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春季批处理配置NoSuchMethodError异常
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Stack Overflow用户
提问于 2013-07-26 12:38:00
回答 1查看 1.8K关注 0票数 0

这是我第一次使用Spring批处理,我有一个例外:

代码语言:javascript
复制
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'stepScope' defined in class path resource [org/springframework/batch/core/configuration/annotation/StepScopeConfiguration.class]: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.batch.core.scope.StepScope org.springframework.batch.core.configuration.annotation.StepScopeConfiguration.stepScope()] threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.batch.core.scope.StepScope.setAutoProxy(Z)V
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:581)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1031)
....

Caused by: java.lang.NoSuchMethodError: org.springframework.batch.core.scope.StepScope.setAutoProxy(Z)V
at org.springframework.batch.core.configuration.annotation.StepScopeConfiguration.stepScope(AbstractBatchConfiguration.java:130)

我不知道如何解决这个错误。我使用Java配置来定义作业、步骤、读取器、处理器和编写器:

代码语言:javascript
复制
    public class SpringBatchTestJobConfig extends PersistenceSpringConfig {

    @Autowired
    private JobBuilderFactory   jobBuilders;

  @Autowired
  private StepBuilderFactory  stepBuilders;

  @Bean
  @StepScope
  public FlatFileItemReader<EntiteJuridique> cvsReader(@Value("#{jobParameters[input.file]}") String input)
  {
    log.info("cvsReader");
    FlatFileItemReader<EntiteJuridique> flatFileReader = new FlatFileItemReader<EntiteJuridique>();
    flatFileReader.setLineMapper(lineMapper());
    flatFileReader.setResource(new ClassPathResource(input));
    return flatFileReader;
  }

@Bean
  public ItemWriter<EntiteJuridiqueJPA> writer()
  {
    log.info("writer");
    JpaItemWriter<EntiteJuridiqueJPA> jpaWriter = new JpaItemWriter<EntiteJuridiqueJPA>();
    try
    {
      jpaWriter.setEntityManagerFactory(entityManagerFactory().nativeEntityManagerFactory);

    }
    catch (Exception exception)
    {
      log.debug(exception);
    }

    return jpaWriter;
  }  

@Bean
  public Job dataInitializer()
  {
    return jobBuilders.get("dataInitializer").start(step()).build();
  }

@Bean
  public Step step()
  {
    return stepBuilders.get("step").<EntiteJuridique, EntiteJuridiqueJPA> chunk(1).reader(cvsReader(null)).processor(processor())
        .writer(writer()).build();
  }

关于这个问题有什么线索吗?

编辑:我正在使用

  • 弹簧-芯3.2.2
  • 弹簧-2.2.0
  • 春季-批-基础设施2.2.0
  • 弹簧-试验3.2.2
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回答 1

Stack Overflow用户

发布于 2017-11-03 15:45:32

我得到了同样的错误,我的解决方案是从我的依赖项中删除版本,它运行得很好。

代码语言:javascript
复制
<dependency>
    <groupId>org.springframework.batch</groupId>
    <artifactId>spring-batch-core</artifactId>
</dependency>
票数 0
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页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/17881517

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