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IMS Transaction Manager

Showing 189 of 8243

Better management of IMS PGM name to Java class name mappings

For IMS Java programms (both Java batch and Java message processing programs) a mapping between IMS program names and Java class names must be provided in IMS PROCLIB member DFSJVMAP. Such a mapping within this member looks like this: IMSJAVPG=com...
over 7 years ago in IMS Transaction Manager / Application Enablement 4 Not under consideration

IMS JAVA to honor POSIX signaling

POSIX standards allow users to signal to processes. This signaling capability might be honored by the UNIX runtime itself or propagated to the middleware on top of the Unix implementation (or thread). Typically: USS kill -n is the used user-interf...
over 7 years ago in IMS Transaction Manager / Application Enablement 1 Not under consideration

IMS/OTMA Trace improvements

Some IMS problems are intermittent and require follow-up actions in order to gather the required doc for diagnosis. An example of this is requiring an OTMA trace to discover improper processing. In a high availability, volume and performance envir...
almost 9 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Add Parameter to AUTH Call to Supress ICH408 Messages

Add a parameter to the AUTH call that suppresses ICH408 messages, especially in cases where authorization failures are expected.
about 9 years ago in IMS Transaction Manager / Application Enablement 1 Not under consideration

IMS Connect Recorder Trace on port number level

Provide the possibility to start an IMS Connect Recorder Trace for a specific port id.
over 9 years ago in IMS Transaction Manager / General TM 1 Not under consideration

IMS "/MODIFY PREPARE ACBLIB" : transactions modified are refused to enter IMS

Between the "/MODIFY PREPARE ACBLIB" and the "/MODIFY COMMIT", the messages for the transactions related to the PSBs modified by the change are refused to enter IMS (message DFS3470). They ought to be accepted and suspend until the "/MODIFY COMMIT".
over 9 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Request IBM to add EXPRTIME= for IMS Fast Path transactions

When Fast Path transactions are not processing quickly enough they can back up in IMS, increasing the storage utilized to contain control blocks associated with them. If an IMS expiration value is set, transactions that aren't processed before tha...
almost 10 years ago in IMS Transaction Manager / Message Queue Management 0 Not under consideration

Specify OTMA Destination Descriptors for TYPE=MQSERIES in DFSYDTx in shared PROCLIB

Implementation of TYPE=MQSERIES descriptors in DFSYDTx member have some drawbacks when using a shared PROCLIB.In an IMSplex with two MQ members, one in each LPAR with different names, you have to define the descriptor for both in the same DFSYDTx ...
over 10 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Issue informational message when QBUFMAX parameter was reached

Customer faced two hung situations where QBUFMAX parameter was reached. They would like to receive a message when this parameter was reached and also if, during initialization the QBUFMAX value is the same as QBUF specification
almost 11 years ago in IMS Transaction Manager / Message Queue Management 5 Not under consideration

Add a filter for the AltClientID to the QUERY IMSCON TYPE(CLIENT) command

If you have hundreds or thousands clients connected to IMS Connect at the same time and if you are also using synchronous callout, having a filter on the AltClientID with the QUERY IMSCON TYPE(CLIENT) command could be very helpful when you have an...
2 months ago in IMS Transaction Manager / Open Access TM 0 Under review