Here is my error: Error running Tomcat: Unable to open debugger port : java.net.SocketException "socket closed"
I am using the same configuration as my previos IDEA version (8.1.4) but I cannot get tomcat to debug in the new version (9.0). As far as I can tell through going back and forth looking at the differences, the only thing I see is that the older version uses facets and the newer version uses artifacts. I can use the run and debug features in the old version just fine. I can run tomcat outside of the IDEA just fine. I can even use the run feature in the latest IDEA version, but I cannot use debug. I have tried using different port numbers, but that has not helped. Any Advice?