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Status Delivered
Workspace z/OS Connect
Created by Guest
Created on May 1, 2017

RELATED IDEAS

z/OS Connect JSON Parser needs to handle large numbers and not round numeric values

When processing a large number (One that is too large to be represented by a signed 64-bit binary value) the IBM JSON parser raises an error - because it regards the value as 'not numeric'. Also, if a number has decimal positions and has more than 16 digits in total it will not cause an error but will be rounded to 17 digits and returned in floating point format.

Idea priority Medium
  • Admin
    Demelza Farrer
    Reply
    |     Jan 10, 2023

    This requirement is addressed by z/OS Connect (OpenAPI2) API Provider V3.0.53 / APAR PH42641
    https://www.ibm.com/support/pages/apar/PH42641
    For specific details of the fix see PH35089:
    https://www.ibm.com/support/pages/apar/PH35089
    This requirement is also availalbe in z/OS Connect (OpenAPI3) API Provider V3.0.55 / APAR PH43628
    https://www.ibm.com/support/pages/apar/PH43628

  • Guest
    Reply
    |     Oct 21, 2017

    This requirement has been raised again the openLiberty project as pull request 236:
    https://github.com/OpenLiberty/open-liberty/pull/236

    The proposed solution aims to align the IBM JSON parser to handle such long numerical values transparently.

0 MERGED

An option is needed to prevent JSON parsing/rebuilding when returning JSON from an application

Merged
When an application returns a JSON string to z/OS Connect, the JSON is passed to the IBM JSON parser for analysis and validation. Subsequently the JSON string is rebuilt. This is an overhead and any limitations of the IBM JSON parser (such as the ...
over 7 years ago in z/OS Connect 2 Delivered

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