[kepler-users] string constant actor and loop problem

[[BE] Ufuk Utku Turuncoglu]

Hi,

I try to iterate a workflow which contains some string operations such 
as string replace and accumulator. So, i need to input a string constant 
to string accumulator actor. In this case the workflow is not 
continue/iterate. When i delete the string constant actor the workflow 
is working successfully. How can i iterate this kind of workflow? Is it 
neccecary to add an extra actor that send dummy argument to trigger port 
of the string constant actor?

best regards,

Ufuk Utku Turuncoglu
ITU, Informatics Institute
Computational Science and Engineering Programme