Question

jndi连接池问题context.xml web.xml 配置如下对应jar包也有

警告: Failed to register in JMX: javax.naming.NamingException: Could not create resource factory instance [Root exception is java.lang.ClassNotFoundException: org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory]七月 31, 2018 1:22:03 下午 com.sun.faces.config.ConfigureListener contextInitialized信息: 初始化上下文 '/NewsManager' 的 Mojarra 2.0.3 (FCS b03)七月 31, 2018 1:22:03 下午 com.sun.faces.spi.InjectionProviderFactory createInstance信息: JSF1048：有 PostConstruct/PreDestroy 注释。标有这些注释的 ManagedBeans 方法将表示注释已处理。七月 31, 2018 1:22:04 下午 org.apache.catalina.startup.HostConfig deployDirectory信息: Deployment of web application directory D:\Private\tomcat\webapps\NewsManager has finished in 2,703 ms七月 31, 2018 1:22:04 下午 org.apache.coyote.AbstractProtocol start信息: Starting ProtocolHandler ["http-bio-8080"]七月 31, 2018 1:22:04 下午 org.apache.coyote.AbstractProtocol start信息: Starting ProtocolHandler ["ajp-bio-8009"]七月 31, 2018 1:22:04 下午 org.apache.catalina.startup.Catalina start信息: Server startup in 2760 ms
关键警告(tomcat启动就有):
Failed to register in JMX: javax.naming.NamingException: Could not create resource factory instance [Root exception is java.lang.ClassNotFoundException: org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory]
项目运行报错:

Could not create resource factory instance [Root exception is java.lang.ClassNotFoundException: org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory]
Caused by: java.lang.ClassNotFoundException: org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory

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Answer 1

你好，光看这个不能看到问题，如果需要，还是远程帮你看一下最好，这样才能找到问题，望采纳