WildFly 27.x includes the opentelemetry-exporter-jaeger 1.12.0
The exporter-jaeger does not rely on io.grpc since 1.10 anymore:

• Dependencies https://mvnrepository.com/artifact/io.opentelemetry/opentelemetry-exporter-jaeger/1.10.1
• All relevant changes to remove grpc can be found here https://github.com/open-telemetry/opentelemetry-java/commits/v1.10.1/exporters/jaeger/build.gradle.kts
• Commit removing the dep https://github.com/open-telemetry/opentelemetry-java/commit/38d08268433d6f09f167ec320ab1fc9e6f45d693

It relies now on com.fasterxml.jackson.jr.jackson-jr-objects

• https://mvnrepository.com/artifact/com.fasterxml.jackson.jr/jackson-jr-objects/2.13.3

opentelemetry-exporter-otlp-common 1.12.0

• uses okhttp, bumped to 4.10 in WildFly.
• The library okhttp 4.10.0 relies on okio-jvm, latest is okio-jvm 3.2.0.
• okio-jvm needs kotlin-stdlib, latest is kotlin-stdlib 1.7.10.