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Sometimes while connecting an error occurs which states "java.security.InvalidAlgorithmParameterException: Prime size must be multiple of 64, and can only range from 512 to 2048 (inclusive)".

This Java-Security Issue issue is documented as a bug here and here.

To workaround this Issue issue you can do as follows:

• First download the following jars from BouncyCastle at https://www.bouncycastle.org/latest_releases.html

  • bcprov-jdk15on-152.jar

  • bcprov-ext-jdk15on-152.jar

• Copy those jars to your ${JAVA_HOME}/jre/lib/ext/ folder
• Edit the ${JAVA_HOME}/jre/lib/security/java.security properties file
  • Add the JCE provider you’ve just downloaded
    
    • Search for security.provider in the configuration and add the BouncyCastleProvider as the second provider
      

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