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Showing 975 of 8228

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...
about 1 year ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

Bypass DFHH0414 Health Check for a CMAS

In CICS/TS v6.1 section "Setting up a CICSPlex SM address space (CMAS)" the manual : XCMD=NO : For a CMAS you must specify NO for CICS commands. But after the v6.1 CMAS is started, there is a DFHH0414 message in health check IBMCICS/CICS_REGION_CO...
about 1 year ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

INQUIRE DFHTRANSACTION Threadsafe,

We are trying to cut back on TCB Swaps; I notice INQUIRE DFHTRANSACTION to do TCB swap; was wondering if this could be made THREADSAFE? There is a trace entry of TRANSFORMER; not sure what that is.... See trace snippit: L80AT RM 0302 RMLN EXIT SET...
about 1 year ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

make program EYU9XSTR Threadsafe,

We are trying to reduce Threadsafe TCB swapping; we are QR TCB constrained. In trace I notice that EYU9XSTR causes a TCB SWAP L8 to QR; see trace below, I notice an old RFE from Circa '18 to have this done; was not considered at that time; I'd lik...
about 1 year ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

make INQUIRE REQID Threadsafe

We are interested in making INQ REQID Threadsafe. We are trying to cut back on some TCB swaps; I noticed this in the trace; TCB Swap upon entry exit of INQ REQID; Entry L8; Exit QR; then remains on QR for some time, until next DB2 or MQ request. 9...
about 1 year ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

Need to view 64 Bit Storage in CICS CEDF utilities

The various flavours of the CICS Execution Diagnostic Utility (CEDF) allow me to view storage with 31 bit addresses but increasingly I need to be able to view storage with 64 bit addresses. For example a JCICS program placing data in a container w...
about 1 year ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

CICS should execute the EXEC CICS GET CONTAINER INTO command under the EXECKEY of requesting program to honor CICS storage protection.

Currently when a USERKEY task executes an EXEC CICS GET CONTAINER INTO if the receiving data area is smaller than the container data the program creates a storage violation. Because CICS processes the GET CONTAINER command on behalf of the task, a...
over 1 year ago in CICS Transaction Server for z/OS / Runtime 4 Future consideration

Allow a CWS Web call to specify not to use MASSL

We have a CICS application calling z/OS Connect and wants to use Basic Auth over SSL. When z/OS Connect receives the requests, it asks CICS for a MASSL cert, and CICS obliges by sending the default cert on the ring, which in his case is not the au...
over 1 year ago in CICS Transaction Server for z/OS / Runtime 3 Not under consideration

EXEC CICS VERIFY PASSWORD Enhancement

An option PASSCHK=NOMFA to EXEC CICS VERIFY PASSWORD command to bypass MFA DUO alerts
over 1 year ago in CICS Transaction Server for z/OS / Runtime 2 Future consideration

Provide version or timestamp to validate a program

There is a need to validate that a CICS application program hasn't changed when it moves through a CD pipeline. So some sort of version or timestamp is required.
over 1 year ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

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