[OAK-2427] XPath to SQL-2 conversion fails due to escaping error

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.4
• Fix Version/s: 1.1.6
• Component/s: query
• Assignee: Thomas Mueller
• Reporter: Thomas Mueller
• Created: 21/Jan/15 08:55
• Updated: 09/Feb/15 09:43
• Resolved: 21/Jan/15 09:50

Description

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 "*/":

/jcr:root/etc//*[@type = 'product' 
and ((@size = 'M' or */@size= 'M' or */*/@size = 'M' 
or */*/*/@size = 'M' or */*/*/*/@size = 'M' or */*/*/*/*/@size = 'M'))]

I think this was introduced by OAK-2354
http://svn.apache.org/viewvc?view=revision&revision=1645616