Another hint I found out: the error-log of geronimo says each time I try to deploy the application:
6576: 18:56:48,109 WARN [EARConfigBuilder] Unable to delete 2 files while recursively deleting directory D:\geronimo-tomcat6-javaee5-2.1.2\repository\default\BeanManagedJPA-EAR\1.0\BeanManagedJPA-EAR-1.0.car The first file that could not be deleted was: D:\geronimo-tomcat6-javaee5-2.1.2\repository\default\BeanManagedJPA-EAR\1.0\BeanManagedJPA-EAR-1.0.car\BeanManagedJPA-EJB.jar -- View this message in context: http://www.nabble.com/Problems-with-the-%22Bean-Managed-Persistence-with-JPA%22-tut-tp19812693s134p19814358.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
