Fix CodeQL warning-severity alerts: missed wakeups, resource leaks, escapin...

Valery Kharseko

yesterday 0885d16ac22a0ecd2267bf3c8818a3a8a5a9dadb

 opendj-server-legacy/src/main/java/org/opends/server/protocols/ldap/LDAPConnectionHandler.java

@@ -873,7 +873,7 @@
          {
            starting = false;
            listenAttempted = true;
            waitListen.notify();
            waitListen.notifyAll();
          }
        }

@@ -897,7 +897,7 @@
        synchronized (waitListen)
        {
          listenAttempted = true;
          waitListen.notify();
          waitListen.notifyAll();
        }

        // If none of the listeners were created successfully, then