Why this error is happening.
2012-12-28 14:12:05,094 ERROR org.dspace.app.webui.discovery.DiscoverUtility @
anonymous:session_id=F09C92140F40599DA8F750F10041776A:ip_addr=[IP
Address]:Error in discovery while setting up date facet range:date facet\colon;
dateIssued.year
org.dspace.discovery.SearchServiceException: This statement has been closed.
at
org.dspace.discovery.SolrServiceImpl.search(SolrServiceImpl.java:1448)
at
org.dspace.discovery.SolrServiceImpl.search(SolrServiceImpl.java:1433)
at
org.dspace.discovery.SolrServiceImpl.search(SolrServiceImpl.java:1416)
at
org.dspace.app.webui.discovery.DiscoverUtility.setFacet(DiscoverUtility.java:450)
at
org.dspace.app.webui.discovery.DiscoverUtility.getDiscoverQuery(DiscoverUtility.java:95)
at
org.dspace.app.webui.discovery.SideBarFacetProcessor.process(SideBarFacetProcessor.java:67)
at
org.dspace.app.webui.discovery.SideBarFacetProcessor.process(SideBarFacetProcessor.java:61)
at org.apache.jsp.index_jsp._jspService(index_jsp.java:120)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
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:931)
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: org.postgresql.util.PSQLException: This statement has been closed.
at
org.postgresql.jdbc2.AbstractJdbc2Statement.checkClosed(AbstractJdbc2Statement.java:2512)
at
org.postgresql.jdbc2.AbstractJdbc2Statement.setInt(AbstractJdbc2Statement.java:1213)
at
org.apache.commons.dbcp.DelegatingPreparedStatement.setInt(DelegatingPreparedStatement.java:120)
at
org.apache.commons.dbcp.DelegatingPreparedStatement.setInt(DelegatingPreparedStatement.java:120)
at
org.apache.commons.dbcp.DelegatingPreparedStatement.setInt(DelegatingPreparedStatement.java:120)
at
org.dspace.storage.rdbms.DatabaseManager.loadParameters(DatabaseManager.java:1558)
at
org.dspace.storage.rdbms.DatabaseManager.queryTable(DatabaseManager.java:223)
at
org.dspace.storage.rdbms.DatabaseManager.querySingleTable(DatabaseManager.java:366)
at
org.dspace.storage.rdbms.DatabaseManager.findByUnique(DatabaseManager.java:514)
at
org.dspace.storage.rdbms.DatabaseManager.find(DatabaseManager.java:476)
at org.dspace.content.Item.find(Item.java:155)
at org.dspace.content.DSpaceObject.find(DSpaceObject.java:119)
at
org.dspace.discovery.SolrServiceImpl.findDSpaceObject(SolrServiceImpl.java:1748)
at
org.dspace.discovery.SolrServiceImpl.retrieveResult(SolrServiceImpl.java:1632)
at
org.dspace.discovery.SolrServiceImpl.search(SolrServiceImpl.java:1444)
... 32 more
2012-12-28 14:12:05,107 WARN org.dspace.jsp @
anonymous:session_id=F09C92140F40599DA8F750F10041776A:ip_addr=[IP
Address]:database_error:org.postgresql.util.PSQLException\colon; This statement
has been closed.
org.postgresql.util.PSQLException: This statement has been closed.
at
org.postgresql.jdbc2.AbstractJdbc2Statement.checkClosed(AbstractJdbc2Statement.java:2512)
at
org.postgresql.jdbc2.AbstractJdbc2Statement.setInt(AbstractJdbc2Statement.java:1213)
at
org.apache.commons.dbcp.DelegatingPreparedStatement.setInt(DelegatingPreparedStatement.java:120)
at
org.apache.commons.dbcp.DelegatingPreparedStatement.setInt(DelegatingPreparedStatement.java:120)
at
org.apache.commons.dbcp.DelegatingPreparedStatement.setInt(DelegatingPreparedStatement.java:120)
at
org.dspace.storage.rdbms.DatabaseManager.loadParameters(DatabaseManager.java:1558)
at
org.dspace.storage.rdbms.DatabaseManager.queryTable(DatabaseManager.java:223)
at
org.dspace.handle.HandleManager.getInternalHandles(HandleManager.java:471)
at org.dspace.handle.HandleManager.findHandle(HandleManager.java:362)
at org.dspace.content.Community.<init>(Community.java:98)
at org.dspace.content.Community.findAllTop(Community.java:331)
at org.apache.jsp.index_jsp._jspService(index_jsp.java:131)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
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:931)
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)
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