"together" easily over-constrains the layout and gives exception

Question

This diagram at the server http://www.plantuml.com/plantuml/uml/Iyv9B2vMS4eiCkHAXZ6Dk4hoqrDBCbAB5Agv51GWuY5G8KCC4ICC4MEkMYwuUWLT1HZR22vgX2Hgp8NDFh2JO9O3EKPSjG00 causes UnsupportedOperationException with note "I can't change the law of physics" and "cannot parse result from dot".

It merely uses "together" twice, but there's no link between the two "together" clusters

Answer 1

Thanks for the feedback.

It should be fixed in last beta https://dl.dropboxusercontent.com/u/13064071/plantuml.jar

Tell us if it's not working for you.

Comments

It is fixed, and the result of both diagrams is the same

Answer 2

Hello,

 

You can remove the 2 first line and iti is OK: http://www.plantuml.com/plantuml/uml/AybFJot9I2rIgEPIK4ZEIImkLWY12XbYY1XXY1XprNB1rIlemlKQmKMDa4IDkRXACErpIYn2M0Na677L0W00

 

Comments

Nice trick: so the order in which it saw classes does matter.
But we need some definite rules how to use this, to avoid crashing puml.