Custom URLScraperProvider issue in JES
Iam using Portal server 2004 Q2,i was try to test the CustomURLScraperProvider which is available in sun developer guide(URL:http://docs.sun.com/source/817-5319/ch8.html#wp20263).but i got the the error in front .the error is "ERROR: Content is not available ",in desktop.debug log i got the error like
******************************************************
04/27/2005 07:45:38:639 PM IST: Thread[service-j2ee-2,5,main]
ERROR: PSContainerProviderContext.getProvider(): failed to initialize provider for channel=URLScraperChannel
com.sun.portal.providers.context.ProviderContextException: PSProviderContext.getClassName(): com.sun.portal.desktop.context.ContextError: DPPropertiesContext.getDPChannel(): could not get dp channel=URLScraperChannel
at com.sun.portal.desktop.context.PSProviderContext.getClassName(PSProviderContext .java:190)
at com.sun.portal.desktop.context.PSContainerProviderContext.initProvider(PSContai nerProviderContext.java:245)
at com.sun.portal.desktop.context.PSContainerProviderContext.getProvider(PSContain erProviderContext.java:177)
at com.sun.portal.providers.containers.JSPContainerProviderAdapter.getRefreshTime( JSPContainerProviderAdapter.java:145)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:413)
at com.sun.portal.desktop.taglib.containerProviderContext.GetContentTag.doStartTag (GetContentTag.java:33)
at _jsps._etc._opt._SUNWps._desktop._sampleportal_en_US._JSPTabContainer._html._ta b_jsp._jspService(_tab_jsp.java:1024)
at com.sun.portal.providers.jsp.jasper3.jasper.runtime.HttpJspBase.service(HttpJsp Base.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sun.portal.providers.jsp.JspServletWrapper.service(JspServletWrapper.java:1 82)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:896)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:810)
at com.sun.portal.providers.jsp.JSPProvider.getContent(JSPProvider.java:579)
at com.sun.portal.providers.containers.jsp.tab.JSPTabContainerProvider.getContent( JSPTabContainerProvider.java:539)
at com.sun.portal.wireless.providers.containers.DesktopDispatcherProvider.getConte nt(DesktopDispatcherProvider.java:143)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:438)
at com.sun.portal.desktop.context.PSDesktopContext.getContent(PSDesktopContext.jav a:1166)
at com.sun.portal.desktop.DesktopServlet.doGetPost(DesktopServlet.java:562)
at com.sun.portal.desktop.DesktopServlet.service(DesktopServlet.java:280)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrap perValve.java:720)
at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.j ava:118)
at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:2 78)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 274)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 212)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java: 158)
at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)
com.sun.portal.desktop.context.ContextError: DPPropertiesContext.getDPChannel(): could not get dp channel=URLScraperChannel
at com.sun.portal.desktop.context.DPPropertiesContext.getDPChannel(DPPropertiesCon text.java:156)
at com.sun.portal.desktop.context.DPPropertiesContext.getClassName(DPPropertiesCon text.java:491)
at com.sun.portal.desktop.context.PSProviderContext.getClassName(PSProviderContext .java:188)
at com.sun.portal.desktop.context.PSContainerProviderContext.initProvider(PSContai nerProviderContext.java:245)
at com.sun.portal.desktop.context.PSContainerProviderContext.getProvider(PSContain erProviderContext.java:177)
at com.sun.portal.providers.containers.JSPContainerProviderAdapter.getRefreshTime( JSPContainerProviderAdapter.java:145)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:413)
at com.sun.portal.desktop.taglib.containerProviderContext.GetContentTag.doStartTag (GetContentTag.java:33)
at _jsps._etc._opt._SUNWps._desktop._sampleportal_en_US._JSPTabContainer._html._ta b_jsp._jspService(_tab_jsp.java:1024)
at com.sun.portal.providers.jsp.jasper3.jasper.runtime.HttpJspBase.service(HttpJsp Base.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sun.portal.providers.jsp.JspServletWrapper.service(JspServletWrapper.java:1 82)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:896)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:810)
at com.sun.portal.providers.jsp.JSPProvider.getContent(JSPProvider.java:579)
at com.sun.portal.providers.containers.jsp.tab.JSPTabContainerProvider.getContent( JSPTabContainerProvider.java:539)
at com.sun.portal.wireless.providers.containers.DesktopDispatcherProvider.getConte nt(DesktopDispatcherProvider.java:143)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:438)
