No color/ansi support on Windows with 1.0.0?

[TobiX]

When using mvnd 1.0 on Windows, I get this error:

Jun 18, 2024 10:55:45 AM org.jline.utils.Log logr
WARNING: Unable to create a system terminal, creating a dumb terminal (enable debug logging for more information)
[main] WARNING org.jline - Unable to create a system terminal, creating a dumb terminal (enable debug logging for more information)

Digging deeper² the problem seems to be that no native access provider is packaged with jansi/jline:

Debugging output

``` FEIN: Unable to load ffm provider: java.lang.UnsupportedClassVersionError: org/jline/terminal/impl/ffm/FfmTerminalProvider has been compiled by a more recent version of the Java Runtime (class file version 66.0), this version of the Java Runtime only recognizes class file versions up to 55.0 at java.base/java.lang.ClassLoader.defineClass1(Native Method) at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022) at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:174) at java.base/java.net.URLClassLoader.defineClass(URLClassLoader.java:555) at java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:458) at java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:452) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:451) at org.codehaus.plexus.classworlds.realm.ClassRealm.findClassInternal(ClassRealm.java:256) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:351) at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:36) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:225) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:210) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:205) at org.jline.terminal.spi.TerminalProvider.load(TerminalProvider.java:68) at org.jline.terminal.TerminalBuilder.checkProvider(TerminalBuilder.java:704) at org.jline.terminal.TerminalBuilder.getProviders(TerminalBuilder.java:669) at org.jline.terminal.TerminalBuilder.doBuild(TerminalBuilder.java:416) at org.jline.terminal.TerminalBuilder.build(TerminalBuilder.java:383) at org.mvndaemon.mvnd.common.logging.TerminalOutput.(TerminalOutput.java:161) at org.mvndaemon.mvnd.client.DefaultClient.main(DefaultClient.java:146) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:292) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:208) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:361) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:314) Juni 18, 2024 11:11:19 VORM. org.jline.utils.Log logr FEIN: Exception while checking system stream (this may disable the JNI provider) java.lang.NoClassDefFoundError: org/jline/nativ/Kernel32 at org.jline.terminal.impl.jni.win.NativeWinSysTerminal.(NativeWinSysTerminal.java:45) at org.jline.terminal.impl.jni.JniTerminalProvider.isWindowsSystemStream(JniTerminalProvider.java:147) at org.jline.terminal.impl.jni.JniTerminalProvider.isSystemStream(JniTerminalProvider.java:136) at org.jline.terminal.TerminalBuilder.checkProvider(TerminalBuilder.java:705) at org.jline.terminal.TerminalBuilder.getProviders(TerminalBuilder.java:671) at org.jline.terminal.TerminalBuilder.doBuild(TerminalBuilder.java:416) at org.jline.terminal.TerminalBuilder.build(TerminalBuilder.java:383) at org.mvndaemon.mvnd.common.logging.TerminalOutput.(TerminalOutput.java:161) at org.mvndaemon.mvnd.client.DefaultClient.main(DefaultClient.java:146) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:292) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:208) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:361) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:314) Caused by: java.lang.ClassNotFoundException: org.jline.nativ.Kernel32 at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:225) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:210) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:205) ... 17 more Juni 18, 2024 11:11:19 VORM. org.jline.utils.Log logr FEIN: Unable to load jansi provider: java.io.IOException: Unable to find terminal provider jansi at org.jline.terminal.spi.TerminalProvider.load(TerminalProvider.java:74) at org.jline.terminal.TerminalBuilder.checkProvider(TerminalBuilder.java:704) at org.jline.terminal.TerminalBuilder.getProviders(TerminalBuilder.java:673) at org.jline.terminal.TerminalBuilder.doBuild(TerminalBuilder.java:416) at org.jline.terminal.TerminalBuilder.build(TerminalBuilder.java:383) at org.mvndaemon.mvnd.common.logging.TerminalOutput.