文章浏览阅读683次。开发环境:java:1.8scala:2.10.6gradle:2.11idea:15使用gradle构建scala的项目报错Error:scalac: 'jvm-1.8' is not a valid choice for '-target'Error:scalac: bad option: '-target:jvm-1.8'错误原因..._bad option: '-target:jvm-1.8...
文章浏览阅读2k次。文章目录所有的nameNode 都是standby状态,查看出现Cannot find any valid remote NN to service request解决办法:停掉hadoop的服务在所有的nameNode上执行hdfs zkfc -formatZK_cannot find any valid remote nn to service request!...
文章浏览阅读1.2k次。1、SpringCloud与SpringBoot版本冲突[INFO] Validation error:[ERROR] org.apache.maven.artifact.InvalidArtifactRTException: For artifact {org.springframework.cloud:spring-cloud-starter-netflix-eureka-server:null:jar}: The version cannot be empty.[ERROR] Maven se_[info] ......
文章浏览阅读97次。The problem is that the AJAX call to your remote validator is being made asynchronously and that means that your response is coming back too late for Parsley, so it will always assume a false result f..._window.parsley.addasyncvalidator 重复...