@ConditionalOnBean matches beans that are not autowire candidates resulting in UnsatisfiedDependencyException when an attempt is made to inject the bean #41526
Description
Assuming the following test:
@SpringBootTest
@EnableAutoConfiguration
public class TestAutowireCandidate {
@Test
void test() {
}
@SpringBootConfiguration
static class TestConfig {
@Bean(autowireCandidate = false)
Executor executor() {
return new ThreadPoolTaskExecutorBuilder().corePoolSize(1).maxPoolSize(2).build();
}
}
}And having spring-boot-starter-actuator and micrometer-core in dependencies the test fails with:
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException:
Error creating bean with name 'org.springframework.boot.actuate.autoconfigure.metrics.task.TaskExecutorMetricsAutoConfiguration':
Unsatisfied dependency expressed through method 'bindTaskExecutorsToRegistry' parameter 0:
No qualifying bean of type 'java.util.Map<java.lang.String, java.util.concurrent.Executor>' available:
expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
Reproducer: https://github.com/alexey-anufriev/autowire-candidate-error