RFCOMM multiple connections for channel

Question

I am implementing Bluetooth server, which supports multiple clients. I am using RFCOMM protocol. Is it possible to connect many clients for the same RFCOMM channel?

Server code for(C++):

int client;
std::list<boost::thread *> pool;
boost::thread *t;
struct sockaddr_rc loc_addr = { 0 }, rem_addr = { 0 };
socklen_t opt = sizeof(rem_addr);
int s = socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM);
loc_addr.rc_family = AF_BLUETOOTH;
loc_addr.rc_bdaddr = {0, 0, 0, 0, 0, 0};
loc_addr.rc_channel = (uint8_t) 1;
fflush(stdout);
bind(s, (struct sockaddr *) &loc_addr, sizeof(loc_addr));
fflush(stdout);
listen(s, 1);
while(1){
    client = accept(s, (struct sockaddr *) &rem_addr, &opt);
    cout << "Accepted " << endl;
    t = new boost::thread(&read_data,client, this);
    pool.push_back(t);
    t->join();
}

read_data is processing function for connection

Clients connects via this code(Java/Android):

        ...
        BluetoothDevice mmDevice = mBluetoothAdapter
            .getRemoteDevice(serverAddress);
        String data;
        Method m = mmDevice.getClass().getMethod("createRfcommSocket", new Class[] {int.class});
        clientSocket = (BluetoothSocket) m.invoke(mmDevice, 1);
        ...

Client from first device sucessfully connected and send/receive data from server. Client from second device succesfully connected to server. I can see this message in android log:

D/BluetoothEventLoop(  194): Device property changed: 00:15:83:3D:0A:57 property: Connected value: true

BUT no second "Accepted" message from server and no data received for second client after connection.