Re:Problem in login after installation
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Re:Problem in login after installation
by globus world
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Hi Asim
i also faced same problem. and i resolved using tomcat version5.5.25 . it's working fine. when i used tomcat 5.5.28 i also got same problem like u. so try once with tomcat 5.5.25 Thanks and Regards sagar _______________________________________________ Gridsphere-users mailing list Gridsphere-users@... http://lists.gridsphere.org/mailman/listinfo/gridsphere-users |
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Re: Re:Problem in login after installation
by Gayathri Namala-2
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Hello,
I am trying to use gridportlets and add an additional portlet to the code. But I get a Nullpointer exception as follows when I try to use the additional code tab in the portal. Caused by: java.lang.NullPointerException at org.gridlab.gridsphere.provider.portlet.jsr.PortletServlet.doTitle(PortletServlet.java:460) at org.gridlab.gridsphere.provider.portlet.jsr.PortletServlet.service(PortletServlet.java:338) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:584) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:497) at org.gridlab.gridsphere.portletcontainer.impl.SportletDispatcher.include(SportletDispatcher.java:287) at org.gridlab.gridsphere.portletcontainer.impl.SportletDispatcher.doTitle(SportletDispatcher.java:262) at org.gridlab.gridsphere.portletcontainer.PortletInvoker.doTitle(PortletInvoker.java:229) at org.gridlab.gridsphere.layout.PortletTitleBar.doRender(PortletTitleBar.java:766) at org.gridlab.gridsphere.layout.PortletFrame.doRender(PortletFrame.java:522) at org.gridlab.gridsphere.layout.PortletColumnLayout.doRender(PortletColumnLayout.java:49) at org.gridlab.gridsphere.layout.PortletRowLayout.doRender(PortletRowLayout.java:35) at org.gridlab.gridsphere.layout.PortletTableLayout.doRender(PortletTableLayout.java:194) at org.gridlab.gridsphere.layout.PortletTab.doRender(PortletTab.java:274) at org.gridlab.gridsphere.layout.PortletTabbedPane.doRender(PortletTabbedPane.java:331) at org.gridlab.gridsphere.layout.PortletTab.doRender(PortletTab.java:274) at org.gridlab.gridsphere.layout.PortletTabbedPane.doRender(PortletTabbedPane.java:331) at org.gridlab.gridsphere.layout.PortletPage.doRenderHTML(PortletPage.java:531) at org.gridlab.gridsphere.layout.PortletPage.doRender(PortletPage.java:440) at org.gridlab.gridsphere.layout.PortletLayoutEngine.service(PortletLayoutEngine.java:131) at org.gridlab.gridsphere.servlets.GridSphereServlet.processRequest(GridSphereServlet.java:277) at org.gridlab.gridsphere.servlets.GridSphereServlet.doGet(GridSphereServlet.java:152) at javax.servlet.http.HttpServlet.service(HttpServlet.java:627) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.gridlab.gridsphere.filters.GridSphereFilter.doFilter(GridSphereFilter.java:77) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) at java.lang.Thread.run(Thread.java:619) Also, my catalina.out shows a NoClassDefFoundError, showing problem with log4j. 816172448:DEBUG:(PersistenceManagerXmlImpl.java:load:156) < Using getConnectionURL() /home/gayathri/apache-tomcat-5.5.27/webapps/gridsphere/WEB-INF/GridSphereServices.xml > Oct 9, 2009 2:01:49 PM org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor processChildren SEVERE: Exception invoking periodic operation: java.lang.NoClassDefFoundError: org/apache/log4j/spi/ThrowableInformation at org.apache.log4j.spi.LoggingEvent.<init>(LoggingEvent.java:145) at org.apache.log4j.Category.forcedLog(Category.java:372) at org.apache.log4j.Category.log(Category.java:864) at org.apache.commons.logging.impl.Log4JLogger.error(Log4JLogger.java:193) at org.apache.catalina.core.ApplicationContext.log(ApplicationContext.java:678) at org.apache.catalina.core.ApplicationContextFacade.log(ApplicationContextFacade.java:270) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1175) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3956) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4230) at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1117) at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1215) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:293) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1306) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1570) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1579) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1559) at java.lang.Thread.run(Thread.java:619) Please let me know how I can work on this. Thanks Sruthi _______________________________________________ Gridsphere-users mailing list Gridsphere-users@... http://lists.gridsphere.org/mailman/listinfo/gridsphere-users |
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Re: Re:Problem in login after installation
by rmanansa
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First things first. So do you have the jars for log4j in either the tomcat's shared/lib, common/lib, or WEB-INF/lib of your app.
