Does version 2.0.1 work with GraalVM 22.3.2 Java 17 CE? about datafaker HOT 5 CLOSED

@dxxvi good question. Due to our use of resource loading, reflection, etc, it might not be very straightforward to make it run on GraalVM, and GraalVM isn't part of our build matrix at the moment. So let's say that at the moment, GraalVM isn't supported.

However, it would be great if we did support it. If you have some suggestions, or maybe (part of) a PR which we could use a a starting point, that would be great.

In this case, I don't think it's the reflection which is biting you, but the resource loading. The GraalVM normally needs to be told which resources it should include in the binary, and that probably didn't happen here which is why you're running into the null expression.

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137 exit status is usually related to out of memory, probably you need to increase it.

I was able to reproduce the reported issue however it seems not an issue of datafaker,
it is more an issue of how image was created because while creation of image we should keep in mind all resource files for datafaker.

probably should follow this while image creation
https://www.graalvm.org/22.0/reference-manual/native-image/Resources/

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Instantiate the faker before you try to use it?

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I've tried to reproduce the issue, but I can't compile the application:

    [creator]     ================================================================================
    [creator]     GraalVM Native Image: Generating '/layers/paketo-buildpacks_native-image/native-image/demo.DemoApplication' (static executable)...
    [creator]     ================================================================================
    [creator]     [1/7] Initializing...                                           (42.5s @ 0.31GB)
    [creator]      Version info: 'GraalVM 22.3.2 Java 17 CE'
    [creator]      Java version info: '17.0.7+7-LTS'
    [creator]      C compiler: gcc (linux, x86_64, 7.5.0)
    [creator]      Garbage collector: Serial GC
    [creator]      1 user-specific feature(s)
    [creator]      - org.springframework.aot.nativex.feature.PreComputeFieldFeature
    [creator]     Error: Image build request failed with exit status 137
    [creator]     unable to invoke layer creator
    [creator]     unable to contribute native-image layer
    [creator]     error running build
    [creator]     exit status 137
    [creator]     ERROR: failed to build: exit status 1

Suggestions?

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No input from the reporter since last June. Closing due to lack of input/evidence. If you have further details to add please comment and we could consider re-opening.

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