SSL Truststore configuration in config.xml does not work as expected

Issue Summary

When trying to configure a non-default TrustStore file path in Fisheye using the UI (Administration -> Global Settings -> Server) or by utilizing config.xml, these changes are not taking effect as expected.

This is reproducible : yes

Steps to Reproduce

• Import a self self signed certificate of a remote service (like bitbucket) into a truststore file located in a non-default location.
• Make Fisheye use the TrustStore file by configuring its path from Administration -> Global Settings -> Server as shown below.
  
• Restart Fisheye for the settings to take effect.
• Try integrating the external service via applinks or some other integrations.

Expected Results

• Fisheye should use the configured Truststore to trust the external service's self signed certificate.

Actual Results

• The integration fails with "PKIX Path Building Failed" error.

Workaround

• Force the JVM to use the Truststore by configuring JVM parameter as shown below.

  export FISHEYE_OPTS=-Djavax.net.ssl.trustStore=/path/to/truststore
  

• This problem has been documented in the KB article : Unable to create Application links due to "PKIX Path Building Failed" error when fisheye is configured with custom truststore on config.xml

Creating ticket as part of warranty bug.