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Posted to notifications@netbeans.apache.org by GitBox <gi...@apache.org> on 2022/06/21 14:01:55 UTC
[GitHub] [netbeans] duoduobingbing opened a new issue, #4261: Netbeans Output window uses wrong encoding
duoduobingbing opened a new issue, #4261:
URL: https://github.com/apache/netbeans/issues/4261
### Apache NetBeans version
Apache NetBeans 14
### What happened
* Have `-J-Dfile.encoding=utf-8` inside the `netbeans_default_options` under `{INSTALLDIR}/netbeans/etc/netbeans.conf`
* Create a new Maven Project
* Have it print something like
```
System.out.println("%s, %s".formatted(System.getProperty("file.encoding"), Charset.defaultCharset()));
System.out.println("✨✨✨");
```
* Add `-Dfile.encoding=utf-8` to `exec.vmArgs` inside the project's `nbactions.xml` for the *Run* action
* Run
* Instead of the expected '✨✨✨' or Tofu Boxes it spits out:
```
utf-8, UTF-8
✨✨✨
```
### How to reproduce
Probably is a Windows only problem, as the Output window seems to just use the Windows default encoding, which in my case is WIN1252 and ignore the encoding that has been set JVM-wide.
Interpreting ✨✨✨ as WIN1252 instead of UTF-8 yields the mangled output '✨✨✨' which I got.
Having `JAVA_TOOL_OPTIONS=-Dfile.encoding=utf-8` and `MAVEN_OPTS=-Dfile.encoding=utf-8` set as system variables under `HKCU\Environment` also does not fix the problem.
### Did this work correctly in an earlier version?
Apache NetBeans 13
### Operating System
Windows 10
### JDK
17.0.3 (Eclipse Adoptium Temurin)
### Apache NetBeans packaging
Apache NetBeans binary zip
### Anything else
This does work in Netbeans 13 and before, so this bug was introduced in Netbeans 14.
### Are you willing to submit a pull request?
No
### Code of Conduct
Yes
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[GitHub] [netbeans] duoduobingbing commented on issue #4261: Netbeans Output window uses wrong encoding
Posted by GitBox <gi...@apache.org>.
duoduobingbing commented on issue #4261:
URL: https://github.com/apache/netbeans/issues/4261#issuecomment-1161917579
I've investigated this further and found the culprit. It's because of [PR#3863](https://github.com/apache/netbeans/pull/3836).
Printing out
```
System.out.println(Charset.defaultCharset());
System.out.println(System.getProperty("file.encoding"));
System.out.println(System.getProperty("native.encoding"));
System.out.println(System.getProperty("sun.jnu.encoding"));
```
got the answer.
This got me the following results for JDK18 and JDK17:
```
UTF-8
UTF-8
Cp1252
Cp1252
```
Setting `native.encoding` via `-Dnative.encoding=utf-8` under Windows does not change the value that is obtainable via `System.getProperty("native.encoding")`. It always reflects the output of `sun.jnu.encoding` which is also not changeable via java command line under Windows.
PR#3863 incorrectly assumes that `native.encoding` is `null` when not set explicitly, which its not true under Windows. Neither for JDK17 nor JDK18. So under Windows Netbeans just uses `sun.jnu.encoding` regardless of configuration for the output window which is for my machine always Windows1252.
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[GitHub] [netbeans] neilcsmith-net commented on issue #4261: Netbeans Output window uses wrong encoding
Posted by GitBox <gi...@apache.org>.
neilcsmith-net commented on issue #4261:
URL: https://github.com/apache/netbeans/issues/4261#issuecomment-1185669743
Is this actually a duplicate of #3824 , or at least related? Good link posted there to https://bugs.openjdk.org/browse/JDK-8283620 and through that to https://git.openjdk.java.net/jdk/pull/8270 which introduces new system properties `stdout.encoding` and `stderr.encoding`. These are official variants of `sun.stdout.encoding` and `sun.stderr.encoding`.
So we should probably use same principle of `stdout.encoding` overrides `sun.stdout.encoding` overrides `native.encoding`, rather than introducing something else?
