Hi all,
I've been getting the same recurring error in teh dspace logs for a few
weeks now (only just noticed it when the site fell over) - has anyone got
any ideas what this means?
Cheers
2013-02-09 09:05:44,955 ERROR org.dspace.app.oai.PluginCrosswalk @
org.dspace.app.oai.PluginCrosswalk: hiding exception in
CannotDisseminateFormatException:org.postgresql.util.PSQLException: This
statement has been closed.
2013-02-09 09:05:44,955 ERROR org.dspace.app.oai.PluginCrosswalk @ *** Stack
trace follows:
2013-02-09 09:05:44,955 ERROR org.dspace.app.oai.PluginCrosswalk @
org.postgresql.util.PSQLException: This statement has been closed.
at
org.postgresql.jdbc2.AbstractJdbc2Statement.checkClosed(AbstractJdbc2Statement.java:2424)
at
org.postgresql.jdbc2.AbstractJdbc2Statement.setInt(AbstractJdbc2Statement.java:1147)
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.query(DatabaseManager.java:282)
at org.dspace.content.BitstreamFormat.<init>(BitstreamFormat.java:87)
at org.dspace.content.BitstreamFormat.find(BitstreamFormat.java:156)
at org.dspace.content.Bitstream.<init>(Bitstream.java:75)
at org.dspace.content.Bundle.<init>(Bundle.java:120)
at org.dspace.content.Item.getBundles(Item.java:1130)
at
org.dspace.content.crosswalk.OREDisseminationCrosswalk.disseminateItem(OREDisseminationCrosswalk.java:216)
at
org.dspace.content.crosswalk.OREDisseminationCrosswalk.disseminateElement(OREDisseminationCrosswalk.java:301)
at
org.dspace.app.oai.PluginCrosswalk.createMetadata(PluginCrosswalk.java:151)
at
ORG.oclc.oai.server.catalog.RecordFactory.create(RecordFactory.java:332)
at
ORG.oclc.oai.server.catalog.RecordFactory.create(RecordFactory.java:243)
at
ORG.oclc.oai.server.catalog.RecordFactory.create(RecordFactory.java:211)
at
org.dspace.app.oai.DSpaceOAICatalog.doRecordHarvest(DSpaceOAICatalog.java:575)
at
org.dspace.app.oai.DSpaceOAICatalog.listRecords(DSpaceOAICatalog.java:445)
at ORG.oclc.oai.server.verb.ListRecords.construct(ListRecords.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at ORG.oclc.oai.server.OAIHandler.getResult(OAIHandler.java:383)
at ORG.oclc.oai.server.OAIHandler.doGet(OAIHandler.java:292)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:403)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:292)
at
org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:143)
at
org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:129)
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
at
java.util.concurrent.ThreadPoolExecutor$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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