Disclaimer: This article from the IT_CREATE finishing https://blog.csdn.net/IT_CREATE/article/details/89404916
Under normal circumstances, the basic rule out abnormalities, such as the base case namespace, id, file names, etc., are still being given. Consider the problem is not a development tool
After the configuration file is modified, development tools may still call is cached, and the class resource file is not recompiled to target file, so directly in the IDEA maven button: clean clean out the target, should not start the project recompiled. It is given for reference only!
