英文:
Gradle build failing with Java IOException
问题
我在尝试执行gradle.bat文件或任何gradle命令（例如gradle -version）时遇到以下错误：
构建失败：发生异常。
* 出现了什么问题：
java.io.IOException：文件名、目录名或卷标语法不正确
Gradle版本：4.10.2
JDK："1.8.0_261"
操作系统：Windows 10（x64）
可能出了什么问题？
附言：我还尝试了更新的Gradle版本（6.6.1）。它生成了类似的错误：
构建失败：发生异常。
* 出现了什么问题：
java.io.IOException：文件名、目录名或卷标语法不正确
* 尝试：
使用--info或--debug选项运行以获取更多日志输出。使用--scan运行以获得完整见解。
* 异常信息：
org.gradle.api.UncheckedIOException：java.io.IOException：文件名、目录名或卷标语法不正确
at org.gradle.internal.FileUtils.canonicalize(FileUtils.java:204)
at org.gradle.initialization.BuildLayoutParameters.findGradleUserHomeDir(BuildLayoutParameters.java:51)
at org.gradle.initialization.BuildLayoutParameters.<init>(BuildLayoutParameters.java:39)
at org.gradle.launcher.cli.converter.BuildLayoutConverter.defaultValues(BuildLayoutConverter.java:42)
at org.gradle.launcher.cli.DefaultCommandLineActionFactory$WithLogging.execute(DefaultCommandLineActionFactory.java:205)
at org.gradle.launcher.Main.doAction(Main.java:35)
at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:50)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:60)
at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:37)
at org.gradle.launcher.GradleMain.main(GradleMain.java:31)
Caused by: java.io.IOException: 文件名、目录名或卷标语法不正确
at java.io.WinNTFileSystem.canonicalize0(Native Method)
at java.io.WinNTFileSystem.canonicalize(WinNTFileSystem.java:428)
at java.io.File.getCanonicalPath(File.java:618)
at java.io.File.getCanonicalFile(File.java:643)
at org.gradle.internal.FileUtils.canonicalize(FileUtils.java:202)
... 13 more
英文:
I'm getting the following error when I'm trying to execute the gradle.bat file, or any gradle command for that matter (eg. gradle -version).
FAILURE: Build failed with an exception.
* What went wrong:
java.io.IOException: The filename, directory name, or volume label syntax is incorrect
Gradle Version: 4.10.2
JDK: "1.8.0_261"
OS: Windows 10 (x64)
What could have possibly gone wrong?
P.S: I have also tried the same with a newer gradle version (6.6.1). It generated a similar error.
FAILURE: Build failed with an exception.
* What went wrong:
java.io.IOException: The filename, directory name, or volume label syntax is incorrect
* Try:
Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Exception is:
org.gradle.api.UncheckedIOException: java.io.IOException: The filename, directory name, or volume label syntax is incorrect
at org.gradle.internal.FileUtils.canonicalize(FileUtils.java:204)
at org.gradle.initialization.BuildLayoutParameters.findGradleUserHomeDir(BuildLayoutParameters.java:51)
at org.gradle.initialization.BuildLayoutParameters.<init>(BuildLayoutParameters.java:39)
at org.gradle.launcher.cli.converter.BuildLayoutConverter.defaultValues(BuildLayoutConverter.java:42)
at org.gradle.launcher.cli.DefaultCommandLineActionFactory$WithLogging.execute(DefaultCommandLineActionFactory.java:205)
at org.gradle.launcher.Main.doAction(Main.java:35)
at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:50)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:60)
at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:37)
at org.gradle.launcher.GradleMain.main(GradleMain.java:31)
Caused by: java.io.IOException: The filename, directory name, or volume label syntax is incorrect
at java.io.WinNTFileSystem.canonicalize0(Native Method)
at java.io.WinNTFileSystem.canonicalize(WinNTFileSystem.java:428)
at java.io.File.getCanonicalPath(File.java:618)
at java.io.File.getCanonicalFile(File.java:643)
at org.gradle.internal.FileUtils.canonicalize(FileUtils.java:202)
... 13 more
答案1
得分: 0
通过将GRADLE_USER_HOME环境变量添加到“用户变量”而不是“系统变量”下，简单地解决了这个问题。
英文:
Solved the problem simply by adding the GRADLE_USER_HOME environment variable under User Variables instead of System Variables.
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