at com.sun.portal.desktop.context.PSDesktopContext.getContent(PSDesktopContext.jav a:1166)
at com.sun.portal.desktop.DesktopServlet.doGetPost(DesktopServlet.java:562)
at com.sun.portal.desktop.DesktopServlet.service(DesktopServlet.java:280)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrap perValve.java:720)
at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.j ava:118)
at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:2 78)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 274)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 212)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java: 158)
at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)
04/27/2005 07:45:38:732 PM IST: Thread[service-j2ee-2,5,main]
ERROR: ContainerProviderAdapter.getRefreshTime(): invalid channel URLScraperChannel
04/27/2005 07:45:39:259 PM IST: Thread[service-j2ee-2,5,main]
ERROR: PSContainerProviderContext.getProvider(): failed to initialize provider for channel=URLScraperChannel
com.sun.portal.providers.context.ProviderContextException: PSProviderContext.getClassName(): com.sun.portal.desktop.context.ContextError: DPPropertiesContext.getDPChannel(): could not get dp channel=URLScraperChannel
at com.sun.portal.desktop.context.PSProviderContext.getClassName(PSProviderContext .java:190)
at com.sun.portal.desktop.context.PSContainerProviderContext.initProvider(PSContai nerProviderContext.java:245)
at com.sun.portal.desktop.context.PSContainerProviderContext.getProvider(PSContain erProviderContext.java:177)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:524)
at com.sun.portal.desktop.taglib.container.table.GetContentTag.doStartTag(GetConte ntTag.java:43)
at _jsps._etc._opt._SUNWps._desktop._sampleportal_en_US._MyFrontPageTabPanelContai ner._html._tabtable_jsp._jspService(_tabtable_jsp.java:651)
at com.sun.portal.providers.jsp.jasper3.jasper.runtime.HttpJspBase.service(HttpJsp Base.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sun.portal.providers.jsp.JspServletWrapper.service(JspServletWrapper.java:1 82)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:896)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:810)
at com.sun.portal.providers.jsp.JSPProvider.getContent(JSPProvider.java:579)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:438)
at com.sun.portal.desktop.taglib.containerProviderContext.GetContentTag.doStartTag (GetContentTag.java:33)
at _jsps._etc._opt._SUNWps._desktop._sampleportal_en_US._JSPTabContainer._html._ta b_jsp._jspService(_tab_jsp.java:1024)
at com.sun.portal.providers.jsp.jasper3.jasper.runtime.HttpJspBase.service(HttpJsp Base.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sun.portal.providers.jsp.JspServletWrapper.service(JspServletWrapper.java:1 82)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:896)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:810)
at com.sun.portal.providers.jsp.JSPProvider.getContent(JSPProvider.java:579)
at com.sun.portal.providers.containers.jsp.tab.JSPTabContainerProvider.getContent( JSPTabContainerProvider.java:539)
at com.sun.portal.wireless.providers.containers.DesktopDispatcherProvider.getConte nt(DesktopDispatcherProvider.java:143)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:438)
at com.sun.portal.desktop.context.PSDesktopContext.getContent(PSDesktopContext.jav a:1166)
at com.sun.portal.desktop.DesktopServlet.doGetPost(DesktopServlet.java:562)
at com.sun.portal.desktop.DesktopServlet.service(DesktopServlet.java:280)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrap perValve.java:720)
at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.j ava:118)
at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:2 78)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 274)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 212)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java: 158)
at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)
com.sun.portal.desktop.context.ContextError: DPPropertiesContext.getDPChannel(): could not get dp channel=URLScraperChannel
at com.sun.portal.desktop.context.DPPropertiesContext.getDPChannel(DPPropertiesCon text.java:156)
at com.sun.portal.desktop.context.DPPropertiesContext.getClassName(DPPropertiesCon text.java:491)
at com.sun.portal.desktop.context.PSProviderContext.getClassName(PSProviderContext .java:188)
at com.sun.portal.desktop.context.PSContainerProviderContext.initProvider(PSContai nerProviderContext.java:245)
at com.sun.portal.desktop.context.PSContainerProviderContext.getProvider(PSContain erProviderContext.java:177)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:524)
at com.sun.portal.desktop.taglib.container.table.GetContentTag.doStartTag(GetConte ntTag.java:43)
