[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - Failed to Laizy load the Collection

[efmcuiti]

Hello everyone,

I'm using jboss 4.0.5 GA and EJB3 specification with JPA(Java Persistence API). In one persistent entity a have something like this:

@OneToMany
private Collection roles;

But when in my web application (in a Servlet or jsp) i do something like this:

Collection roles = user.getRoles() (in a servlet)
or
${user.roles} (in a JSP),

The jboss console displays:

Laizy Initialization failed in collection of role: org.tha.Role (or something like this)

I don't know if have something related with entity managers or with the database that i'm using (Mysql 4.1).

Thanks if you people can help me.

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