Hi Tim, Many thanks for your reply and time.
Regards Hassan On Tuesday, 16 April 2019 16:50:59 UTC+1, Tim Donohue wrote: > > Hello Hassan, > > Unfortunately, that error doesn't provide any extra clues as to what is > going on. It almost sounds like one of your items failed to be indexed > properly, and it results in a NullPointerException. > > Is there any chance you could upgrade to a later version of 5.x? In > DSpace 5.9 or 5.10, the OAI-PMH logging was improved to report on *exactly > which items had difficulty being indexed*. There were also some OAI bug > fixes applied. See the 5.9 release notes: > https://wiki.duraspace.org/display/DSPACE/DSpace+Release+5.9+Status > > I wish I could provide other advice, but it seems like there's something > going wrong in the indexing. If you upgrade, it's possible either the bug > fixes themselves will resolve it, or we'll get more detailed information in > your logs when you run "dspace oai import -c" which could provide clues as > to which item(s) is/are failing. > > - Tim > > On Tue, Apr 16, 2019 at 9:05 AM Zikrul <[email protected] <javascript:>> > wrote: > > Hi Tim, > > I am wondering if you had chance to look into my reply please? > > Regards > Hassan > > > On Thursday, 4 April 2019 14:08:07 UTC+1, Zikrul wrote: > > Hi Tim, > > Thank you very much for your reply. > I have sent the request on 2019-04-01 around 14:20pm. > I have extracted only the logs from the Dspace and tomcat log files for > the date and time: > > > > tomcat/logs/localhost.2019-04-01.log > =============================================================== > > 01-Apr-2019 14:20:07.059 SEVERE [ajp-nio-8009-exec-10] > org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for > servlet [oai] in context with path [/oai] threw exception [Request > processing failed; nested exception is java.lang.NullPointerException] with > root cause > java.lang.NullPointerException > at > org.dspace.xoai.data.DSpaceSolrItem.<init>(DSpaceSolrItem.java:43) > at > org.dspace.xoai.services.impl.xoai.DSpaceItemSolrRepository.retrieveItems(DSpaceItemSolrRepository.java:119) > at > org.dspace.xoai.services.impl.xoai.DSpaceItemSolrRepository.getItems(DSpaceItemSolrRepository.java:102) > at > com.lyncode.xoai.dataprovider.data.internal.ItemRepositoryHelper.getItems(ItemRepositoryHelper.java:174) > at > com.lyncode.xoai.dataprovider.handlers.ListRecordsHandler.handle(ListRecordsHandler.java:75) > at > com.lyncode.xoai.dataprovider.OAIDataProvider.handle(OAIDataProvider.java:213) > at > org.dspace.xoai.controller.DSpaceOAIDataProvider.contextAction(DSpaceOAIDataProvider.java:104) > at sun.reflect.GeneratedMethodAccessor544.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213) > at > org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126) > at > org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96) > at > org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617) > at > org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578) > at > org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) > 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) > at > org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) > 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.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) > 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:80) > 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.ajp.AjpProcessor.service(AjpProcessor.java:486) > 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:1457) > at org.apache.tomcat.util.net > .SocketProcessorBase.run(SocketProcessorBase.java:49) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:622) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:748) > > 01-Apr-2019 14:20:50.742 SEVERE [ajp-nio-8009-exec-7] > org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for > servlet [oai] in context with path [/oai] threw exception [Request > processing failed; nested exception is java.lang.NullPointerException] with > root cause > java.lang.NullPointerException > at > org.dspace.xoai.data.DSpaceSolrItem.