Xporter is not getting Atlassian CSRF Token

Xporter is not getting Atlassian CSRF Token.

Steps to reproduce the error:

• Install the newest version of Xporter
• Configure Tomcat to use HttpOnly session ID cookies 
• Open the browser console
• Application tab
• Check if Atlassian.xsrf.token has httpOnly checked
• Access Search for Issues screen
• Try to load the Xporter dialog

Steps to configure the httpOnly on every cookie:

https://confluence.atlassian.com/jira064/preventing-security-attacks-720412500.html#PreventingSecurityAttacks-ConfiguringTomcattouseHttpOnlySessionIDCookies