By default, the CDA Persistence Web service accepts only https connections. To make it accept client requests over http protocol, a custom JVM argument EnableHTTPForWS=true has to be included to the value of JAVA_OPTIONS variable in <weblogic_install_dir>/user_projects/domains/<weblogic_domain_name>/bin/startManagedWebLogic.sh. where, <weblogic_install_dir> is the file path where the WebLogic server has been installed. <weblogic_domain_name> represents the name of the WebLogic domain.
To configure Transport Layer Security (TLS), refer to the "Configure HDR a Secure Node Actor" section in Implement the Healthcare Enterprise XDS.b Web Service chapter.