Hello,
I have some problems in my dspace, one month ago i updated the dspace 4.5
to 5.6, and i used to use XMLUI version and now I'm using JSPUI version
with the same database. So yesterday I was trying access some collections
and the dspace and them just show : Internal System Error - The system has
experienced an internal error. Please try to do what you were doing again,
and if the problem persists, please contact us so we can fix the problem.
But this just happen in some collection, not all.
In the log file i receive this message and point to : <dspace:browselist
browseInfo="<%= bi %>" emphcolumn="<%= bix.getSortOption().getMetadata()
%>" /> and
URL Was: ...
-- Method: GET
-- Parameters were:
Exception:
java.lang.NullPointerException
at org.dspace.storage.rdbms.
DatabaseManager.queryTable(DatabaseManager.java:230)
at org.dspace.storage.rdbms.DatabaseManager.querySingleTable(Da
tabaseManager.java:381)
at org.dspace.storage.rdbms.DatabaseManager.findByUnique(Databa
seManager.java:546)
at org.dspace.handle.HandleManager.findHandleInternal(HandleMan
ager.java:535)
at org.dspace.handle.HandleManager.resolveToObject(HandleManage
r.java:322)
at org.dspace.app.webui.servlet.HandleServlet.doDSGet(HandleSer
vlet.java:128)
at org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DS
paceServlet.java:119)
at org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServl
et.java:67)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFi
lter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(App
licationFilterChain.java:208)
at org.dspace.rdf.negotiation.NegotiationFilter.doFilter(Negoti
ationFilter.java:59)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFi
lter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(App
licationFilterChain.java:208)
at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(
DSpaceWebappServletFilter.java:78)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFi
lter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(App
licationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(Standar
dWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(Standar
dContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(A
uthenticatorBase.java:503)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHo
stValve.java:170)
at psiprobe.Tomcat70AgentValve.invoke(Tomcat70AgentValve.java:62)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorRepo
rtValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogVa
lve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(Standard
EngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAd
apter.java:421)
at org.apache.coyote.http11.AbstractHttp11Processor.process(Abs
tractHttp11Processor.java:1070)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler
.process(AbstractProtocol.java:611)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(
JIoEndpoint.java:314)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.
run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
I'm try to fix this problem but i dont know how.
thanks.
--
Júlia Carneiro de Almeida
Graduanda em Bacharelado em Sistemas de Informação - CIn/UFPE
[email protected]
--
You received this message because you are subscribed to the Google Groups
"DSpace Technical Support" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/dspace-tech.
For more options, visit https://groups.google.com/d/optout.
