找不到依赖项得[LeanBizApps.Monster.Services.BatchService]类型得合格bean

Question

我正在尝试运行批处理，但无法将batchservice注入其中。

BatchApplication.java

package leanbizapps.dexter;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.data.rest.RepositoryRestMvcAutoConfiguration;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.annotation.ComponentScan;

import leanbizapps.monster.config.SwaggerConfig;

@ComponentScan
@EnableAutoConfiguration(exclude = {DataSourceAutoConfiguration.class,SwaggerConfig.class,
        WebMvcAutoConfiguration.class,RepositoryRestMvcAutoConfiguration.class })
 public class BatchApplication {

     public static void main(String[] args) throws Exception {
     SpringApplication app = new SpringApplication(BatchApplication.class);
     ConfigurableApplicationContext ctx = app.run(args);
}
}

LeaveAllocationJobConfiguration.java

package leanbizapps.dexter.jobs;
@Configuration
@EnableBatchProcessing
public class LeaveAllocationJobConfiguration {

@Autowired
private JobBuilderFactory jobs;

@Autowired
private StepBuilderFactory stepBuilderFactory;

@Autowired
private EntityManagerFactory entityManagerFactory;

@Autowired
private BatchService batchService;

@Bean
public ItemReader<LeaveSetting> reader() {
    JpaPagingItemReader<LeaveSetting> leaveSettingReader = new JpaPagingItemReader<LeaveSetting>();
    leaveSettingReader.setEntityManagerFactory(entityManagerFactory);
    leaveSettingReader.setQueryString("from LeaveSetting");
    return leaveSettingReader;
}

@Bean
public Job addLeaveAllocationJob() {
    return jobs.get("addLeaveAllocationJob").listener(protocolListener()).start(step()).build();
}

@Bean
public Step step() {

    return stepBuilderFactory.get("step").<LeaveSetting, Boolean> chunk(1).reader(reader()).processor(processor())
            .writer(writer()).build();
}


@Bean
public ItemWriter<? super Boolean> writer() {
    return new ItemWriter<Boolean>() {

        @Override
        public void write(List<? extends Boolean> items) throws Exception {
            System.out.println("Processing " + items);

        }
    };
}

@Bean
public ItemProcessor<LeaveSetting, Boolean> processor() {
    return new ItemProcessor<LeaveSetting, Boolean>() {
        @Override
        public Boolean process(LeaveSetting leavesetting) throws Exception {
            int count =0;
            while(count>0){
                LocalDateTime localDateTime = LocalDateTime.now();
                batchService.leaveBatch(localDateTime);
            }
            return true;
        }

    };
}

@Bean
public ProtocolListener protocolListener() {
    return new ProtocolListener();
}

我该如何解决这个问题？

Answer 1

@ComponentScan(basePackages={"leanbizapps.monster", "leanbizapps.dexter"})
public class BatchApplication {
// source code
}