We have recently upgraded a project from grails version 2.3.11 to 2.5.5. In the process the webflow plugin was updated from 2.0.8.1 to 2.1.0.
To controll webflow I use the g:link tag, like this:
<g:link event="foo">Foo action</g:link>
Before the update, the link url was correctly build, and looked like this:
/fooaction/superflow?execution=e1s2&_eventId=foo
Since the update, the link is missing the execution parameter, and resolves like this: /fooaction/superflow?_eventId=foo
This can be fixed, by changing the links, like this:
<g:link event="foo" params="${[execution: params.execution]}">Foo action</g:link>
But this can not be a solution. I searched the web and seem to be the only one having this problem. Which indicates I made a mistake in the configuration. Maybe someone can enlighten me, what I could have missed.
I found a link on github, stating This works with <= Grails 2.4.4 but not with Grails >= 2.4.5. The execution param is missing. Is this a bug which have not been fixed ever since?
Thank you very much.