mendelson AS4 is a free JAVA-based open source AS4 solution. Contains a logging- and configuration GUI (SWING), supports PUSH and PULL messages, ENTSOG AS4 Usage Profile, e-SENS AS4 Usage Profile, ebMS AS4 Usage Profile, signatures (SOAP, payload), selectable profile per trading partner, encryption (SOAP, payload), UserNameToken, TLS, pluggable into any servlet container, trading partner management, […]