> I was trying to create a workflow to implement the ebi emboss fproml > service but it seems that i had a problem, could you tell me what is wrong > with this workflow (attach) in the status check process, > taverna gives me this error: > > ERROR 2009-07-24 12:03:12,392 Failure while executing task Fail_if_false
I don't get this error if i use taverna-2.1-beta2. If you were using beta1 this could be a good reason to upgrade to beta2. After you have above problem fixed, you should probably work a bit more on the workflow to make sure getResults method is called after the getStatus method returns the status string as "COMPLETED". You can break the waiting loop if the status string returned is "TERMINATED_BY_REQUEST" or "TERMINATED_BY_ERROR". Actually it looks like you didn't implement a loop that calls "getStatus" method repeatedly each time after a short period. However i don't have much experience with taverna-2 so it is possible that i misinterpret the diagram opened in my taverna workbench. Regards, Mahmut ------------------------------------------------------------------------------ _______________________________________________ taverna-users mailing list [email protected] [email protected] Web site: http://www.taverna.org.uk Mailing lists: http://www.taverna.org.uk/taverna-mailing-lists/
