Empty Values Assigned to Variables in webMethods

Only when your are testing a Flow Service from webMethods Developer, you can pass an empty string ( or zero-length string ) to a service.



If you want to pass empty variables (variables that have no value), enable the "Include empty values for String Types" check box. When you enable this option, empty String variables are passed with a zero-length value. If you do not enable this option, the variables will be removed from pipelines.