Java出现access denied java.net.SocketPermission解决方法,Plugin [analysis-ik] was built for Elasticsearch version 6.5.0 but version 6.7.1 is running,No validator could be found for constraint ‘javax.validation.constraints.NotBlank‘ validating type...
文章浏览阅读2.5w次,点赞13次,收藏48次。准备查看haddop上的文件事,输入:hadoop fs -ls /出现了:ls: Call From yx/127.0.1.1 to 0.0.0.0:9000 failed on connection exception: java.net.ConnectException: 拒绝连接; For more details see: http://wiki.apache.org/hado..._ha......
文章浏览阅读1.6w次,点赞8次,收藏3次。解决异常Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/poi/ooxml/POIXMLDocumentPartException in thread "main" java.lang.NoClassDefFoundError: org/apache/poi/ooxml/POIXMLDocumentPart at com.deepoove.p......
文章浏览阅读2.8k次。问题dubbo 升级到2.7.15后项目启动报错:nested exception is java.lang .IllegalStateException: zookeeper not connected原因首先dubbo默认注册连接超时时间是5秒而且我连接的zookeeper服务器访问有点慢导致连接超时了。解决调整dub......