After Click Start Travel request return []

Q&A
1

Hello,
I am begin with stared tutorial, the Create the process definition, when I Run process with temporary forms, fill form and click in link “Start”, show red bar write only “” in this bar and happen nothing after.
Someone have any idea what I can do?

Thanks.

2

What version?

Have you checked everything?

3

Hello,

I developed the same exercise and I get the same mistake. I am working on version 7.5.4. I checked again all steps and nothing was omitted. The error appears when I run process with temporary forms, fill form and click in link “Start”, show red bar write only “” in this bar and happen nothing after.

Does anyone know the causes and the solution?

Thanks.