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Type: Bug
Resolution: Fixed
Priority: P3
Fix Version/s: 15
Affects Version/s: 11.0.6, 13.0.2, 14, 15
Component/s: hotspot
Labels:

Subcomponent:
runtime
Introduced In Version:

11.0.6
Resolved In Build:
b14
OS:

windows

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8245388	14u-cpu	Yasumasa Suenaga	P3	Resolved	Fixed	master
JDK-8245221	14.0.2	Yasumasa Suenaga	P3	Resolved	Fixed	b07
JDK-8257801	13.0.6	Olga Mikhaltcova	P3	Resolved	Fixed	b03
JDK-8276059	11.0.15-oracle	Harold Seigel	P3	Resolved	Fixed	b01
JDK-8240823	11.0.8	Yasumasa Suenaga	P3	Resolved	Fixed	b01

JVM cannot start as below when CJK characters are included in $JAVA_HOME.

```
PS > .\build\windows-x86_64-server-fastdebug\images\jdk日本語\bin\java.exe --version
Error occurred during initialization of VM
Failed setting boot class path.
```

I think this bug has been occurred since ~~JDK-8191521~~.
It uses mbstowcs_s() to convert char* to wchar_t*. But Windows API for wchar_t* (they are named *W()) requires Unicode chars for their arguments. mbstowcs_s() would not convert to Unicode. We need to use MultiByteToWideChar().

This issue has been also confirmed in AdoptOpenJDK 11.0.6 [1]. So we also need to change jdk11u.

[1] https://github.com/AdoptOpenJDK/openjdk-build/issues/1496

backported by

JDK-8240823 Cannot start JVM when $JAVA_HOME includes CJK characters

Resolved

JDK-8245221 Cannot start JVM when $JAVA_HOME includes CJK characters

Resolved

JDK-8245388 Cannot start JVM when $JAVA_HOME includes CJK characters

Resolved

JDK-8257801 Cannot start JVM when $JAVA_HOME includes CJK characters

Resolved

JDK-8276059 Cannot start JVM when $JAVA_HOME includes CJK characters

Resolved

duplicates

JDK-8275791 Cannot start JVM when path includes CJK characters

Closed

relates to

JDK-8242283 Can't start JVM when java home path includes non-ASCII character

Closed

JDK-8240725 Some functions might not work with CJK character

Closed

JDK-8191521 handle long relative path specified in -Xbootclasspath/a on windows

Resolved

JDK-8241461 Can't start JVM when java path includes CJK chars and code-page is English

Closed

links to

Commit openjdk/jdk13u-dev/6456cadb

Review openjdk/jdk13u-dev/49

(1 duplicates, 4 relates to, 2 links to)

Assignee:: Yasumasa Suenaga

Reporter:: Yasumasa Suenaga

Votes:: 0 Vote for this issue

Watchers:: 7 Start watching this issue

Created:: 2020-02-27 17:10

Updated:: 2022-08-24 05:57

Resolved:: 2020-03-05 02:50

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