[kepler-users] web service actor doesn't work after reopen an exsting workflow -reconfiguration needed

[Karen Tang]

Hello,

When I open an existing workflow, web services actor doesn't generate 
any output . This happens when the web service underlying Java method 
return type is int or double. It is OK if its return type is String. In 
any case, the workflow will be executing and finished according to the 
information on status bar.

I do need the the web service actors return double values to do some 
calculation. Currently, to make these web service actor work, I have to 
reconfigure them before I can run the workflow.

Can you please show me why it happend and how I can fix the problem?

I appreciate your help.

Karen