This appears to be the same thing we're going through.

-----Original Message-----
From: dspacehelp@ichotelsgroup.com [mailto:dspacehelp@ichotelsgroup.com]
Sent: None
To: dspacehelp@ichotelsgroup.com
Subject: DSpace: Internal Server Error

An internal server error occurred on http://gbslibrary-qa.ihgoneteam.com:8000:

Date:       4/26/05 4:42 PM
Session ID: A657DD383B045FD0C7DCE4697D0C63CC

-- URL Was: http://gbs-qa.ihgoneteam.com:8000/browse-title
-- Method: GET
-- Parameters were:


Exception:
java.sql.SQLException: ERROR:  unrecognized configuration parameter "xactisolevel"

        at org.postgresql.core.QueryExecutor.execute(Unknown Source)
        at org.postgresql.Connection.ExecSQL(Unknown Source)
        at org.postgresql.Connection.ExecSQL(Unknown Source)
        at org.postgresql.Connection.getTransactionIsolation(Unknown Source)
        at org.apache.commons.dbcp.DelegatingConnection.getTransactionIsolation(DelegatingConnection.java:223)
        at org.dspace.browse.Browse.setTransactionIsolation(Browse.java:1116)
        at org.dspace.browse.Browse.doBrowse(Browse.java:476)
        at org.dspace.browse.Browse.getItemsByTitle(Browse.java:134)
        at org.dspace.app.webui.servlet.BrowseServlet.doDSGet(BrowseServlet.java:366)
        at org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:154)
        at org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:102)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
        at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
        at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
        at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
        at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
        at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
        at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
        at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
        at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
        at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
        at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
        at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
        at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
        at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125)
        at java.lang.Thread.run(Thread.java:536)



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