在grails中使用spring-data-neo4j会得到UnsatisfiedDependencyException [英] use spring-data-neo4j in grails get UnsatisfiedDependencyException

问题描述

我想在我的grails应用程序中使用spring-data-neo4j。

我已经添加了 compile'org.springframework.data ：spring-data-neo4j：3.1.1.RELEASE'依赖于BuildConfig。

在添加< neo4j ：config storeDirectory =data / graph.db/> 到 applicationContext.xml
i在应用程序启动时获得以下异常：

org.springframework.beans.factory.UnsatisfiedDependencyException：创建名为'org.springframework.data.neo4j.config.Neo4jConfiguration＃0的bean时出错'：通过bean属性'conversionService'表达的不满意的依赖关系：：在类org.springframework.data.neo4j.config.Neo4jConfiguration中定义的名为'neo4jConversionService'的bean创建时出错：bean的实例化失败;嵌套异常是org.springframework.beans.factory.BeanDefinitionStoreException：工厂方法[protected org.springframework.core.convert.ConversionService org.springframework.data.neo4j.config.Neo4jConfiguration.neo4jConversionService（）throws java.lang.Exception]引发异常;嵌套异常是java.lang.IllegalStateException：BeanFactory没有被注入到@Configuration类中;嵌套异常是org.springframework.beans.factory.BeanCreationException：在类org.springframework.data.neo4j.config.Neo4jConfiguration中定义名称为'neo4jConversionService'的bean时出错：bean实例化失败;嵌套异常是org.springframework.beans.factory.BeanDefinitionStoreException：工厂方法[protected org.springframework.core.convert.ConversionService org.springframework.data.neo4j.config.Neo4jConfiguration.neo4jConversionService（）throws java.lang.Exception]引发异常;嵌套异常是java.lang.IllegalStateException：BeanFactory没有被注入到@Configuration类中使用grails 2.4.2

有什么问题？解决方法是将<$ c $添加到<

解决方案 c>< context：annotation-config /> 到applicationContext.xml

i want to use spring-data-neo4j in my grails application.

i've added the compile 'org.springframework.data:spring-data-neo4j:3.1.1.RELEASE' dependency in BuildConfig.

After adding <neo4j:config storeDirectory="data/graph.db" /> to the applicationContext.xml i get following exception at application start:

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.data.neo4j.config.Neo4jConfiguration#0': Unsatisfied dependency expressed through bean property 'conversionService': : Error creating bean with name 'neo4jConversionService' defined in class org.springframework.data.neo4j.config.Neo4jConfiguration: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [protected org.springframework.core.convert.ConversionService org.springframework.data.neo4j.config.Neo4jConfiguration.neo4jConversionService() throws java.lang.Exception] threw exception; nested exception is java.lang.IllegalStateException: BeanFactory has not been injected into @Configuration class; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'neo4jConversionService' defined in class org.springframework.data.neo4j.config.Neo4jConfiguration: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [protected org.springframework.core.convert.ConversionService org.springframework.data.neo4j.config.Neo4jConfiguration.neo4jConversionService() throws java.lang.Exception] threw exception; nested exception is java.lang.IllegalStateException: BeanFactory has not been injected into @Configuration class

i use grails 2.4.2

what is the problem?

解决方案

the solution was to add <context:annotation-config/> to the applicationContext.xml

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