Hi Atlassian,

It appears that the problem reported in JRA-12039 is back with JIRA 3.13, but only for one ressource.

Environement : IBM Websphere 6.1.0.11 / Oracle
Side Effect : The Calendar is in transpency.

Root Cause : The request for its CSS (calendar.css) fails with a 404

First Analyse :
The failed request is http://mydomain/jira/s/330/1/1.0/_/download/resources/jira.webresources:calendar/calendar.css
But the others also fail :

• http://mydomain/jira/download/resources/jira.webresources:calendar/calendar.css
• http://mydomain/jira/styles/calendar.css

However the other one succeed :

• http://mydomain/jira/s/330/1/1.0/_/download/resources/jira.webresources:calendar/calendar.js
• http://mydomain/jira/download/resources/jira.webresources:calendar/calendar.js
• http://mydomain/jira/styles/global.css
• http://mydomain/jira/styles/combined.css

It appears that the usage of com.ibm.ws.webcontainer.invokefilterscompatibility=true in Websphere WEB Container has not effect for my issue !

After some tests (remote debug), it appears that

• ResourceDownloadUtils defined in UrlRewriter configuration is , with an empty browser cache, well called and served for
  http://mydomain/jira/s/330/1/1.0/_/download/resources/jira.webresources:calendar/calendar.js
  but not for
  http://mydomain/jira/s/330/1/1.0/_/download/resources/jira.webresources:calendar/calendar.css

• FileServerServlet is also well called and well served for
  http://mydomain/jira/s/330/1/1.0/_/download/resources/jira.webresources:calendar/calendar.js
  http://mydomain/jira/download/resources/jira.webresources:calendar/calendar.js
  well called, and not served for
  http://mydomain/jira/download/resources/jira.webresources:calendar/calendar.css
  but not called for
  http://mydomain/jira/s/330/1/1.0/_/download/resources/jira.webresources:calendar/calendar.css

I tried to call direclty http://mydomain/jira/styles/global.css, but no return occurs.
Finally, when calling directly http://mydomain/jira/includes/js/calendar/skins/aqua/theme.jsp, the CSS is provided.

For an non-identified reason, with the 2 following servlet :

<servlet-mapping>
   <servlet-name>calendar.css</servlet-name>
   <url-pattern>/styles/calendar.css</url-pattern>
</servlet-mapping>
<servlet>
    <servlet-name>calendar.css</servlet-name>
    <jsp-file>/includes/js/calendar/skins/aqua/theme.jsp</jsp-file>
    <init-param>
        <param-name>fork</param-name>
        <param-value>false</param-value>
    </init-param>
</servlet>

and

<servlet-mapping>
   <servlet-name>global.css</servlet-name>
   <url-pattern>/styles/global.css</url-pattern>
</servlet-mapping>
<servlet>
   <servlet-name>global.css</servlet-name>
   <jsp-file>/styles/global_css.jsp</jsp-file>
   <init-param>
      <param-name>fork</param-name>
      <param-value>false</param-value>
   </init-param>
</servlet>

the first fail in fowarding to the JSP where the other success ???????

I do not find real link with JRA-3915, JRA-3747 or JRA-4322.

HELP !!!!!!!!!