ÀÌ ¼½¼Ç¿¡¼´Â IBM CrossWorlds ¹öÀü 4.0.1ÀÇ »õ·Î¿î ¼³Ä¡ ±â´ÉÀ» ³ª¿ÇÏ°í ¸¶Áö¸· ¸±¸®½º(4.0.0) ÀÌÈÄ ÀÌ ¾È³»¼¿¡ Àû¿ëµÈ º¯°æ»çÇ׿¡ ´ëÇØ ¼³¸íÇÕ´Ï´Ù.
IBM CrossWorlds ºê·£µå µå¶óÀ̹ö¿Í Oracle Thin µå¶óÀ̹ö´Â ¸ðµÎ À¯Çü 4 µå¶óÀ̹öÀÔ´Ï´Ù. Weblogic µå¶óÀ̹ö´Â ´õ ÀÌ»ó IBM CrossWorlds ¹öÀü 4.0.1¿¡¼ Áö¿øµÇÁö ¾Ê½À´Ï´Ù.