The actual result:
At step2.No jfxrt.jar can be found in JAVA_HOME\lib.
And,Launch the the standalone application by: "java --add-modules javafx.deploy -cp {ws}/test/functional/javafx/manual/HostServicesAPIs/classes/CodebaseTest.jar;{ws}/test/functional/javafx/manual/HostServicesAPIs/classes/baseUtil.jar deploy.sqe.CodebaseTest".We can Launched successfully.
At step2.No jfxrt.jar can be found in JAVA_HOME\lib.
And,Launch the the standalone application by: "java --add-modules javafx.deploy -cp {ws}/test/functional/javafx/manual/HostServicesAPIs/classes/CodebaseTest.jar;{ws}/test/functional/javafx/manual/HostServicesAPIs/classes/baseUtil.jar deploy.sqe.CodebaseTest".We can Launched successfully.