Andrea:
Ahhh...I didn't think about the metadata export import! Great Idea! I still
think someone needs to fix the code, though, since it works in 1.6.2
For all code busters out there, here is the error:
2011-05-02 16:25:33,944 WARN org.dspace.content.DCDate @ Mangled date: April,
1994 ..failed all attempts to parse as date.
2011-05-02 16:25:33,946 ERROR org.apache.catalina.core.ContainerBase.[Catalina].
[test-dspace.library.cornell.edu].[/].[jsp] @ Servlet.service() for servlet jsp
threw exception
java.lang.NullPointerException
at org.dspace.content.DCDate.getMonthUTC(DCDate.java:368)
at org.dspace.content.DCDate.displayUTCDate(DCDate.java:520)
at org.dspace.content.DCDate.displayDate(DCDate.java:487)
at org.dspace.app.webui.util.UIUtil.displayDate(UIUtil.java:249)
at
org.dspace.app.webui.jsptag.BrowseListTag.doStartTag(BrowseListTag.java:483)
at org.apache.jsp.browse.full_jsp._jspService(full_jsp.java:919)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.dspace.app.webui.util.JSPManager.showJSP(JSPManager.java:60)
at
org.dspace.app.webui.servlet.BrowserServlet.showFullPage(BrowserServlet.java:160)
at
org.dspace.app.webui.servlet.AbstractBrowserServlet.processBrowse(AbstractBrowserServlet.java:332)
at
org.dspace.app.webui.servlet.BrowserServlet.doDSGet(BrowserServlet.java:81)
at
org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:119)
at
org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:67)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703)
at
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:895)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:619)
George Kozak
Digital Library Specialist
Cornell University Library Information Technologies (CULIT)
501 Olin Library
Cornell University
Ithaca, NY 14853
607-255-8924
________________________________________
From: Andrea Schweer [[email protected]]
Sent: Monday, May 02, 2011 6:20 PM
To: [email protected]
Subject: Re: [Dspace-tech] Problem with display and viewing records in DSpace
1.7.1
Hi George,
On 03/05/11 08:41, George Stanley Kozak wrote:
> In DSpace 1.6.2, these records display properly except that the Date
> display is something like “-1-Uns- -1”. No problem, I can go in and
> fix them.
>
> In Dspace 1.7.1 (using the JSPUI interface), these types of records
> do not display at all.
That's probably because the code that's trying to parse this as a date
encounters an error and the error isn't handled terribly well. You may
be able to see an error message in the dspace.log file; if you spot
anything that looks relevant and can post it to the list then you may
have a better chance for someone to provide a patch for this.
> I can see where if someone uploaded a batch file with “badly
> formatted” dc.date.issued, it would be difficult to figure out what
> records are bad since they don’t display and mess up the search and
> browse displays that they appear in.
>
> So, does anyone have any ideas what to do about this?
You could export the metadata for the items' collection, fix the dates
and then re-import the metadata.
In the long run it would probably be good if the metadata importer did a
check that the date values can be parsed -- though that raises the issue
of telling DSpace which metadata fields are date fields...
cheers,
Andrea
--
Andrea Schweer
IRR Technical Specialist, ITS Information Systems
The University of Waikato, Hamilton, New Zealand
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