<init>(DSpaceSolrItem.java:43) > at > org.dspace.xoai.services.impl.xoai.DSpaceItemSolrRepository.retrieveItems(DSpaceItemSolrRepository.java:119) > at > org.dspace.xoai.services.impl.xoai.DSpaceItemSolrRepository.getItems(DSpaceItemSolrRepository.java:102) > at > com.lyncode.xoai.dataprovider.data.internal.ItemRepositoryHelper.getItems(ItemRepositoryHelper.java:174) > at > com.lyncode.xoai.dataprovider.handlers.ListRecordsHandler.handle(ListRecordsHandler.java:75) > at > com.lyncode.xoai.dataprovider.OAIDataProvider.handle(OAIDataProvider.java:213) > at > org.dspace.xoai.controller.DSpaceOAIDataProvider.contextAction(DSpaceOAIDataProvider.java:104) > at sun.reflect.GeneratedMethodAccessor544.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213) > at > org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126) > at > org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96) > at > org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617) > at > org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578) > at > org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) > 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) > at > org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) > 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.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) > 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:80) > 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.ajp.AjpProcessor.service(AjpProcessor.java:486) > 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:1457) > at org.apache.tomcat.util.net > .SocketProcessorBase.run(SocketProcessorBase.java:49) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:622) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:748) > > 01-Apr-2019 14:21:51.479 SEVERE [ajp-nio-8009-exec-21] > org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for > servlet [oai] in context with path [/oai] threw exception [Request > processing failed; nested exception is java.lang.NullPointerException] with > root cause > java.lang.NullPointerException > > 01-Apr-2019 14:22:29.926 SEVERE [ajp-nio-8009-exec-13] > org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for > servlet [oai] in context with path [/oai] threw exception [Request > processing failed; nested exception is java.lang.NullPointerException] with > root cause > java.lang.NullPointerException > > > > > ---------------------------------------------------------------------------------------------------------------------- > dspace/log/dspace.log.2019-04-01 > > --------------------------------------------------------------------------------------------------------------------- > 2019-04-01 14:19:51,212 INFO org.dspace.browse.BrowseEngine @ > anonymous:session_id=A0F5B5D5CB3FC0987807909D12156A46:ip_addr=46.229.168.145:browse_by_item: > 2019-04-01 14:20:06,554 WARN > org.dspace.xoai.services.impl.xoai.DSpaceRepositoryConfiguration @ { OAI > 2.0 :: DSpace } Not able to retrieve the dspace.oai.url property from > oai.cfg. Falling back to request address > 2019-04-01 14:20:26,223 INFO org.dspace.app.webui.servlet.HandleServlet @ > anonymous:session_id=99E272DDD69605F0135033D7694CF578:ip_addr=46.229.168.135:view_item:handle=2438/7993 > 2019-04-01 14:20:26,241 INFO org.dspace.usage.LoggerUsageEventListener @ > anonymous:session_id=99E272DDD69605F0135033D7694CF578:ip_addr=46.229.168.135:view_item:handle=2438/7993 > 2019-04-01 14:20:36,619 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Community@2c6: 3 > 2019-04-01 14:20:36,639 INFO > org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor @ > anonymous:session_id=1452A08FF4C96BB394BAD75DCF618C20:ip_addr=46.229.168.134:search:scope=org.dspace.content.Community@2c6,query="null",results=(0,0,1) > 2019-04-01 14:20:50,709 WARN > org.dspace.xoai.services.impl.xoai.DSpaceRepositoryConfiguration @ { OAI > 2.0 :: DSpace } Not able to retrieve the dspace.oai.url property from > oai.cfg. Falling back to request address > 2019-04-01 14:21:26,576 WARN > org.dspace.xoai.services.impl.xoai.DSpaceRepositoryConfiguration @ { OAI > 2.0 :: DSpace } Not able to retrieve the dspace.oai.url property from > oai.cfg. Falling back to request address > 2019-04-01 14:21:32,641 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Collection@89e973e7: 3 > 2019-04-01 14:21:32,657 INFO > org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor @ > anonymous:session_id=EBFC019B7247330E8D0035A16D3FB041:ip_addr=46.229.168.152:search:scope=org.dspace.content.Collection@89e973e7,query="null",results=(0,0,1) > 2019-04-01 14:21:38,925 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Collection@1e9c170d: 3 > 2019-04-01 14:21:38,940 INFO > org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor @ > anonymous:session_id=2CAE421731177FAA4D3E51CA508979C7:ip_addr=46.229.168.132:search:scope=org.dspace.content.Collection@1e9c170d,query="null",results=(0,0,0) > 2019-04-01 14:21:46,752 INFO org.dspace.app.webui.servlet.HandleServlet @ > anonymous:session_id=DC948C5ED9D02BC1BE94B71D5028A698:ip_addr=66.249.66.79:view_item:handle=2438/6210 > 2019-04-01 14:21:46,764 INFO org.dspace.usage.LoggerUsageEventListener @ > anonymous:session_id=DC948C5ED9D02BC1BE94B71D5028A698:ip_addr=66.249.66.79:view_item:handle=2438/6210 > 2019-04-01 14:21:51,455 WARN > org.dspace.xoai.services.impl.xoai.DSpaceRepositoryConfiguration @ { OAI > 2.0 :: DSpace } Not able to retrieve the dspace.oai.url property from > oai.cfg. Falling back to request address > 2019-04-01 14:21:54,524 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Community@2ce: 3 > 2019-04-01 14:21:54,540 INFO > org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor @ > anonymous:session_id=61FD675D00E5EAD73F3EBA488A50DE98:ip_addr=46.229.168.162:search:scope=org.dspace.content.Community@2ce,query="null",results=(0,0,0) > 2019-04-01 14:22:29,907 WARN > org.dspace.xoai.services.impl.xoai.DSpaceRepositoryConfiguration @ { OAI > 2.0 :: DSpace } Not able to retrieve the dspace.oai.url property from > oai.cfg. Falling back to request address > 2019-04-01 14:22:37,245 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Community@2c7: 3 > 2019-04-01 14:22:37,260 INFO > org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor @ > anonymous:session_id=57C09CE7819EB24FDFB8BD3C010503D4:ip_addr=46.229.168.139:search:scope=org.dspace.content.Community@2c7,query="null",results=(0,0,0) > 2019-04-01 14:22:40,626 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Community@2be: 3 > 2019-04-01 14:22:40,645 INFO > org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor @ > anonymous:session_id=E80594C5CAC5C1F1DD00B7CD3BA8EF0D:ip_addr=46.229.168.145:search:scope=org.dspace.content.Community@2be,query="null",results=(0,0,4) > > > ---------------------------------------------------------------------------------------------------------------------- > dspace/log/solr.log.2019-04-01 > > ---------------------------------------------------------------------------------------------------------------------- > > 2019-04-01 14:19:31,386 INFO org.apache.solr.core.SolrCore @ [statistics] > webapp=/solr path=/update params={wt=javabin&version=2} status=0 QTime=0 > 2019-04-01 14:19:51,214 INFO org.apache.solr.core.SolrCore @ [search] > webapp=/solr path=/select > params={fl=handle,search.resourcetype,search.resourceid&start=0&q=*:*&wt=javabin&fq=NOT(withdrawn:true)&fq=NOT(discoverable:false)&fq={!field+f%3Dbi_2_dis_value_filter}Webster,%2BTJ&fq=search.resourcetype:2&fq=read:(g0+OR+g0)&version=2} > > hits=0 status=0 QTime=0 > 2019-04-01 14:20:06,603 INFO org.apache.solr.core.SolrCore @ [oai] > webapp=/solr path=/select > params={sort=item.id+asc&start=800&q=(((item.public:true)+OR+(item.deleted:true)))&wt=javabin&version=2&rows=100} > > hits=14441 status=0 QTime=37 > 2019-04-01 14:20:26,251 INFO org.apache.solr.core.SolrCore @ [statistics] > webapp=/solr path=/update params={wt=javabin&version=2} status=0 QTime=1 > 2019-04-01 14:20:36,625 INFO org.apache.solr.core.SolrCore @ [search] > webapp=/solr path=/select > params={sort=dateIssued.year_sort+asc&fl=dateIssued.year,handle,search.resourcetype,search.resourceid&start=0&q=*:*&wt=javabin&fq=NOT(withdrawn:true)&fq=NOT(discoverable:false)&fq=subject_keyword:Sport&fq=subject_keyword:Expertise&fq=subject_keyword:Anticipation&fq=subject_keyword:Perception&fq=location:m81&fq=dateIssued.year:[*+TO+*]&fq=read:(g0+OR+g0)&version=2&rows=1} > > hits=1 status=0 QTime=2 > 2019-04-01 14:20:36,630 INFO org.apache.solr.core.SolrCore @ [search] > webapp=/solr path=/select > params={sort=dateIssued.year_sort+desc&fl=dateIssued.year,handle,search.resourcetype,search.resourceid&start=0&q=*:*&wt=javabin&fq=NOT(withdrawn:true)&fq=NOT(discoverable:false)&fq=subject_keyword:Sport&fq=subject_keyword:Expertise&fq=subject_keyword:Anticipation&fq=subject_keyword:Perception&fq=location:m81&fq=location:m81&fq=dateIssued.year:[*+TO+*]&fq=read:(g0+OR+g0)&version=2&rows=1} > > hits=1 status=0 QTime=0 > 2019-04-01 14:20:36,638 INFO org.apache.solr.core.SolrCore @ [search] > webapp=/solr path=/select > params={spellcheck=true&facet=true&sort=score+desc&facet.offset=0&facet.mincount=1&spellcheck.q=*:*&f.author_filter.facet.offset=0&wt=javabin&spellcheck.collate=true&version=2&rows=10&f.subject_filter.facet.sort=count&fl=handle,search.resourcetype,search.resourceid&f.dateIssued.year.facet.sort=index&start=0&f.author_filter.facet.limit=15&q=*:*&f.dateIssued.year.facet.limit=10&f.subject_filter.facet.offset=0&f.subject_filter.facet.limit=15&f.author_filter.facet.sort=count&facet.field=author_filter&facet.field=subject_filter&facet.field=dateIssued.year&fq=NOT(withdrawn:true)&fq=NOT(discoverable:false)&fq=subject_keyword:Sport&fq=subject_keyword:Expertise&fq=subject_keyword:Anticipation&fq=subject_keyword:Perception&fq=location:m81&fq=read:(g0+OR+g0)} > > hits=1 status=0 QTime=2 > 2019-04-01 14:20:50,722 INFO org.apache.solr.core.SolrCore @ [oai] > webapp=/solr path=/select > params={sort=item.id+asc&start=800&q=(((item.public:true)+OR+(item.deleted:true)))&wt=javabin&version=2&rows=100} > > hits=14441 status=0 QTime=6 > 2019-04-01 14:21:26,584 INFO org.apache.solr.core.SolrCore @ [oai] > webapp=/solr path=/select > params={sort=item.id+asc&start=700&q=(((item.public:true)+OR+(item.deleted:true)))&wt=javabin&version=2&rows=100} > > hits=14441 status=0 QTime=4 > 2019-04-01 14:21:32,645 INFO org.apache.solr.core.SolrCore @ [search] > webapp=/solr path=/select > params={sort=dateIssued.year_sort+asc&fl=dateIssued.year,handle,search.resourcetype,search.resourceid&start=0&q=*:*&wt=javabin&fq=NOT(withdrawn:true)&fq=NOT(discoverable:false)&fq=subject_keyword:Stroke&fq=subject_keyword:Rehabilitation&fq=subject_keyword:ICF&fq=subject_keyword:Centre\-of\-pressure&fq=location:l300&fq=dateIssued.year:[*+TO+*]&fq=read:(g0+OR+g0)&version=2&rows=1} > > hits=1 status=0 QTime=0 > > > > ---------------------------------------------------------------------------------------------------------------------- > ../tomcat/logs/localhost_access.2019-04-01.log > > ---------------------------------------------------------------------------------------------------------------------- > > 127.0.0.1 - - [01/Apr/2019:14:20:07 +0100] "GET > /solr/oai/select?q=%28%28%28item.public%3Atrue%29+OR+%28item.deleted%3Atrue%29%29%29&rows=100&start=800&sort= > item.id+asc&wt=javabin&version=2 HTTP/1.1" 200 1183285 > 134.83.60.135 - - [01/Apr/2019:14:20:07 +0100] "GET > /oai/request?verb=ListRecords&resumptionToken=oai_dc////800 HTTP/1.1" 500 > 4002 > 127.0.0.1 - - [01/Apr/2019:14:20:26 +0100] "POST > /solr/statistics/update?wt=javabin&version=2 HTTP/1.1" 200 40 > 46.229.168.135 - - [01/Apr/2019:14:20:26 +0100] "GET /handle/2438/7993 > HTTP/1.1" 200 20569 > 127.0.0.1 - - [01/Apr/2019:14:20:36 +0100] "GET > /solr/search/select?q=*%3A*&fl=dateIssued.year%2Chandle%2Csearch.resourcetype%2Csearch.resourceid&fq=NOT%28withdrawn%3Atrue%29&fq=NOT%28discoverable%3Afalse%29&fq=subject_keyword%3ASport&fq=subject_keyword%3AExpertise&fq=subject_keyword%3AAnticipation&fq=subject_keyword%3APerception&fq=location%3Am81&fq=dateIssued.year%3A%5B*+TO+*%5D&fq=read%3A%28g0+OR+g0%29&start=0&rows=1&sort=dateIssued.year_sort+asc&wt=javabin&version=2 > > HTTP/1.1" 200 500 > 127.0.0.1 - - [01/Apr/2019:14:20:36 +0100] "GET > /solr/search/select?q=*%3A*&fl=dateIssued.year%2Chandle%2Csearch.resourcetype%2Csearch.resourceid&fq=NOT%28withdrawn%3Atrue%29&fq=NOT%28discoverable%3Afalse%29&fq=subject_keyword%3ASport&fq=subject_keyword%3AExpertise&fq=subject_keyword%3AAnticipation&fq=subject_keyword%3APerception&fq=location%3Am81&fq=location%3Am81&fq=dateIssued.year%3A%5B*+TO+*%5D&fq=read%3A%28g0+OR+g0%29&start=0&rows=1&sort=dateIssued.year_sort+desc&wt=javabin&version=2 > > HTTP/1.1" 200 518 > 127.0.0.1 - - [01/Apr/2019:14:20:36 +0100] "GET > /solr/search/select?q=*%3A*&fl=handle%2Csearch.resourcetype%2Csearch.resourceid&spellcheck.q=*%3A*&spellcheck.collate=true&spellcheck=true&fq=NOT%28withdrawn%3Atrue%29&fq=NOT%28discoverable%3Afalse%29&fq=subject_keyword%3ASport&fq=subject_keyword%3AExpertise&fq=subject_keyword%3AAnticipation&fq=subject_keyword%3APerception&fq=location%3Am81&fq=read%3A%28g0+OR+g0%29&start=0&rows=10&sort=score+desc&facet.field=author_filter&facet.field=subject_filter&facet.field=dateIssued.year&facet=true&f.author_filter.facet.limit=15&f.author_filter.facet.sort=count&f.author_filter.facet.offset=0&f.subject_filter.facet.limit=15&f.subject_filter.facet.sort=count&f.subject_filter.facet.offset=0&f.dateIssued.year.facet.limit=10&f.dateIssued.year.facet.sort=index&facet.mincount=1&facet.offset=0&wt=javabin&version=2 > > HTTP/1.1" 200 1332 > 46.229.168.134 - - [01/Apr/2019:14:20:36 +0100] "GET > /handle/2438/8612/simple-search?etal=0&filter_field_1=subject&filter_field_2=subject&filter_field_3=subject&filter_type_1=equals&filter_type_2=equals&filter_type_3=equals&filter_value_1=Sport&filter_value_2=Expertise&filter_value_3=Anticipation&filtername=subject&filterquery=Perception&filtertype=equals&order=desc&query&rpp=10&sort_by=score > > HTTP/1.1" 200 27433 > 127.0.0.1 - - [01/Apr/2019:14:20:50 +0100] "GET > /solr/oai/select?q=%28%28%28item.public%3Atrue%29+OR+%28item.deleted%3Atrue%29%29%29&rows=100&start=800&sort= > item.id+asc&wt=javabin&version=2 HTTP/1.1" 200 1183284 > 134.83.60.135 - - [01/Apr/2019:14:20:50 +0100] "GET > /oai/request?verb=ListRecords&resumptionToken=oai_dc////800 HTTP/1.1" 500 > 4002 > 127.0.0.1 - - [01/Apr/2019:14:21:26 +0100] "GET > /solr/oai/select?q=%28%28%28item.public%3Atrue%29+OR+%28item.deleted%3Atrue%29%29%29&rows=100&start=700&sort= > item.id+asc&wt=javabin&version=2 HTTP/1.1" 200 1220103 > 134.83.60.135 - - [01/Apr/2019:14:21:31 +0100] "GET > /oai/request?verb=ListRecords&resumptionToken=oai_dc////700 HTTP/1.1" 200 > 271109 > 134.83.60.135 - - [01/Apr/2019:14:21:31 +0100] "GET > /oai/static/css/bootstrap.min.css HTTP/1.1" 200 102905 > 134.83.60.135 - - [01/Apr/2019:14:21:31 +0100] "GET > /oai/static/css/bootstrap-theme.min.css HTTP/1.1" 200 17714 > 134.83.60.135 - - [01/Apr/2019:14:21:31 +0100] "GET > /oai/static/css/style.css HTTP/1.1" 200 708 > 134.83.60.135 - - [01/Apr/2019:14:21:31 +0100] "GET > /oai/static/img/lyncode.png HTTP/1.1" 200 3749 > 127.0.0.1 - - [01/Apr/2019:14:21:32 +0100] "GET > /solr/search/select?q=*%3A*&fl=dateIssued.year%2Chandle%2Csearch.resourcetype%2Csearch.resourceid&fq=NOT%28withdrawn%3Atrue%29&fq=NOT%28discoverable%3Afalse%29&fq=subject_keyword%3AStroke&fq=subject_keyword%3ARehabilitation&fq=subject_keyword%3AICF&fq=subject_keyword%3ACentre%5C-of%5C-pressure&fq=location%3Al300&fq=dateIssued.year%3A%5B*+TO+*%5D&fq=read%3A%28g0+OR+g0%29&start=0&rows=1&sort=dateIssued.year_sort+asc&wt=javabin&version=2 > > HTTP/1.1" 200 513 > > > ---------------------------------------------------------------------------------------------------------------------- > tomcat/logs/catalina.out ====> nothing found > > /dspace/log/checker.log.2019-04-01 ==>> nothing found > > /dspace/log/cocoon.log.2019-04-01 ==>> nothing found > > ---------------------------------------------------------------------------------------------------------------------- > > > > Kind Regards > Zikrul > > > > > > > > > > > > On Friday, 29 March 2019 19:06:07 UTC, Tim Donohue wrote: > > Hello Zikrul, > > To clarify, you should see what appears in your DSpace or Tomcat logs when > running one of the OAI-PMH requests that fail, like this one: > > https://bura.brunel.ac.uk/oai/request?verb=ListRecords&resumptionToken=oai_dc////800 > > > When I access that URL, I see a clear "NullPointerException" error being > returned (and a 500 response). However, the full details of that > NullPointerException are not provided, as they are only available in one of > the log files. > > The cause of that NullPointerException might provide clues with what is > going on, and perhaps whether the bug is in the code or in your data (or > index), etc. > > The other logs you sent along seem to just be logs from when you ran > "dspace oai import -c". I don't see any trace of the NullPointerException, > which likely is the error you need to track down first. If I overlooked it > though, let me know, or send along the exact snippet of the logs to this > email list. > > Tim > > > On Wed, Mar 27, 2019 at 7:59 AM Zikrul <[email protected]> wrote: > > Hi Tim, > > Many thanks for your reply. I got busy with other priorities. I tried > executing this `./dspace oai import -c` few time before posting this but > did not help. > There is nothing in catalina.out file during the time I ran this. There is > log entry in localhost_access.2019-03-27.log file during the time which I > have added below. > I have added only the different contents of log files. Similar log > contents I have removed to shorted the email. > > We have test environment and I ran it there as same issue is available in > both live and test servers. I ran this today 11:30am and finished around > 11:35am. > It would be very helpful to get any idea to resolve this please. Please > let me know if you need further help. > > Kind Regards > Zikrul > > > ============================================= > Content of dspace.log.2019-03-27 > ============================================= > 2019-03-27 11:28:58,216 INFO org.dspace.usage.LoggerUsageEventListener @ > anonymous:session_id=90A907C0434DD6A8AEE2332232148E2A:ip_addr=46.229.168.144:view_item:handle=2438/14073 > 2019-03-27 11:29:26,203 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Community@2c7: 3 > 2019-03-27 11:29:26,226 INFO > org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor @ > anonymous:session_id=61D79CA610F6EBD361A99E99DA51CFD7:ip_addr=46.229.168.143:search:scope=org.dspace.content.Community@2c7,query="null",results=(0,0,0) > 2019-03-27 11:29:26,830 INFO > org.dspace.app.webui.servlet.AbstractBrowserServlet @ > anonymous:session_id=8120833BA65A17BF8BAF3EE49D21DC92:ip_addr=66.249.66.152:browse:type=author,order=ASC,value=Collaboration, > > B,month=null,year=null,starts_with=null,vfocus=null,focus=-1,rpp=20,sort_by=0,community=n/a,collection=n/a,level=1,etal=5 > 2019-03-27 11:29:26,830 INFO org.dspace.browse.BrowseEngine @ > anonymous:session_id=8120833BA65A17BF8BAF3EE49D21DC92:ip_addr=66.249.66.152:browse_by_item: > 2019-03-27 11:29:41,707 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Collection@c325fb4: 3 > 2019-03-27 11:29:41,722 INFO > org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor @ > anonymous:session_id=FD14CDFBC30901383EEFB6A4A7468C4E:ip_addr=46.229.168.148:search:scope=org.dspace.content.Collection@c325fb4,query="null",results=(0,0,0) > 2019-03-27 11:29:45,402 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Collection@465510ae: 3 > 2019-03-27 11:29:45,419 INFO > org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor @ > anonymous:session_id=FC36E93DFF9BEB4E17C8FE5C647867D7:ip_addr=46.229.168.141:search:scope=org.dspace.content.Collection@465510ae,query="null",results=(0,0,1) > 2019-03-27 11:29:47,104 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Collection@425ad878: 3 > 2019-03-27 11:29:47,118 INFO > org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor @ > anonymous:session_id=6782559635327B3868CC994A121AC4F4:ip_addr=46.229.168.133:search:scope=org.dspace.content.Collection@425ad878,query="null",results=(0,0,0) > 2019-03-27 