Native: Rome XmlReader

[gesker]

The guide over at quarkus indicates Rome is not supported.

Is it best to add the rome dependency OR is there an option so that rome does not come into play when compiling natively?

My application doesn't actually use this but it does block native compile.

Could this be added to quarkus-primefaces as a dependency to allow native compilation like qrcodegen -- or perhaps a quarkus friendly equivalent like the already included quarkus-poi?

This error is thrown when trying to compile native:

Fatal error: java.lang.NoClassDefFoundError: com/rometools/rome/io/XmlReader
        at java.base/java.lang.Class.getDeclaredMethods0(Native Method)
        at java.base/java.lang.Class.privateGetDeclaredMethods(Class.java:3402)
        at java.base/java.lang.Class.getDeclaredMethods(Class.java:2504)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.substitute.AnnotationSubstitutionProcessor.handleDeletedClass(AnnotationSubstitutionProcessor.java:607)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.substitute.AnnotationSubstitutionProcessor.handleClass(AnnotationSubstitutionProcessor.java:382)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.substitute.AnnotationSubstitutionProcessor.init(AnnotationSubstitutionProcessor.java:342)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.NativeImageGenerator.createAnnotationSubstitutionProcessor(NativeImageGenerator.java:966)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.NativeImageGenerator.setupNativeImage(NativeImageGenerator.java:868)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.NativeImageGenerator.doRun(NativeImageGenerator.java:575)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.NativeImageGenerator.run(NativeImageGenerator.java:535)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.NativeImageGeneratorRunner.buildImage(NativeImageGeneratorRunner.java:403)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.NativeImageGeneratorRunner.build(NativeImageGeneratorRunner.java:580)
        at org.graalvm.nativeimage.builder/com.oracle.svm.hosted.NativeImageGeneratorRunner.main(NativeImageGeneratorRunner.java:128)
Caused by: java.lang.ClassNotFoundException: com.rometools.rome.io.XmlReader
        at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:445)
        at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:587)
        at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)

[melloware]

No that won't help because Rome uses JDOM which is not Native Mode enabled.

FeedReader not supported. Rome library uses JDOM XML parsing and we did not spend the time to investigate for a lightly used component.

[melloware]

Something is different with your setup as ROME is ignored fine in my setup?

[melloware]

See this I already remove Rome from all PrimeFaces classes in Native mode: https://github.com/quarkiverse/quarkus-primefaces/blob/main/quarkus-primefaces/runtime/src/main/java/io/quarkus/primefaces/runtime/graal/DeleteFeedInput.java

[melloware]

@gesker You aren't still seeing this issue are you? I remove all traces of Rome at runtime with an @Delete ?

[gesker]

Kindly close. Thanks @melloware

[melloware]

@gesker in 15.0.0 of PF we are swithing to a more modern RSS reader and that will allow me to make this Native Mode.