2059 (080B) (RC2059): MQRC_Q_MGR_NOT_AVAILABLE
Explanation
This error occurs:
- On an MQCONN or MQCONNX call, the queue manager identified by the QMgrName parameter is not available for connection.
- On z/OS :
- For batch applications, this reason can be returned to applications running in LPARs that do not have a queue manager installed.
- For CICS applications, this reason can occur on any call if the original connect specified a queue manager with a name that was recognized, but which is not available.
- There might be a system wide ECSA shortage, or the storage available for creating new queue manager connections might be limited by the ACELIM system parameter. See message CSQ3202E for more information.
- On IBM i, this reason can also be returned by the MQOPEN and MQPUT1 calls, when MQHC_DEF_HCONN is specified for the Hconn parameter by an application running in compatibility mode.
- On an MQCONN or MQCONNX call from an IBM MQ MQI client application:
- Attempting to connect to a queue manager within an MQ-client queue manager group when none of the queue managers in the group is available for connection (see the QMgrName parameter of the MQCONN call).
- If the client channel fails to connect, perhaps because of an error with the client-connection or the corresponding server-connection channel definitions.
- If a command uses the CommandScope parameter specifying a queue manager that is not active in the queue sharing group.
- In a multiple installation environment, where an application attempts to connect to a queue manager associated with an installation of IBM WebSphere MQ Version 7.1, or later, but has loaded libraries from IBM WebSphere MQ Version 7.0.1. IBM WebSphere MQ Version 7.0.1 cannot load libraries from other versions of IBM MQ.
Completion code
MQCC_FAILED
Programmer response
Ensure that the queue manager has been started. If the connection is from a client application, check the channel definitions, channel status, and error logs.
In a multiple installation environment, ensure that IBM WebSphere MQ Version 7.1, or later, libraries are loaded by the operating system. For more information, see Connect applications in a multiple installation environment.
Parent topic: API reason codes