Help for question, Dspace Cris 7.xxx have the option network lab.? El miércoles, 24 de agosto de 2022 a la(s) 15:48:42 UTC-5, Napoleon Peralta escribió:
> Saludos una consulta, DSPACE CRIS 7.xxx TIENE OPCION DE NETWOK LAB...? y > de ser así, como se puede configurar. > > El martes, 2 de mayo de 2017 a la(s) 13:37:08 UTC-5, [email protected] > escribió: > >> Sometimes I have a system error when I click in "Network Lab", the >> relationship chart doesn't appear. This is only occur for some researchers. >> If I recreate a researcher I fiz the problem. How do I fix this problem >> without having to re-create the researcher? >> >> My link page DSpace-CRIS: >> https://coteccris.ibict.br/jspui/cris/rp/rp00026 >> >> My log: >> >> 2017-05-02 15:26:11,798 WARN >> org.dspace.app.webui.servlet.InternalErrorServlet @ >> :session_id=0F2AF3CF5EBFBB1D91345F0485CF47E1:internal_error:-- URL Was: >> http://coteccris.ibict.br/jspui/cris/network/rp00026 >> -- Method: GET >> -- Parameters were: >> >> org.springframework.web.util.NestedServletException: Request processing >> failed; nested exception is java.lang.NullPointerException >> at >> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:894) >> at >> org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:624) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) >> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) >> at >> org.dspace.app.webui.cris.filter.DSpaceContextCleanupFilter.doFilter(DSpaceContextCleanupFilter.java:54) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) >> at >> org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) >> at >> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) >> at >> org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) >> at >> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) >> at >> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:436) >> at >> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1078) >> at >> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625) >> at >> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >> at >> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) >> at java.lang.Thread.run(Thread.java:745) >> Caused by: java.lang.NullPointerException >> at >> org.dspace.app.webui.cris.servlet.ResearcherNetworkServlet.doDSGet(ResearcherNetworkServlet.java:138) >> at >> org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:119) >> at org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:67) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:624) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) >> at >> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:747) >> at >> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:485) >> at >> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:377) >> at >> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:337) >> at >> org.springframework.web.servlet.mvc.ServletForwardingController.handleRequestInternal(ServletForwardingController.java:129) >> at >> org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153) >> at >> org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48) >> at >> org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923) >> at >> org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) >> at >> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) >> ... 33 more >> >> -- All messages to this mailing list should adhere to the Code of Conduct: https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx --- You received this message because you are subscribed to the Google Groups "DSpace Technical 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