topic Service task delegateExpression / Spring beans in Alfresco Archive

Service task delegateExpression / Spring beans

mreiterer — Mon, 20 Apr 2015 07:27:02 GMT

Hi,i want to structure /name my spring beans in the following way: "workflow-name"."task".How do i reference such a bean i a delegate expression, because the "." is a meta-character and usually means "call method on the bean" in the expression language ? Can i escape the "." somehow ?Thanks!Markus

Re: Service task delegateExpression / Spring beans

vasile_dirla — Mon, 20 Apr 2015 08:04:07 GMT

You could try this:
#{@'workflow-name.task'.aMethod()}

If this does not solve your problem, then please upload a JUnit.

Re: Service task delegateExpression / Spring beans

mreiterer — Tue, 21 Apr 2015 08:33:09 GMT

Thanks for your answer.

I tried this in my delegate expression: #{@'productionJob.ImposeTask'}

And got this exception message:

Error parsing '#{@'productionJob.ImposeTask'}': lexical error at position 2, encountered invalid character '@', expected expression token

Re: Service task delegateExpression / Spring beans

trademak — Fri, 24 Apr 2015 13:32:00 GMT

Hi Markus,

What exception do you get when you just use the bean id as the delegate expression? So without any escaping.

Best regards,