We have a third party application that has just implemented ORDS which is being configured on Tomcat.

A recent application upgrade appears to have broken ORDS as when we try to access the application url, we get a 400 Bad Request error.

I have found a method for setting extra debugging but I cant find any log files for ORDS. As it is installed on Tomcat, will it use Tomcat's logs? I notice that a standalone install of ORDS is usually set up within the oracle home which is not the case here.

Any assistance appreciated. Thanks