#20404
89%

Ran 13 Aug 2026 01:03PM UTC

Jobs 1

Files 688

Run time 1min

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Committed 13 Aug 2026 12:48PM UTC coverage: 89.205% (+0.007%) from 89.198%

Build # #20404

Build Type

push

github

Committed by

web-flow

Commit Message

compiler: add retry loop and enable allowEmptyChecksums on Windows (#12962)

Enables allowEmptyChecksums globally on Chocolatey and implements a
3-attempt retry loop for pkgconfiglite to prevent Windows CI failures
caused by transient network or SourceForge mirror errors. Even though
--allow-empty-checksums is passed to choco install, newer Chocolatey
versions do not propagate this CLI flag to the nested PowerShell
installer script (chocolateyInstall.ps1). The inner script fails when
downloading the binary from non-secure HTTP SourceForge mirrors unless
the allowEmptyChecksums feature is globally enabled via choco feature
beforehand.
This change also makes the script exit prematurely if pkg-config
installation still failed instead of continuing and failing later at the
linking step.

[Failed Kokoro build logs
example](https://btx.cloud.google.com/invocations/f43affbc-6ace-4158-bac4-86779b985b2f/targets/grpc%2Fjava%2Fmaster%2Fpresubmit%2Fwindows;config=default/log).

Coverage Stats

38548 of 43213 relevant lines covered (89.2%)

0.89 hits per line

Coverage Regressions

Lines	Coverage	∆	File
3	76.72	-2.59%	../servlet/src/main/java/io/grpc/servlet/ServletServerStream.java
2	73.27	-1.98%	../servlet/src/main/java/io/grpc/servlet/AsyncServletOutputStreamWriter.java
1	87.6	-0.83%	../rls/src/main/java/io/grpc/rls/LinkedHashLruCache.java

Jobs

ID	Job ID	Ran	Files	Coverage
1	#20404.1	13 Aug 2026 01:03PM UTC	688	89.2

grpc / grpc-java / #20404
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grpc / grpc-java / #20404 89%

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grpc / grpc-java / #20404
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