hi, I want to use an entity bean in the ServletContextListener's contextInitialized, to read some variables from the database, it works well, but sometimes if I start the application get the following error message and I have to restart it..
java.lang.IllegalArgumentException: Unknown entity bean class: class ... , please verify that this class has been marked with the @Entity annotation.
What could be the reason for this? The class is marked with the @Entity annotation, and it is listed in the persistence.xml.
I get this error on every 4 - 5. start attempt.