XMPP Sink The "xmpp" sink enables sending messages to a XMPP server. Input byte[] Output Payload N/A Options The zeromq sink has the following options: See Spring Functions Catalog for configuration options. Build $ ./mvnw clean install -PgenerateApps $ cd apps You can find the corresponding binder based projects here. You can then cd into one of the folders and build it: $ ./mvnw clean package