在ssm框架测试中解决javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException

在单元测试发现causeBy:javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException
经发现是db.properties,SSL=true的错误,删掉即可
愿代码
jdbc.url=jdbc:mysql://localhost:3306/ssmbuild?useSSL=true&useUnicode=true&characterEncoding=utf8

改掉之后:
jdbc.url=jdbc:mysql://localhost:3306/ssmbuild?useUnicode=true&characterEncoding=utf8

最后成功解决