带有SSL证书错误的Java HTTPS连接

Answer 1

问题是Java不信任证书。您必须将它导入Java的truststore。

# Copy the certificate into the directory Java_home\Jre\Lib\Security
# Change your directory to Java_home\Jre\Lib\Security>
# Import the certificate to a trust store.
# Here's the import command:

keytool -import -alias ca -file somecert.cer -keystore cacerts -storepass changeit [Return]

Trust this certificate: [Yes]

changeit是默认的truststore密码。

对于导入truststore的每个证书，都必须提供一个新别名。