The Two Dimensional JIRA Chart Gadget uses the Application URL instead of the Display URL

Steps to Reproduce

1. Setup JIRA behind a reverse proxy, with an alternative access port
   • Assume that http://localhost:8080/jira is the unproxied URL
   • Assume that http://localhost/jira is the proxied address
   • The base URL is set to the unproxied URL until after the application link is created
2. Setup Confluence
3. Create an application link to localhost:8080/jira
4. Change JIRA's base URL to the proxied address
5. In the application link configuration, change JIRA's display URL to the proxied address
   • Communication will go from Confluence to JIRA over the unproxied port, but user facing links will use the display URL for hyperlinks.
6. Insert a Two Dimensional Macro Chart Macro in Confluence

Expected Results

The links in the chart link to the proxied address

Actual Results

The links in the chart use the application URL instead. If that port is not accessible to users, this may result in links failing, or if the DNS does not resolve.

Workaround

Recreate the application link so it does not bypass the reverse proxy. This may require SSL certificates from each application to be added to the other application's trust store. This KB article explains how import the SSL certificates for each application involved in the application link.