can't find targeting class in select java application

Question

I'm trying to run an open source Java project in Eclipse (EE), which requires me to run each module as a Java application, however after clicking that, I couldn't find the targeting class in the pop up window. Any clue how to resolve this?

I'm using Macos now, and I have ran it without problem on linux before.

Thank you.

Answer 1

如果该项目具有主方法，则只要单击以“ Java应用程序”运行，它就会向您显示选择主类的选项，找到位于主类的手册并提供输入，...它应该起作用。