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Defer JVM loading until first use across Windows, macOS and Linux - #354

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e-kotov wants to merge 63 commits into

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e-kotov:feature/deferred-jvm-upstream

Open

Defer JVM loading until first use across Windows, macOS and Linux#354
e-kotov wants to merge 63 commits into
s-u:masterfrom
e-kotov:feature/deferred-jvm-upstream

Commits on Oct 17, 2026
- add support for dynamically loaded JNI
  
  s-u
  authored and
  e-kotov
  committed
  57251e3
- add dynamic JNI load/unload support
  
  s-u
  authored and
  e-kotov
  committed
  95d0fe3
- make dynload the default in this branch; minor fixes
  
  s-u
  authored and
  e-kotov
  committed
  da504fc
- feat: Implement dynamic JVM loading on Windows, removing static `jvm.dll` linking and adding build documentation.
  e-kotov
  committed
  fe30e9a
- feat: defer JVM discovery and harden cross-platform dynamic loading
  e-kotov
  committed
  24d609a
- test: verify retry with a library without JNI exports
  e-kotov
  committed
  3a3ea3e
- ci: test dynamic rJava with installed downstream rJavaEnv consumers
  e-kotov
  committed
  9b6f625
- docs: define deferred loading acceptance boundary and limits
  e-kotov
  committed
  dec19f3
- fix: make deferred Windows discovery helper visible to package checks
  e-kotov
  committed
  42af82a
- fix: retain JVM library selection until the R process exits
  e-kotov
  committed
  5fc891f
- fix: reject another JVM already mapped outside the deferred loader
  e-kotov
  committed
  880d157
- ci: use full commit SHA for pinned rJavaEnv checkout
  e-kotov
  committed
  ef4fb30
- build: regenerate configure with upstream's Autoconf 2.72
  e-kotov
  committed
  9c9baf4
- fix: identify mapped JVM libraries by file identity and harden Windows paths
  e-kotov
  committed
  123838e
- feat: define deferred JVM selection order and attach to an embedding JVM
  e-kotov
  committed
  0375881
- test: remove obsolete manual Windows smoke script
  e-kotov
  committed
  48ef04e
- ci: run upstream's check workflow on this branch again
  e-kotov
  committed
  24d9a4b
- test: cover JDK 8-25, vendors, path aliases, fallback, JRI and DLL search
  e-kotov
  committed
  2adfce0
- fix: keep rJava's JNI calls bound to djni under symbol interposition
  e-kotov
  committed
  5f1a705
- fix(windows): build JRI from its src/jri location
  e-kotov
  committed
  0eacc04
- test: preload a JVM library with global symbols before selection
  e-kotov
  committed
  2d1f9ae
- Revert "fix(windows): build JRI from its src/jri location"
  e-kotov
  committed
  a7e300a
- test: attach to a JVM created by native code, and hide the system VC++ runtime
  e-kotov
  committed
  41e8673
- docs: state the deferred loading contract, Windows evidence and limits
  e-kotov
  committed
  dbbc4ee
- docs: report the hidden-runtime results for all six JDKs
  e-kotov
  committed
  f679c67
- fix: find mapped JVM libraries by their exports, not only by name
  e-kotov
  committed
  b6174de
- ci: follow symbolic-link Java homes when checking JVM exports
  e-kotov
  committed
  1b1001e
- fix: avoid a helper collision in the macOS loader diagnostic
  e-kotov
  committed
  4cd072c
- fix: identify a mapped JVM library by its mapped file, not its current name
  e-kotov
  committed
  84aec96
- fix: attach to a created JVM without accepting its recorded name as a path
  e-kotov
  committed
  731a78b
- docs: distinguish automatic discovery from explicit selection [skip ci]
  e-kotov
  committed
  67fc4fc
Commits on Oct 18, 2026
Commits on Oct 20, 2026
Commits on Oct 23, 2026

Commits

Commits on Oct 17, 2026

Commits on Oct 18, 2026

Commits on Oct 20, 2026

Commits on Oct 23, 2026