Did you add your portlet info in the group.xml, layout.xml, and portlet.xml? Cheers, -RAmil On Oct 9, 2009, at 1:04 PM, Gayathri Namala wrote: Hello, I am trying to use gridportlets and add an additional portlet to the code. But I get a Nullpointer exception as follows when I try to use the additional code tab in the portal. Caused by: java.lang.NullPointerException at org.gridlab.gridsphere.provider.portlet.jsr.PortletServlet.doTitle(PortletServlet.java:460) at org.gridlab.gridsphere.provider.portlet.jsr.PortletServlet.service(PortletServlet.java:338) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:584) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:497) at org.gridlab.gridsphere.portletcontainer.impl.SportletDispatcher.include(SportletDispatcher.java:287) at org.gridlab.gridsphere.portletcontainer.impl.SportletDispatcher.doTitle(SportletDispatcher.java:262) at org.gridlab.gridsphere.portletcontainer.PortletInvoker.doTitle(PortletInvoker.java:229) at org.gridlab.gridsphere.layout.PortletTitleBar.doRender(PortletTitleBar.java:766) at org.gridlab.gridsphere.layout.PortletFrame.doRender(PortletFrame.java:522) at org.gridlab.gridsphere.layout.PortletColumnLayout.doRender(PortletColumnLayout.java:49) at org.gridlab.gridsphere.layout.PortletRowLayout.doRender(PortletRowLayout.java:35) at org.gridlab.gridsphere.layout.PortletTableLayout.doRender(PortletTableLayout.java:194) at org.gridlab.gridsphere.layout.PortletTab.doRender(PortletTab.java:274) at org.gridlab.gridsphere.layout.PortletTabbedPane.doRender(PortletTabbedPane.java:331) at org.gridlab.gridsphere.layout.PortletTab.doRender(PortletTab.java:274) at org.gridlab.gridsphere.layout.PortletTabbedPane.doRender(PortletTabbedPane.java:331) at org.gridlab.gridsphere.layout.PortletPage.doRenderHTML(PortletPage.java:531) at org.gridlab.gridsphere.layout.PortletPage.doRender(PortletPage.java:440) at org.gridlab.gridsphere.layout.PortletLayoutEngine.service(PortletLayoutEngine.java:131) at org.gridlab.gridsphere.servlets.GridSphereServlet.processRequest(GridSphereServlet.java:277) at org.gridlab.gridsphere.servlets.GridSphereServlet.doGet(GridSphereServlet.java:152) at javax.servlet.http.HttpServlet.service(HttpServlet.java:627) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.gridlab.gridsphere.filters.GridSphereFilter.doFilter(GridSphereFilter.java:77) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) at java.lang.Thread.run(Thread.java:619) Also, my catalina.out shows a NoClassDefFoundError, showing problem with log4j. 816172448:DEBUG:(PersistenceManagerXmlImpl.java:load:156) < Using getConnectionURL() /home/gayathri/apache-tomcat-5.5.27/webapps/gridsphere/WEB-INF/GridSphereServices.xml > Oct 9, 2009 2:01:49 PM org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor processChildren SEVERE: Exception invoking periodic operation: java.lang.NoClassDefFoundError: org/apache/log4j/spi/ThrowableInformation at org.apache.log4j.spi.LoggingEvent.<init>(LoggingEvent.java:145) at org.apache.log4j.Category.forcedLog(Category.java:372) at org.apache.log4j.Category.log(Category.java:864) at org.apache.commons.logging.impl.Log4JLogger.error(Log4JLogger.java:193) at org.apache.catalina.core.ApplicationContext.log(ApplicationContext.java:678) at org.apache.catalina.core.ApplicationContextFacade.log(ApplicationContextFacade.java:270) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1175) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3956) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4230) at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1117) at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1215) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:293) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1306) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1570) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1579) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1559) at java.lang.Thread.run(Thread.java:619) Please let me know how I can work on this. Thanks Sruthi _______________________________________________ Gridsphere-users mailing list Gridsphere-users@... http://lists.gridsphere.org/mailman/listinfo/gridsphere-users _______________________________________________ Gridsphere-users mailing list Gridsphere-users@... http://lists.gridsphere.org/mailman/listinfo/gridsphere-users |
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Re: Re:Problem in login after installation
by Gayathri Namala-2
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I have the jars setup in tomcat libraries as I could run gridportlet default portlets successfully. I am getting this porblem when I try to add in an additional portlet to the code.