at _jsps._etc._opt._SUNWps._desktop._sampleportal_en_US._MyFrontPageTabPanelContai ner._html._tabtable_jsp._jspService(_tabtable_jsp.java:651)
at com.sun.portal.providers.jsp.jasper3.jasper.runtime.HttpJspBase.service(HttpJsp Base.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sun.portal.providers.jsp.JspServletWrapper.service(JspServletWrapper.java:1 82)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:896)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:810)
at com.sun.portal.providers.jsp.JSPProvider.getContent(JSPProvider.java:579)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:438)
at com.sun.portal.desktop.taglib.containerProviderContext.GetContentTag.doStartTag (GetContentTag.java:33)
at _jsps._etc._opt._SUNWps._desktop._sampleportal_en_US._JSPTabContainer._html._ta b_jsp._jspService(_tab_jsp.java:1024)
at com.sun.portal.providers.jsp.jasper3.jasper.runtime.HttpJspBase.service(HttpJsp Base.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sun.portal.providers.jsp.JspServletWrapper.service(JspServletWrapper.java:1 82)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:896)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:810)
at com.sun.portal.providers.jsp.JSPProvider.getContent(JSPProvider.java:579)
at com.sun.portal.providers.containers.jsp.tab.JSPTabContainerProvider.getContent( JSPTabContainerProvider.java:539)
at com.sun.portal.wireless.providers.containers.DesktopDispatcherProvider.getConte nt(DesktopDispatcherProvider.java:143)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:438)
at com.sun.portal.desktop.context.PSDesktopContext.getContent(PSDesktopContext.jav a:1166)
at com.sun.portal.desktop.DesktopServlet.doGetPost(DesktopServlet.java:562)
at com.sun.portal.desktop.DesktopServlet.service(DesktopServlet.java:280)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrap perValve.java:720)
at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.j ava:118)
at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:2 78)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 274)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 212)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java: 158)
at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)
04/27/2005 07:45:40:498 PM IST: Thread[Thread-81,5,main]
ERROR: ProviderCaller.run(): exception thrown from CustomURLScraperChannel
java.lang.ClassCastException
at custom.CustomURLScraperProvider.getURL(CustomURLScraperProvider.java:41)
at com.sun.portal.providers.urlscraper.URLScraperProvider.getContent(Unknown Source)
at com.sun.portal.desktop.context.ReusableProviderCaller.run(ReusableProviderCalle r.java:160)
04/27/2005 07:45:43:540 PM IST: Thread[service-j2ee-2,5,main]
ERROR: PSContainerProviderContext.getProvider(): failed to initialize provider for channel=URLScraperChannel
com.sun.portal.providers.context.ProviderContextException: PSProviderContext.getClassName(): com.sun.portal.desktop.context.ContextError: DPPropertiesContext.getDPChannel(): could not get dp channel=URLScraperChannel
at com.sun.portal.desktop.context.PSProviderContext.getClassName(PSProviderContext .java:190)
at com.sun.portal.desktop.context.PSContainerProviderContext.initProvider(PSContai nerProviderContext.java:245)
at com.sun.portal.desktop.context.PSContainerProviderContext.getProvider(PSContain erProviderContext.java:177)
at com.sun.portal.providers.util.ProviderOrder.order(ProviderOrder.java:77)
at com.sun.portal.providers.containers.jsp.table.JSPTableContainerProvider.setupCo lumns(JSPTableContainerProvider.java:189)
at com.sun.portal.desktop.taglib.container.table.GetColumnsTag.getColumnMap(GetCol umnsTag.java:60)
at com.sun.portal.desktop.taglib.container.table.GetColumnsTag.doStartTag(GetColum nsTag.java:47)
at _jsps._etc._opt._SUNWps._desktop._sampleportal_en_US._MyFrontPageTabPanelContai ner._html._tabtable_jsp._jspService(_tabtable_jsp.java:785)
at com.sun.portal.providers.jsp.jasper3.jasper.runtime.HttpJspBase.service(HttpJsp Base.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sun.portal.providers.jsp.JspServletWrapper.service(JspServletWrapper.java:1 82)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:896)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:810)
at com.sun.portal.providers.jsp.JSPProvider.getContent(JSPProvider.java:579)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:438)
at com.sun.portal.desktop.taglib.containerProviderContext.GetContentTag.doStartTag (GetContentTag.java:33)
at _jsps._etc._opt._SUNWps._desktop._sampleportal_en_US._JSPTabContainer._html._ta b_jsp._jspService(_tab_jsp.java:1024)
