报错如下：
{
"timestamp": "2021-03-08T02:25:38.696+0000",
"status": 500,
"error": "Internal Server Error",
"message": "PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target",
"path": "/api/test/ocr/https"
}
解决方法：
将生成的.cer文件找到
image.png
<!-- 将客户端公钥导入的服务端jdk信任库 -->
keytool -import -alias sslTestClient_01 -file F:\ghj\prooooject\jar\test\client\sslTestClient_01.cer -keystore 'C:\Program Files\Java\jdk1.8.0_261\jre\lib\security\cacerts' -storepass changeit –v
<!-- 将服务端公钥导入到客户端的jdk信任库 -->
keytool -import -alias sslTestServer_01 -file F:\ghj\prooooject\jar\test\server\sslTestServer_01.cer -keystore 'C:\Program Files\Java\jdk1.8.0_261\jre\lib\security\cacerts' -storepass changeit –v
