Throw exception when a named batch job does not exist

See spring-projectsgh-36060

Author: itsAkshayDubey

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/JobLauncherApplicationRunner.java

@@ -66,6 +66,7 @@
  * @author Jean-Pierre Bergamin
  * @author Mahmoud Ben Hassine
  * @author Stephane Nicoll
+ * @author Akshay Dubey
  * @since 2.3.0
  */
 public class JobLauncherApplicationRunner implements ApplicationRunner, Ordered, ApplicationEventPublisherAware {
@@ -187,6 +188,9 @@ private void executeRegisteredJobs(JobParameters jobParameters) throws JobExecut
 				}
 				catch (NoSuchJobException ex) {
 					logger.debug(LogMessage.format("No job found in registry for job name: %s", jobName));
+					if(this.jobExplorer != null && this.jobExplorer.getLastJobInstance(jobName) == null) {
+						throw ex;
+					}
 				}
 			}
 		}

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/batch/BatchAutoConfigurationTests.java

@@ -38,6 +38,7 @@
 import org.springframework.batch.core.explore.JobExplorer;
 import org.springframework.batch.core.job.AbstractJob;
 import org.springframework.batch.core.launch.JobLauncher;
+import org.springframework.batch.core.launch.NoSuchJobException;
 import org.springframework.batch.core.repository.JobRepository;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
@@ -71,6 +72,7 @@
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.mockito.Mockito.mock;
 
 /**
@@ -80,6 +82,7 @@
  * @author Stephane Nicoll
  * @author Vedran Pavic
  * @author Kazuki Shimizu
+ * @author Akshay Dubey
  */
 @ExtendWith(OutputCaptureExtension.class)
 class BatchAutoConfigurationTests {
@@ -374,6 +377,21 @@ void whenTheUserDefinesTheirOwnDatabaseInitializerThenTheAutoConfiguredBatchInit
 				.hasBean("customInitializer"));
 	}
 
+	@Test
+	void testExecuteLocalAndNonConfiguredJob() {
+		this.contextRunner
+		.withUserConfiguration(NamedJobConfigurationWithLocalJob.class, EmbeddedDataSourceConfiguration.class)
+		.withPropertyValues("spring.batch.job.names:discreteLocalJob,nonConfiguredJob")
+		.run((context) -> {
+			assertThat(context).hasSingleBean(JobLauncher.class);
+			assertThrows(NoSuchJobException.class,()->{
+				context.getBean(JobLauncherApplicationRunner.class).run();
+			});
+			assertThat(context.getBean(JobRepository.class)
+				.getLastJobExecution("discreteLocalJob", new JobParameters())).isNotNull();
+		});
+	}
+
 	@Configuration(proxyBeanMethods = false)
 	protected static class BatchDataSourceConfiguration {