Mathieu Tortuyaux created JCLOUDS-1402:
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Summary: openjdk9 - An illegal reflective access operation has
occurred
Key: JCLOUDS-1402
URL: https://issues.apache.org/jira/browse/JCLOUDS-1402
Project: jclouds
Issue Type: Bug
Components: jclouds-core
Affects Versions: 2.1.0
Environment: $ uname -r
4.15.14-1-ARCH
$ archlinux-java status
Available Java environments:
java-9-openjdk (default)
Reporter: Mathieu Tortuyaux
Hi !
While trying to run [this
example|https://github.com/jclouds/jclouds-examples/blob/master/google-lb/src/main/java/org/jclouds/examples/google/lb/MainApp.java],
I got the following warning:
{noformat}
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by
com.google.inject.internal.cglib.core.$ReflectUtils$2
(file:/home/mathieu/Desktop/lab/jclouds-optel/test/target/cloud-scheduler-1.0-SNAPSHOT-shaded.jar)
to method
java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of
com.google.inject.internal.cglib.core.$ReflectUtils$2
WARNING: Use --illegal-access=warn to enable warnings of further illegal
reflective access operations
WARNING: All illegal access operations will be denied in a future release
{noformat}
After a few searches, I found that this is a known issue caused by Google/Guice
and one one his dependency: cglib. It has been fixed in Google/Guice release
4.2. But jclouds-core is using Google/Guice release 3.0
{noformat}
$ mvn dependency:tree | grep guice -B 2
[INFO] | | \- org.apache.jclouds:jclouds-core:jar:2.1.0:compile
[INFO] | | +- javax.ws.rs:javax.ws.rs-api:jar:2.0.1:compile
[INFO] | | +-
com.google.inject.extensions:guice-assistedinject:jar:3.0:compile
[INFO] | | +- com.google.inject:guice:jar:3.0:compile
{noformat}
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