Could not find or load main class org.test

[wove5]

Hi there.

I have installed the following on my Fedora 25 workstation: eclipse in my home directory - after I removed the repository installation with dnf. eclim using the "Build from Source method", -(the graphical installer did not work for me). eclim 20170328.1807 form melpa,

Eclim is working for me in both VIM and emacs. I can create projects, build projects, perform auto-complete, run code in VIM only, but cannot run a class in emacs.

I have been trying the my_project example on http://eclim.org/gettingstarted.html My directory layout for eclim projects is as follows:

[david@localhost my_project]$ pwd /home/david/projects_eclim/workspace_eclim/my_project [david@localhost my_project]$ tree . ├── bin │   └── org │   └── test │   ├── TestMain.class │   ├── TestMain.java~ │   └── workbench.xmi └── src └── java └── org └── test ├── TestMain.java ├── TestMain.java~ └── workbench.xmi

The sample java source file TestMain.java suggested by http://eclim.org/gettingstarted.html is:

package org.test; public class TestMain { public static final void main(String[] args) { System.out.println("Hello World"); } }

In emacs when I try M-x eclim-run-class , I get the following error showing in the compilation buffer:

~/eclipse/eclim -command java -p my_project -c org.test. Error: Could not find or load main class org.test. [java] Java Result: 1

I am very new to java and programming generally. I have not used package statements before and I do not understand how the package statement at the top of the source code works, but I have found that whatever is placed between "package" and ";" gets applied as an argument to the -c option of the java command.

When I run the same command at the bash shell command line I get the same result [david@localhost eclim]$ ~/eclipse/eclim -command java -p my_project -c org.test. Error: Could not find or load main class org.test. [java] Java Result: 1

However when I change this command by appending the class/source name TestMain at the end, I get: [david@localhost eclim]$ ~/eclipse/eclim -command java -p my_project -c org.test.TestMain Hello World

I read on some forums about the project setting called: org.eclim.java.run.mainclass

For my projects this setting seems to always get set to "none". I tried setting it as: org.eclim.java.run.mainclass=org.eclim.TestMain

but I still get the same error in emacs. This setting seems to have no effect.

Can anyone can help me with this? Thank you for your time. Regards, David.

[skybert]

FYI: Development has moved to https://github.com/emacs-eclim/emacs-eclim

[nloyola]

Does page Run configurations from the Wiki help with your problem?

[wove5]

Yes it does, thank you nloyola; it seems the page has one small typo: C - c C - e r r should be C - c C - e u r for 'eclim-java-run-run' ?

Thank you skybert for informing me.