This specified my portlet.xml, layout.xml and group.xml in the following way: layout.xml <portlet-tabbed-pane> <portlet-tab label="Grid"> <title lang="en">Grid</title> <portlet-tabbed-pane style="sub-menu"> <portlet-tab required-role="ADMIN"> <title lang="en">Registry</title> <title lang="hr">Postavke grida</title> <table-layout> <row-layout> <column-layout> <portlet-frame label="ResourceRegistryPortlet"> <portlet-class>gridportlets#ResourceRegistryPortlet</portlet-class> </portlet-frame> </column-layout> </row-layout> </table-layout> </portlet-tab> <portlet-tab> ............ </portlet-tab> <portlet-tab> <title lang="en">Jobs</title> <title lang="hr">Poslovi</title> <table-layout> <row-layout> <column-layout> <portlet-frame label="JobSubmissionPortlet1"> <portlet-class>gridportlets#JobSubmissionPortlet</portlet-class> </portlet-frame> </column-layout> </row-layout> </table-layout> </portlet-tab> <portlet-tab label="inputtab"> <title lang="en">DOVIS</title> <table-layout> <row-layout> <column-layout> <portlet-frame label="input"> <portlet-class>org.gridlab.gridsphere.services.dovis.DovisJob</portlet-class> </portlet-frame> </column-layout> </row-layout> </table-layout> </portlet-tab> </portlet-tabbed-pane> </portlet-tab> portlet.xml ........ <portlet> <description xml:lang="en">Portlet</description> <portlet-name>Portlet</portlet-name> <display-name xml:lang="en"> Portlet</display-name> <portlet-class>org.gridlab.gridsphere.services.dovis.DovisJob</portlet-class> <expiration-cache>60</expiration-cache> <supports> <mime-type>text/html</mime-type> <portlet-mode>view</portlet-mode> </supports> <supports> <mime-type>text/html</mime-type> <portlet-mode>help</portlet-mode> </supports> <supported-locale>en</supported-locale> </portlet> group.xml is written in a similar fashion. Thanks Gayathri On Fri, Oct 9, 2009 at 3:11 PM, Ramil Manansala <ramil@...> wrote:
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Re: Re:Problem in login after installation
by rmanansa
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I know the problem.
