Eclipse Java远程调试：如何确保我在项目中获得的代码与JVM中运行的代码相同？

Question

I've got some existing source code, and jars for a webapp. I am attempting to run the webabb using tomcat and then remote debugging the tomcat server using eclipse to figure out what is happening with the webapp.

For some reason however, eclipse refuses to trap any breakpoints. I've compared the md5sums of the jars on the server with the ones I've got in my debug project, and they match.

Is there some way I can ask eclipse to reconcile the java classes in the remote JVM with the java classes in the local jars and make sure they correspond. Or, perhaps, more specifically, whether the code associated with breakpoints I've set have actually be loaded into the remote JVM?

Answer 1

在有关Java项目的Java编译器属性页面上，检查是否都选中了类文件选项（您只需要前三个选项，而所有五个选项都被选中是调试的好选择）