gsmet opened a new pull request, #3177:
URL: https://github.com/apache/incubator-kie-optaplanner/pull/3177
Legacy @ConfigRoot classes support will be dropped soon from Quarkus and
Quarkus 3.15+ already supports @ConfigMapping interfaces so we can move this
project to the new infrastructure.
One thing that is important is that you are currently using runtime config
at static init - which means that it's build time for native images and this is
not correct - and disallowed.
I fixed it but the important consequence of this is that the solver will be
initialized at runtime, including when building native image.
This commit is still incomplete though as I end up with some class loader
issues and I didn't have the time to go further.
Here is the class loader issue I end up with with my changes. It might be a
dumb mistake but what I thought would be a simple change ended up being a bit
of a rabbit hole so I'm leaving it at that. Creating the PR as I thought
someone might be interested to pursue it further.
```
[ERROR]
org.optaplanner.benchmark.quarkus.OptaPlannerBenchmarkProcessorBenchmarkConfigTest
Time elapsed: 0.593 s <<< ERROR!
org.junit.jupiter.api.extension.TestInstantiationException: Failed to create
test instance
at io.quarkus.test.QuarkusUnitTest.beforeAll(QuarkusUnitTest.java:716)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
Caused by: java.lang.RuntimeException:
java.lang.reflect.InvocationTargetException
at
io.quarkus.runner.bootstrap.RunningQuarkusApplicationImpl.instance(RunningQuarkusApplicationImpl.java:90)
at io.quarkus.test.QuarkusUnitTest.beforeAll(QuarkusUnitTest.java:708)
... 1 more
Caused by: java.lang.reflect.InvocationTargetException
at java.base/java.lang.reflect.Method.invoke(Method.java:569)
at
io.quarkus.runner.bootstrap.RunningQuarkusApplicationImpl.instance(RunningQuarkusApplicationImpl.java:88)
... 2 more
Caused by: java.lang.LinkageError: loader constraint violation: when
resolving method 'void
org.optaplanner.benchmark.config.SolverBenchmarkConfig.setSolverConfig(org.optaplanner.core.config.solver.SolverConfig)'
the class loader io.quarkus.bootstrap.classloading.QuarkusClassLoader
@3f350e2b of the current class,
org/optaplanner/benchmark/quarkus/OptaPlannerBenchmarkRecorder, and the class
loader 'app' for the method's defining class,
org/optaplanner/benchmark/config/SolverBenchmarkConfig, have different Class
objects for the type org/optaplanner/core/config/solver/SolverConfig used in
the signature (org.optaplanner.benchmark.quarkus.OptaPlannerBenchmarkRecorder
is in unnamed module of loader
io.quarkus.bootstrap.classloading.QuarkusClassLoader @3f350e2b, parent loader
io.quarkus.bootstrap.classloading.QuarkusClassLoader @5dfe144;
org.optaplanner.benchmark.config.SolverBenchmarkConfig is in unnamed module of
loader 'app')
at
org.optaplanner.benchmark.quarkus.OptaPlannerBenchmarkRecorder.updateBenchmarkConfigWithRuntimeProperties(OptaPlannerBenchmarkRecorder.java:78)
at
org.optaplanner.benchmark.quarkus.OptaPlannerBenchmarkRecorder.lambda$benchmarkConfigSupplier$0(OptaPlannerBenchmarkRecorder.java:57)
at io.quarkus.arc.runtime.ArcRecorder$4.apply(ArcRecorder.java:137)
at io.quarkus.arc.runtime.ArcRecorder$4.apply(ArcRecorder.java:134)
at
org.optaplanner.benchmark.config.PlannerBenchmarkConfig_jQ0LrSuk-Q8ejoc5zd7QE0_QkLU_Synthetic_Bean.createSynthetic(Unknown
Source)
at
org.optaplanner.benchmark.config.PlannerBenchmarkConfig_jQ0LrSuk-Q8ejoc5zd7QE0_QkLU_Synthetic_Bean.doCreate(Unknown
Source)
at
org.optaplanner.benchmark.config.PlannerBenchmarkConfig_jQ0LrSuk-Q8ejoc5zd7QE0_QkLU_Synthetic_Bean.create(Unknown
Source)
at
org.optaplanner.benchmark.config.PlannerBenchmarkConfig_jQ0LrSuk-Q8ejoc5zd7QE0_QkLU_Synthetic_Bean.get(Unknown
Source)
at
org.optaplanner.benchmark.config.PlannerBenchmarkConfig_jQ0LrSuk-Q8ejoc5zd7QE0_QkLU_Synthetic_Bean.get(Unknown
Source)
at
io.quarkus.arc.impl.CurrentInjectionPointProvider.get(CurrentInjectionPointProvider.java:48)
at
org.optaplanner.benchmark.quarkus.OptaPlannerBenchmarkBeanProvider_ProducerMethod_benchmarkFactory_rQ7QoTazk6Wv0BPV1PrJ986ZnAc_Bean.doCreate(Unknown
Source)
at
org.optaplanner.benchmark.quarkus.OptaPlannerBenchmarkBeanProvider_ProducerMethod_benchmarkFactory_rQ7QoTazk6Wv0BPV1PrJ986ZnAc_Bean.create(Unknown
Source)
at
org.optaplanner.benchmark.quarkus.OptaPlannerBenchmarkBeanProvider_ProducerMethod_benchmarkFactory_rQ7QoTazk6Wv0BPV1PrJ986ZnAc_Bean.create(Unknown
Source)
at
io.quarkus.arc.impl.AbstractSharedContext.createInstanceHandle(AbstractSharedContext.java:119)
at
io.quarkus.arc.impl.AbstractSharedContext$1.get(AbstractSharedContext.java:38)
at
io.quarkus.arc.impl.AbstractSharedContext$1.get(AbstractSharedContext.java:35)
