使用fileSystem的delete方法无法删除文件或目录 Exception in thread main java.lang.IllegalArgumentException: Wrong FS: hdfs: h : out, expected: file: at org.apache.hadoop.fs.FileSystem.checkPath FileSystem.java: at or ...
2014-03-11 17:21 0 29165 推荐指数：
问题描述 Exception in thread “main” java.lang.IllegalArgumentException: input == null!at javax.imageio.ImageIO.read(ImageIO.java:1362 ...
[root@h1 ~]# hadoop jar W1.jar hdfs://h1:9000/hello hdfs://h1:9000/cmd Exception in thread "main" java.lang.ClassNotFoundException: hdfs://h1:9000 ...
Exception in thread "main" java.lang.IllegalArgumentException: java.net.UnknownHostException: node1227 ...
// Error:// Exception in thread "main" java.lang.IllegalArgumentException: bound must be positive// at java.base/java.util.Random.nextInt(Random.java ...
在windows上执行的时候，option(“timestampFormat”, “yyyy/MM/dd HH:mm:ss ZZ”)必须带上，不然报错： Exception in thread "main" java.lang.IllegalArgumentException: Illegal ...
报错如图 解决 在C:\Users\{用户名}\.gradle\wrapper\dists路径下，删除所有文件夹，重新run-android ps：网上搜了说是说是java解压缩编码格式问题什么的，感觉不靠谱，自己试出来的，不知道对别人有没有用。 有问题欢迎交流，谢谢阅读 ...
Exception in thread "main" java.lang.IllegalArgumentException: Cannot deserialize instance of java.lang.String out of START_ARRAY token at [Source ...
