Do not use the com.ibm.security.auth.module.Krb5LoginModule class

This rule detects the usage of the com.ibm.security.auth.module.Krb5LoginModule class, which is no longer available in Java 11. Replace the com.ibm.security.auth.module.Krb5LoginModule class with com.sun.security.auth.module.Krb5LoginModule. Previously, SPNEGO was only supported with the IBM Java Development Kit. Starting Java 8, SPNEGO will be supported with the Oracle Java Development Kit. However, starting in Java 11, SPNEGO is only supported with the Oracle Java Development Kit and OpenJDK.

For more information on the com.sun.security.auth.module.Krb5LoginModule , see the Javadoc. For more information on the com.ibm.security.auth.module.Krb5LoginModule , see the Javadoc.