JavaPackager fails when I update javafx-gradle-plugin from 0.0.10 to 0.0.13

[Borewit]

I'm not sure what I am submitting, maybe just a question...

• [ ] bug report
• [ ] feature request
• [x] other

Short description of the issue/suggestion:

When I javafx-gradle-plugin 0.0.10 to 0.0.13 I can not longer pack the Windows installer.

I get the following exception:

Caused by: java.lang.UnsupportedOperationException
    at io.github.fvarrui.javapackager.packagers.BundleJre.getRequiredModules(BundleJre.java:258)
    at io.github.fvarrui.javapackager.packagers.BundleJre.doApply(BundleJre.java:114)
    at io.github.fvarrui.javapackager.packagers.ArtifactGenerator.apply(ArtifactGenerator.java:44)
    at io.github.fvarrui.javapackager.packagers.Packager.createApp(Packager.java:411)
    at io.github.fvarrui.javapackager.gradle.AbstractPackageTask.doPackage(AbstractPackageTask.java:45)

Which is thrown here: https://github.com/fvarrui/JavaPackager/blob/a462e537004a2f685c3df67bc7e0c59fc8e41c94/src/main/java/io/github/fvarrui/javapackager/packagers/BundleJre.java#L258

Do you have outputs, screenshots, demos or samples which demonstrate the problem or enhancement? Please see the PR isolating the issue

To Reproduce

gradlew :packageMyApp

Please tell us about your environment:

• JavaPackager version: 1.6.7
• OS version: Windows
• JDK version:
• Build tool:
  • [ ] Maven
  • [x] Gradle

[fvarrui]

I've tried to package your app using the next environment:

------------------------------------------------------------
Gradle 7.3.3
------------------------------------------------------------

Build time:   2021-12-22 12:37:54 UTC
Revision:     6f556c80f945dc54b50e0be633da6c62dbe8dc71

Kotlin:       1.5.31
Groovy:       3.0.9
Ant:          Apache Ant(TM) version 1.10.11 compiled on July 10 2021
JVM:          17.0.5 (Eclipse Adoptium 17.0.5+8)
OS:           Windows 11 10.0 amd64

and managed to reproduce your error.

Then, tried to downgrade javafx-gradle-plugin to 0.0.10 and 0.0.8

    // https://github.com/openjfx/javafx-gradle-plugin
    id 'org.openjfx.javafxplugin' version '0.0.10'

but the error persists 😞

Caused by: java.lang.UnsupportedOperationException
        at io.github.fvarrui.javapackager.packagers.BundleJre.getRequiredModules(BundleJre.java:258)
        at io.github.fvarrui.javapackager.packagers.BundleJre.doApply(BundleJre.java:114)
        at io.github.fvarrui.javapackager.packagers.ArtifactGenerator.apply(ArtifactGenerator.java:44)
        at io.github.fvarrui.javapackager.packagers.Packager.createApp(Packager.java:411)
        at io.github.fvarrui.javapackager.gradle.AbstractPackageTask.doPackage(AbstractPackageTask.java:45)

[fvarrui]

Later, after doing some research, I realized that the problem is because of the additional modules:

additionalModules = ['jdk.incubator.foreign', 'jdk.incubator.jpackage']

but ... why? Because I made the mistake of trying to add those additional modules to a fixed-size list returned by Arrays.asList(...):

modulesList = Arrays.asList(...);
[...]
modulesList.addAll(additionalModules);

If you try to remove those additional modules you will see that it's packaged successfully.

Another example: as you can see

public static void main(String[] args) {
    List<Integer> number = Arrays.asList(1, 2, 3);
    number.add(4);              
}

this code throws an UnsupportedOperationException:

Exception in thread "main" java.lang.UnsupportedOperationException
    at java.base/java.util.AbstractList.add(AbstractList.java:153)
    at java.base/java.util.AbstractList.add(AbstractList.java:111)
    at dad.game.demo.Main.main(Main.java:14)

Sorry for the inconveniences 😢 ... I'm going to fix it right now, and then you can package your app using 1.7.0-SNAPSHOT.

[fvarrui]

I've just fixed this issue.

You have to build and install 1.7.0-SNAPSHOT to your local Maven repo:

git clone https://github.com/fvarrui/JavaPackager --branch devel
cd JavaPackager
gradlew publishToMavenLocal

Then update your build.gradle:

• add mavenLocal() to buildscript.repositories
• update classpath 'io.github.fvarrui:javapackager:1.6.7' to classpath 'io.github.fvarrui:javapackager:1.7.0-SNAPSHOT'

And finally gradlew :packageMyApp

Please, try it and give some feedback please.

[fvarrui]

JavaPackager 1.7.0 released to Maven Central

[Borewit]

Looks like io.github.fvarrui:javapackager 1.7.0 is working just fine, muchas gracias señor!

[fvarrui]

Great news!! De nada 😅

[Borewit]

Don't forget to push your v1.7.0 tag!