美图

1.背景

windows下开发Flink程序，启动的时候报错如下，下次再次启动的时候就不报错了

org.apache.flink.util.FlinkException: Could not close resource. at org.apache.flink.util.AutocloseableAsyn.close (AutoCloseableAsyne.java:42) at org.apache.flink.streaming.api.environmen.LocalStreamEnvironment.execute (LocalstreamEnvironment.java:127) Caused by: java.nio.file.DirectoryNotEmptyException: C:/Users/AH/AppData/Local/Templ/blobStore-f557dd7b-623c-45ae-89df at sun.nio.fs.WindowsFileSystemProvider.imp Delete