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/tasks/DisconnectClientTaskTestCase.java

@@ -64,7 +64,7 @@
  public void testDisconnectWithNotification()
         throws Exception
  {
    try (RemoteConnection conn = new RemoteConnection("localhost", TestCaseUtils.getServerLdapPort()))
    try (RemoteConnection conn = new RemoteConnection("127.0.0.1", TestCaseUtils.getServerLdapPort()))
    {
      conn.bind("cn=Directory Manager", "password");

@@ -90,7 +90,7 @@
  public void testDisconnectWithoutNotification()
         throws Exception
  {
    try (RemoteConnection conn = new RemoteConnection("localhost", TestCaseUtils.getServerLdapPort()))
    try (RemoteConnection conn = new RemoteConnection("127.0.0.1", TestCaseUtils.getServerLdapPort()))
    {
      conn.bind("cn=Directory Manager", "password");