我有一个Springboot应用程序如下：

@SpringBootApplication
@ImportResource("classpath:/config/applicationContext.xml")
public class TaxBatchMain {
    @Autowired
    TaxIdService taxIdService;
    private static final Logger LOGGER = LogManager.getLogger(TaxBatchMain.class);
    public static void main(String[] args) {
        new SpringApplicationBuilder(TaxBatchMain.class).web(false).run(args);
        TaxBatchMain taxBatchMain = new TaxBatchMain();
    }
    public TaxBatchMain() {
        SpringBeanAutowiringSupport.processInjectionBasedOnCurrentContext(this);
    }
    @PostConstruct
    public void checkForTransactions() {
        try {
        ////
            String tab = "someother content";
        
            String footer  = taxIdService.formatFooter();
            ////
            ////
        } catch() {
        //////////
        
        }
    }
    
}

字符串
TaxIdServiceImpl类如下：

@Service
@Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
public class TaxIdServiceImpl implements TaxIdService {
    @Autowired
    private ServletContext servletContext;
    
     private String formatFooter(String footer) {
        String[] searchList = {"<ENVIRONMENT_NAME>", "<MS_ENV_NAME>"};
        String[] replacementList = {(String) servletContext.getAttribute(ServletContextKey.EMAIL_HOST_NAME.name()),
          (String) servletContext.getAttribute(ServletContextKey.MS_EMAIL_HOST_NAME.name())};
        return StringUtils.replaceEach(footer, searchList, replacementList);
    }
}

型
应用程序上下文如下所示：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"....................///
<context:annotation-config />
    
    <context:property-placeholder location="classpath:/config.properties" />
    <util:properties id="configProperties" location="classpath:/config.properties" />
    
  <!--   <context:property-placeholder location="classpath:data/application.properties"/> -->
   
    <context:component-scan base-package="com.tax.main" /> 
    <context:component-scan base-package="com.tax.service" />
    <context:component-scan base-package="com.tax.model" />
    <context:component-scan base-package="com.tax.mapper" />
    <context:component-scan base-package="com.tax.util" />
    
    /////

型
当我运行主类时，我得到foll。误差，误差
应用程序启动失败
产品描述：
TaxIdServiceImpl中的字段servletContext需要一个javax.servlet.ServletContext类型的bean，但找不到。
行动：
考虑在配置中定义javax.servlet.ServletContext类型的bean。