Help on Diffie Hellman key exchange

[Jason Qian via openssl-users <openssl-users@xxxxxxxxxxx>]

Hi

  

   We have an application that does the Diffie Hellman key exchange (OpenSSL/1.1.0f).

   It works fine, but under heavy loaded conditions, sometimes an invalide secret been generated and other side couldn't decrypt the data (the secret seems offset by one).      

   The client side is c++ and the server side is java.

    DH_compute_key(secretKey, bnY, m_DH); 

   Someone in the openssl group also talks about a similar issue, but not sure if have a solution. 

Thanks for your help,

Jason