java.io.IOException java.io.IOException: 设备未就绪。
at java.base/java.io.WinNTFileSystem.canonicalize0(Native Method)
at java.base/java.io.WinNTFileSystem.canonicalize(WinNTFileSystem.java:438)
at java.base/java.io.File.getCanonicalPath(File.java:620)
at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:1064)
at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:1028)
at com.hfplm.customization.utils.HFDatasetUtil.updateDataSetName(HFDatasetUtil.java:116)
at com.hfplm.customization.utils.HFItemUtil.updateItemId(HFItemUtil.java:113)
解决方法:检查电脑是否有这个文件路径
标签:java,WinNTFileSystem,base,IOException,io,FileUtils From: https://www.cnblogs.com/wwssgg/p/16707185.html