So first of all the when you create ant new project in Gridsphere it provides you the setup of your folders where your portlet, portletservices, and servlets will go. This means your portlets should go to the portlets folder, and your services go to the services folder, etc. The reason is that the build will look for the portlets and jar them up in the portlets folder and the portletletservices in services folder and jar them up in the services.jar Hopefully this helps. Cheers, -RAmil On Oct 9, 2009, at 1:27 PM, Gayathri Namala wrote: I have the jars setup in tomcat libraries as I could run gridportlet default portlets successfully. I am getting this porblem when I try to add in an additional portlet to the code. This specified my portlet.xml, layout.xml and group.xml in the following way: layout.xml <portlet-tabbed-pane> <portlet-tab label="Grid"> <title lang="en">Grid</title> <portlet-tabbed-pane style="sub-menu"> <portlet-tab required-role="ADMIN"> <title lang="en">Registry</title> <title lang="hr">Postavke grida</title> <table-layout> <row-layout> <column-layout> <portlet-frame label="ResourceRegistryPortlet"> <portlet-class>gridportlets#ResourceRegistryPortlet</portlet-class> </portlet-frame> </column-layout> </row-layout> </table-layout> </portlet-tab> <portlet-tab> ............ </portlet-tab> <portlet-tab> <title lang="en">Jobs</title> <title lang="hr">Poslovi</title> <table-layout> <row-layout> <column-layout> <portlet-frame label="JobSubmissionPortlet1"> <portlet-class>gridportlets#JobSubmissionPortlet</portlet-class> </portlet-frame> </column-layout> </row-layout> </table-layout> </portlet-tab> <portlet-tab label="inputtab"> <title lang="en">DOVIS</title> <table-layout> <row-layout> <column-layout> <portlet-frame label="input"> <portlet-class>org.gridlab.gridsphere.services.dovis.DovisJob</portlet-class> </portlet-frame> </column-layout> </row-layout> </table-layout> </portlet-tab> </portlet-tabbed-pane> </portlet-tab> portlet.xml ........ <portlet> <description xml:lang="en">Portlet</description> <portlet-name>Portlet</portlet-name> <display-name xml:lang="en"> Portlet</display-name> <portlet-class>org.gridlab.gridsphere.services.dovis.DovisJob</portlet-class> <expiration-cache>60</expiration-cache> <supports> <mime-type>text/html</mime-type> <portlet-mode>view</portlet-mode> </supports> <supports> <mime-type>text/html</mime-type> <portlet-mode>help</portlet-mode> </supports> <supported-locale>en</supported-locale> </portlet> group.xml is written in a similar fashion. Thanks Gayathri On Fri, Oct 9, 2009 at 3:11 PM, Ramil Manansala <ramil@...> wrote:
_______________________________________________ Gridsphere-users mailing list Gridsphere-users@... http://lists.gridsphere.org/mailman/listinfo/gridsphere-users _______________________________________________ Gridsphere-users mailing list Gridsphere-users@... http://lists.gridsphere.org/mailman/listinfo/gridsphere-users |
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Re: Re:Problem in login after installation
by Gayathri Namala-2
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I guess that is the problem. Let me explain the complete problem that I am facing. I developed a job submission portlet seperately as a different application in gridsphere. This way, I could not activate my credentials from the portal as I could not access the credential manager portlet in gridportlets. Now I was left with either calling the credential manager methods from gridportlets or moving my job submission portlet into the gridportlet application. I could not understand CredentialManagerService implementation completely to use it from my code. So I decided to copy my portlet code into gridportlet application.
I copied a small part of user interface code into gridportlets portlets folder and I am trying to display the portlet. I tried putting it under services also. But the same problem persists. Could you advice me if I am going in the right direction and if so, what would be right way to copy my code. Thank you for the advice Gayathri On Fri, Oct 9, 2009 at 3:32 PM, Ramil Manansala <ramil@...> wrote:
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Re: Re:Problem in login after installation
by rmanansa
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Hello Gayathri,
