Bugs item #1832509, was opened at 2007-11-15 15:50
Message generated for change (Comment added) made by bollini
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=119984&aid=1832509&group_id=19984

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Category: Web UI
Group: 1.4.2
>Status: Closed
>Resolution: Fixed
Priority: 5
Private: No
Submitted By: Mika Stenberg (mjstenbe)
Assigned to: Nobody/Anonymous (nobody)
Summary: RSS feeds dont work on large collection / communities

Initial Comment:
Using DSpace 1.4.2 and Manakin 1.1a. All other RSS feeds appear ok but 
communities with lots of items give me Internal System error.

On dpsace.log I have:

java.io.IOException: Invalid rss_1.0 feed, missing channel description
        at 
org.dspace.app.webui.servlet.FeedServlet.doDSGet(FeedServlet.java:259)
        at 
org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:151)
        at 
org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:99)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
        at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
        at 
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
        at 
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
        at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
 

----------------------------------------------------------------------

>Comment By: Andrea Bollini (bollini)
Date: 2009-03-23 17:56

Message:
This bug is not longer valid. The null issue describe by Graham has been
fixed in revision 2154
http://dspace.svn.sourceforge.net/viewvc/dspace?view=rev&revision=2154

----------------------------------------------------------------------

Comment By: Graham Triggs (grahamtriggs)
Date: 2007-12-17 00:43

Message:
Logged In: YES 
user_id=1597948
Originator: NO

Mika,

This isn't quite true... what happens is that the FeedServlet generates
this exception if you try to get the RSS feed of a collection or community
that does not have a short description.

You can edit the community/collection metadata to include a short
description, or change the FeedServlet so that if the description is null,
then it passes an empty string to setDescription().

----------------------------------------------------------------------

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