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Posted to oak-issues@jackrabbit.apache.org by "Thomas Mueller (JIRA)" <ji...@apache.org> on 2015/01/21 09:55:34 UTC
[jira] [Created] (OAK-2427) XPath to SQL-2 conversion fails due to
escaping error
Thomas Mueller created OAK-2427:
-----------------------------------
Summary: XPath to SQL-2 conversion fails due to escaping error
Key: OAK-2427
URL: https://issues.apache.org/jira/browse/OAK-2427
Project: Jackrabbit Oak
Issue Type: Bug
Affects Versions: 1.0.9, 1.0
Reporter: Thomas Mueller
Assignee: Thomas Mueller
Fix For: 1.0.10
The problem is that the comment is not properly escaped (a C-style comment), so that "*/" in the XPath query accidentally ends the comment in the SQL-2 query.
The following query can't be converted to SQL-2, because it contains "*/":
{noformat}
/jcr:root/etc//*[@type = 'product'
and ((@size = 'M' or */@size= 'M' or */*/@size = 'M'
or */*/*/@size = 'M' or */*/*/*/@size = 'M' or */*/*/*/*/@size = 'M'))]
{noformat}
For the trunk (1.1), this was fixed in OAK-2354
http://svn.apache.org/viewvc?view=revision&revision=1645616
The easiest solution might be to backport the changes in OAK-2354 to the 1.0 branch.
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