public static BrokerFactory getBrokerFactory() 
{
        return Bootstrap.getBrokerFactory(null, null);
}

Return a pooled factory for the default configuration.

 public static BrokerFactory getBrokerFactory(ConfigurationProvider conf,
    ClassLoader loader) 
{
        try {
            return invokeFactory(conf, loader, "getInstance");
        } catch (InvocationTargetException ite) {
            Throwable cause = ite.getTargetException();
            if (cause instanceof OpenJPAException)
                throw (OpenJPAException) cause;
            throw new InternalException(s_loc.get("brokerfactory-excep",
                getFactoryClassName(conf, loader)), cause);
        } catch (Exception e) {
            throw new UserException(s_loc.get("bad-brokerfactory",
                getFactoryClassName(conf, loader)), e).setFatal(true);
        }
}

Return a pooled factory for the given configuration. The classloader will be used to load the factory class. If no classloader is given, the thread's context classloader is used.

 public static BrokerFactory newBrokerFactory() 
{
                 
        return Bootstrap.newBrokerFactory(null, null);
}

Return a new factory for the default configuration.

 public static BrokerFactory newBrokerFactory(ConfigurationProvider conf,
    ClassLoader loader) 
{
        try {
            return invokeFactory(conf, loader, "newInstance");
        } catch (InvocationTargetException ite) {
            Throwable cause = ite.getTargetException();
            if (cause instanceof OpenJPAException)
                throw (OpenJPAException) cause;
            throw new InternalException(s_loc.get("new-brokerfactory-excep",
                getFactoryClassName(conf, loader)), cause);
        } catch (Exception e) {
            throw new UserException(s_loc.get("bad-new-brokerfactory",
                getFactoryClassName(conf, loader)), e).setFatal(true);
        }
}

Return a new factory for the given configuration. The classloader will be used to load the factory class. If no classloader is given, the thread's context classloader is used.