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Import SSL certificate into JDK

  • Download the certificate as a file:

    • Open HTTPS URL in Internet Explorer
    • Right-click, Properties, Certificates, Details
    • Click "Copy to File.." button
    • Follow the wizard through saving as "DER encoded binary X.509"
  • Add the downloaded certificate into JDK with the following command:

    %JAVA_HOME%/bin/keytool -keystore %JAVA_HOME%/jre/lib/security/cacerts -import -file certFile
    
    • Default keystore password: changeit