ServiceBusConfiguration.configureWithConnectionString can't work, error “The key 'SharedAccessKeyName' is not valid for this connection string”

I'm using newest Azure java sdk(version 0.6), but I found I have problems when I use service bus configuration "configureWithConnectionString" function. Here is my code below,

//get config
string connectionString ="Endpoint=sb://testservicebusnamespace.servicebus.windows.net/;SharedAccessKeyName=MySharedAccessKey;SharedAccessKey=<this is secret not show>";
config =newConfiguration();ServiceBusConfiguration.configureWithConnectionString(null, config, connectionString);//create service
service =ServiceBusService.create(config);

And I get connection String from my service bus namespace portal in Azure. But When I run this code, it throws an exception "The key 'SharedAccessKeyName' is not valid for this connection string".

I don't know what's the problem, because I get the connection from Azure portal, and I've checked its content(the SharedAccessKeyName, SharedAccessKey), they are right.

So could anyone help me? Is it my problem or this SDK needs update(because I've heard portal already uses SAS, but SDK still uses ACS to authenticate)?

Thanks very much.