(TerminalOutput.java:161) at org.mvndaemon.mvnd.client.DefaultClient.main(DefaultClient.java:146) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:292) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:208) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:361) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:314) Juni 18, 2024 11:11:19 VORM. org.jline.utils.Log logr FEIN: Unable to load jna provider: java.io.IOException: Unable to find terminal provider jna at org.jline.terminal.spi.TerminalProvider.load(TerminalProvider.java:74) at org.jline.terminal.TerminalBuilder.checkProvider(TerminalBuilder.java:704) at org.jline.terminal.TerminalBuilder.getProviders(TerminalBuilder.java:675) at org.jline.terminal.TerminalBuilder.doBuild(TerminalBuilder.java:416) at org.jline.terminal.TerminalBuilder.build(TerminalBuilder.java:383) at org.mvndaemon.mvnd.common.logging.TerminalOutput.(TerminalOutput.java:161) at org.mvndaemon.mvnd.client.DefaultClient.main(DefaultClient.java:146) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:292) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:208) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:361) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:314) Juni 18, 2024 11:11:19 VORM. org.jline.utils.Log logr FEIN: ExecTerminalProvider failed 'test -t' for Output java.io.IOException: Cannot run program "test": CreateProcess error=2, Das System kann die angegebene Datei nicht finden at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1128) at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1071) at org.jline.terminal.impl.exec.ExecTerminalProvider.isPosixSystemStream(ExecTerminalProvider.java:135) at org.jline.terminal.impl.exec.ExecTerminalProvider.isSystemStream(ExecTerminalProvider.java:121) at org.jline.terminal.TerminalBuilder.checkProvider(TerminalBuilder.java:705) at org.jline.terminal.TerminalBuilder.getProviders(TerminalBuilder.java:677) at org.jline.terminal.TerminalBuilder.doBuild(TerminalBuilder.java:416) at org.jline.terminal.TerminalBuilder.build(TerminalBuilder.java:383) at org.mvndaemon.mvnd.common.logging.TerminalOutput.(TerminalOutput.java:161) at org.mvndaemon.mvnd.client.DefaultClient.main(DefaultClient.java:146) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:292) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:208) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:361) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:314) Caused by: java.io.IOException: CreateProcess error=2, Das System kann die angegebene Datei nicht finden at java.base/java.lang.ProcessImpl.create(Native Method) at java.base/java.lang.ProcessImpl.(ProcessImpl.java:492) at java.base/java.lang.ProcessImpl.start(ProcessImpl.java:153) at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1107) ... 17 more ```

And indeed, putting (for example) jline-terminal-jni-3.26.1.jar into maven-mvnd-1.0.0-windows-amd64/mvn/lib/mvnd fixes the error.

Details for reproduction

² To get to this debug output I had to use the JVM wrapper (`set MVND_CLIENT=jvm`) and create a logging configuration like this: ``` handlers = java.util.logging.ConsoleHandler java.util.logging.ConsoleHandler.level = ALL org.jline.level = ALL ``` and instruct the wrapper to use it: ``` set MAVEN_OPTS=-Djava.util.logging.config.file=C:\\DEV\\logging.properties ```

[cstamas]

putting (for example) jline-terminal-jni-3.26.1.jar into maven-mvnd-1.0.0-windows-amd64/mvn/lib/mvnd fixes the error.

I downloaded Windows mvnd 1.0.0 distro, opened it up, and the file is there... so unsure what happens.

[TobiX]

Ah sorry, that was a copy & paste error, I added jline-native-3.26.1.jar to make the message in the jvm variant of the launcher disappear.

The fix for the native client probably needs to be something different?!?

[cstamas]

Yes, #1033 is exactly about that (adding missing native) plus adding "diag" cmd

[cstamas]

Fixed with #1040

[cstamas]

Please retest with binaries built by CI from here: https://github.com/apache/maven-mvnd/actions/runs/9597334445

[TobiX]

@cstamas Works! Thanks!