[release/9.0] Caching SERedis critical bugfix; defer HC metadata detection because of DI cycle #60916
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/azp run |
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Azure Pipelines successfully started running 3 pipeline(s). |
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Mac failures are an issue w/ the dotnetbuilds CDN - I think #60353 will unblock |
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Azure Pipelines successfully started running 3 pipeline(s). |
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(nods with thanks towards @wtgodbe) |
This was referenced Jul 21, 2025
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Backport of #60915 to release/9.0
/cc @mgravell
Caching SERedis critical bugfix; defer HC metadata detection because of DI cycle
Fix DI loop in metadata discovery - interaction between two components
Description
Unfortunately because the two components are in different repos, a fake was used to "prove" the setup here; this fake did not fully reproduce the DI demands, hance a cyclic interaction was not discovered. The test has been updated to reflect the real DI setup, and the code reworked.
Fixes #60894
Customer Impact
Attempts to use
AddHybridCache()andAddStackExchangeRedis()together can cause DI to loop infinitely or until stack-overflow.Regression?
Risk
Change is simple DI restructure only; no complex logic post construction, which is validated in tests.
Verification
Packaging changes reviewed?
When servicing release/2.1