Hi, i tried to add this line to the tomcat's config file , server.xml, but it doesn't get any result:
<Connector protocol="org.apache.coyote.http11.Http11NioProtocol" maxHttpHeaderSize="65536" /> any solution please?! Le dimanche 31 mars 2024 à 10:52:37 UTC+1, Compte Messagerie a écrit : > Hi everybody, > i have dspace 6.2 installed on debian 9.2 with tomcat8. it has been > turning since 2017. > all worked nice until this month. users (except admins) can log in, but > once inside, they can(t search for a community or author or for any item. > it shows this error message: > > [image: Capture du 2024-03-31 10-46-09.png] > > in the logs we have this error: > > 2024-03-31 10:51:22,235 INFO org.dspace.app.webui.servlet.HandleServlet @ > anonymous:session_id=770A63EE68984650C575B783DD4ECD88:ip_addr=207.46.13.54:view_item:handle=123456789/1628 > 2024-03-31 10:51:22,269 INFO org.dspace.usage.LoggerUsageEventListener @ > anonymous:session_id=770A63EE68984650C575B783DD4ECD88:ip_addr=207.46.13.54:view_item:handle=123456789/1628 > 2024-03-31 10:51:22,881 INFO org.dspace.statistics.SolrLoggerServiceImpl > @ Failed DNS Lookup for IP:207.46.13.54 > > 2024-03-31 10:51:35,167 INFO > org.dspace.app.webui.servlet.CommunityListServlet @ > us...@gmail.com:session_id=5DF2C8260DE7F88E22482770A41E235F:ip_addr=10.10.1.1:view_community_list: > 2024-03-31 10:51:35,576 ERROR org.dspace.browse.ItemCountDAOSolr @ caught > exception: > org.dspace.discovery.SearchServiceException: Error executing query > at org.dspace.discovery.SolrServiceImpl.search(SolrServiceImpl.java:1615) > at org.dspace.browse.ItemCountDAOSolr.loadCount(ItemCountDAOSolr.java:137) > at org.dspace.browse.ItemCountDAOSolr.getCount(ItemCountDAOSolr.java:81) > at org.dspace.browse.ItemCounter.getCount(ItemCounter.java:85) > at > org.apache.jsp.community_002dlist_jsp.showCommunity(community_002dlist_jsp.java:55) > at > org.apache.jsp.community_002dlist_jsp._jspService(community_002dlist_jsp.java:405) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:443) > at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329) > 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.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:728) > at > org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:467) > at > org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:392) > at > org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:311) > at org.dspace.app.webui.util.JSPManager.showJSP(JSPManager.java:64) > at > org.dspace.app.webui.servlet.CommunityListServlet.doDSGet(CommunityListServlet.java:78) > 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.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) > Caused by: org.apache.solr.client.solrj.SolrServerException: Error > executing query > at > org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:100) > at org.apache.solr.client.solrj.SolrServer.query(SolrServer.java:301) > at org.dspace.discovery.SolrServiceImpl.search(SolrServiceImpl.java:1610) > ... 51 more > Caused by: org.apache.http.ParseException: Invalid content type: > at org.apache.http.entity.ContentType.parse(ContentType.java:273) > at > org.apache.solr.client.solrj.impl.HttpSolrServer.executeMethod(HttpSolrServer.java:496) > at > org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:210) > at > org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:206) > at > org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:91) > ... 53 more > 2024-03-31 10:51:35,618 WARN org.dspace.app.webui.servlet.DSpaceServlet @ > us...@gmail.com:session_id=5DF2C8260DE7F88E22482770A41E235F:ip_addr=10.10.1.1:general_jspui_error:javax.servlet.ServletException\colon; > > org.apache.jasper.JasperException\colon; > javax.servlet.ServletException\colon; > org.dspace.browse.ItemCountException\colon; > org.dspace.discovery.SearchServiceException\colon; Error executing query > javax.servlet.ServletException: org.apache.jasper.JasperException: > javax.servlet.ServletException: org.dspace.browse.ItemCountException: > org.dspace.discovery.SearchServiceException: Error executing query > at org.dspace.app.webui.util.JSPManager.showJSP(JSPManager.java:71) > at > org.dspace.app.webui.servlet.CommunityListServlet.doDSGet(CommunityListServlet.java:78) > 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.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) > Caused by: org.apache.jasper.JasperException: > javax.servlet.ServletException: org.dspace.browse.ItemCountException: > org.dspace.discovery.SearchServiceException: Error executing query > at > org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:565) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466) > at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329) > 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.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:728) > at > org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:467) > at > org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:392) > at > org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:311) > at org.dspace.app.webui.util.JSPManager.showJSP(JSPManager.java:64) > ... 30 more > Caused by: javax.servlet.ServletException: > org.dspace.browse.ItemCountException: > org.dspace.discovery.SearchServiceException: Error executing query > at > org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:909) > at > org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:838) > at > org.apache.jsp.community_002dlist_jsp._jspService(community_002dlist_jsp.java:442) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:443) > ... 43 more > Caused by: org.dspace.browse.ItemCountException: > org.dspace.discovery.SearchServiceException: Error executing query > at org.dspace.browse.ItemCountDAOSolr.loadCount(ItemCountDAOSolr.java:152) > at org.dspace.browse.ItemCountDAOSolr.getCount(ItemCountDAOSolr.java:81) > at org.dspace.browse.ItemCounter.getCount(ItemCounter.java:85) > at > org.apache.jsp.community_002dlist_jsp.showCommunity(community_002dlist_jsp.java:55) > at > org.apache.jsp.community_002dlist_jsp._jspService(community_002dlist_jsp.java:405) > ... 46 more > Caused by: org.dspace.discovery.SearchServiceException: Error executing > query > at org.dspace.discovery.SolrServiceImpl.search(SolrServiceImpl.java:1615) > at org.dspace.browse.ItemCountDAOSolr.loadCount(ItemCountDAOSolr.java:137) > ... 50 more > Caused by: org.apache.solr.client.solrj.SolrServerException: Error > executing query > at > org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:100) > at org.apache.solr.client.solrj.SolrServer.query(SolrServer.java:301) > at org.dspace.discovery.SolrServiceImpl.search(SolrServiceImpl.java:1610) > ... 51 more > Caused by: org.apache.http.ParseException: Invalid content type: > at org.apache.http.entity.ContentType.parse(ContentType.java:273) > at > org.apache.solr.client.solrj.impl.HttpSolrServer.executeMethod(HttpSolrServer.java:496) > at > org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:210) > at > org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:206) > at > org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:91) > ... 53 more > 2024-03-31 10:51:58,370 INFO org.dspace.app.webui.servlet.HandleServlet @ > anonymous:session_id=98DE98D6A975E869B7AEDCBA8CB96305:ip_addr=66.249.70.4:view_item:handle=123456789/1396 > 2024-03-31 10:51:58,405 INFO org.dspace.usage.LoggerUsageEventListener @ > anonymous:session_id=98DE98D6A975E869B7AEDCBA8CB96305:ip_addr=66.249.70.4:view_item:handle=123456789/1396 > 2024-03-31 10:51:59,015 INFO org.dspace.statistics.SolrLoggerServiceImpl > @ Failed DNS Lookup for IP:66.249.70.4 > > what must i do to solve this problem? > > Thank you. > -- All messages to this mailing list should adhere to the Code of Conduct: 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