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jooby-project / jooby

The modular web framework for Java and Kotlin
https://jooby.io
Apache License 2.0
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Debug mode broken since 1.0.0.CR6 #472

Closed nfleury closed 8 years ago

nfleury commented 8 years ago

Using jooby-maven-plugin debug mode does not seems to work anymore since version 1.0.0.CR6

Listening for transport dt_socket at address: 8000 log does not appear anymore when launching jooby:run and launching remote debug does not work

jknack commented 8 years ago

Yes, the change is here: https://github.com/jooby-project/jooby/issues/405

Basically, we don't fork (start a new JVM) anymore. That's why debug mode doesn't work unless:

  1. you run mvnDebug jooby:run or
  2. mvn jooby:run -Dapplication.fork=true (this was the default mode in < .CR6)

The first option start maven in debug mode on you still have 1 JVM process.

The 2nd option will fork a new JVM. If you find this option better then is probably good to configure the plugin itself:

<plugin>
  <groupId>org.jooby</groupId>
  <artifactId>jooby-maven-plugin</artifactId>
  <configuration>
    <fork>true</fork>
  </configuration>
</plugin>

Make sense?

nfleury commented 8 years ago

Ok thanks, yes it totally make sense, but maybe that documentation should be updated with these details here http://jooby.org/doc/devtools/, it still mention that debug is enabled by default when running

mvn jooby:run

That just brings some confusion ... Thanks again !

jknack commented 8 years ago

agreed. Pull request are welcome and/or will update soon.

Thanks