Winappriver, TestNG is not working.

[YeonwooJeong]

Problem Statement

Winappriver, TestNG is not working. what's problem??
We are attempting to operate the test that was normally operated by junit as TestNG.

Any relate message in "Error Log" view

20220614-223848.mp4

java.util.concurrent.CancellationException
at org.eclipse.jface.internal.text.codemining.CancellationExceptionMonitor.isCanceled(CancellationExceptionMonitor.java:33)
at org.testng.eclipse.ui.codemining.TestCodeMiningProvider.processElements(TestCodeMiningProvider.java:80)
at org.testng.eclipse.ui.codemining.TestCodeMiningProvider.processElements(TestCodeMiningProvider.java:89)
at org.testng.eclipse.ui.codemining.TestCodeMiningProvider.mineForTests(TestCodeMiningProvider.java:67)
at org.testng.eclipse.ui.codemining.TestCodeMiningProvider.lambda$0(TestCodeMiningProvider.java:40)
at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768)
at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1760)
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)

The Dependency Management tool for your project

• [ v ] Eclipse Buildpath (aka. Use "TestNG Library" for your project in Eclipse)

Operating System

• [v] Windows

[YeonwooJeong]

This issue was solved by deleting the project and receiving it again and installing TestNG again.