Once using any of the service tasks, the parameters don't appear on the forms, so service tasks cannot be properly configured.

Service tasks, that should have predefined assignments (Name and Data Type):

Rest Service Task:

• Data Input Assignments:
  • ConnectTimeout - String
  • ContentData - String
  • Method - String
  • Password - String
  • ReadTimeout - String
  • Url - String
  • Username - String

• Data Output Assignments:
  • Result - java.land.Object

Rest Service task

• Data Input Assignments:
  • ConnectTimeout - String
  • ConnectData - String
  • Method - String
  • Password - String
  • ReadTimeout - String
  • Url - String
  • Username - String

• Data Output Assignments:
  • Result - java.lang.Object

Email Service task

• Data Input Assignments:
  • Body - String
  • From - String
  • Subject - String
  • To - String

WS Service task

• Data Input Assignments:
  • Endpoint - String
  • Interface - String
  • Mode - String
  • Namespace - String
  • Operation - String
  • Parameter - String
  • Url - String

• Data Output Assignments:
  • Result - java.lang.Object

Milestone

• Data Input Assignments:
  • Condition - String

Decision Task

• Data Input Assignments:
  • Decision - String
  • Language - String
  • Model - String
  • Namsepace - String

Business Rule Task

• Data Input Assignments:
  • KieSessionName - String
  • KieSessionType - String
  • Language - String