APAR status
Closed as program error.
Error description
An MQ input node is consuming messages from a remote queue manager using MQEndpoint policy configured on the node. The MQEndpoint policy is configured to allow reconnect. When 'Allow Reconnect' is enabled a new return code is possible MQRC_RECONNECT_FAILED, but this return code is not listed in the set of return codes which require the connection to be re-made so ACE does not disconnect and re-connect so no more messages are delivered to the input node.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: <span style="background-color:rgb(255, 255, 255)">All users of the IBM App Connect Enterprise v11 and V12 using MQInput Node</span> Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: MQ input node can be configured to consume messages from a remote queue manager using MQEndpoint policy configured on the node. When 'Allow Reconnect' option is enabled in MQEndpoint policy, a new return code MQRC_RECONNECT_FAILED is possible, however, this return code is not listed in the set of return codes which require the connection to be re-established. So when the connection errors out with MQRC_RECONNECT_FAILED, the message flow does not attempt re-connection to the remote queue manager, and therefore no further messages are delivered to the input node. Following error is typically observed in the logs: BIP2628W: Exception condition detected on input node 'xxxxxxxxx'. BIP2680E: Failed to setup a MQ control callback for component 'yyyyyyyyy' to queue 'AAAAAA' on queue manager 'ZZZZ': MQCC=2; MQRC=2548.
Problem conclusion
Product now handles MQRC_RECONNECT_FAILED return code and allows connection to be re-established with the queue manager. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v11.0 11.0.0.21 v12.0 12.0.8.0 The latest available maintenance can be obtained from: http://www-01.ibm.com/support/docview.wss?rs=849&uid=swg27006041 If the maintenance level is not yet available,information on its planned availability can be found on: http://www-1.ibm.com/support/docview.wss?rs=849&uid=swg27006308 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IT42882
Reported component name
APP CONNECT ENT
Reported component ID
5724J0560
Reported release
C00
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2023-01-11
Closed date
2023-04-13
Last modified date
2023-08-24
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
APP CONNECT ENT
Fixed component ID
5724J0560
Applicable component levels
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSDR5J","label":"IBM App Connect Enterprise"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"C00","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
24 August 2023