2018-07-16 15:56 GMT+03:00 Désilets, Alain <alain.desil...@nrc-cnrc.gc.ca>: >> lurodrig@:tomcat-9-0-5-installation$ lsof -i:8000 >> COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME >> java 13522 lurodrig 4u IPv4 450991 0t0 TCP localhost:8000 >> (LISTEN) > > Gives me this > > java 2323 desilets 5u IPv4 0xad510ad86ad41671 0t0 TCP > *:irdmi (LISTEN) > > which seems to indicate that Tomcat is NOT listening on locahost, but on > something called *:irdmi. Not sure that this matters, because from what I can > read on the net, *:irdmi corresponds to port 8000. >
Note that the above lsof output for port 8000 says "IPv4",but the one below for port 8080 says "IPv6". >> lurodrig@:tomcat-9-0-5-installation$ lsof -i:8080 >> COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME >> java 13522 lurodrig 51u IPv6 450993 0t0 TCP *:http-alt >> (LISTEN) > > Gives me this: > > java 2323 desilets 61u IPv6 0xad510ad8630f7d61 0t0 TCP > *:http-alt (LISTEN) > > Again, I believe *:http-alt is just an alias for 8080, so it doesn't seem to > matter. > > Note that if I start with 'catalina.sh start' (i.e. no jpda), I get *:http-al > for 'lsof -8080' and nothing for 'lsof -8000'. > >> Hope it helps, > > So far, no. But I appreciate the effort. Any other ideas? > >> ps: a HTTP request against the debug port will print this message in the >> catalina.out Debugger failed to attach: handshake failed - received >GET / >> HTTP/1.1< - expected >JDWP-Handshake< > > Yep, I get that message when running with jpda You have that message = You have started in debug mode = You tried connecting with a wrong client. I have impression that you have successfully started Tomcat in debug mode. The problem is that you cannot connect to it. Have you tried to connect with a proper debug client (IDE)? You may try using explicit IPv4 address, http://127.0.0.1:8000/ I wonder whether address=8000 can be used to specify IP address as well as port. Also > /Library/Tomcat What version is that? Is it ours? > I have a file /Library/Tomcat/bin/setenv You tried many ways. I wonder which one wins. All those environment variables are used to build the command line for Java. I wonder whether java sees several copies of those options. For example, if you start with suspend=y then Java will start, but it will stop (like being on a breakpoint) at Tomcat startup sequence. Have you looked into Tomcat log files? Look for output from VersionLoggerListener. http://tomcat.apache.org/tomcat-9.0-doc/config/listeners.html#Version_Logging_Lifecycle_Listener_-_org.apache.catalina.startup.VersionLoggerListener Best regards, Konstantin Kolinko --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
