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我们已经迁移到 MongoDB 3.2.6。以下依赖项的兼容 mongo 版本 jar 可能是什么，

  1. mongo java驱动版本（org.mongodb）
  2. spring data mongo 版本（org.springframework.data）
  3. spring data commons 版本（spring-data-commons）

我已经尝试将这些升级到 3.2.2 for java driver 和 1.9.4.RELEASE for spring data 和 spring commons 但面临 maven 兼容问题。以下2个问题我目前无法解决。

请提出可能是什么问题。

问题一：

The type org.springframework.data.repository.query.QueryByExampleExecutor cannot be resolved. It is indirectly referenced from required .class files

问题 2：

Error occured processing XML 'Invalid default: public abstract java.lang.Class 
 org.springframework.data.mongodb.repository.config.EnableMongoRepositories.repositoryBaseClass()'. See Error Log for more details

试过mvn clean dependency:tree了，很成功。但是mvn clean compile 因上述问题 1 错误而失败。

答： 我可以通过将 spring-data-commons 升级到 1.12.1 来解决这两个问题。这将解决上述编译时问题。以下是我目前的设置。mongo-java-driver 到 3.2.2，spring-data-mongodb 到 1.9.4.RELEASE，spring-data-commons 到 1.12.1。根据 Spring Data Commons 文档Spring Data Commons，我还将 Spring 框架版本升级到 4.2.8.RELEASE。

面临以下我无法解决的问题。任何想法将不胜感激。

问题1：

06:37:33.943 [localhost-startStop-1] DEBUG o.s.c.t.c.AnnotationAttributesReadingVisitor - Failed to class-load type while reading annotation metadata. This is a non-fatal error, but certain annotation metadata may be unavailable.
java.lang.ClassNotFoundException: javax.annotation.Nullable
    at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1305) ~[catalina.jar:na]
    at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1139) ~[catalina.jar:na]
    at org.springframework.core.type.classreading.RecursiveAnnotationAttributesVisitor.visitEnd(RecursiveAnnotationAttributesVisitor.java:47) ~[spring-core-4.2.8.RELEASE.jar:4.2.8.RELEASE]
    at org.springframework.asm.ClassReader.readAnnotationValues(ClassReader.java:1802) [spring-core-4.2.8.RELEASE.jar:4.2.8.RELEASE]
    at org.springframework.asm.ClassReader.readMethod(ClassReader.java:976) [spring-core-4.2.8.RELEASE.jar:4.2.8.RELEASE]
    at org.springframework.asm.ClassReader.accept(ClassReader.java:695) [spring-core-4.2.8.RELEASE.jar:4.2.8.RELEASE]
    at org.springframework.asm.ClassReader.accept(ClassReader.java:508) [spring-core-4.2.8.RELEASE.jar:4.2.8.RELEASE]
    at org.springframework.core.type.classreading.SimpleMetadataReader.<init>(SimpleMetadataReader.java:64) [spring-core-4.2.8.RELEASE.jar:4.2.8.RELEASE]
    at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:98) [spring-core-4.2.8.RELEASE.jar:4.2.8.RELEASE]
    at org.springframework.core.type.classreading.CachingMetadataReaderFactory.getMetadataReader(CachingMetadataReaderFactory.java:102) [spring-core-4.2.8.RELEASE.jar:4.2.8.RELEASE]
    at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:93) [spring-core-4.2.8.RELEASE.jar:4.2.8.RELEASE]
    at org.springframework.core.type.filter.AbstractTypeHierarchyTraversingFilter.match(AbstractTypeHierarchyTraversingFilter.java:121) [spring-core-4.2.8.RELEASE.jar:4.2.8.RELEASE]
    at org.springframework.core.type.filter.AbstractTypeHierarchyTraversingFilter.match(AbstractTypeHierarchyTraversingFilter.java:105) [spring-core-4.2.8.RELEASE.jar:4.2.8.RELEASE]
    at org.springframework.data.repository.config.RepositoryConfigurationDelegate$LenientAssignableTypeFilter.match(RepositoryConfigurationDelegate.java:202) [spring-data-commons-1.12.1.RELEASE.jar:na]
    at org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider.isCandidateComponent(ClassPathScanningCandidateComponentProvider.java:346) [spring-context-4.2.8.RELEASE.jar:4.2.8.RELEASE]
    at org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider.findCandidateComponents(ClassPathScanningCandidateComponentProvider.java:280) [spring-context-4.2.8.RELEASE.jar:4.2.8.RELEASE]
    at org.springframework.data.repository.config.RepositoryConfigurationDelegate.multipleStoresDetected(RepositoryConfigurationDelegate.java:167) [spring-data-commons-1.12.1.RELEASE.jar:na]
    at org.springframework.data.repository.config.RepositoryConfigurationDelegate.<init>(RepositoryConfigurationDelegate.java:88) [spring-data-commons-1.12.1.RELEASE.jar:na]
    at org.springframework.data.repository.config.RepositoryBeanDefinitionRegistrarSupport.registerBeanDefinitions(RepositoryBeanDefinitionRegistrarSupport.java:80) [spring-data-commons-1.12.1.RELEASE.jar:na]

尝试从 com.google.code.findbugs 添加依赖项 jsr305 但仍然看到相同的异常。

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