MQL0020E  MQListener столкнулся с ошибкой MQ при выполнении 
операции "MQBEGIN" для объекта "In" в менеджере очередей "lsnrtest": код 
причины = "2121 (0x849)".

An MQBEGIN call was issued to start a unit of work coordinated by the queue manager, but no participating 
resource managers have been registered with the 
queue manager. As a result, only changes to MQSeries resources can be 
coordinated by the queue manager in the unit of work.
This reason code occurs in the following environments: AIX, HP-UX, OS/ 2 , AS/ 400 , Sun Solaris, Windows NT.

Corrective action: If the application does not require non-MQSeries resources to
participate in the unit of work, this reason code can be ignored or the MQBEGIN 
call removed. Otherwise consult your system support programmer to determine 
why the required resource managers have not been registered with the queue 
manager; the queue manager’s configuration file may be in error.

 26 . 02 . 2006    15 : 23 : 45 
AMQ6174: The library C:\WINNT\db2swit.dll was not found. The queue manager will
continue without this module.

EXPLANATION:
The dynamically loadable file C:\WINNT\db2swit.dll was not found.
ACTION:
Check that the file exists and is either fully qualified or is in the
appropriate directory. 
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 26 . 02 . 2006    15 : 23 : 45 
AMQ7622: MQSeries could not load the XA switch load file for resource manager
'mqlsn'.