I think you were going in the right direction the first time. So try to develop your portlet application separate from gridsphere and gridportlets. Next thing is to instantiate the credentialmanagerservice or other services in gridportlets you want to use. Remember, you don't need to define these portletservices in your portletservices.xml file. You can use the factory that gridpshere provides to access these portletservices in both gridsphere and gridportlets in the init methods of your portlets as long as they are deployed in your tomcat. Also, check TOMCAT_HOME/webapps/gridsphere/WEB-INF/Customportal/portlets/ folder to make sure that gridsphere.1 and gridportlets.2 has those suffix. This numbers make sure that they are loaded first and second and then your own portlet app. Cheers, -RAmil On Oct 9, 2009, at 1:48 PM, Gayathri Namala wrote: I guess that is the problem. Let me explain the complete problem that I am facing. I developed a job submission portlet seperately as a different application in gridsphere. This way, I could not activate my credentials from the portal as I could not access the credential manager portlet in gridportlets. Now I was left with either calling the credential manager methods from gridportlets or moving my job submission portlet into the gridportlet application. I could not understand CredentialManagerService implementation completely to use it from my code. So I decided to copy my portlet code into gridportlet application. I copied a small part of user interface code into gridportlets portlets folder and I am trying to display the portlet. I tried putting it under services also. But the same problem persists. Could you advice me if I am going in the right direction and if so, what would be right way to copy my code. Thank you for the advice Gayathri On Fri, Oct 9, 2009 at 3:32 PM, Ramil Manansala <ramil@...> wrote:
_______________________________________________ Gridsphere-users mailing list Gridsphere-users@... http://lists.gridsphere.org/mailman/listinfo/gridsphere-users _______________________________________________ Gridsphere-users mailing list Gridsphere-users@... http://lists.gridsphere.org/mailman/listinfo/gridsphere-users |
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Re: Re:Problem in login after installation
by Steffen Limmer
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Hello Gayathri,
actually it should not matter where you put your code as long as it is under $GRIDSPHERE_HOME/projects/gridsportlets/src. For example i implemented a Portlet for submitting Globus jobs that execute Matlab in a cluster. I put it under src/org/gridlab/gridsphere/matlab/portlets and under src/org/gridlab/gridsphere/matlab/services i have a class CredentialService. This class provides methods that use the CredentialManagerService to check for active credentials and retrieve credentials. The CredentialService class is instantiated from within the portlet so the methods can be used there. I'm not sure but i think that error message appears when there's something wrong with the jsp. So check your jsp file if everything is correct. Regards, Steffen > I guess that is the problem. Let me explain the complete problem that I am > facing. I developed a job submission portlet seperately as a different > application in gridsphere. This way, I could not activate my credentials > from the portal as I could not access the credential manager portlet in > gridportlets. Now I was left with either calling the credential manager > methods from gridportlets or moving my job submission portlet into the > gridportlet application. I could not understand CredentialManagerService > implementation completely to use it from my code. So I decided to copy my > portlet code into gridportlet application. > > I copied a small part of user interface code into gridportlets portlets > folder and I am trying to display the portlet. I tried putting it under > services also. But the same problem persists. > > Could you advice me if I am going in the right direction and if so, what > would be right way to copy my code. > > Thank you for the advice > > Gayathri > > On Fri, Oct 9, 2009 at 3:32 PM, Ramil Manansala > <ramil@...>wrote: > > > I know the problem.So first of all the when you create ant new project > in > > Gridsphere it provides you the setup of your folders where your portlet, > > portletservices, and servlets will go. > > This means your portlets should go to the portlets folder, and your > > services go to the services folder, etc. > > The reason is that the build will look for the portlets and jar them up > in > > the portlets folder and the portletletservices in services folder and > jar > > them up in the services.jar > > Hopefully this helps. > > Cheers, > > -RAmil > > > > > > > > > > On Oct 9, 2009, at 1:27 PM, Gayathri Namala wrote: > > > > I have the jars setup in tomcat libraries as I could run gridportlet > > default portlets successfully. I am getting this porblem when I try to > add > > in an additional portlet to the code. > > > > This specified my portlet.xml, layout.xml and group.xml in the following > > way: > > > > *layout.xml* > > > > > > <portlet-tabbed-pane> > > <portlet-tab label="Grid"> > > <title lang="en">Grid</title> > > <portlet-tabbed-pane style="sub-menu"> > > <portlet-tab required-role="ADMIN"> > > <title lang="en">Registry</title> > > <title lang="hr">Postavke grida</title> > > <table-layout> > > <row-layout> > > <column-layout> > > <portlet-frame > label="ResourceRegistryPortlet"> > > > > <portlet-class>gridportlets#ResourceRegistryPortlet</portlet-class> > > </portlet-frame> > > </column-layout> > > </row-layout> > > </table-layout> > > </portlet-tab> > > <portlet-tab> > > ............ > > </portlet-tab> > > <portlet-tab> > > <title lang="en">Jobs</title> > > <title lang="hr">Poslovi</title> > > <table-layout> > > <row-layout> > > <column-layout> > > <portlet-frame > label="JobSubmissionPortlet1"> > > > > <portlet-class>gridportlets#JobSubmissionPortlet</portlet-class> > > </portlet-frame> > > </column-layout> > > </row-layout> > > </table-layout> > > </portlet-tab> > > > > <portlet-tab label="inputtab"> > > <title lang="en">DOVIS</title> > > <table-layout> > > <row-layout> > > <column-layout> > > <portlet-frame label="input"> > > <portlet-class>* > > org.gridlab.gridsphere.services.dovis.DovisJob*</portlet-class> > > </portlet-frame> > > </column-layout> > > </row-layout> > > </table-layout> > > </portlet-tab> > > </portlet-tabbed-pane> > > </portlet-tab> > > > > *portlet.xml* > > > > ........ > > <portlet> > > <description xml:lang="en">Portlet</description> > > <portlet-name>Portlet</portlet-name> > > <display-name xml:lang="en"> Portlet</display-name> > > <portlet-class>*org.gridlab.gridsphere.services.dovis.DovisJo* > > b</portlet-class> > > <expiration-cache>60</expiration-cache> > > <supports> > > <mime-type>text/html</mime-type> > > <portlet-mode>view</portlet-mode> > > </supports> > > <supports> > > <mime-type>text/html</mime-type> > > <portlet-mode>help</portlet-mode> > > </supports> > > <supported-locale>en</supported-locale> > > > > </portlet> > > > > > > group.xml is written in a similar fashion. > > > > Thanks > > > > Gayathri > > > > > > > > > > On Fri, Oct 9, 2009 at 3:11 PM, Ramil Manansala > <ramil@...>wrote: > > > >> First things first. So do you have the jars for log4j in either the > >> tomcat's shared/lib, common/lib, or WEB-INF/lib of your app.Did you add > >> your portlet info in the group.xml, layout.xml, and portlet.xml? > >> Cheers, > >> -RAmil > >> > >> > >> > >> > >> On Oct 9, 2009, at 1:04 PM, Gayathri Namala wrote: > >> > >> *Hello, > >> > >> I am trying to use gridportlets and add an additional portlet to the > code. > >> But I get a Nullpointer exception as follows when I try to use the > >> additional code tab in the portal. * > >> > >> Caused by: java.lang.NullPointerException at > >> > org.gridlab.gridsphere.provider.portlet.jsr.PortletServlet.doTitle(PortletServlet.java:460) > >> at > >> > org.gridlab.gridsphere.provider.portlet.jsr.PortletServlet.service(PortletServlet.java:338) > >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at > >> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) > >> at > >> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) > >> at > >> > org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679) > >> at > >> > org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:584) > >> at > >> > org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:497) > >> at > >> > org.gridlab.gridsphere.portletcontainer.impl.SportletDispatcher.include(SportletDispatcher.java:287) > >> at > >> > org.gridlab.gridsphere.portletcontainer.impl.SportletDispatcher.doTitle(SportletDispatcher.java:262) > >> at > >> > org.gridlab.gridsphere.portletcontainer.PortletInvoker.doTitle(PortletInvoker.java:229) > >> at > >> > org.gridlab.gridsphere.layout.PortletTitleBar.doRender(PortletTitleBar.java:766) > >> at > >> > org.gridlab.gridsphere.layout.PortletFrame.doRender(PortletFrame.java:522) > >> at > >> > org.gridlab.gridsphere.layout.PortletColumnLayout.doRender(PortletColumnLayout.java:49) > >> at > >> > org.gridlab.gridsphere.layout.PortletRowLayout.doRender(PortletRowLayout.java:35) > >> at > >> > org.gridlab.gridsphere.layout.PortletTableLayout.doRender(PortletTableLayout.java:194) > >> at > org.gridlab.gridsphere.layout.PortletTab.doRender(PortletTab.java:274) at > >> > org.gridlab.gridsphere.layout.PortletTabbedPane.doRender(PortletTabbedPane.java:331) > >> at > org.gridlab.gridsphere.layout.PortletTab.doRender(PortletTab.java:274) at > >> > org.gridlab.gridsphere.layout.PortletTabbedPane.doRender(PortletTabbedPane.java:331) > >> at > >> > org.gridlab.gridsphere.layout.PortletPage.doRenderHTML(PortletPage.java:531) > >> at > org.gridlab.gridsphere.layout.PortletPage.doRender(PortletPage.java:440) > >> at > >> > org.gridlab.gridsphere.layout.PortletLayoutEngine.service(PortletLayoutEngine.java:131) > >> at > >> > org.gridlab.gridsphere.servlets.GridSphereServlet.processRequest(GridSphereServlet.java:277) > >> at > >> > org.gridlab.gridsphere.servlets.GridSphereServlet.doGet(GridSphereServlet.java:152) > >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:627) at > >> javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at > >> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) > >> at > >> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) > >> at > >> > org.gridlab.gridsphere.filters.GridSphereFilter.doFilter(GridSphereFilter.java:77) > >> at > >> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) > >> at > >> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) > >> at > >> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > >> at > >> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172) > >> at > >> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) > >> at > >> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) > >> at > >> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) > >> at > >> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) > >> at > >> > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875) > >> at > >> > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) > >> at > >> > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) > >> at > >> > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) > >> at > >> > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) > >> at java.lang.Thread.run(Thread.java:619) > >> > >> > >> > >> > >> *Also, my catalina.out shows a NoClassDefFoundError, showing problem > with > >> log4j. > >> * > >> 816172448:DEBUG:(PersistenceManagerXmlImpl.java:load:156) > >> < Using getConnectionURL() > >> > /home/gayathri/apache-tomcat-5.5.27/webapps/gridsphere/WEB-INF/GridSphereServices.xml > >> > > >> > >> Oct 9, 2009 2:01:49 PM > >> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor > >> processChildren > >> SEVERE: Exception invoking periodic operation: > >> java.lang.NoClassDefFoundError: > org/apache/log4j/spi/ThrowableInformation > >> at > org.apache.log4j.spi.LoggingEvent.<init>(LoggingEvent.java:145) > >> at org.apache.log4j.Category.forcedLog(Category.java:372) > >> at org.apache.log4j.Category.log(Category.java:864) > >> at > >> org.apache.commons.logging.impl.Log4JLogger.error(Log4JLogger.java:193) > >> at > >> > org.apache.catalina.core.ApplicationContext.log(ApplicationContext.java:678) > >> at > >> > org.apache.catalina.core.ApplicationContextFacade.log(ApplicationContextFacade.java:270) > >> at > >> > org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1175) > >> at > >> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966) > >> at > >> > org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3956) > >> at > >> > org.apache.catalina.core.StandardContext.start(StandardContext.java:4230) > >> at > >> > org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1117) > >> at > >> org.apache.catalina.startup.HostConfig.check(HostConfig.java:1215) > >> at > >> > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:293) > >> at > >> > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120) > >> at > >> > org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1306) > >> at > >> > org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1570) > >> at > >> > org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1579) > >> at > >> > org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1559) > >> at java.lang.Thread.run(Thread.java:619) > >> > >> > >> *Please let me know how I can work on this. > >> > >> Thanks > >> > >> Sruthi > >> * > >> > >> > >> > >> _______________________________________________ > >> Gridsphere-users mailing list > >> Gridsphere-users@... > >> http://lists.gridsphere.org/mailman/listinfo/gridsphere-users > >> > >> > >> _______________________________________________ > >> Gridsphere-users mailing list > >> Gridsphere-users@... > >> http://lists.gridsphere.org/mailman/listinfo/gridsphere-users > >> > >> > > _______________________________________________ > > Gridsphere-users mailing list > > Gridsphere-users@... > > http://lists.gridsphere.org/mailman/listinfo/gridsphere-users > > > > > > _______________________________________________ > > Gridsphere-users mailing list > > Gridsphere-users@... > > http://lists.gridsphere.org/mailman/listinfo/gridsphere-users > > > > -- Jetzt kostenlos herunterladen: Internet Explorer 8 und Mozilla Firefox 3.5 - sicherer, schneller und einfacher! http://portal.gmx.net/de/go/atbrowser _______________________________________________ Gridsphere-users mailing list Gridsphere-users@... http://lists.gridsphere.org/mailman/listinfo/gridsphere-users |
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