在Java中遇到java.io.IOException: Unable to delete file异常时,通常是由于以下几个原因造成的: 文件路径和名称错误: 确保你尝试删除的文件路径和名称完全正确。如果路径或名称有误,File.delete()方法将返回false。 文件被其他程序使用: 如果文件正在被其他程序使用(包括其他Java程序或系统进程),则无法删除。可以...
importjava.io.File;publicclassFileDeletion{publicstaticvoidmain(String[]args){Filefile=newFile("path/to/your/file.txt");if(file.delete()){System.out.println("File deleted successfully");}else{System.out.println("Failed to delete the file");}}} 1. 2. 3. 4. 5. 6. 7. 8. 9. 10....
Everytime I try to compile my app, I get this error (see image) due to :app:installApolloCodegen trying to delete package.json. How do I prevent this from happening? It happens constantly. Current work-around is to manually delete it in file explorer. Then try to rerun compilation.Contri...
结论:通过文件加载的数据流InputStream,若未关闭,则文件无法删除。 Guava中的Files.move(from,to)方法有调用file.delete()方法,所以当inputStream未执行close()方法时,会报异常"Unable to delete"。 以下为Guava中Files.move(from,to)方法内容: publicstaticvoidmove(File from, File to)/**/throwsIOException/**...
疑问:1.为什么调用file.delete()方法时,返回值为false. 2.为什么调用Guava工具jar包中的Files.move(from,to) ,报异常:java.io.IOException: Unable to delete 执行代码程序前需要创建一个test.txt文件。 上代码: packageindi.johnny.test007;importjava.io.File;importjava.io.FileInputStream;importjava.io.Input...
⽂件⽆法删除java.io.IOException：Unabletodelete 疑问：1.为什么调⽤file.delete()⽅法时，返回值为false. 2.为什么调⽤Guava⼯具jar包中的Files.move(from,to) ，报异常：java.io.IOException: Unable to delete 执⾏代码程序前需要创建⼀个test.txt⽂件。上代码：package indi.johnny....
Caused by: org.gradle.api.file.UnableToDeleteFileException: Unable to delete directory 'E:\daima_new 重新复制项目到其他目录打开,试试; 这是因为上次编译的缓存没清空导致,手动clean一下即可。 错误:Unparseable date: "2020/07/16 14:37:56" (at offset 4) ...
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I am doing joint MATLAB & Java development, and often I need to recompile a Java class and recreate the JAR file that MATLAB is using to access the Java classes. I have found that even after I call JAVARMPATH I cannot overwrite or delete the JAR ...
org.codehaus.cargo.container.tomcat.internal.TomcatManagerException: FAIL - Unable to delete [/usr/local/java/apache-tomcat-8080-h5/Cloud]. The continued presence of this file may cause problems.at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:566)at org.codeha...