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IMS Transaction Manager

Showing 24

Allow specification of region type in IMS command - UPDATE PGM NAME(*) START(REFRESH)

Currently when we promote programs we stop and start all our message regions. Doing a UPDATE PGM NAME(*) START(REFRESH) returns a return code of 8 due to - CC 48 NOT ALLOWED FOR IMS RESOURCE. This means we would not be able to setup alerting on th...
9 months ago in IMS Transaction Manager / General TM 1 Future consideration

Compatibility of IMS TM Resource Adapter with Jakarta EE (Jakarta Connectors) Namespace

We currently migrate a major insurance application from Java EE to Jakarta EE 10 (Liberty). So far we used the IBM IMS TM Resource Adapter (JCA 1.5) to integrate with IMS 15.3 with Java EE in a large number applications. We need an enhancement, to...
over 1 year ago in IMS Transaction Manager / Open Access TM 1 Future consideration

Support multiple callouts in the same interaction when using IMS Transaction Orchestration

IMS Transaction Orchestration enable IMS transactions to make callouts asynchronously while the original IMS client is kept waiting. But only one callout can be made in one interaction. We use IMS Transaction Orchestration to enable IMS applicatio...
about 2 months ago in IMS Transaction Manager / Open Access TM 0 Future consideration

IMS TM Resource Adapter compatible with Java 17 and Jakarta EE (Jakarta Connectors)

We currently migrating APIs SpringBoot applications from Java version 8 to 17. Currently, we are using IBM Liberty Host and IBM IMS TM Resource Adapter (JCA 1.7) to integrate with IMS 15.1 with Java version 8. However, we need to migrate to Java v...
over 1 year ago in IMS Transaction Manager / Open Access TM 1 Future consideration

Security for commands through OM (OCM) on resource level. UPD TRAN NAME(MYTRAN) ... IMS.CSLPLEX.UPD.TRAN.MYTRAN

When application programmers will make commands from ZOWE, Ansible etc. it will be necessary to protect resources so a programmer could only work with her/his own resources. Even for Type-1 commands through OM (OCM) and CIMS/DIMS for DIS TRAN MYTR...
about 2 years ago in IMS Transaction Manager / General TM 1 Future consideration

Enhance Capability of DFSNDMX0 Exit

1) Pass information to exit to indicate if a deadlock abend was due to an ESS deadlock. Business value: DB2 handles lock timeouts on object locks, such as tablespace locks, as deadlocksThese are persistent conditions, a retry of the transaction is...
over 2 years ago in IMS Transaction Manager / Message Queue Management 1 Future consideration

Externalize X'4032' Checkpoint Log record layout

Provide a DSECT and/or layout of the data within the X'4032' checkpoint log record " OTMA TPIPE/QAB/TIB/MTE/MCB". The main use we have in mind for this is we'd be able to see the ENQCT, DEQCT, QCT for all Tpipes at a given checkpoint. Similar to w...
6 months ago in IMS Transaction Manager / Open Access TM 0 Future consideration

OTMA orphaned TIBs clean up

On May 26th, 2022, we had an incident due to IMS was reaching the maximum limit of TIBs As per the analysis, the situation was being caused by orphaned TIBs (case TS009519474) According to the analysis, some transactions coming from MQ-OTMA did...
about 2 years ago in IMS Transaction Manager / General TM 2 Future consideration

IMS TM Resource Adapter support on Spring Boot

We have several Java applications needing to invoke IMS transactions running on Cloud Native Platform (Pivotal Cloud Foundry). It would be beneficial if support was added for Spring Boot functionality for deployment of the resource adapter TMRA.
over 1 year ago in IMS Transaction Manager / Open Access TM 1 Future consideration

TM RA support for SEND_ONLY with ACK

In the SEND_ONLY scenario without ACK, IMS input messages are lost when the IMS transaction is stopped. There is no notification (SEND_ONLY without ACK). Unlike IMS Connect API, IMS TM Resource Adapter does not support the SEND_ONLY protocol with ...
about 1 year ago in IMS Transaction Manager / Open Access TM 1 Future consideration