WIP: Don't preload jmethodIDs when cstack=vm

[zhengyu123]

What does this PR do?:

Motivation:

Additional Notes:

How to test the change?:

For Datadog employees:

• If this PR touches code that signs or publishes builds or packages, or handles
  credentials of any kind, I've requested a review from @DataDog/security-design-and-guidance.
• This PR doesn't touch any of that.
• JIRA: [JIRA-XXXX]

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[datadog-official]

✨ Fix all issues with BitsAI

⚠️ Warnings

🚦 21 Pipeline jobs failed

CI Run | test-matrix / test-linux-glibc-aarch64 (17, debug)     

🔧 Fix in code (Fix with Cursor).

4 failed tests in ContendedWallclockSamplesTest due to missing expected lambdas.

CI Run | test-matrix / test-linux-glibc-aarch64 (17-graal, debug)     

🔧 Fix in code (Fix with Cursor).

4 failed tests due to AssertionFailedError at ContendedWallclockSamplesTest.java:89. Expected: <true> but was: <false>.

CI Run | test-matrix / test-linux-glibc-aarch64 (21, debug)     

🔧 Fix in code (Fix with Cursor).

6 failed tests due to assertion failures: expected <true> but was <false> in ContendedWallclockSamplesTest.java:89.

View all 21 failed jobs.

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[dd-octo-sts]

CI Test Results

Run: #26535966469 | Commit: fdd2059 | Duration: 16m 37s (longest job)

❌ 17 of 32 test jobs failed

Status Overview

JDK	glibc-aarch64/debug	glibc-amd64/debug	musl-aarch64/debug	musl-amd64/debug
8	-	✅	-	-
8-ibm	-	✅	-	-
8-j9	✅	✅	-	-
8-librca	-	-	✅	✅
8-orcl	-	✅	-	-
11	-	❌	-	-
11-j9	✅	✅	-	-
11-librca	-	-	❌	✅
17	❌	❌	-	-
17-graal	❌	❌	-	-
17-j9	✅	✅	-	-
17-librca	-	-	❌	✅
21	❌	❌	-	-
21-graal	❌	❌	-	-
21-librca	-	-	❌	✅
25	❌	❌	-	-
25-graal	❌	❌	-	-
25-librca	-	-	❌	✅

Legend: ✅ passed | ❌ failed | ⚪ skipped | 🚫 cancelled

Failed Tests

musl-aarch64/debug / 25-librca

Job: View logs

No detailed failure information available. Check the job logs.

musl-aarch64/debug / 17-librca

Job: View logs

No detailed failure information available. Check the job logs.

musl-aarch64/debug / 11-librca

Job: View logs

No detailed failure information available. Check the job logs.

musl-aarch64/debug / 21-librca

Job: View logs

No detailed failure information available. Check the job logs.

glibc-aarch64/debug / 17

Job: View logs

No detailed failure information available. Check the job logs.

glibc-aarch64/debug / 25-graal

Job: View logs

No detailed failure information available. Check the job logs.

glibc-aarch64/debug / 21

Job: View logs

No detailed failure information available. Check the job logs.

glibc-aarch64/debug / 21-graal

Job: View logs

No detailed failure information available. Check the job logs.

glibc-amd64/debug / 17-graal

Job: View logs

No detailed failure information available. Check the job logs.

glibc-amd64/debug / 11

Job: View logs

No detailed failure information available. Check the job logs.

glibc-amd64/debug / 25-graal

Job: View logs

No detailed failure information available. Check the job logs.

glibc-amd64/debug / 21-graal

Job: View logs

No detailed failure information available. Check the job logs.

glibc-aarch64/debug / 25

Job: View logs

No detailed failure information available. Check the job logs.

glibc-amd64/debug / 21

Job: View logs

No detailed failure information available. Check the job logs.

glibc-amd64/debug / 17

Job: View logs

No detailed failure information available. Check the job logs.

glibc-aarch64/debug / 17-graal

Job: View logs

No detailed failure information available. Check the job logs.

glibc-amd64/debug / 25

Job: View logs

No detailed failure information available. Check the job logs.

Summary: Total: 32 | Passed: 15 | Failed: 17

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Updated: 2026-05-27 20:32:29 UTC