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

vharseko

12.41.2023 0de6858e9548e84aebc148747be92a811ba33636

 opendj-server-legacy/src/test/java/org/opends/server/tools/RemoteConnection.java

@@ -87,6 +87,7 @@
  public RemoteConnection(String host, int port, boolean secure) throws Exception
  {
    this.host = host;
    System.out.println("connect "+host+":"+port+" "+secure);
    socket = secure ? getSslSocket(host, port) : new Socket(host, port);
    r = new LDAPReader(socket);
    w = new LDAPWriter(socket);