[Building Sakai] Help tool error

Omer A Piperdi omer at rice.edu
Thu Aug 1 14:05:37 PDT 2013


Just FYI. Removing SAK-22904 from code fixed our problem..

Thanks
Omer
On 8/1/2013 12:40 PM, Matthew Jones wrote:
> Not sure, would probably have to put some debugging in there and check 
> to see what url it's trying to get. Typically the "urls" are looked up 
> from the classpath if it's internal.
>
>  url = HelpManager.class.getResource(resource.getLocation());
>
> Probably something that wasn't noticed because help is working and 
> only one QA server has https enabled. I should have time to look at 
> this, but maybe not for a few days.
>
>
>
> On Thu, Aug 1, 2013 at 1:18 PM, Omer A Piperdi <omer at rice.edu 
> <mailto:omer at rice.edu>> wrote:
>
>     Verified.. It works on non-SSL tomcat.. It is throwing error from
>
>       at
>     org.sakaiproject.tool.help.ContentServlet.doGet(ContentServlet.java:142)
>
>     Why would it try to get from a URL if it is not externally hosted??
>
>     Thanks
>     Omer
>     On 8/1/2013 11:44 AM, Omer A Piperdi wrote:
>     > No.. I think we have self-signed certificate locally on Sakai
>     machine...
>     > InCommon signed certificate on load-balancer.. I am thinking
>     help tool
>     > has something that is trying to access a URL and having problem
>     with SSL
>     > hand-shake.. Still trying to figure this out..
>     >
>     > Thanks
>     > Omer
>     > On 8/1/2013 11:29 AM, Beth Kirschner wrote:
>     >> Is your help externally hosted?
>     >>
>     >> - Beth
>     >>
>     >> On Aug 1, 2013, at 10:19 AM, Omer A Piperdi <omer at rice.edu
>     <mailto:omer at rice.edu>> wrote:
>     >>
>     >>> We did an upgrade to 2.9.x today on our production environment
>     and I am
>     >>> getting the following stack trace every time a user click help...
>     >>> Any idea or suggestion?
>     >>>
>     >>> Thanks
>     >>> Omer
>     >>>
>     >>> ------------------------
>     >>> 2013-08-01 08:57:55,625  WARN http-bio-8443-exec-7
>     >>> org.sakaiproject.portal.util.ErrorReporter - Bug Report bug-id:
>     >>> f030b6d3-774a-4e4f-8cfe-31b76fcbcdc1 user: null usage-session:
>     null
>     >>> time: Aug 1, 2013 08:57:55 user comment: null stack trace
>     >>> org.sakaiproject.portal.api.PortalHandlerException:
>     >>> org.sakaiproject.tool.api.ToolException:
>     java.net.ConnectException:
>     >>> Connection refused
>     >>>       at
>     >>>
>     org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:894)
>     >>> caused by: org.sakaiproject.tool.api.ToolException:
>     >>> java.net.ConnectException: Connection refused
>     >>>       at
>     >>>
>     org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1483)
>     >>> caused by: java.net.ConnectException: Connection refused
>     >>>       at java.net.PlainSocketImpl.socketConnect(Native Method)
>     >>>       at
>     >>>
>     java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
>     >>>       at
>     >>>
>     java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
>     >>>       at
>     >>>
>     java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
>     >>>       at
>     java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)
>     >>>       at java.net.Socket.connect(Socket.java:579)
>     >>>       at
>     sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:618)
>     >>>       at
>     >>>
>     sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:160)
>     >>>       at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
>     >>>       at
>     sun.net.www.http.HttpClient.openServer(HttpClient.java:378)
>     >>>       at
>     sun.net.www.http.HttpClient.openServer(HttpClient.java:473)
>     >>>       at
>     sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:270)
>     >>>       at
>     sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:327)
>     >>>       at
>     >>>
>     sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)
>     >>>       at
>     >>>
>     sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection..java:931)
>     >>>       at
>     >>>
>     sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
>     >>>       at
>     >>>
>     sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1299)
>     >>>       at
>     >>>
>     sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
>     >>>       at java.net.URL.openStream(URL.java:1037)
>     >>>       at
>     >>>
>     org.sakaiproject.tool.help.ContentServlet.doGet(ContentServlet..java:142)
>     >>>       at
>     javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
>     >>>       at
>     javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
>     >>>       at
>     org.sakaiproject.jsf.util.JsfTool.dispatch(JsfTool.java:137)
>     >>>       at
>     org.sakaiproject.tool.help.HelpJsfTool.dispatch(HelpJsfTool.java:96)
>     >>>       at
>     org.sakaiproject.jsf.util.JsfTool.doGet(JsfTool..java:241)
>     >>>       at
>     javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
>     >>>       at
>     javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
>     >>>       at
>     >>>
>     org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:511)
>     >>>       at
>     >>>
>     org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1483)
>     >>>       at
>     >>>
>     org.sakaiproject.portal.charon.handlers.HelpHandler.doHelp(HelpHandler.java:107)
>     >>>       at
>     >>>
>     org.sakaiproject.portal.charon.handlers.HelpHandler.doGet(HelpHandler.java:69)
>     >>>       at
>     >>>
>     org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:894)
>     >>>       at
>     javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
>     >>>       at
>     javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>     >>>       at
>     org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:695)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
>     >>>       at
>     >>>
>     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>     >>>       at
>     >>>
>     org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
>     >>>       at
>     >>>
>     org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
>     >>>       at
>     >>>
>     org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
>     >>>       at
>     >>>
>     org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
>     >>>       at
>     >>>
>     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
>     >>>       at
>     >>>
>     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
>     >>>       at
>     >>>
>     org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
>     >>>       at
>     >>>
>     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
>     >>>       at
>     >>>
>     org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
>     >>>       at
>     >>>
>     org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
>     >>>       at
>     >>>
>     org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
>     >>>       at
>     >>>
>     java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>     >>>       at
>     >>>
>     java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>     >>>       at java.lang.Thread.run(Thread.java:722)
>     >>>
>     >>> _______________________________________________
>     >>> sakai-dev mailing list
>     >>> sakai-dev at collab.sakaiproject.org
>     <mailto:sakai-dev at collab.sakaiproject.org>
>     >>> http://collab.sakaiproject.org/mailman/listinfo/sakai-dev
>     >>>
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>     >>
>     >>
>     >>
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