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IBM Z Software


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z/TPF

Showing 132

Prevent loading DFDL files into wrong folder

I opened case TS008515710 for an issue we had where a programmer loaded a DFDL file for a business event into the wrong folder. APAR PJ46741 was opened to address this issue by ignoring files in the loader that were going to the wrong folder. Our ...
about 2 years ago in z/TPF Product Family / z/TPF 3 Future consideration

Require Domain Specific DNS server support

The current DNS support defines a primary/secondary DNS server for name resolution. We have a requirement to be able to user our default DNS servers, but for specific Domain Names we need to access our customers DNS server for name resolution. The...
over 2 years ago in z/TPF Product Family / z/TPF 0 Future consideration

Update 3270 interrupt handling (CCP4) to close security loopholes

When using a 3270 subchannel that had previously been used with another application, and that session had not been logged-off (LOGO), the new session will still be logged-on to that application. When CCP4 (in CLOA) detects an unsolicited device en...
over 2 years ago in z/TPF Product Family / z/TPF 1 Future consideration

Provide user exit in 3270 COMM SOURCE to handle LOGI security

Provide a user exit in the 3270 comm source package that will enter a customer-written program to display a sign-on screen for a user to enter credentials. The user exit will be responsible to display a secure 3270 welcome screen and to perform au...
over 2 years ago in z/TPF Product Family / z/TPF 1 Future consideration

Implement preserve-root option on zfile rm

zTPF should request "positive confirmation/are you sure" on certain potentially harmful ZFILE commands.
over 4 years ago in z/TPF Product Family / z/TPF 3 Future consideration

TPF Continuous Data Collection. Add Weighted Msg Rate and Tivoli Functionality To Manipulate Data

Provide weighted message rate statistics based on formulas used in Data Reduction. In addition to actual "weighted message rate counts", either provide related statistics (DASD/VFA I/O per message, or an enhancement to Tivoli that would allow mani...
over 9 years ago in z/TPF Product Family / z/TPF 2 Future consideration

Additional information of ZSOCK EXCEPTION display

When we try to find out a remote client who is causing an issue such as high number of retransmission or DOO we use ZSOCK EXCEPTION entry but we have to make another entry ZSOCK DISP FORMAT to find out DNS name and Port number for individual socke...
about 7 years ago in z/TPF Product Family / z/TPF 0 Future consideration

Restart a failed shared SSL daemon process automatically?

Using the description from the CASE.jvfarmer (IBM)Jan 18, 2022, 08:42We have been working on diagnostic improvements to shared SSL, and have gotten some corruption detection in place, but we don't believe adding this code formally is the correct a...
over 2 years ago in z/TPF Product Family / z/TPF 0 Future consideration

Desire to have LONG RUNNING ECBS as a part of CDC

We have a desire to include LONG RUNNING ECBS, as currently in the standard IBM Data Collection. In the data collection, the output looks as follows (where the value of long running ECBS is 919.000): SYSTEM SUMMARY REPORT 19 MAR 14:00:02 SYSTEM PA...
about 5 years ago in z/TPF Product Family / z/TPF 2 Future consideration

software profiler weighted message

The request is for the software profiler to use weighted message rate like Data reduction is using. In addition it would be useful to show what traces are enabled as part of the run.
over 7 years ago in z/TPF Product Family / z/TPF 0 Future consideration