Hi,

I'm not sure if it's the right place to post this question.

I can use own Jetty 9 to setup redirect all HTTP to HTTPs on Jenkins1.532.3 which do not have embeded Jetty. However, the HTTP failed to redirect to HTTPS when using latest LTS jenkins 1.642.2 with my own Jetty, not embedded Jetty.

Does it need to do any further configuration for not use embeded jetty? My own Jetty 9 only configure following to redirect HTTP to HTTPS:

<security-constraint>
<web-resource-collection>
<web-resource-name>Everything in the webapp</web-resource-name>
<url-pattern>/*</url-pattern>
</web-resource-collection>
<user-data-constraint>
<transport-guarantee>CONFIDENTIAL</transport-guarantee>
</user-data-constraint>
</security-constraint>