Hi all.
We have updated DSpace version of1.8.2 to 3.0, JSPUI interface in Linux Fedora 18. Then we installed version 3.1 and made migrating the database and data to the new version.
When trying to view a community, collection or item takes a long time to show, we get the error shown below (from dspace log)
We believe that it is the statistics module (solr) but we have not detected the problem. We followed the Solr and Dsicovery wiki but still the problem persists.
Any suggestions?
2013-02-04 16:49:47,473 INFO org.dspace.app.webui.servlet.HandleServlet @ anonymous:session_id=81BA151F1004D0162AEA2F0EAB336B21:ip_addr=200.12.186.42:view_community:community_id=9
2013-02-04 16:49:47,478 INFO org.dspace.browse.BrowseEngine @ anonymous:session_id=81BA151F1004D0162AEA2F0EAB336B21:ip_addr=200.12.186.42:browse_mini:
2013-02-04 16:49:47,483 INFO org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, org.dspace.content.Community@27e: 3
2013-02-04 16:49:47,548 INFO org.dspace.usage.LoggerUsageEventListener @ anonymous:session_id=81BA151F1004D0162AEA2F0EAB336B21:ip_addr=200.12.186.42:view_community:community_id=9
2013-02-04 16:51:30,526 ERROR org.dspace.statistics.SolrLogger @ java.net.SocketException: Connection reset
org.apache.solr.client.solrj.SolrServerException: java.net.SocketException: Connection reset
at org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:480)
at org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:246)
at org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(AbstractUpdateRequest.java:105)
at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:121)
at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:106)
at org.dspace.statistics.SolrLogger.postView(SolrLogger.java:232)
at org.dspace.statistics.SolrLoggerUsageEventListener.receiveEvent(SolrLoggerUsageEventListener.java:40)
at org.dspace.services.events.SystemEventService.fireLocalEvent(SystemEventService.java:144)
at org.dspace.services.events.SystemEventService.fireEvent(SystemEventService.java:86)
at org.dspace.app.webui.servlet.HandleServlet.communityHome(HandleServlet.java:498)
at org.dspace.app.webui.servlet.HandleServlet.doDSGet(HandleServlet.java:254)
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:621)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
at org.apache.commons.httpclient.HttpParser.readRawLine(HttpParser.java:78)
at org.apache.commons.httpclient.HttpParser.readLine(HttpParser.java:106)
at org.apache.commons.httpclient.HttpConnection.readLine(HttpConnection.java:1116)
at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.readLine(MultiThreadedHttpConnectionManager.java:1413)
at org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBase.java:1973)
at org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase.java:1735)
at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1098)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
at org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:424)
... 33 more
--
Walter Blandón
Analista Técnico
Centro Cultural Biblioteca "Luis Echavarría Villegas"
Tel: (57) (4) 2619500, extensión 9365
E-mail: [email protected]
Universidad EAFIT, Medellín, Colombia
Analista Técnico
Centro Cultural Biblioteca "Luis Echavarría Villegas"
Tel: (57) (4) 2619500, extensión 9365
E-mail: [email protected]
Universidad EAFIT, Medellín, Colombia
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