出现错误：RestTemplate POST 请求异常：ResourceAccessException I/O error on POST request for Connection timed out (Connection timed out) 02-22
出现错误：Docker 进入容器报错：failed to create runc console socket stat /tmp no such file or directory unknown 01-28
出现错误：OpenFeign 启动失败：No Feign Client for loadBalancing defined. Did you forget to include spring-cloud-starter-loadbalancer 01-07
出现错误：SpringBoot启动出现 Kafka的错误：Couldn't resolve server de-kafka.pp.dktapp.cloud:9092 from bootstrap.servers as DNS resolution failed for de-kafka.pp.dktapp.cloud - org.apache.kafka.clients.ClientUtils - ClientUtils.java:75 08-13
Spark报错java.io.IOException Could not locate executable null bin winutils.exe in the Hadoop binaries 08-21
oracle数据库连接问题org.springframework.jdbc.support.MetaDataAccessException JDBC DatabaseMetaData method not implemented by JDBC driver - upgrade your driver 08-08
访问接口错误,com.netflix.client.ClientException, Load balancer does not have available server for client 07-24