Problem on Websphere Portal WSRP(remote portlets for webservice)

[krev...@in.ibm.com]

Hi,

I have done configuring the Cognos remote portlet(WSRP client setup) on websphere portal server(v6.0.0.0) in my workstation. when i run, i am getting the security related error because local portal server doesn't have LDAP server connectivity. When i followed the same steps on Remote portal server(v6.0.1.3) and ran , i got different error as "Unable to locate document at 'http://mdolap07.fishkill.ibm.com:88/cognos8/cgi-bin/cognos.cgi/wsrp/cps4/portlets/nav?wsdl&b_action=cps.wsdl'". When i tested wsdl URL in browser, i was able to see WSDL document.

Also,I have configured third party WSRP Producer, when i run this, i was able to see the result of remote portlet . when i configured and tested same on remote portal server, i got same error "Unable to locate document..." I don't understand what is the issue exactly. I think, some firwall issue was exist on remote server that's why server doesn't find wsdl document. could pls help me out ?

EJPWB2007E: Error occurred while reading WSDL definition from URL: http://mdolap07.fishkill.ibm.com:88/cognos8/cgi-bin/cognos.cgi/wsrp/cps4/portlets/nav?wsdl&b_action=cps.wsdl : WSDLException: faultCode=OTHER_ERROR: Unable to locate document at 'http://mdolap07.fishkill.ibm.com:88/cognos8/cgi-bin/cognos.cgi/wsrp/cps4/portlets/nav?wsdl&b_action=cps.wsdl'..**
**com.ibm.wps.command.CommandFailedException: EJPWB2007E: Error occurred while reading WSDL definition from URL: http://mdolap07.fishkill.ibm.com:88/cognos8/cgi-bin/cognos.cgi/wsrp/cps4/portlets/nav?wsdl&b_action=cps.wsdl : WSDLException: faultCode=OTHER_ERROR: Unable to locate document at 'http://mdolap07.fishkill.ibm.com:88/cognos8/cgi-bin/cognos.cgi/wsrp/cps4/portlets/nav?wsdl&b_action=cps.wsdl'..WrappedException is: WSDLException: faultCode=OTHER_ERROR: Unable to locate document at 'http://mdolap07.fishkill.ibm.com:88/cognos8/cgi-bin/cognos.cgi/wsrp/cps4/portlets/nav?wsdl&b_action=cps.wsdl'.: at com.ibm.wps.command.AbstractCommand.throwCommandFailedException(AbstractCommand.java:504) at com.ibm.wps.command.wsrp.consumer.CreateProducerCommand.determineWsrpUrls(CreateProducerCommand.java:732) at com.ibm.wps.command.wsrp.consumer.CreateProducerCommand.internalExecute(CreateProducerCommand.java:440) at com.ibm.wps.command.wsrp.AuthorizedCommand.execute(AuthorizedCommand.java:85) at com.ibm.wps.portlets.managewebservices.actions.DoCreateEditProducerAction.createProducer(DoCreateEditProducerAction.java:293) at com.ibm.wps.portlets.managewebservices.actions.DoCreateEditProducerAction.saveProducerProperties(DoCreateEditProducerAction.java:191) at com.ibm.wps.portlets.managewebservices.actions.DoCreateEditProducerAction.doExecute(DoCreateEditProducerAction.java:161) at com.ibm.wps.portlets.adminstruts.actions.BaseAction.execute(BaseAction.java:64)

[Jim Barnes]

is there any other message? Usually this stack trace is quite long

IBM Certified System Administrator -- WebSphere Portal V6.0, V5.1, V5.0

IBM Certified Solution Developer -- WebSphere Portal V5.1, v6.0

The postings on this site are my own and do not necessarily represent the positions, strategies, or opinions of IBM

[rp]

HI, I too am facing a similar problem. When I try to connect to a remote portlet outside the LAN(from internet), I get the below error:
{code}
com.ibm.wps.command.CommandFailedException: EJPWB2007E: Error occurred while reading WSDL definition from URL: http://wsrp.bea.com:7001/producer/producer?WSDL : WSDLException: faultCode=PARSER_ERROR: Problem parsing '- WSDL Document -'.: White spaces are required between publicId and systemId..WrappedException is: WSDLException: faultCode=PARSER_ERROR: Problem parsing '- WSDL Document -'.: White spaces are required between publicId and systemId.: org.xml.sax.SAXParseException: White spaces are required between publicId and systemId. at org.apache.xerces.parsers.DOMParser.parse(Unknown Source) at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source) at com.ibm.wsdl.xml.WSDLReaderImpl.getDocument(Unknown Source) at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) at com.ibm.wps.wsrp.cmd.WsdlAccess.readWsdl(WsdlAccess.java:107) at com.ibm.wps.command.wsrp.consumer.CreateProducerCommand.determineWsrpUrls(CreateProducerCommand.java:416) at com.ibm.wps.command.wsrp.consumer.CreateProducerCommand.internalExecute(CreateProducerCommand.java:333)

