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Runtime

Showing 987

make CPSM routing module EYU9XLOP threadsafe

Please make the dynamic routing module EYU9XLOP threadsafe.
over 3 years ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

Proposal for a new C5(MSG) CICS Translator suboption to produce a warning message instead of runtime abend due to excessive COMMAREA length

In new CICS releases the LINK program using a COMMAREA > 32 K produces LENGERR abend. Mitigating the abend to a warning message would facilitate the process to a newer CICS versions (>v5.4).
over 1 year ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

Possibility to change dynamically the interval that message DFHDS0102I is issued

In CICS TS 5.6, message DFHDS0102I was introduced to show the QR TCB CPU Dispatch Ratio. This message is issued, by default, every 5 minutes. To change the frequency of this message it is necessary to specify INITPARM=(DFHQRCPU='nn') as a system i...
over 4 years ago in CICS Transaction Server for z/OS / Runtime 3 Not under consideration

CICS Transaction Server to become ws-trust 1.4 compliant

To be able to fetch a token from IBM Security Access Manager (ISAM) and following WS-trust 1.4 rules for signing, CICS need to be able to also sign an element in the SOAP header. This could be a timestamp, nonce or a sequence number. From WS-trust...
about 5 years ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

TCPIP Session identification

Problem: When a TCP/IP session is established with a CICS region there is nothing in any of the CICS logs to indicate that this has happened. There are messages generated when an error occurs during session establishment (such as DFHWB0732) but no...
about 5 years ago in CICS Transaction Server for z/OS / Runtime 3 Future consideration

Please consider adding a monitoring field / 110 record field to track CPU time consumed by TCB switches caused by code not being threadsafe

Considering that an effort to migrate a customer's suite of applications to be threadsafe can be difficult, time-consuming, and therefore expensive and risky, it would be very beneficial to have a mechanism the help objectively quantify the potent...
over 1 year ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

CPSM Monitoring Tasks Threadsafe - CONCURRENCY(REQUIRED)

Enable the CPSM Monitoring Tasks to run as Threadsafe; running on an Open TCB, CONCURRENCY(REQUIRED). Currently, they run on the QR TCB; and the sampling and occupancy of the QR seems significant, impacting the normal business transaction applicat...
9 months ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

Guarantee LG_DEFER Waits Do Not Exceed LGDFINT

When two tasks with higher than normal VSAM activity are simultaneously routed to the same target region, there can be extended delays related to LGDFINT. The calculations LGDFINT uses to determine whether to force or defer a log write can be skew...
over 2 years ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

CICS Task Policy to handle poison message and MQ Backouts

CICS Task Policy for MQ Backout Count handle Poison messages. Task Policy for MQ, if Backout Threshold exceeded in the MQMD put the message to the MQ Backout Queue Defined in the MQ Header and Abend Task. If no Backout Queue defined, the task beha...
over 4 years ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

zIIP Enable VSAM/RLS processing

Similar to DRDA work coming into DB2, request to see a percentage of the CPU used to process VSAM/RLS requests from CICS enabled for zIIP offload eligibility.
about 7 years ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

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