laimao8079的博客

今天项目新增了hive-jdbc和hadoop-common的maven依赖之后，本地启动正常，更新服务器凉了，报错Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]jar包冲突了解决办法：<dependency> <groupId>org.apache.hive</groupId> &l.

FeignClient 客户端的服务的配置文件：application.properties添加hystrix.command.default.execution.isolation.thread.timeoutInMilliseconds=6000spring.cloud.loadbalancer.retry.enabled=true#ribbon.ReadTimeout=...

服务单独访问没有问题，使用gateway访问报错java.lang.NullPointerException: null at java.util.concurrent.ConcurrentHashMap.putVal(ConcurrentHashMap.java:1011) ~[na:1.8.0_171] at java.util.concurrent.ConcurrentHashMa...