IBM Z Software


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z/TPF Product Family

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Support UTF-EBCDIC in the B2B Parser for JSON and SOAP

Recently UTF-EBCDIC was added functionality for the B2B Parser which has been very helpful. We recently determined that JSON and SOAP was not included in that support. We would like JSON and SOAP to be included in the support included under the B2...
over 8 years ago in z/TPF Product Family / z/TPF 1 Not under consideration

Need ability to skip adding data to offline IP trace capture

Today we can specify the IP trace capture size for a specific applname in the Network Services Database. This will override the system level trace size. However the minimum size that can be specified is 8 bytes. This 8 bytes is of data, on top of ...
over 8 years ago in z/TPF Product Family / z/TPF 1 Not under consideration

Add Ability to Display Erroneously Available File Addresses

Currently, there is no function available to create a list of erroneously available addresses for analysis. We would like to see another option for ZRECP DISPLAY similar to the lost address display - like ZRECP DISPLAY ERRON FA ID-PR MAX-10. The d...
almost 9 years ago in z/TPF Product Family / z/TPF 0 Future consideration

Request support for sending multiple responses in chunks

Currently, the maximum response size of the z/TPF HTTP server is limited by the ECB heap storage allowance. This is typically less than 10 MB. Sometimes we need to send large response messages whose sizes exceed 10 MB, but that's not possible unde...
over 4 years ago in z/TPF Product Family / z/TPF 1 Not under consideration

zsock ipmt enhancement

Customer is requesting the zsock ipmt display to include items like the ip addresses and port numbers for the socket plus to include the actual counts of datagrams instead of how many ‘blocks' this socket may have a datagram in.
almost 9 years ago in z/TPF Product Family / z/TPF 0 Future consideration

(TPFUG/Visa) New user exit to avoid SNAP CPSI ECB generation

SNAPC processing CXFRC's a new ECB to CPSI even if the SNAP is being suppressed (ZASER S NODUPL or ZIDOT SUPPRESS etc). A check is done to ensure at least 6% ECBs/frames are available so this processing should not cause an outage, but it can resul...
over 4 years ago in z/TPF Product Family / z/TPF 0 Future consideration

z/TPF support for Link Time Optimization

GCC compiler support for Link Time Optimization was announced in October 2014. We would like to utilize that support to improve run-time performance of TPF applications writen in C/C++.
about 9 years ago in z/TPF Product Family / z/TPF 1 Not under consideration

Add new WTOPC User Exit to allow special WTOPC SVC monitoring

Require a WTOPC CP cedi.cpy User Exit to monitor WTOPC's issued at high rates. User exit must be called with the WTOPC Reconstructed Plist area completed.
about 9 years ago in z/TPF Product Family / z/TPF 2 Not under consideration

Enhance ZSOCK INACT to close sockets in Input List Shutdown

Enhance ZSOCK INACT to close sockets in Input List Shutdown to free up socket related resources quickly and provide a faster way to get out of ILS. Currently ZSOCK INACT has resource checks that stop closing of sockets in a quick manner.We suggest...
over 4 years ago in z/TPF Product Family / z/TPF 0 Future consideration

Track the number of heap requests and releases for AVL1-5 per ECB

Add 5 ECB counters to track the number of ECB heap requests (malloc/calloc/ralloc) for each of the AVL1-5 chains.Add 5 ECB counters to track the number of releases of ECB heap for each of the AVL1-5 chains.Add the new counters to ZMOWN.
over 9 years ago in z/TPF Product Family / z/TPF 3 Planned for future release

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