Restore IT test for server-legacy and fix many errors (#279)

vharseko

12.41.2023 0de6858e9548e84aebc148747be92a811ba33636

 opendj-server-legacy/src/main/java/org/opends/server/tools/LDAPConnection.java

@@ -20,6 +20,7 @@
import java.io.PrintStream;
import java.net.ConnectException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketException;
import java.net.UnknownHostException;
@@ -439,7 +440,10 @@
      {
        try
        {
          return new Socket(inetAddress, portNumber);
         final Socket s=new Socket();
         s.setReuseAddress(true);
         s.bind( new InetSocketAddress(inetAddress, portNumber));
         return s;
        }
        catch (ConnectException ce2)
        {