On 12/08/2020 16:29, James H. H. Lampert wrote: > Question: > > We are once again having SSL difficulties with our webapp connecting > with an outside web service: the java.security override that had solved > the problem in the past (specifically, removing "DESede" from the > "jdk.tls.disabledAlgorithms" in an override file) is now failing with > certain Java 8 JVMs on AS/400s. > > Somebody on the Midrange Java List suggested using > >> -Djavax.net.debug=ssl:handshake > > in catalina.sh, to gather more information on the problem. > > Would that actually help with our present situation? Or would it only > cover problems with users connecting to Tomcat from their browsers?
That should show TLS handshakes from both user agent to Tomcat and application to external service. Mark --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