Also a question of whether the project properties (in `exec.vmArgs`) should override the IDE settings?
cc @mbien @matthiasblaesing thoughts?
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[GitHub] [netbeans] neilcsmith-net closed issue #4261: Netbeans Output window uses wrong encoding
Posted by GitBox <gi...@apache.org>.
neilcsmith-net closed issue #4261: Netbeans Output window uses wrong encoding
URL: https://github.com/apache/netbeans/issues/4261
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[GitHub] [netbeans] marccollin commented on issue #4261: Netbeans Output window uses wrong encoding
Posted by "marccollin (via GitHub)" <gi...@apache.org>.
marccollin commented on issue #4261:
URL: https://github.com/apache/netbeans/issues/4261#issuecomment-1508555947
this issue is still there with netbeans 17 and jdk 17
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[GitHub] [netbeans] mossaab0 commented on issue #4261: Netbeans Output window uses wrong encoding
Posted by GitBox <gi...@apache.org>.
mossaab0 commented on issue #4261:
URL: https://github.com/apache/netbeans/issues/4261#issuecomment-1264533092
> @mossaab0 If you run Netbeans 15 with JDK19+, you will need to add `-Dstdout.encoding=utf-8`; with JDK18 you will need to add `-Dsun.stdout.encoding=utf-8` as `native.encoding` is not settable.
That helped. Thanks, @duoduobingbing!
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[GitHub] [netbeans] duoduobingbing commented on issue #4261: Netbeans Output window uses wrong encoding
Posted by GitBox <gi...@apache.org>.
duoduobingbing commented on issue #4261:
URL: https://github.com/apache/netbeans/issues/4261#issuecomment-1161882019
Update:
Switching to JDK18 does not fix the problem.
Running Netbeans under JDK18 and the Project under JDK18 yields:
```
utf-8, UTF-8
???
```
Setting `native.encoding=utf-8`, `file.encoding=utf-8` to `MAVEN_OPTS`, `JAVA_TOOL_OPTIONS`, `nbactions.xml` and/or `nbactions.xml` does nothing to change this result.
Running Netbeans under JDK18 and the Project under JDK17 yields:
```
utf-8, UTF-8
✨✨✨
```
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[GitHub] [netbeans] duoduobingbing commented on issue #4261: Netbeans Output window uses wrong encoding
Posted by GitBox <gi...@apache.org>.
duoduobingbing commented on issue #4261:
URL: https://github.com/apache/netbeans/issues/4261#issuecomment-1164633811
@matthiasblaesing Would it be possible to just revert #3836 ?
If it is desired behavior to keep the platform native encoding and not revert #3836, another option would be to have a property like `-J-Dnetbeans.encoding.preferNativeEncoding=false` that could be set, so that `Charset.defaultCharset()` is used instead of the `native.encoding`-Property, so that Windows users at least regain the option to switch their Netbeans Output encoding to UTF-8
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[GitHub] [netbeans] mossaab0 commented on issue #4261: Netbeans Output window uses wrong encoding
Posted by GitBox <gi...@apache.org>.
mossaab0 commented on issue #4261:
URL: https://github.com/apache/netbeans/issues/4261#issuecomment-1264478418
I'm facing this issue (on Windows 11) in NB14 and NB15. I've tried JDK17 and JDK19 with no success.
NB13 works just fine.
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[GitHub] [netbeans] duoduobingbing commented on issue #4261: Netbeans Output window uses wrong encoding
Posted by GitBox <gi...@apache.org>.
duoduobingbing commented on issue #4261:
URL: https://github.com/apache/netbeans/issues/4261#issuecomment-1264500703
@mossaab0 If you run Netbeans 15 with JDK19+, you will need to add `-Dstdout.encoding=utf-8`; with JDK18 you will need to add `-Dsun.stdout.encoding=utf-8` as `native.encoding` is not settable.
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Re: [I] Netbeans Output window uses wrong encoding [netbeans]
Posted by "olivalpaulino (via GitHub)" <gi...@apache.org>.
olivalpaulino commented on issue #4261:
URL: https://github.com/apache/netbeans/issues/4261#issuecomment-2078201068
Solved! Watch this video: https://youtu.be/kXvWm64RBU0
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