【发布时间】:2014-10-30 10:47:58
【问题描述】:
我正在学习 Spring Data Cassandra 参考 http://docs.spring.io/spring-data/cassandra/docs/1.1.0.RC1/reference/html/ 的基本教程,但遇到了以下异常
java.lang.IllegalArgumentException: Environment must not be null!
at org.springframework.util.Assert.notNull(Assert.java:112)
at org.springframework.data.repository.config.RepositoryConfigurationSourceSupport.<init>(RepositoryConfigurationSourceSupport.java:50)
at org.springframework.data.repository.config.AnnotationRepositoryConfigurationSource.<init>(AnnotationRepositoryConfigurationSource.java:74)
at org.springframework.data.repository.config.RepositoryBeanDefinitionRegistrarSupport.registerBeanDefinitions(RepositoryBeanDefinitionRegistrarSupport.java:74)
at org.springframework.context.annotation.ConfigurationClassParser.processImport(ConfigurationClassParser.java:394)
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:204)
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:163)
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:138)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:284)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:225)
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:630)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:461)
at org.springframework.context.annotation.AnnotationConfigApplicationContext.<init>(AnnotationConfigApplicationContext.java:73)
at com.strides.platform.domain.UserRepositoryDaoTest.<init>(UserRepositoryDaoTest.java:28)
我已完成文档中提到的步骤,
1) 使用 Cassandra 属性
2) 创建 Java 配置
3) 创建域和存储库类
我在测试类中有自动装配的环境变量。我检查了几个示例项目,不确定还需要做什么。
【问题讨论】:
标签: spring-data spring-data-cassandra