at com.sun.portal.providers.jsp.jasper3.jasper.runtime.HttpJspBase.service(HttpJsp Base.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sun.portal.providers.jsp.JspServletWrapper.service(JspServletWrapper.java:1 82)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:896)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:810)
at com.sun.portal.providers.jsp.JSPProvider.getContent(JSPProvider.java:579)
at com.sun.portal.providers.containers.jsp.tab.JSPTabContainerProvider.getContent( JSPTabContainerProvider.java:539)
at com.sun.portal.wireless.providers.containers.DesktopDispatcherProvider.getConte nt(DesktopDispatcherProvider.java:143)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:438)
at com.sun.portal.desktop.context.PSDesktopContext.getContent(PSDesktopContext.jav a:1166)
at com.sun.portal.desktop.DesktopServlet.doGetPost(DesktopServlet.java:562)
at com.sun.portal.desktop.DesktopServlet.service(DesktopServlet.java:280)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrap perValve.java:720)
at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.j ava:118)
at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:2 78)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 274)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 212)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java: 158)
at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)
com.sun.portal.desktop.context.ContextError: DPPropertiesContext.getDPChannel(): could not get dp channel=URLScraperChannel
at com.sun.portal.desktop.context.DPPropertiesContext.getDPChannel(DPPropertiesCon text.java:156)
at com.sun.portal.desktop.context.DPPropertiesContext.getClassName(DPPropertiesCon text.java:491)
at com.sun.portal.desktop.context.PSProviderContext.getClassName(PSProviderContext .java:188)
at com.sun.portal.desktop.context.PSContainerProviderContext.initProvider(PSContai nerProviderContext.java:245)
at com.sun.portal.desktop.context.PSContainerProviderContext.getProvider(PSContain erProviderContext.java:177)
at com.sun.portal.providers.util.ProviderOrder.order(ProviderOrder.java:77)
at com.sun.portal.providers.containers.jsp.table.JSPTableContainerProvider.setupCo lumns(JSPTableContainerProvider.java:189)
at com.sun.portal.desktop.taglib.container.table.GetColumnsTag.getColumnMap(GetCol umnsTag.java:60)
at com.sun.portal.desktop.taglib.container.table.GetColumnsTag.doStartTag(GetColum nsTag.java:47)
at _jsps._etc._opt._SUNWps._desktop._sampleportal_en_US._MyFrontPageTabPanelContai ner._html._tabtable_jsp._jspService(_tabtable_jsp.java:785)
at com.sun.portal.providers.jsp.jasper3.jasper.runtime.HttpJspBase.service(HttpJsp Base.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sun.portal.providers.jsp.JspServletWrapper.service(JspServletWrapper.java:1 82)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:896)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:810)
at com.sun.portal.providers.jsp.JSPProvider.getContent(JSPProvider.java:579)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:438)
at com.sun.portal.desktop.taglib.containerProviderContext.GetContentTag.doStartTag (GetContentTag.java:33)
at _jsps._etc._opt._SUNWps._desktop._sampleportal_en_US._JSPTabContainer._html._ta b_jsp._jspService(_tab_jsp.java:1024)
at com.sun.portal.providers.jsp.jasper3.jasper.runtime.HttpJspBase.service(HttpJsp Base.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sun.portal.providers.jsp.JspServletWrapper.service(JspServletWrapper.java:1 82)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:896)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:810)
at com.sun.portal.providers.jsp.JSPProvider.getContent(JSPProvider.java:579)
at com.sun.portal.providers.containers.jsp.tab.JSPTabContainerProvider.getContent( JSPTabContainerProvider.java:539)
at com.sun.portal.wireless.providers.containers.DesktopDispatcherProvider.getConte nt(DesktopDispatcherProvider.java:143)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:438)
at com.sun.portal.desktop.context.PSDesktopContext.getContent(PSDesktopContext.jav a:1166)
at com.sun.portal.desktop.DesktopServlet.doGetPost(DesktopServlet.java:562)
at com.sun.portal.desktop.DesktopServlet.service(DesktopServlet.java:280)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrap perValve.java:720)
at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.j ava:118)
at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:2 78)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 274)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 212)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java: 158)
at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)
But i can able to create the URLScraperChanel from amconsole.what is the problem in this
Thanks
Parthi
