Unable to find or load main class

Hi everybody !

There is longtime i didn't came here . I've now more time to continue my robot . So to be up to date, i've revoved all myrobotlab's files from my computer and started with a clean place, installed the latest eclipse version and followed the quick start mrl instruction page to avoid any error . But i get this error "unable to find or load main class" if i try to launch "runtime" . I can compile mrl with maven under eclipse whitout problem.

After try a lot of things whithout success ,i need your help !

I've created another workspace whith a simple helloworld project . it work

And another thing. When i named my robot Sweety, i didn't paid attention to what it mean in other langages . So now i think to change his name by Andrew by exemple . But how to do it without break mrl ?

Thank you for your help

develop branch?

Welcome back beetlejuice, are you working on the develop branch of myrobotlab? If so, in eclipse you need to make sure you import the project as a "maven" project. Otherwise, the class path won't be setup properly.

(That's my first guess, without knowing more of what you are doing.)

You can re-name the Sweety service to Andrew it won't break anything.

Hi,Yes, i'm working on

Hi,

Yes, i'm working on develop branch. I've cloned the branch with git and imported the project as existing maven project.

In java build path there is:

source :myrobotlab/src/main/java, myrobotlab/src/main/resourcces, myrobotlab/src/test/java, myrobotlab/src/test/resources .

project : empty

libraries : jdk 1.8, maven dependencies

order and export : same as source

module dependencies : empty

in run/debug settings :

main : org.myrobotlab.service.Runtime.

Classpath : bootstrap -> jdk 1.8 ; user entries ->myrobotlab folder and maven dependencies library

sources : default (jdk folder, myrobotlab folder, .m2 folder)

with Xdiag option, i get this info :

Erreur : impossible de trouver ou charger la classe principale org.myrobotlab.service.Runtime

java.lang.ClassNotFoundException: org.myrobotlab.service.Runtime

at java.net.URLClassLoader.findClass(URLClassLoader.java:382)

at java.lang.ClassLoader.loadClass(ClassLoader.java:418)

at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355)

at java.lang.ClassLoader.loadClass(ClassLoader.java:351)

at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:495)

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About rename sweety, i thinked rename more files:

In resources folder Sweety .png and Sweety.py