In my service layer I'm extensively using CompletableFuture. There are bunch of methods going like this:
@Service
@AllArgsConstructor
public class CodeableConceptValidatorServiceImpl implements CodeableConceptValidatorService {
private final Executor executor;
@Override
public CompletableFuture<Boolean> validateMedicinalProduct(
Bundle bundle, List<CodeValidationRequestObject> requests, List<ValidationError> validationErrors) {
return CompletableFuture.supplyAsync(
//business logic
return false;
},
executor);
}
//other methods here
}
I have exactly four test classes, every which has different number of @Test methods in it.
Example of a test class would be like this:
@SpringBootTest(properties = {"spring.cloud.config.enabled: false", "logging.level.path.to.main.class: OFF"})
public class MedicinalProductTest {
@Autowired private Executor executor;
//other dependencies
@Test
void testEmptyCodingsInProductClassification() throws ExecutionException, InterruptedException {
List<ValidationError> errors = new ArrayList<>();
List<CodeValidationRequestObject> requests = new ArrayList<>();
boolean isOk =
this.codeableConceptValidatorService.validateMedicinalProduct(medicinalProduct1, requests, errors).get();
assertTrue(
errors.stream()
.map(ValidationError::getByErrorCode)
.anyMatch(code -> code.equals(ByErrorCode.ERR_DRUG_5100.toString())));
assertFalse(isOk);
}
}
Jenkins pipeline is being defined in Jenkins file, which I will not post, since I'm not sure if something can be determined from there why builds are failing.
Output of the Jenkins server during build says, that Unit test are failing (the column "Unit test" is red). Here are some in my opinion relevant messages, since I don't want to dump entire output:
Section 1:
11:04:25 [2021-11-23 10:04:25.428] [SpringContextShutdownHook] INFO org.quartz.core.QuartzScheduler - Scheduler quartzScheduler_$_NON_CLUSTERED paused.
11:04:26 [2021-11-23 10:04:25.561] [SpringContextShutdownHook] INFO o.s.s.quartz.SchedulerFactoryBean - Shutting down Quartz Scheduler
11:04:26 [2021-11-23 10:04:25.561] [SpringContextShutdownHook] INFO org.quartz.core.QuartzScheduler - Scheduler quartzScheduler_$_NON_CLUSTERED shutting down.
11:04:26 [2021-11-23 10:04:25.561] [SpringContextShutdownHook] INFO org.quartz.core.QuartzScheduler - Scheduler quartzScheduler_$_NON_CLUSTERED paused.
11:04:26 [2021-11-23 10:04:25.569] [SpringContextShutdownHook] INFO org.quartz.core.QuartzScheduler - Scheduler quartzScheduler_$_NON_CLUSTERED shutdown complete.
11:04:26 [2021-11-23 10:04:25.602] [SpringContextShutdownHook] INFO o.s.s.c.ThreadPoolTaskExecutor - Shutting down ExecutorService 'applicationTaskExecutor'
11:04:26 [INFO]
11:04:26 [INFO] Results:
11:04:26 [INFO]
11:04:27 [INFO] Tests run: 10, Failures: 0, Errors: 0, Skipped: 0
11:04:27 [INFO]
11:04:27 [INFO] ------------------------------------------------------------------------
11:04:27 [INFO] BUILD FAILURE
11:04:27 [INFO] ------------------------------------------------------------------------
11:04:27 [INFO] Total time: 06:16 min
11:04:27 [INFO] Finished at: 2021-11-23T10:04:27Z
11:04:27 [INFO] ------------------------------------------------------------------------
11:04:27 [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.22.2:test (default-test) on project drug-registry-services: There are test failures.
Section 2:
11:04:34 [ERROR] Process Exit Code: 0
11:04:34 [ERROR] at org.apache.maven.plugin.surefire.booterclient.ForkStarter.awaitResultsDone(ForkStarter.java:510)
11:04:34 [ERROR] at org.apache.maven.plugin.surefire.booterclient.ForkStarter.runSuitesForkPerTestSet(ForkStarter.java:457)
11:04:34 [ERROR] at org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:298)
11:04:34 [ERROR] at org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:246)
11:04:35 [ERROR] at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeProvider(AbstractSurefireMojo.java:1183)
11:04:35 [ERROR] at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:1011)
11:04:35 [ERROR] at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:857)
11:04:35 [ERROR] at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137)
11:04:35 [ERROR] at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:210)
11:04:35 [ERROR] at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:156)
11:04:35 [ERROR] at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:148)
11:04:36 [ERROR] at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
11:04:36 [ERROR] at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
11:04:36 [ERROR] at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:56)
11:04:36 [ERROR] at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
11:04:36 [ERROR] at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:305)
11:04:36 [ERROR] at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:192)
11:04:36 [ERROR] at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:105)
11:04:36 [ERROR] at org.apache.maven.cli.MavenCli.execute(MavenCli.java:957)
11:04:37 [ERROR] at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:289)
11:04:37 [ERROR] at org.apache.maven.cli.MavenCli.main(MavenCli.java:193)
11:04:37 [ERROR] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
11:04:37 [ERROR] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
11:04:37 [ERROR] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
11:04:37 [ERROR] at java.base/java.lang.reflect.Method.invoke(Method.java:566)
11:04:38 [ERROR] at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:282)
11:04:38 [ERROR] at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:225)
11:04:38 [ERROR] at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:406)
11:04:38 [ERROR] at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:347)
11:04:38 [ERROR] Caused by: org.apache.maven.surefire.booter.SurefireBooterForkException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called?
Section 3:
12:17:57 [INFO] Results:
12:17:57 [INFO]
12:17:57 [ERROR] Errors:
12:17:57 [ERROR] MedicinalProductPackagedTest.testBadCardinality:140 ? Execution ca.uhn.fhir.re...
12:17:57 [ERROR] MedicinalProductPackagedTest.testEmptyCodingsInPackageItem:108 ? Execution ca....
12:17:57 [ERROR] MedicinalProductPackagedTest.testMultiplePackageItems:124 ? Execution ca.uhn.f...
pom.xml
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<forkCount>4</forkCount> //since I have exactly four test classes
<reuseForks>false</reuseForks>
</configuration>
</plugin>
I have tried to pull things from here, both non combination worked https://maven.apache.org/surefire/maven-surefire-plugin/examples/fork-options-and-parallel-execution.html
Oh, using JDK 11 and Spring Boot 2.4.2
