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z/TPF

Showing 439

(TPFUG/Visa) Add ASCII/Text transfer support to the SFTP server

Currently we are using FTPS support where clients can use both binary and text options while sending files to zTPF. The SFTP support provided only support binary transfers and we would like to be able to offer the ASCII/text option.
5 months ago in z/TPF Product Family / z/TPF 2 Future consideration

High Speed Connector endpoint group file lacks the ability to specify a local bind to IP address.

We have a use case which will not allow the use of the default CPU IP address as the source IP for a TCP/IP connection. As it is now, the is no mechanism to specify an alternate binding address to use with High Speed Connector.
10 months ago in z/TPF Product Family / z/TPF 0 Future consideration

IBM MQ Configuration file for SSL to support multiple ciphers

We use a common default MQ SSL Configuration file for all our MQ SSL channels. The IBM limitation is that the MQ configuration file can only have one cipher defined, unlike the HTTP & MONGO SSL Configuration files that support the definition o...
7 months ago in z/TPF Product Family / z/TPF 0 Future consideration

Proposal for enhanced z/TPF DNS Client behavior and alerting

The recent exchange between the IBM z/TPF Lab and DXC in the Support Case TS016560816 has suggested that IBM would be open to considering enhancements to the behavior and/or alerting for the DNS client processing associated with gethostbyname and ...
4 months ago in z/TPF Product Family / z/TPF 1 Future consideration

Provide the ability to validate OpenAPI descriptors with offline utility similar to tpfdatamap.

OpenAPI documents that contain malformed validation elements will fail with an error message during common deployment phase of restart, leaving them undeployed/unusable. The system will also stop validating a document after encountering an error, ...
over 1 year ago in z/TPF Product Family / z/TPF 0 Future consideration

Retry timer for restarting High Speed Connector Endpoints should be configurable.

As we have been told, when an Endpoint needs to be restarted, the code defaults to 60 seconds between tries. In the TPF world, that is an eternity.
over 1 year ago in z/TPF Product Family / z/TPF 0 Future consideration

(TPFUG) Create new DFDL function to release memory when building or parsing while using DFDL APIs

Create function(s) to release memory following the invocation of DFDL APIs. This would alleviate memory leaks when calling the APIs multiple times.
9 months ago in z/TPF Product Family / z/TPF 0 Future consideration

Endpoint Descriptor - New Connection Error Threshold Element

Allow customer-specific settings to define at what point (counter) errors experienced during the endpoint descriptor processing will force an automated system undeploy of the failing endpoint descriptor.
5 months ago in z/TPF Product Family / z/TPF 0 Future consideration

(TPFUG/Visa) Provide tooling to create a consolidated view of Migration Considerations for a user defined batch of APARs

Understanding migration considerations is a critical part of installing APARs. Each APEDIT has a MIGRATION CONSIDERATIONS section for IBM to document various APAR impacts including: Functional automation and operation changes, API changes, SIP imp...
10 months ago in z/TPF Product Family / z/TPF 0 Future consideration

Update ZDHST with NVP and ECB Owner Data

As we continue to increase our use of Name-Value Pairs(NVPs) for troubleshooting and for Realtime Runtime Metrics Collection (RTMC), the NVP area has become crucial to rapidly troubleshoot and resolve test and production issues. Most of our dumps ...
5 months ago in z/TPF Product Family / z/TPF 3 Future consideration