将 spring boot 升级到 2.3.8 后出现错误 -Caused by: java.lang.ClassNotFoundException: org.springframework.data.mongodb.MongoDatabaseFactory

问题描述

我已将 spring boot 升级到 2.3.8，现在在运行应用程序时出现以下错误并且服务未启动。

Caused by: java.lang.classNotFoundException: org.springframework.data.mongodb.MongoDatabaseFactory
    at java.net.urlclassloader.findClass(urlclassloader.java:382)
    at java.lang.classLoader.loadClass(ClassLoader.java:418)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355)
    at java.lang.classLoader.loadClass(ClassLoader.java:351)
    at java.lang.class.forName0(Native Method)
    at java.lang.class.forName(Class.java:348)
    at org.springframework.util.ClassUtils.forName(ClassUtils.java:284)
    at org.springframework.util.ClassUtils.resolveClassName(ClassUtils.java:324)
    ... 23 common frames omitted

以下是正在使用的 mongodb 相关依赖项：

implementation "org.springframework.boot:spring-boot-starter-data-mongodb:2.3.0.RELEASE"
implementation "org.mongodb:mongo-java-driver:3.12.8"

---

更新

如果添加以下依赖项，则应用程序启动，但在使用 CRUD 存储库执行插入操作时失败：

implementation "org.springframework.data:spring-data-mongodb:3.0.0.RELEASE"

错误：

org.springframework.web.util.nestedservletexception: Handler dispatch Failed; nested exception is java.lang.NoSuchMethodError: com.mongodb.client.MongoCollection.insertOne(Ljava/lang/Object;)Lcom/mongodb/client/result/InsertOneResult;
    at org.springframework.web.servlet.dispatcherServlet.dodispatch(dispatcherServlet.java:1055)
    at org.springframework.web.servlet.dispatcherServlet.doService(dispatcherServlet.java:943)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:652)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
    at com.davinta.commons.util.service.filter.GatewayAuthenticationTokenFilter.doFilter(GatewayAuthenticationTokenFilter.java:89)

解决方法

暂无找到可以解决该程序问题的有效方法，小编努力寻找整理中！

如果你已经找到好的解决方法，欢迎将解决方案带上本链接一起发送给小编。

小编邮箱:dio#foxmail.com (将#修改为@）