I have created a new GWT WebApplication project using the eclipse plugin ("New -> Project -> Web Application Project"), and it compiles fine!
As soon as I add my library project to the build path, the compilation error occurrs! So the error must be caused by this library project.
The library project is a maven project with server-side and client-side (GWT) code. I upgraded it to GWT 2.8.0 by editing the pom.xml and executing "mvn package".
Where should I look next?
You received this message because you are subscribed to the Google Groups "GWT Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to firstname.lastname@example.org.
To post to this group, send email to email@example.com.
Visit this group at https://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.