[JENA-423] Iterator not closed warning when application pulsl only one row and aggregating over the empty group

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: Jena 2.10.0
• Fix Version/s: Jena 2.10.1
• Component/s: ARQ
• Assignee: Andy Seaborne
• Reporter: Andy Seaborne
• Created: 26/Mar/13 01:05
• Updated: 26/Mar/13 01:23
• Resolved: 26/Mar/13 01:22

Description

From : http://mail-archives.apache.org/mod_mbox/jena-users/201303.mbox/%3CCAD_aa-9YT%2BmZVD60oK%3DXWOiYLe9iXCfXmhuTQRRawOHS1B-4LA%40mail.gmail.com%3E

Example:

SELECT (count as ?n)

{ FILTER(false) }

App code:

ResultSet results = exec.execSelect();
if (results.hasNext()) {
QuerySolution solution = results.nextSolution();
...
}
exec.close()