maven – how to fix java.lang.UnsatisfiedLinkError: sun.tools.attach.BsdVirtualMachine.createAttachFile(Ljava/lang/String;)

everyone. I was trying to execute “mvn clean test” to verify a simple maven project which was generated by “mvn archetype:generate”.I just want to learn how to write unit test.But I got an exception , after a long time debug and trying , I don’t know how to continue, please give me some advice. Because … Read more