Following are the multiple ways to invoke a flow service in

webMethods.

1.using invoke step within webMethods IDE

2.using Transformers in Map Step

3.using remoteInvoke builtin service can invoke flow service

from other webMethods Environment

4.using service.doInvoke() in Java services

5.using webServices,consuming webService provider

operations.

6.using webmethods supported protocols like http,https.

Ex: http://hostname:portnumber/Invoke/namespace

7.using Publish subscribe mechanism in webmethods

8.In BPM using CAF application,invoking the flow service

through a webservice call

9.using Scheduler in webMethods

10.using Filepolling in webMethods

11.using Startup & Shutdown services