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Cannot run from src/test anymore #413
Description
(maven project)
Since today I noticed when I try to start debugging something from the src/test folder I get:
Error: Could not find or load main class com.github.whatever.Whatever
When I move the file to the src/main folder it works. Before this was not the case.
It broke from one day to the other, so I guess VSCode or one of the plugins broke.
I have no clue how to tackle this problem. Any help is welcome.
Environment
- Operating System: OSX 10.12.6
- JDK version: 1.8
- Visual Studio Code version: 1.27.1
- Java extension version: 0.30.0
- Java Debugger extension version: 0.12.2
Reacted by Vladimir Lashchev, joshryanne and Thomas Lee
Activity
andxu commentedon Sep 10, 2018
Yes, it is caused by the code fix for this issue #111, for a workaround, you can move it to non-test folder, I will detect whether you are staring main class from test source folders later.
lashchev commentedon Sep 10, 2018
Same thing here (same VSCode, Java Tools and Java Debugger versions, but under Windows) - cannot debug unit tests anymore. I cannot move all unit tests to other folder - build and other tools rely on standard maven project structure.
Language Support for Java log panel shows "Exception processing async thread queue"
andxu commentedon Sep 10, 2018
Unit test by click Debug Test code lens should not be influenced, please go to the https://github.com/Microsoft/vscode-java-test/issues to raise an issue if you can not run unit test, but if you want to run the main method at test classes, it should not work by now due to my change.
andxu commentedon Sep 12, 2018
Sheng Chen (@jdneo) to take a look at test runner side.
joshryanne commentedon Sep 12, 2018
glad to know there wasn't wrong with my dev pc :) tried everything(uninstalling vs code, using insider edition, uninstalling plugins etc. manual classpath) but coudn't fix it. eventually went to eclipse temporarily :). so i'm happy to know what was the cause. :)
clankill3r commentedon Sep 12, 2018
No I hope it get's fixed fast :)
joshryanne commentedon Sep 12, 2018
i rolled back mine to 0.11.0 till it is solved :)
lashchev commentedon Sep 14, 2018
Andy Xu(devdiv) (@andxu) It fails for me from both places - from Test runner and Code Lens. Actually, I rarely use Test Runner to start tests, because when I develop a method/test I run/debug tests that I am working on or fixing. I use Test Runner is for big/sweep runs.
andxu commentedon Sep 14, 2018
lasalame I will work on this items after the release 0.13.0, can you help to give me a sample project which doesn't work for both places(attach the project folder here in this issue)?
andxu commentedon Sep 26, 2018
microsoft/java-debug#232
andxu commentedon Sep 27, 2018
To test it:
a.
git clone https://github.com/andxu/samplesandgit checkout andy_testb. open the
simple-appfolder, and open thesamples\simple-app\src\test\java\hello\GreeterTest.javac. set breakpoint on line 18
d. click the debug code lens before the main method
e. verify the GreeterTest is launched with the correct class path.
0 21 57548 n:\jdk1.8.0_181\bin\java -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,address=localhost:52207,server=n,suspend=y -Dfile.encoding=UTF-8 -cp N:\andxu\samples\simple-app\target\classes;N:\andxu\samples\simple-app\target\test-classes;C:\Users\andxu\.m2\repository\org\apache\commons\commons-lang3\3.6\commons-lang3-3.6.jar;C:\Users\andxu\.m2\repository\joda-time\joda-time\2.9.2\joda-time-2.9.2.jar;C:\Users\andxu\.m2\repository\junit\junit\4.12\junit-4.12.jar;C:\Users\andxu\.m2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar hello.GreeterTesta.
git clone https://github.com/andxu/samplesandgit checkout andy_testb. open the
gradle-samplefolder, and open thesamples\gradle-sample\src\test\java\hello\GreeterTest.javac. set breakpoint on line 18
d. click the debug code lens before the main method
e. verify the GreeterTest is launched with the correct class path(same with maven scenario above).
clankill3r commentedon Oct 1, 2018
Can other people get this to work?
I get:
Error: Could not find or load main class hello.GreeterTest.(Edit: I guess I have to wait for the 0.14.0 release)...
clankill3r commentedon Oct 1, 2018
joshryanne I want to roll back as well, do you happen to know what the VSIX link is?
It such a pain to find it. The link should be close to this:
https://ms-vscode.gallery.vsassets.io/_apis/public/gallery/publisher/ms-vscode/extension/vscjava.vscode-java-debug/0.12.0/assetbyname/Microsoft.VisualStudio.Services.VSIXPackageBut we are dealing with microsoft here...