topic Issue with latest OneAgent version (1.319.55.20250725-104938) breaking APIs in Open Q&A

Issue with latest OneAgent version (1.319.55.20250725-104938) breaking APIs

wendymathis — Mon, 29 Dec 2025 11:31:37 GMT

After getting the latest OneAgent update our internally developed APIs started to behave strangely.

In one instance, the API response code which is a primitive integer value, was not being returned at all. When i turn off host monitoring, the response code is returned.

The call to the API is always successful, just the return code was affected.

Has anyone else had any issues with this update?

Re: We are having an issue with the latest OneAgent version 1.319.55.20250725-104938, breaking our APIs. Anyone else having issue

HannahM — Thu, 14 Aug 2025 09:29:35 GMT

Hi Wendy, thanks for letting us know. Can you create a support ticket for this? Also, were you using full-stack monitoring? If so, does infra-only show the same behavior? Thanks, Hannah

Re: We are having an issue with the latest OneAgent version 1.319.55.20250725-104938, breaking our APIs. Anyone else having issue

hiklul — Fri, 29 Aug 2025 17:55:06 GMT

We had a production incident in the full-stack mode with one of our services on this identical version. The agent was interfering with the returned data in about 20 percent of our calls. We had to turn off the full-stack monitoring after spending 7+ hours as to why our service was suddenly going through an outage.

We have created a support ticket. I think this version is problematic to certain services. It seems to be highly intrusive.