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Agroal has a reference to a Netty class while not depending on it

See original GitHub issue

Describe the bug

After upgrading our project to Quarkus 2.1.1 from 2.1.0 we noticed that our database integration tests started to fail.

Quarkus tries to start, but crashes directly with:

java.lang.RuntimeException: java.lang.RuntimeException: Failed to start quarkus
Caused by: java.lang.RuntimeException: Failed to start quarkus
Caused by: java.lang.NoClassDefFoundError: io/netty/util/concurrent/FastThreadLocal
Caused by: java.lang.ClassNotFoundException: io.netty.util.concurrent.FastThreadLocal

Could this be related to the work done here https://github.com/quarkusio/quarkus/pull/18925?

Expected behavior

No response

Actual behavior

No response

How to Reproduce?

Couldn’t get a simple reproducer right now.

Output of `uname -a` or `ver`

Darwin Willems-MBP.i.btp34.nl 20.5.0 Darwin Kernel Version 20.5.0: Sat May  8 05:10:33 PDT 2021; root:xnu-7195.121.3~9/RELEASE_X86_64 x86_64

Output of `java -version`

openjdk 11.0.11 2021-04-20 OpenJDK Runtime Environment AdoptOpenJDK-11.0.11+9 (build 11.0.11+9) OpenJDK 64-Bit Server VM AdoptOpenJDK-11.0.11+9 (build 11.0.11+9, mixed mode)

GraalVM version (if different from Java)

No response

Quarkus version or git rev

2.1.1.Final

Build tool (ie. output of `mvnw --version` or `gradlew --version`)

Apache Maven 3.8.1 (05c21c65bdfed0f71a2f2ada8b84da59348c4c5d) Maven home: /Users/wjglerum/.m2/wrapper/dists/apache-maven-3.8.1-bin/2l5mhf2pq2clrde7f7qp1rdt5m/apache-maven-3.8.1 Java version: 11.0.11, vendor: AdoptOpenJDK, runtime: /Library/Java/JavaVirtualMachines/adoptopenjdk-11.jdk/Contents/Home Default locale: en_NL, platform encoding: UTF-8 OS name: "mac os x", version: "11.4", arch: "x86_64", family: "mac"

Additional information

No response

Issue Analytics

State:
Created 2 years ago
Comments:7 (6 by maintainers)

Top GitHub Comments

2reactions

stuartwdouglascommented, Aug 9, 2021

It is definitely possible to run without Netty, e.g. a CLI hibernate app. That said most extensions that do anything with the network rely on it.

0reactions

Sannecommented, Aug 6, 2021

hi @xstefank ! AFAIK (but would like to hear confirmations from others) we almost always require Netty - perhaps only with CLI apps is it not required but I’m not sure. I’d suggest to get an authoritative answer about that first (Stuart will likely comment when he’s back), so to not do such work without need.

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