如果Eclipse中出现User setting file does not exist ...\.m2\setting.xml这样的问题,解决方法如下: 1.拷贝%M2_HOME%/conf/settings.xml的文件到%USER_HOME%/.m2/settings.xml中即可. 经过研究,同时也发现,在Maven安装好之后,%USER_HOME%/.m2目录下是不存在settings.xml的.而通过官方说明找到了答案http://maven.apache.org/settings.…
第一种错误 :idea中 maven打包时时报错User setting file does not exist C:\Users\lenevo\.m2\setting.xml, 解决方案如下:将maven的安装目录\conf目录下的setting.xml拷贝到C:\Users\lenevo\.m2目录下即可. 第二种错误: This application has no explicit mapping for /error, so you are seeing this as a fallb…
1. File常用的构造 File file = new File("字符串路径"); File f = new File("D:\\a\\b.txt"); File file = new File("父路径的字符串表现形式","子路径的字符串表现形式"); File f2 = new File("D:\\a","b.txt"); File file = new File(父路径的Fil…
at org.apache.spark.deploy.history.FsHistoryProvider.<init>(FsHistoryProvider.scala:) at org.apache.spark.deploy.history.FsHistoryProvider.<init>(FsHistoryProvider.scala:) ... more Caused by: java.io.FileNotFoundException: File does not exist:…
[PAClient Error] Error: E4356 File does not exist: /Users/tt/PAServer/scratch-dir/Administrator-snIOS/aAPP.app/aAPP.armv7 64位 release ok 64位 debug error…
./uploads\20171209/0497b8dd16e72c6fcf5bfd552f535a81.png file does not exist 原代码 function aliyun($savePath,$category='',$isunlink=false,$bucket="dddgame"){ $accessKeyId = config('aliyun_oss.accessKeyId');//去阿里云后台获取秘钥 $accessKeySecret = config('al…
感觉程序员的世界真是一个变幻无常且精彩绝伦的世界,每次跑程序都会发现不一样的问题.今天跑MapReduce程序来统计邮箱次数时遇到了一个问题,明明一样的代码,别人能跑,我却跑不了.我相信,基本做这行的都遇到过这种问题.好了,话不多说,来聊聊今天的错误吧. 根据日志查看到报的错误为:No lease on /目录: File does not exist. [Lease. Holder: DFSClient_NONMAPREDUCE_-2059237550_1, pendingcreates:…