On 2018-07-16, 9:28 AM, "Konstantin Kolinko" <[email protected]> wrote:
> >> 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)?
Duh... I thought both the IDE AND the browser had to use port 8000. I now
realize that port 8000 is just for the IDE to connect to the server and request
a debugging session. The browser should still connect through 8080.
Now that I do that, everything works file.
Thx for the help everybody.
Alain
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
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