We do have a brand new ESB environment including two IS - one internal (INTERNAL_IS) and one in the DMZ (EXTERNAL_IS). As I can see, the connection from the INTERNAL_IS to the EXTERNAL_IS in the DMZ works fine (no Errors/Alarms in the Logs).
Unfortunately, I do not get any response when I try to invoke a service through the IS in the DMZ using the Internet Explorer (nothing happens). I tried to invoke a simple service (without any input parameters) which is includes in the Package WMArt:
Please make sure all the external/registration internal ports are enabled in a step manner…first enabled RG server ports and then Internal ports and if required restart both the server after the configuration
Did you try enable more logging (trace) on both Internal and RG server part of troubleshooting?
I checked that link below already. This does, unfortunately, not address my problem.
I increased the logging to “Trace” and tried to invoke the service again. I cannot see any entry in the log that indicates an incoming service request or incoming call at all. THe Windows Firewall is turned off and I try to invoke that service in an IE on the external IS. So, there is no network issue between the internet explorer and integration server.
Any ideas? Which entry usually appears in the log?