hello every body, i have dspace 6.2 with jspui on debian 9.1 , with : tomcat8, java8, maven3.5, ant1.10
whene i try to modify one item it indicates : Internal System Error The system has experienced an internal error. Please try to do what you were doing again, and if the problem persists, please contact us so we can fix the problem. and that is what says dspace.log file : ----------------------------------------------------------------------------------------- 2021-04-12 10:49:34,399 INFO org.dspace.app.webui.servlet.HandleServlet @ informatique.e...@gmail.com:session_id=E24EBEC10834299F3A3B874D96172F5C:ip_addr=172.20.17.135:view_item:handle=123456789/734 2021-04-12 10:49:35,322 WARN org.dspace.app.webui.servlet.DSpaceServlet @ informatique.e...@gmail.com:session_id=E24EBEC10834299F3A3B874D96172F5C:ip_addr=172.20.17.135:general_jspui_error:java.lang.ArrayIndexOutOfBoundsException\colon; 0 java.lang.ArrayIndexOutOfBoundsException: 0 at java.util.Arrays$ArrayList.get(Arrays.java:3841) at org.dspace.app.webui.servlet.HandleServlet.displayItem(HandleServlet.java:409) at org.dspace.app.webui.servlet.HandleServlet.doDSGet(HandleServlet.java:268) at org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:126) at org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:73) at javax.servlet.http.HttpServlet.service(HttpServlet.java:635) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.dspace.rdf.negotiation.NegotiationFilter.doFilter(NegotiationFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) -------------------------------------------------------------------------------- all other items, communities and collections are normaly editable . what can i do to correct this problem ? thank you. -- All messages to this mailing list should adhere to the Code of Conduct: https://duraspace.org/about/policies/code-of-conduct/ --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to dspace-tech+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-tech/0003a670-a125-416f-a088-72fadae52aeen%40googlegroups.com.