Sitelet https://github.com/keploy/java-sdk/compare/main...docs/java-version-support
Skip to content
Permalink

Comparing changes

Choose two branches to see what’s changed or to start a new pull request. If you need to, you can also or learn more about diff comparisons.

Open a pull request

Create a new pull request by comparing changes across two branches. If you need to, you can also . Learn more about diff comparisons here.
base repository: keploy/java-sdk
Failed to load repositories. Confirm that selected base ref is valid, then try again.
Loading
base: main
Choose a base ref
...
head repository: keploy/java-sdk
Failed to load repositories. Confirm that selected head ref is valid, then try again.
Loading
compare: docs/java-version-support
Choose a head ref
Checking mergeability… Don’t worry, you can still create the pull request.
  • 1 commit
  • 1 file changed
  • 1 contributor

Commits on Aug 18, 2026

  1. docs: document the supported Java ceiling and where it comes from 

    The README said only 'Supported runtimes in CI today are Java 8, 17, and 21',
which is a CI matrix, not a support statement — it says nothing about the highest
Java version dynamic dedup can actually handle, and nothing about this repo being
part of that limit.

That gap is not academic. Dedup needs BOTH jars to read the app's bytecode: the
jacocoagent in k8s-proxy's init image to analyze coverage, and the ASM shaded into
keploy-sdk.jar (via org.jacoco:org.jacoco.core) to instrument it. The lower of the
two wins, and while jacoco.core sat on 0.8.12 the lower one was THIS repo — it
capped dedup at Java 22 while the agent could already read more, with nothing
recording that the SDK was the binding constraint.

Above the ceiling nothing fails loudly: the app is instrumented, the replay
passes, and coverage is simply never produced, so no duplicates are found and it
looks like the app has none.

Documents the two-jar ceiling, why exceeding it is silent, and the exact two-repo
procedure for raising it — including taking JaCoCo's OFFICIALLY supported version
rather than the experimental one, since the shipped ASM declares one version
beyond what it accepts by default.

Signed-off-by: Shubham Jain <shubham@keploy.io>
    @slayerjain
    slayerjain committed Aug 18, 2026
    Configuration menu
    Copy the full SHA
    e5076e7 View commit details
    Browse the repository at this point in the history
Loading