Native compile [GraalVM]

[calixtus]

Howto

• Run gradle task nativeCompile.

TODOs

• ArchitectureTest: Never use .class.getResource (because of Cannot open native image resource using Path, NativeImageResourceFileSystemProvider not initialised oracle/graal#7682 (comment)) (see cad404c)

Mandatory checks

• Change in CHANGELOG.md described in a way that is understandable for the average user (if applicable)
• Tests created for changes (if applicable)
• Manually tested changed features in running JabRef (always required)
• Screenshots added in PR description (for UI changes)
• Checked developer's documentation: Is the information available and up to date? If not, I outlined it in this pull request.
• Checked documentation: Is the information available and up to date? If not, I created an issue at https://github.com/JabRef/user-documentation/issues or, even better, I submitted a pull request to the documentation repository.

[calixtus]

[Siedlerchr]

Caused by: java.lang.module.InvalidModuleDescriptorException: Unsupported major.minor version 66.0

[koppor]

Caused by: java.lang.module.InvalidModuleDescriptorException: Unsupported major.minor version 66.0

Uhoh. I went back to Java 21 in d39fb35 (#11298), because I didn't know why Java 22 should be important at this point in time.

[koppor]

With Java 21, the image compiles fine, but cannot be started:

koppor@DESKTOP-KAK953S MINGW64 /c/git-repositories/jabref/build/native/nativeCompile (nativecompile)
$ ./JAbRef.exe
Messages are not initialized before accessing key: Display help on command line options
LOGGER ERROR: Service implementation 'org.tinylog.writers.ConsoleWriter' has no matching constructor
Exception in thread "main" java.lang.NullPointerException
        at org.jabref.logic.l10n.Localization.lookup(Localization.java:146)
        at org.jabref.logic.l10n.Localization.lang(Localization.java:58)
        at org.jabref.cli.JabRefCLI.getOptions(JabRefCLI.java:184)
        at org.jabref.cli.JabRefCLI.<init>(JabRefCLI.java:33)
        at org.jabref.Launcher.main(Launcher.java:59)
        at [email protected]/java.lang.invoke.LambdaForm$DMH/sa346b79c.invokeStaticInit(LambdaForm$DMH)

[koppor]

Current hint:

// Source: https://github.com/tinylog-org/tinylog/issues/145#issuecomment-603430594
task generateConfiguration(type: Exec) {
    group = "graal"
    description = "Run application to generate the configuration for native image"
    dependsOn build
    commandLine project.gradle.gradleUserHomeDir.toPath().resolve("caches/com.palantir.graal/$graalVmVersion/graalvm-ce-$graalVmVersion/bin/java"), "-agentlib:native-image-agent=config-output-dir=" + project.buildDir.toPath().resolve("resources/main/META-INF/native-image"), "-cp", sourceSets.main.runtimeClasspath.getAsPath(), javaMainClass

    doFirst {
        mkdir project.buildDir.toPath().resolve("resources/main/META-INF/native-image")
    }
}

[calixtus]

Current hint

Requires palantir graal plugin for gradle

[koppor]

Current hint

Requires palantir graal plugin for gradle

I don't think so. The path starts with plantir, but the content seems to be the real GraalVM. Thus, the paths "just" need to ne adapted to recent GraalVM.

[koppor]

MWE project to try out a fix: https://github.com/shoneslab/graal-logging (referenced from tinylog-org/tinylog#145 (comment))

[koppor]

This needs to be adressed: oracle/graal#7682

[calixtus]

https://thenewstack.io/how-to-build-with-graalvm-inside-github-actions/

[koppor]

https://thenewstack.io/how-to-build-with-graalvm-inside-github-actions/

Doesn't use Toolchain. Think, we already managed to compile using GraalVM, but have issues with our file access

[koppor]

Tinylog "official" "guide": https://github.com/tinylog-org/tinylog-graal-example

[github-actions]

The build of this PR is available at https://builds.jabref.org/pull/11298/merge.

[koppor]

Current error:

Error: Error loading a referenced type: com.oracle.svm.hosted.substitute.DeletedElementException: Unsupported method jdk.internal.loader.NativeLibrary.findEntry0(long, String) is reachable
To diagnose the issue, you can add the option --report-unsupported-elements-at-runtime. The unsupported element is then reported at run time when it is accessed the first time.
Error encountered while parsing org.apache.lucene.store.PosixNativeAccess.lookupMadvise(PosixNativeAccess.java:87) 
Parsing context:
      141 types,   103 fields, and   138 methods registered for JNI access
        5 native libraries: crypt32, ncrypt, psapi, version, winhttp

------------------------------------------------------------------------------------------------------------------------
   at org.apache.lucene.store.PosixNativeAccess.<clinit>(PosixNativeAccess.java:67)
   at static root method.(Unknown Source)

[Siedlerchr]

Might be related oracle/graal#673

[calixtus]

https://www.graalvm.org/22.0/reference-manual/native-image/JNI/

https://github.com/amahfouz1/jna-graalvm

[koppor]

At #11510, we even introduced more reflection.

Closing and re-opening at koppor, because it will take more time.