11:29:53,383 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Collection@16340289: 3 > 2019-03-27 11:29:53,400 INFO > org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor @ > anonymous:session_id=F0A1D05FAE0C9D2463237D326F8BE552:ip_addr=46.229.168.141:search:scope=org.dspace.content.Collection@16340289,query="null",results=(0,0,0) > 2019-03-27 11:29:55,247 INFO > org.dspace.app.webui.servlet.AbstractBrowserServlet @ > anonymous:session_id=730F8BA1DE0DB29C5582E38C6264F5A4:ip_addr=46.229.168.141:browse:type=title,order=ASC,value=null,month=null,year=null,starts_with=null,vfocus=null,focus=-1,rpp=20,sort_by=1,community=n/a,collection=2438/185,level=0,etal=5 > 2019-03-27 11:29:55,248 INFO org.dspace.browse.BrowseEngine @ > anonymous:session_id=730F8BA1DE0DB29C5582E38C6264F5A4:ip_addr=46.229.168.141:browse_by_item: > 2019-03-27 11:30:03,258 INFO > org.dspace.app.webui.servlet.AbstractBrowserServlet @ > anonymous:session_id=15BA29BA39FAC389C58B5BFF9E5C8FBB:ip_addr=46.229.168.143:browse:type=author,order=ASC,value=Savaş,+E,month=null,year=null,starts_with=null,vfocus=null,focus=-1,rpp=20,sort_by=0,community=n/a,collection=n/a,level=1,etal=5 > 2019-03-27 11:30:03,259 INFO org.dspace.browse.BrowseEngine @ > anonymous:session_id=15BA29BA39FAC389C58B5BFF9E5C8FBB:ip_addr=46.229.168.143:browse_by_item: > 2019-03-27 11:30:30,782 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Collection@22ecf2da: 3 > 2019-03-27 11:30:30,802 INFO > org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor @ > anonymous:session_id=7830B1D5C3608AF08A992B6A1F621E2F:ip_addr=46.229.168.154:search:scope=org.dspace.content.Collection@22ecf2da,query="null",results=(0,0,1) > 2019-03-27 11:30:34,295 INFO > org.dspace.app.webui.servlet.AbstractBrowserServlet @ > anonymous:session_id=DA3DEE7947A8FFC18AD7790DE52DEDD2:ip_addr=46.229.168.139:browse:type=author,order=ASC,value=Borsato,+M,month=null,year=null,starts_with=null,vfocus=null,focus=-1,rpp=20,sort_by=0,community=n/a,collection=n/a,level=1,etal=5 > 2019-03-27 11:30:34,295 INFO org.dspace.browse.BrowseEngine @ > anonymous:session_id=DA3DEE7947A8FFC18AD7790DE52DEDD2:ip_addr=46.229.168.139:browse_by_item: > 2019-03-27 11:31:06,461 INFO org.dspace.core.ConfigurationManager @ > Loading from classloader: file:/Dspace/dspace/config/dspace.cfg > 2019-03-27 11:31:06,478 INFO org.dspace.core.ConfigurationManager @ Using > dspace provided log configuration (log.init.config) > 2019-03-27 11:31:06,478 INFO org.dspace.core.ConfigurationManager @ > Loading: /Dspace/dspace/config/log4j.properties > 2019-03-27 11:31:09,939 INFO org.dspace.storage.rdbms.DatabaseManager @ > DBMS is 'PostgreSQL' > 2019-03-27 11:31:09,939 INFO org.dspace.storage.rdbms.DatabaseManager @ > DBMS driver version is '9.2.24' > 2019-03-27 11:31:09,973 INFO org.dspace.storage.rdbms.DatabaseUtils @ > Loading Flyway DB migrations from: filesystem:/Dspace/dspace/etc/postgres, > classpath:org.dspace.storage.rdbms.sqlmigration.postgres, > classpath:org.dspace.storage.rdbms.migration > 2019-03-27 11:31:09,999 INFO > org.flywaydb.core.internal.dbsupport.DbSupportFactory @ Database: > jdbc:postgresql://localhost:5432/dspace (PostgreSQL 9.2) > 2019-03-27 11:31:10,073 INFO org.dspace.storage.rdbms.DatabaseUtils @ > DSpace database schema is up to date > 2019-03-27 11:31:10,564 INFO org.dspace.content.MetadataField @ Loading > MetadataField elements into cache. > 2019-03-27 11:31:10,580 INFO org.dspace.content.MetadataSchema @ Loading > schema cache for fast finds > 2019-03-27 11:31:10,998 WARN org.dspace.xoai.util.ItemUtils @ > Authorization denied for action READ on BITSTREAM:33200 by user 0 > org.dspace.authorize.AuthorizeException: Authorization denied for action > READ on BITSTREAM:33200 by user 0 > at > org.dspace.authorize.AuthorizeManager.authorizeAction(AuthorizeManager.java:182) > at > org.dspace.authorize.AuthorizeManager.authorizeAction(AuthorizeManager.java:101) > at org.dspace.content.Bitstream.retrieve(Bitstream.java:586) > at org.dspace.xoai.util.ItemUtils.retrieveMetadata(ItemUtils.java:274) > at