I've been just trying to upgrade weld from 1.1.1.Final to 1.1.4 Final, it somehow looks like the WeldServletBeanManagerProvider has disappeared. Seam Solder was using it to obtain the BeanManager for my little GAE application.
I haven't found it in the solder project either. Could you tell me if it was migrated somewhere else/deleted from all codebases?
It was located previosuly in the org.jboss.weld.environment.servlet.provider package,
Afaik, it should be part of Solder now -- probably under diff name / mechanism.