2 errors in project.xml:

>> Error parsing project.xml '/Users/hani/Desktop/atlassian-jira-professional-3.10.2-source/jira/project.xml'
>> ParseError at [row,col]:[895,18]
Message: Duplicated tag: 'url'

Once that's fixed (removing the dup url element), the next error is:

>> ParseError at [row,col]:[1364,34]
Message: expected XMLStreamConstants.START_ELEMENT or XMLStreamConstants.END_ELEMENT not CHARACTERS

Fix here is to remove the <includes>*/.*</includes> line.