[CI] EntitlementsDeniedIT testCheckThrows {pathPrefix=denied_nonmodular actionName=sslSessionImpl_getSessionContext} failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic #5827 / openjdk21_checkpart1_java-fips-matrix
• elasticsearch-pull-request #50145 / part-1-fips

Reproduction Line:

./gradlew ":libs:entitlement:qa:javaRestTest" --tests "org.elasticsearch.entitlement.qa.EntitlementsDeniedIT.testCheckThrows {pathPrefix=denied actionName=sslSessionImpl_getSessionContext}" -Dtests.seed=A6170379883FB58A -Dtests.locale=ia-Latn-001 -Dtests.timezone=Canada/Saskatchewan -Druntime.java=21 -Dtests.fips.enabled=true

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

junit.framework.AssertionFailedError: Expected exception IOException but no exception was thrown

Issue Reasons:

• [main] 2 failures in test testCheckThrows {pathPrefix=denied_nonmodular actionName=sslSessionImpl_getSessionContext} (7.1% fail rate in 28 executions)

Note:
This issue was created using new test triage automation. Please report issues or feedback to es-delivery.

[elasticsearchmachine]

This has been muted on branch main

Mute Reasons:

• [main] 2 failures in test testCheckThrows {pathPrefix=denied_nonmodular actionName=sslSessionImpl_getSessionContext} (7.1% fail rate in 28 executions)

Build Scans:

• elasticsearch-periodic #5827 / openjdk21_checkpart1_java-fips-matrix
• elasticsearch-pull-request #50145 / part-1-fips

[elasticsearchmachine]

Pinging @elastic/es-core-infra (Team:Core/Infra)

[ldematte]

Same as #120053