org.dspace.xoai.app.XOAI.index(XOAI.java:280) > at org.dspace.xoai.app.XOAI.index(XOAI.java:213) > at org.dspace.xoai.app.XOAI.indexAll(XOAI.java:200) > at org.dspace.xoai.app.XOAI.index(XOAI.java:131) > at org.dspace.xoai.app.XOAI.main(XOAI.java:408) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.dspace.app.launcher.ScriptLauncher.runOneCommand(ScriptLauncher.java:226) > at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:78) > 2019-03-27 11:31:21,929 WARN org.dspace.xoai.util.ItemUtils @ > Authorization denied for action READ on BITSTREAM:25558 by user 0 > org.dspace.authorize.AuthorizeException: Authorization denied for action > READ on BITSTREAM:25558 by user 0 > at > org.dspace.authorize.AuthorizeManager.authorizeAction(AuthorizeManager.java:182) > at > org.dspace.authorize.AuthorizeManager.authorizeAction(AuthorizeManager.java:101) > at org.dspace.content.Bitstream.retrieve(Bitstream.java:586) > at org.dspace.xoai.util.ItemUtils.retrieveMetadata(ItemUtils.java:274) > at org.dspace.xoai.app.XOAI.index(XOAI.java:280) > at org.dspace.xoai.app.XOAI.index(XOAI.java:213) > at org.dspace.xoai.app.XOAI.indexAll(XOAI.java:200) > at org.dspace.xoai.app.XOAI.index(XOAI.java:131) > at org.dspace.xoai.app.XOAI.main(XOAI.java:408) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.dspace.app.launcher.ScriptLauncher.runOneCommand(ScriptLauncher.java:226) > at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:78) > 2019-03-27 11:31:33,912 WARN org.dspace.xoai.util.ItemUtils @ > Authorization denied for action READ on BITSTREAM:55115 by user 0 > org.dspace.authorize.AuthorizeException: Authorization denied for action > READ on BITSTREAM:55115 by user 0 > at > org.dspace.authorize.AuthorizeManager.authorizeAction(AuthorizeManager.java:182) > at > org.dspace.authorize.AuthorizeManager.authorizeAction(AuthorizeManager.java:101) > at org.dspace.content.Bitstream.retrieve(Bitstream.java:586) > at org.dspace.xoai.util.ItemUtils.retrieveMetadata(ItemUtils.java:274) > at org.dspace.xoai.app.XOAI.index(XOAI.java:280) > at org.dspace.xoai.app.XOAI.index(XOAI.java:213) > at org.dspace.xoai.app.XOAI.indexAll(XOAI.java:200) > at org.dspace.xoai.app.XOAI.index(XOAI.java:131) > at org.dspace.xoai.app.XOAI.main(XOAI.java:408) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.dspace.app.launcher.ScriptLauncher.runOneCommand(ScriptLauncher.java:226) > at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:78) > 2019-03-27 11:31:36,462 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Community@2ce: 3 > 2019-03-27 11:31:36,472 INFO > org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor @ > anonymous:session_id=B7CE168EDB248FB6E025C6D6D3753C9F:ip_addr=46.229.168.134:search:scope=org.dspace.content.Community@2ce,query="null",results=(0,0,0) > 2019-03-27 11:31:37,527 WARN org.dspace.xoai.util.ItemUtils @ > Authorization denied for action READ on BITSTREAM:34662 by user 0 > org.dspace.authorize.AuthorizeException: Authorization denied for action > READ on BITSTREAM:34662 by user 0 > at > org.dspace.authorize.AuthorizeManager.authorizeAction(AuthorizeManager.java:182) > at > org.dspace.authorize.AuthorizeManager.authorizeAction(AuthorizeManager.java:101) > at org.dspace.content.Bitstream.retrieve(Bitstream.java:586) > at org.dspace.xoai.util.ItemUtils.retrieveMetadata(ItemUtils.java:274) > at org.dspace.xoai.app.XOAI.index(XOAI.java:280) > at org.dspace.xoai.app.XOAI.index(XOAI.java:213) > at org.dspace.xoai.app.XOAI.indexAll(XOAI.java:200) > at org.dspace.xoai.app.XOAI.index(XOAI.java:131) > at org.dspace.xoai.app.XOAI.main(XOAI.java:408) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.dspace.app.launcher.ScriptLauncher.runOneCommand(ScriptLauncher.java:226) > at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:78) > > 2019-03-27 11:32:01,714 WA > > ... -- All messages to this mailing list should adhere to the DuraSpace Code of Conduct: https://duraspace.org/about/policies/code-of-conduct/ --- You received this message because you 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