Use SSL in multiple connections

[Souheila Hechaichi]

With my actual configuration, an SSL client established more connections with the SSL server. Each process (server or client) creates only one thread for Its sockets,  I observe a strange behavior. Some server sockets remain blocked on the call of SSL_write even if they are in mode non-blocking. Side client some sockets loop indefinitely on the call of SSL_read that return SSL_ERROR_WANT_READ.
Hence my question:
Is It mandatory to create a thread by connection, or can only one thread be used by all the connections?

Best regards;
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