A Configuration error occurred during startup.Please verify the preference field with the prompt:Cannot
AConfigurationerroroccurredduringstartup.Pleaseverifythepreferencefieldwiththeprompt:Cannotfindafreesocketforthedebugger.解决方法,推荐第三个1、在TomcatLaunchMode中,由Debugmode切换成Runmode。2、在环境变量PATH前端添加jdk路径,如D:/Pr