WSDLException: faultCode=PARSER_ERROR: Problem parsing '- WSDL Document -'.: White spaces are required between publicId and systemId.: org.xml.sax.SAXParseException: White spaces are required between publicId and systemId.

at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)

at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)

at com.ibm.wsdl.xml.WSDLReaderImpl.getDocument(Unknown Source)

at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)

at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)

at com.ibm.wps.wsrp.cmd.WsdlAccess.readWsdl(WsdlAccess.java:107)

at com.ibm.wps.command.wsrp.consumer.CreateProducerCommand.determineWsrpUrls(CreateProducerCommand.java:416)

at com.ibm.wps.command.wsrp.consumer.CreateProducerCommand.internalExecute(CreateProducerCommand.java:333)

at com.ibm.wps.command.wsrp.AuthorizedCommand.execute(AuthorizedCommand.java:89)

at com.ibm.wps.portlets.managewebservices.actions.DoCreateProducerAction.createProducer(DoCreateProducerAction.java:224)

at com.ibm.wps.portlets.managewebservices.actions.DoCreateProducerAction.saveProducerProperties(DoCreateProducerAction.java:152)

at com.ibm.wps.portlets.managewebservices.actions.DoCreateProducerAction.doExecute(DoCreateProducerAction.java:106)

at com.ibm.wps.portlets.adminstruts.actions.BaseAction.execute(BaseAction.java:64)

at com.ibm.wps.portlets.struts.WpsRequestProcessor.processActionPerform(WpsRequestProcessor.java:338)

at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)

at com.ibm.wps.portlets.struts.WpsStrutsPortlet.processActionPerformed(WpsStrutsPortlet.java:1965)
{code}
This is the URL I tried to use: http://wsrp.bea.com:7001/producer/producer?WSDL. I have done the proxy settings(since I am behind a firewall proxy) in the PortletServiceregistryService.properties file. I hope this is the correct way to configure proxy. Please advise if there is some other way.

And if I try to access a portlet from another installation of WPS(within my LAN), then I get the below exception:
{code}
javax.portlet.PortletException: com.ibm.wps.wsrp.exception.WSRPException: EJPWC1100E: Policy has denied access.
at com.ibm.wps.wsrp.consumer.std.impl.ProxyPortlet.render(ProxyPortlet.java:900)
at com.ibm.ws.portletcontainer.invoker.impl.PortletFilterChainImpl.doFilter(PortletFilterChainImpl.java:128)
at com.ibm.wps.propertybroker.standard.filter.C2APortletFilter.doFilter(C2APortletFilter.java:183)
at com.ibm.ws.portletcontainer.invoker.impl.PortletFilterChainImpl.doFilter(PortletFilterChainImpl.java:120)
at com.ibm.ws.portletcontainer.invoker.impl.PortletServlet.doDispatch(PortletServlet.java:573)
at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:114)
at com.ibm.isclite.container.collaborator.PortletServletCollaborator.doRender(PortletServletCollaborator.java:68)
at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:105)
at com.ibm.ws.portletcontainer.rrd.RRDServerPortletServletCollaborator.doRender(RRDServerPortletServletCollaborator.java:123)
at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:105)
at com.ibm.ws.portletcontainer.cache.CacheCollaborator.doRender(CacheCollaborator.java:92)
at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:105)
at com.ibm.wps.pe.pc.waspc.core.impl.PortletServletCollaboratorImpl.doRender(PortletServletCollaboratorImpl.java:156)
at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:105)
at com.ibm.ws.portletcontainer.invoker.impl.PortletServlet.doDispatch(PortletServlet.java:273)
at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl
{code}

Please advise how to do WSRP on WPS. I am using WPS 6.1.0.1 and the default WAS server installed in WAS 6.1.0.19

Thanks