On closer inspection, it would probably be more prudential to set the
value of LC_ALL to C.UTF-8 in the build. It will likely help you with
your problem. I have published a PR at
https://github.com/openjdk/jdk/pull/16971 (JDK-8321373).
/Magnus
On 2023-11-24 13:08, Magnus Ihse Bursie wrote:
Are you running on Ubuntu properly, or Ubuntu in WLS? If it is the
former, the it is not the same problem as the other poster, which were
running on Windows.
The JDK build uses the "C" locale. This should be set automatically by
the build system, so it should just work. But in case there is some
bug, try exporting LC_ALL=C before building and see if it helps.
Also, the point of LC_ALL is that you can specify it instead of all
the detailed LC_* variables...
/Magnus
On 2023-11-24 08:41, last last wrote:
I am currently facing the same error when build paths include Chinese
characters ,after setting the environment variable "export
LC_ALL=zh_CN.UTF-8" .The testing environment is also Ubuntu 2004.
The system locale settings are as follows:LANG=zh_CN.UTF-8
LANGUAGE=zh_CN:zh LC_CTYPE="zh_CN.UTF-8" LC_NUMERIC="zh_CN.UTF-8"
LC_TIME="zh_CN.UTF-8" LC_COLLATE="zh_CN.UTF-8"
LC_MONETARY="zh_CN.UTF-8" LC_MESSAGES="zh_CN.UTF-8"
LC_PAPER="zh_CN.UTF-8" LC_NAME="zh_CN.UTF-8" LC_ADDRESS="zh_CN.UTF-8"
LC_TELEPHONE="zh_CN.UTF-8" LC_MEASUREMENT="zh_CN.UTF-8"
LC_IDENTIFICATION="zh_CN.UTF-8" LC_ALL=zh_CN.UTF-8
I'm wondering if there are any other system configurations that could
help resolve this problem. Your insights would be greatly appreciated.
Magnus Ihse Bursie <magnus.ihse.bur...@oracle.com> 于2023年11月23日周四
22:30写道：
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?
