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社区首页 >问答首页 >创建bean嵌套异常错误是java.lang.stackoverflow错误弹簧数据elasticsearch存储库

问创建bean嵌套异常错误是java.lang.stackoverflow错误弹簧数据elasticsearch存储库
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Stack Overflow用户
提问于 2014-11-25 10:41:30
回答 2查看 7.7K关注 0票数 5

我在我的Spring项目中尝试配置弹簧数据弹性搜索，我遵循的是Java。下面是我的elasticsearch配置类，如建议的这里。

代码语言：javascript
复制
public class ESConfig {

    @Configuration
    @EnableElasticsearchRepositories(basePackages="com/estore/es/repository")   
    static class ElasticConfig{
        @Bean
        public ElasticsearchOperations elasticsearchTemplate() {            
            return new ElasticsearchTemplate(nodeBuilder().local(true).node().client());
        }

        @Bean
        public NodeBuilder nodeBuilder(){
            final NodeBuilder nodeBuilder = NodeBuilder.nodeBuilder();
            return nodeBuilder;     
        }

        @Bean
        public Node node(){
            return nodeBuilder().node();        
        }

        @Bean
        public Client client(){
            return node().client();
        }
    }

}

我正试图将MerchantRepository自动导入MerchantService。

MerchantRepository.java

代码语言：javascript
复制
public interface MerchantRepository extends ElasticsearchRepository<Merchant, Integer> {

}

MerchantService.java

代码语言：javascript
复制
@Transactional
@Service
public class MerchantService {

    @Autowired
    private MerchantDao merchantDao;

    @Autowired
    private MerchantRepository merchantRepository;

    public String addMerchant(Merchant merchant){   
        merchantRepository.save(merchant);      
        return "success";
    }

}

但是自动装配失败了，给出了以下例外：

代码语言：javascript
复制
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'merchantService' defined in file [D:\Hemraj-Dev\apache-tomcat-7.0.57\webapps\estore\WEB-INF\classes\com\estore\service\MerchantService.class]: Unsatisfied dependency expressed through constructor argument with index 0 of type [com.estore.es.repository.MerchantRepository]: : Error creating bean with name 'merchantRepository': Invocation of init method failed; nested exception is java.lang.StackOverflowError; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'merchantRepository': Invocation of init method failed; nested exception is java.lang.StackOverflowError
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:751) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:185) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1133) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1036) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:505) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:229) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1081) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1006) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:904) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:527) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    ... 24 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'merchantRepository': Invocation of init method failed; nested exception is java.lang.StackOverflowError
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1568) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:540) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:229) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1081) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1006) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:904) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:815) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:743) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    ... 37 common frames omitted
Caused by: java.lang.StackOverflowError: null
    at sun.reflect.generics.reflectiveObjects.WildcardTypeImpl.hashCode(WildcardTypeImpl.java:230) ~[na:1.7.0_71]
    at org.springframework.util.ObjectUtils.nullSafeHashCode(ObjectUtils.java:330) ~[spring-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.core.ResolvableType.hashCode(ResolvableType.java:811) ~[spring-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.util.ConcurrentReferenceHashMap.getHash(ConcurrentReferenceHashMap.java:214) ~[spring-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.util.ConcurrentReferenceHashMap.getReference(ConcurrentReferenceHashMap.java:246) ~[spring-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.util.ConcurrentReferenceHashMap.get(ConcurrentReferenceHashMap.java:226) ~[spring-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.core.ResolvableType.forType(ResolvableType.java:1207) ~[spring-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.core.ResolvableType.forType(ResolvableType.java:1177) ~[spring-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.core.GenericTypeResolver.resolveType(GenericTypeResolver.java:262) ~[spring-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.data.util.TypeDiscoverer.resolveType(TypeDiscoverer.java:140) ~[spring-data-commons-1.8.4.RELEASE.jar:na]
    at org.springframework.data.util.TypeDiscoverer.createInfo(TypeDiscoverer.java:97) ~[spring-data-commons-1.8.4.RELEASE.jar:na]
    at org.springframework.data.util.ParentTypeAwareTypeInformation.createInfo(ParentTypeAwareTypeInformation.java:70) ~[spring-data-commons-1.8.4.RELEASE.jar:na]
    at org.springframework.data.util.ParameterizedTypeInformation.isResolvedCompletely(ParameterizedTypeInformation.java:207) ~[spring-data-commons-1.8.4.RELEASE.jar:na]
    at org.springframework.data.util.ParameterizedTypeInformation.hashCode(ParameterizedTypeInformation.java:183) ~[spring-data-commons-1.8.4.RELEASE.jar:na]
    at org.springframework.util.ObjectUtils.nullSafeHashCode(ObjectUtils.java:330) ~[spring-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.data.util.ParentTypeAwareTypeInformation.hashCode(ParentTypeAwareTypeInformation.java:98) ~[spring-data-commons-1.8.4.RELEASE.jar:na]
    at org.springframework.data.util.ParameterizedTypeInformation.hashCode(ParameterizedTypeInformation.java:183) ~[spring-data-commons-1.8.4.RELEASE.jar:na]
    at org.springframework.util.ObjectUtils.nullSafeHashCode(ObjectUtils.java:330) ~[spring-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.data.util.ParentTypeAwareTypeInformation.hashCode(ParentTypeAwareTypeInformation.java:98) ~[spring-data-commons-1.8.4.RELEASE.jar:na]
    at org.springframework.data.util.ParameterizedTypeInformation.hashCode(ParameterizedTypeInformation.java:183) ~[spring-data-commons-1.8.4.RELEASE.jar:na]
    at org.springframework.util.ObjectUtils.nullSafeHashCode(ObjectUtils.java:330) ~[spring-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.data.util.ParentTypeAwareTypeInformation.hashCode(ParentTypeAwareTypeInformation.java:98) ~[spring-data-commons-1.8.4.RELEASE.jar:na]
    at org.springframework.data.util.ParameterizedTypeInformation.hashCode(ParameterizedTypeInformation.java:183) ~[spring-data-commons-1.8.4.RELEASE.jar:na]
    at org.springframework.util.ObjectUtils.nullSafeHashCode(ObjectUtils.java:330) ~[spring-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    at org.springframework.data.util.ParentTypeAwareTypeInformation.hashCode(ParentTypeAwareTypeInformation.java:98) ~[spring-data-commons-1.8.4.RELEASE.jar:na]
    at org.springframework.data.util.ParameterizedTypeInformation.hashCode(ParameterizedTypeInformation.java:183) ~[spring-data-commons-1.8.4.RELEASE.jar:na]

