I solved the problem, thankfully. I think the "### Crosswalk and Packager
Plugin Settings ####"
In dspace.cfg had become corrupted. Anyway, when I copied this section from
the source code again,
the problem disappeared. Strange....
:)
Sue
________________________________
From: Thornton, Susan M. (LARC-B702)[RAYTHEON TECHNICAL SERVICES COMPANY]
Sent: Friday, May 15, 2009 7:25 PM
To: DSpace Tech
Cc: Thornton, Susan M. (LARC-B702)[RAYTHEON TECHNICAL SERVICES COMPANY]
Subject: Error in HandleServlet.java in DSpace 1.5.1
I am getting an error in DSpace 1.5.1 when I try to display an Item. The error
I'm getting is:
java.lang.NullPointerException
and it's happening in HandleServlet.java on the following line:
List l = xHTMLHeadCrosswalk.disseminateList(item);
I also noticed a couple of new errors in my dspace.log that say:
2009-05-15 19:24:17,125 ERROR org.dspace.core.PluginManager @ Self-named plugin
class "org.dspace.content.crosswalk.XSLTDisseminationCrosswalk" returned null
or empty name list!
2009-05-15 19:24:17,125 WARN org.dspace.core.PluginManager @ Cannot find named
plugin for interface=org.dspace.content.crosswalk.DisseminationCrosswalk,
name="XHTML_HEAD_ITEM"
Can anyone help? I'm in the middle of migrating DSpace 1.5.1 to Production. :(
Thanks,
Sue
Sue Walker-Thornton
ConITS Contract
NASA Langley Research Center
Integrated Library Systems Application & Database Administrator
130 Research Drive
Hampton, VA 23666
Office: (757) 224-4074
Fax: (757) 224-4001
Pager: (757) 988-2547
Email: [email protected]<mailto:[email protected]>
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