APAR status
Closed as program error.
Error description
When using the SAP Request Node to make outbound BAPI calls, in some circumstances the following error may be observed: BIP3484E: 'com.sap.conn.jco.JCoException: (108) JCO_ERROR_INTERNAL: <FUNCTIONNAME> function could not be queried for an unknown reason javax.resource.ResourceException: com.sap.conn.jco.JCoException: (108) JCO_ERROR_INTERNAL:<FUNCTIONNAME> function could not be queried for an unknown reason This is believed to be caused by a threading issue in some versions of the JCo library, in order to workaround the problem this APAR introduces the environment variable: MQSI_ADAPTER_SAP_LOCK_GETFUNCTION When set to any non-null value this causes calls to get the function defintion to be single threaded.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: All users of IBM App Connect Enterprise using the SAP Request Node to make outbound BAPI calls. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: When using the SAP Request Node to make outbound BAPI calls, in some circumstances the following error may be observed: BIP3484E: 'com.sap.conn.jco.JCoException: (108) JCO_ERROR_INTERNAL: <FUNCTIONNAME> function could not be queried for an unknown reason javax.resource.ResourceException: com.sap.conn.jco.JCoException: (108) JCO_ERROR_INTERNAL:<FUNCTIONNAME> function could not be queried for an unknown reason This is believed to be caused by a threading issue in some versions of the JCo library.
Problem conclusion
The problem may be resolved by updating to the latest version of the SAP provided JCo library. If this is not possible, this APAR introduces the environment variable: MQSI_ADAPTER_SAP_LOCK_GETFUNCTION When set to any non-null value this causes calls to get the function definition to be single threaded avoiding the issue. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v12.0 12.0.12.0 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
IT43130
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
2023-02-16
Closed date
2024-01-22
Last modified date
2024-01-22
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:
22 January 2024