Dear all,
several month ego I installed the Dspace SRW/SRU Service for DSpace
1.6.2 and it worked without any problems. But after an update to DSpace
1.7.2 I get the following error message:
2011-06-02 19:07:36,365 DEBUG ORG.oclc.os.SRW.SRWDatabase @ query:
64 63 2e 74 69 74 6c 65 20 3d 20 22 74 65 73 74 dc.title = "test
22 "
2011-06-02 19:07:37,091 INFO ORG.oclc.os.SRW.SRWDatabase @ 'dc.title =
"test"'==> 9
2011-06-02 19:07:37,092 DEBUG ORG.oclc.os.SRW.SRWDatabase @ keeping
resultSet 'i28ewp' for 300 seconds
2011-06-02 19:07:37,092 DEBUG ORG.oclc.os.SRW.SRWDatabase @
schemaName=info:srw/schema/1/dc-v1.1,
schemaID=info:srw/schema/1/dc-v1.1,
sortKeys=
2011-06-02 19:07:37,092 DEBUG ORG.oclc.os.SRW.SRWDatabase @ making
RecordIterator, startPoint=1, schemaID=info:srw/schema/1/dc-v1.1
2011-06-02 19:07:37,113 INFO
ORG.oclc.os.SRW.DSpaceLucene.LuceneRecordIterator @
lqr=ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult@1
f001f, startPoint=1, numRecs=9
2011-06-02 19:07:37,113 DEBUG ORG.oclc.os.SRW.SRWDatabase @ trying to
get 9 records starting with record 1 from a set of 9 records
2011-06-02 19:07:37,114 INFO
ORG.oclc.os.SRW.DSpaceLucene.LuceneRecordIterator @ in hasNext:
whichRecord=0, numRecs=9, resultItems.le
ngth=9
2011-06-02 19:07:37,114 INFO
ORG.oclc.os.SRW.DSpaceLucene.LuceneRecordIterator @ in nextRecord:
lqr=ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult@1f001f, startPoint=1,
whichRecord=0
2011-06-02 19:07:37,116 ERROR
gov.loc.www.zing.srw.srw_bindings.SRWSoapBindingImpl @
java.lang.NullPointerException
java.lang.NullPointerException
at
org.dspace.storage.rdbms.DatabaseManager.queryTable(DatabaseManager.java:220)
at org.dspace.content.Item
$MetadataCache.retrieveMetadata(Item.java:2710)
at org.dspace.content.Item$MetadataCache.get(Item.java:2643)
at org.dspace.content.Item.getMetadata(Item.java:2616)
at org.dspace.content.Item.getMetadata(Item.java:457)
It looks as if the number of the query results is retrieved and the
records cannot be fetched.
Can anybody help me with this problem?
Thanks with regards,
Marianna Mühlhölzer
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