Multiple Retr not returnin an error

[khalilTN]

When i try to execute multiple Retrs in the same time, only the first one is really executed, my problem is that the non executed retrs return the result of the executed retr (number one) and they are not returning an error, i know that the event 'locked' is fired but i think if an error is returned it would be better than returning a wrong result.

[HaihongLiu]

Same problem! But I want to know how to run multi retrs methods and get multi result.