https://blog.csdn.net/leftfist/article/details/79426328
不用再額外引入如下的jar包，否則還是會(huì)繼續(xù)提示上面的錯(cuò)誤昌跌，已在cas overlay5.3.12 和 5.3.14上測(cè)試驗(yàn)證
<!--json服務(wù)注冊(cè) -->
<!-- <dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-support-json-service-registry</artifactId>
<version>${cas.version}</version>
</dependency> -->
