3.3.x 3.4.x 4.5.x 2.2.x 2.18.x 3.2.x 3.3.x 4.5.x 2.2.x 2.18.x NOTICE: Since Open API 3.0.x is not compatible with 2.0.x, Java Chassis 2 and Java Chassis 1 can not work together with Java Chassis 3.