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Issue Details [XML]

Key: SES-703
Type: Bug Bug
Status: Resolved Resolved
Resolution: Fixed
Priority: Major Major
Assignee: Arjohn Kampman
Reporter: Arjohn Kampman
Votes: 0
Watchers: 0
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Sesame

Binary query result parser fails to handle query results with zero bindings

Created: 03/Feb/10 08:57 AM   Updated: 03/Feb/10 09:05 AM
Component/s: Console
Affects Version/s: 2.3.1
Fix Version/s: 2.3.2


 Description   
Evaulating a SPARQL query like "select * where { <u:s> <u:p> <u:o> }" over HTTP while using Sesame's binary query result format will result in a RepositoryException: "Query evaluation error: Malformed query result from server".

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Comment by Arjohn Kampman [03/Feb/10 09:05 AM]
The BinaryQueryResultParser checked whether the number of columns in the query result is larger than 0. This has been changed to allow 0 columns too.