-------
-------same exception repeated as it is recusrsively making call to each other-------

有什么建议吗？我想我错过了一些配置上的东西。

spring-mvc
elasticsearch
spring-data
spring-data-elasticsearch
EN

回答 2

Stack Overflow用户

发布于 2014-12-22 15:15:12

我也有类似的问题。我认为Spring对具有参数化类型的实体有问题，这些实体是自引用的。在我的例子中，我有课：

代码语言：javascript
复制
public class Input<V> {
    private Pipe<V> pipe;
    ...
}

和

代码语言：javascript
复制
public class Pipe<V> {
    private Input<V> input;
    ...
}

会产生和你的一样的痕迹。我建议您检查您的Merchant类，或者它的子类，或者某个字段是参数化类型还是具有参数化类型。

票数 1
EN

Stack Overflow用户

发布于 2015-05-28 05:03:38

我得到了相同的错误，但在不同的web应用程序和不同的bean创建当然(我假设您的应用程序也是一个web应用程序)，我的应用程序是onebusaway/oba。下面是我在Windows 7开发机器上启动Eclipse中的tomcat服务器时遇到的错误：

代码语言：javascript
复制
Error creating bean with name 'transitGraphDaoImpl': Invocation of init method failed; 
nested exception is java.lang.StackOverflowError

我认为，“抛出此错误是为了表示由于深度递归，应用程序的堆栈已经耗尽。”从阅读来源

解决方案：

  1. 双击Eclipse的Servers选项卡中现有的tomcat 7服务器，将打开配置窗口
  2. 单击“打开启动配置”
  3. 单击“参数”选项卡
  4. 在"VM参数“框中粘贴这一行(相应地将其更改为您的环境) -Dcatalina.base="C:\Program3\workspace.metadata.plugins\org.eclipse.wst.server.core\tmp2 -Dcatalina.home=“C：\Program3\tomcat7 7”-Dwtp.deploy="C:\Program3\workspace.metadata.plugins\org.eclipse.wst.server.core\tmp2\wtpwebapps -Djava.endorsed.dirs="C:\Program3\tomcat7\endorsed“-Xms256m -Xmx1g -XX:MaxPermSize=2g
  5. 单击"apply“和"ok"，然后在选项卡中停止并启动服务器。

对我来说很管用。

注：

这里要记住的关键是：

  1. 在我的例子中，我对tomcat的记忆有问题
  2. 因此，我增加了内存大小，像这样的-Xms256m -Xmx1g -XX:MaxPermSize=2g，我有16G的可用空间。若要理解Java内存设置，请阅读这

希望能帮上忙。

票数 0
EN
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/27124456

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