocessor_jsp.java:257)
> 	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
> 	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
> 	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.wso2.carbon.ui.JspServlet.service(JspServlet.java:119)
> 	at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:80)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:36)
> 	at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
> 	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
> 	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:155)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> 	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
> 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
> 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
> 	at org.eclipse.equinox.http.servlet.internal.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:37)
> 	at org.eclipse.equinox.http.helper.ContextPathServletAdaptor$RequestDispatcherAdaptor.include(ContextPathServletAdaptor.java:265)
> 	at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
> 	at org.apache.jsp.resources.content_005fajaxprocessor_jsp._jspService(content_005fajaxprocessor_jsp.java:206)
> 	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
> 	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
> 	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.wso2.carbon.ui.JspServlet.service(JspServlet.java:119)
> 	at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:80)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:36)
> 	at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
> 	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
> 	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:155)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> 	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
> 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
> 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
> 	at org.eclipse.equinox.http.servlet.internal.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:37)
> 	at org.eclipse.equinox.http.helper.ContextPathServletAdaptor$RequestDispatcherAdaptor.include(ContextPathServletAdaptor.java:265)
> 	at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
> 	at org.apache.jsp.resources.standard_005fview_005fajaxprocessor_jsp._jspService(standard_005fview_005fajaxprocessor_jsp.java:90)
> 	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
> 	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
> 	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.wso2.carbon.ui.JspServlet.service(JspServlet.java:119)
> 	at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:80)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:36)
> 	at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
> 	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
> 	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:155)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> 	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
> 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
> 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
> 	at org.eclipse.equinox.http.servlet.internal.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:37)
> 	at org.eclipse.equinox.http.helper.ContextPathServletAdaptor$RequestDispatcherAdaptor.include(ContextPathServletAdaptor.java:265)
> 	at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
> 	at org.apache.jsp.resources.resource_jsp._jspService(resource_jsp.java:374)
> 	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
> 	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
> 	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.wso2.carbon.ui.JspServlet.service(JspServlet.java:119)
> 	at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:80)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:36)
> 	at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
> 	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
> 	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:155)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> 	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
> 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
> 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
> 	at org.eclipse.equinox.http.servlet.internal.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:37)
> 	at org.eclipse.equinox.http.helper.ContextPathServletAdaptor$RequestDispatcherAdaptor.include(ContextPathServletAdaptor.java:265)
> 	at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
> 	at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:614)
> 	at org.apache.tiles.jsp.context.JspUtil.doInclude(JspUtil.java:98)
> 	at org.apache.tiles.jsp.context.JspTilesRequestContext.include(JspTilesRequestContext.java:88)
> 	at org.apache.tiles.jsp.context.JspTilesRequestContext.dispatch(JspTilesRequestContext.java:82)
> 	at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:465)
> 	at org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:140)
> 	at org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:117)
> 	at org.apache.tiles.jsp.taglib.RenderTagSupport.execute(RenderTagSupport.java:171)
> 	at org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag(RoleSecurityTagSupport.java:75)
> 	at org.apache.tiles.jsp.taglib.ContainerTagSupport.doEndTag(ContainerTagSupport.java:80)
> 	at org.apache.jsp.admin.layout.template_jsp._jspx_meth_tiles_insertAttribute_7(template_jsp.java:526)
> 	at org.apache.jsp.admin.layout.template_jsp._jspService(template_jsp.java:277)
> 	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
> 	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
> 	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.wso2.carbon.ui.JspServlet.service(JspServlet.java:119)
> 	at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:80)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:36)
> 	at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
> 	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
> 	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:155)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> 	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
> 	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
> 	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:402)
> 	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
> 	at org.eclipse.equinox.http.servlet.internal.RequestDispatcherAdaptor.forward(RequestDispatcherAdaptor.java:30)
> 	at org.eclipse.equinox.http.helper.ContextPathServletAdaptor$RequestDispatcherAdaptor.forward(ContextPathServletAdaptor.java:258)
> 	at org.apache.tiles.servlet.context.ServletTilesRequestContext.forward(ServletTilesRequestContext.java:198)
> 	at org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(ServletTilesRequestContext.java:185)
> 	at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:419)
> 	at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:370)
> 	at org.wso2.carbon.ui.action.ActionHelper.render(ActionHelper.java:52)
> 	at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:101)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:36)
> 	at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
> 	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
> 	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:155)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
> 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
> 	at org.wso2.carbon.server.TomcatServer$1.invoke(TomcatServer.java:241)
> 	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:399)
> 	at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:396)
> 	at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:356)
> 	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1534)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> 	at java.lang.Thread.run(Thread.java:662)
> [2011-07-21 09:33:22,202] ERROR {org.apache.tiles.jsp.context.JspTilesRequestContext} -  JSPException while including path '/resources/resource.jsp'. 

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