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This is my code to connect java socket:- ``` $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); socket_connect($socket, '127.0.0.1', 12345); while(true) { // read a line from the socket $line = socket_read($socket, 1024, PHP_NORMAL_READ); var_dump($line); $someArray = json_decode($line, true); $otp = $someArray["otp"]; if($someArray["msg"] == "otp_generation") { $myObj = new \stdClass(); $myObj->msg = "OTP RECEIVED NEED TO CONNECT"; $send = json_encode($myObj); socket_send($socket, $send, strlen($send), 0); } exit; } ``` When connection is established successfully server send one OTP to client and received successfully in client. Then i send data to server OTP RECEIVED acknowledgement, it also received in server. After OTP RECEIVED acknowledgement server send welcome msg to client. I cant get the welcome message. if i remove the (exit) soket_write is not working i can't send data to server. if i put exit data send to server successfully and socket is closed. What can i do for this type of issue. I don't know what mistake i done.?
