Now I am creating EntityManagerFactory like this:
Map<String, String> properties = ImmutableMap.<String, String>builder()
.put(DRIVER, "com.mysql.jdbc.Driver")
.put(DIALECT, "org.hibernate.dialect.MySQL5Dialect");
.put(USER, dbUsername)
.put(PASS, dbPassword)
.put(URL, dbConnectionUrl)
//Some more properties
.build();
Ejb3Configuration cfg = new Ejb3Configuration();
cfg.configure(properties);
cfg.addAnnotatedClass(AuditEntry.class);
cfg.addAnnotatedClass(LastWrittenEventId.class);
//Some more annotated classes
return cfg.createEntityManagerFactory();
However as I can see in javadocs, Ejb3Configuration is deprecated and I shouldn't use it. I should use Persistence.createEntityManagerFactory() according to JPA spec section 7.3. But then I can pass only some properties, but can I add annotated classes somehow?