An Error May Occur in “Service Task (HTTP Request to Start Event)” at Execution (Fixed)

Fixed Version

• Ver.12.1.0

Affected Version and Operation

• Ver.12.0
• Execute a Process without setting the Select-type/File-type Data Item in Service Task (HTTP Request to Start Event)

Bug Details

• Occurs in operating
  • Release an App in which the following data-type Data Items whose value to be passed has been set to a blank (Unspecified) in the setting screen of the Service Task (HTTP Request to Start Event), then execute a Process
    • Select-type Data Items
    • File-type Data Items
• What will occur
  • A script error occurs at the execution and the processing fails
  • Consequently, the new process is not started

Workaround・Recovery

• Please use one of the following workarounds
  • In the Message Start Event (HTTP) on the receiving side, set Select-type and File-type Data Items not to be edited (not set as “Editable”)
  • In the Service Task (HTTP Request to Start Event) on the sending side, set the Data Items to pass its value
    • The Data Item can be a dummy
    • Even if the value of the specified dummy Data Item is set to empty, it will not cause an error
• This Bug is due to be fixed in the coming version (Ver. 12.1.0)