Re: Compile Errors in OpenJDK 11 with Non-English Characters in Compilation Path

Thu, 23 Nov 2023 06:32:16 -0800

Congratulations! You get to test drive the recently updated build instructions for Windows locale requirements! :-)
Please see https://github.com/openjdk/jdk/blob/master/doc/building.md#locale-requirements 

In particular, I believe you need to set your system locale.

Please report back if that solves the problem or not.

/Magnus


On 2023-11-23 03:51, last last wrote:

Hi all,


I tried to build a OpenJDK11 fastdebug with paths that include Chinese 
characters，my build path is "/home/kylin/图片/jdk11u-dev"，but i saw some 
error as followings:



Exception in thread "main" java.nio.file.InvalidPathException: 
Malformed input or input contains unmappable characters: 
/home/kylin/??????/jdk11u-dev/build/linux-aarch64-normal-server-fastdebug/buildtools/langtools_tools_classes/_the.BUILD_TOOLS_LANGTOOLS_batch.tmp

at java.base/sun.nio.fs.UnixPath.encode(UnixPath.java:145)
at java.base/sun.nio.fs.UnixPath.<init>(UnixPath.java:69)
at java.base/sun.nio.fs.UnixFileSystem.getPath(UnixFileSystem.java:279)
at java.base/java.nio.file.Path.of(Path.java:147)
at java.base/java.nio.file.Paths.get(Paths.java:69)

at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.loadCmdFile(CommandLine.java:128)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.appendParsedCommandArgs(CommandLine.java:71)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:102)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:123)

at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:215)
at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:170)
at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:57)
at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:43)

make[3]: *** [ToolsLangtools.gmk:40: 
/home/kylin/图片/jdk11u-dev/build/linux-aarch64-normal-server-fastdebug/buildtools/langtools_tools_classes/_the.BUILD_TOOLS_LANGTOOLS_batch] 
Error 1

make[2]: *** [make/Main.gmk:73: buildtools-langtools] Error 2
make[2]: *** Waiting for unfinished jobs....

Exception in thread "main" java.nio.file.InvalidPathException: 
Malformed input or input contains unmappable characters: 
/home/kylin/??????/jdk11u-dev/build/linux-aarch64-normal-server-fastdebug/hotspot/variant-server/tools/jvmti/_the.BUILD_JVMTI_TOOLS_batch.tmp

at java.base/sun.nio.fs.UnixPath.encode(UnixPath.java:145)
at java.base/sun.nio.fs.UnixPath.<init>(UnixPath.java:69)
at java.base/sun.nio.fs.UnixFileSystem.getPath(UnixFileSystem.java:279)
at java.base/java.nio.file.Path.of(Path.java:147)
at java.base/java.nio.file.Paths.get(Paths.java:69)

at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.loadCmdFile(CommandLine.java:128)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.appendParsedCommandArgs(CommandLine.java:71)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:102)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:123)

at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:215)
at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:170)
at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:57)
at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:43)

make[3]: *** [gensrc/GensrcJvmti.gmk:45: 
/home/kylin/图片/jdk11u-dev/build/linux-aarch64-normal-server-fastdebug/hotspot/variant-server/tools/jvmti/_the.BUILD_JVMTI_TOOLS_batch] 
Error 1

make[3]: *** Waiting for unfinished jobs....

Exception in thread "main" java.nio.file.InvalidPathException: 
Malformed input or input contains unmappable characters: 
/home/kylin/??????/jdk11u-dev/build/linux-aarch64-normal-server-fastdebug/hotspot/variant-server/buildtools/tools_classes/_the.BUILD_JFR_TOOLS_batch.tmp

at java.base/sun.nio.fs.UnixPath.encode(UnixPath.java:145)
at java.base/sun.nio.fs.UnixPath.<init>(UnixPath.java:69)
at java.base/sun.nio.fs.UnixFileSystem.getPath(UnixFileSystem.java:279)
at java.base/java.nio.file.Path.of(Path.java:147)
at java.base/java.nio.file.Paths.get(Paths.java:69)

at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.loadCmdFile(CommandLine.java:128)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.appendParsedCommandArgs(CommandLine.java:71)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:102)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:123)

at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:215)
at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:170)
at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:57)
at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:43)

make[3]: *** [gensrc/GensrcJfr.gmk:43: 
/home/kylin/图片/jdk11u-dev/build/linux-aarch64-normal-server-fastdebug/hotspot/variant-server/buildtools/tools_classes/_the.BUILD_JFR_TOOLS_batch] 
Error 1

make[2]: *** [make/Main.gmk:265: hotspot-server-gensrc] Error 2


ERROR: Build failed for target 'images' in configuration 
'linux-aarch64-normal-server-fastdebug' (exit code 2)


