JAVA-3570: Update to Spring Batch 4.3 and update config accordingly in spring-batch

spring-batch/src/main/java/com/baeldung/taskletsvschunks/config/TaskletsConfig.java

@@ -11,14 +11,17 @@ import org.springframework.batch.core.configuration.annotation.StepBuilderFactor
 import org.springframework.batch.core.launch.JobLauncher;
 import org.springframework.batch.core.launch.support.SimpleJobLauncher;
 import org.springframework.batch.core.repository.JobRepository;
-import org.springframework.batch.core.repository.support.MapJobRepositoryFactoryBean;
+import org.springframework.batch.core.repository.support.JobRepositoryFactoryBean;
 import org.springframework.batch.support.transaction.ResourcelessTransactionManager;
 import org.springframework.batch.test.JobLauncherTestUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.jdbc.datasource.DriverManagerDataSource;
 import org.springframework.transaction.PlatformTransactionManager;
 
+import javax.sql.DataSource;
+
 @Configuration
 @EnableBatchProcessing
 public class TaskletsConfig {
@@ -34,9 +37,18 @@ public class TaskletsConfig {
 
     @Bean
     public JobRepository jobRepository() throws Exception {
-        MapJobRepositoryFactoryBean factory = new MapJobRepositoryFactoryBean();
+        JobRepositoryFactoryBean factory = new JobRepositoryFactoryBean();
+        factory.setDataSource(dataSource());
         factory.setTransactionManager(transactionManager());
-        return (JobRepository) factory.getObject();
+        return factory.getObject();
+    }
+
+    @Bean
+    public DataSource dataSource() {
+        DriverManagerDataSource dataSource = new DriverManagerDataSource();
+        dataSource.setDriverClassName("org.sqlite.JDBC");
+        dataSource.setUrl("jdbc:sqlite:repository.sqlite");
+        return dataSource;
     }
 
     @Bean