=== Output from failing command(s) repeated here ===

* For target 
buildtools_langtools_tools_classes__the.BUILD_TOOLS_LANGTOOLS_batch:
Exception in thread "main" java.nio.file.InvalidPathException: 
Malformed input or input contains unmappable characters: 
/home/kylin/??????/jdk11u-dev/build/linux-aarch64-normal-server-fastdebug/buildtools/langtools_tools_classes/_the.BUILD_TOOLS_LANGTOOLS_batch.tmp

at java.base/sun.nio.fs.UnixPath.encode(UnixPath.java:145)
at java.base/sun.nio.fs.UnixPath.<init>(UnixPath.java:69)
at java.base/sun.nio.fs.UnixFileSystem.getPath(UnixFileSystem.java:279)
at java.base/java.nio.file.Path.of(Path.java:147)
at java.base/java.nio.file.Paths.get(Paths.java:69)

at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.loadCmdFile(CommandLine.java:128)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.appendParsedCommandArgs(CommandLine.java:71)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:102)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:123)

at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:215)
at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:170)
at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:57)
at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:43)

* For target 
hotspot_variant-server_buildtools_tools_classes__the.BUILD_JFR_TOOLS_batch:
Exception in thread "main" java.nio.file.InvalidPathException: 
Malformed input or input contains unmappable characters: 
/home/kylin/??????/jdk11u-dev/build/linux-aarch64-normal-server-fastdebug/hotspot/variant-server/buildtools/tools_classes/_the.BUILD_JFR_TOOLS_batch.tmp

at java.base/sun.nio.fs.UnixPath.encode(UnixPath.java:145)
at java.base/sun.nio.fs.UnixPath.<init>(UnixPath.java:69)
at java.base/sun.nio.fs.UnixFileSystem.getPath(UnixFileSystem.java:279)
at java.base/java.nio.file.Path.of(Path.java:147)
at java.base/java.nio.file.Paths.get(Paths.java:69)

at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.loadCmdFile(CommandLine.java:128)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.appendParsedCommandArgs(CommandLine.java:71)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:102)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:123)

at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:215)
at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:170)
at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:57)
at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:43)

* For target 
hotspot_variant-server_tools_jvmti__the.BUILD_JVMTI_TOOLS_batch:
Exception in thread "main" java.nio.file.InvalidPathException: 
Malformed input or input contains unmappable characters: 
/home/kylin/??????/jdk11u-dev/build/linux-aarch64-normal-server-fastdebug/hotspot/variant-server/tools/jvmti/_the.BUILD_JVMTI_TOOLS_batch.tmp

at java.base/sun.nio.fs.UnixPath.encode(UnixPath.java:145)
at java.base/sun.nio.fs.UnixPath.<init>(UnixPath.java:69)
at java.base/sun.nio.fs.UnixFileSystem.getPath(UnixFileSystem.java:279)
at java.base/java.nio.file.Path.of(Path.java:147)
at java.base/java.nio.file.Paths.get(Paths.java:69)

at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.loadCmdFile(CommandLine.java:128)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.appendParsedCommandArgs(CommandLine.java:71)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:102)
at 
jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:123)

at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:215)
at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:170)
at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:57)
at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:43)


* All command lines available in 
/home/kylin/图片/jdk11u-dev/build/linux-aarch64-normal-server-fastdebug/make-support/failure-logs.


----------

This error only arises when the compilation path contains Chinese 
characters. There is no such problem with the compilation path in 
English. The testing environment is Ubuntu 20.04.
I also tested having the compilation path include German and French 
characters, and encountered the same compilation issues.



Is this considered an issue? If it is, can it be added to the Java Bug 
System?






















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