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Posted to dev@jena.apache.org by "Aaron Coburn (Jira)" <ji...@apache.org> on 2021/06/21 16:06:00 UTC
[jira] [Commented] (JENA-2121) Can't use jena-core, jena-iri in
modular runtime-image
[ https://issues.apache.org/jira/browse/JENA-2121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17366694#comment-17366694 ]
Aaron Coburn commented on JENA-2121:
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Jena releases jars with Automatic-Module-Name metadata, which should be sufficient.
I have used these Jena components for several years now in a Java 11-based JPMS build. I do not believe the solution is necessarily to modify the Jena code. Are you certain that your module-info.java file is complete?
Here is a reference: https://github.com/trellis-ldp/trellis/blob/main/components/jena/src/main/java/module-info.java#L24-L27
> Can't use jena-core, jena-iri in modular runtime-image
> ------------------------------------------------------
>
> Key: JENA-2121
> URL: https://issues.apache.org/jira/browse/JENA-2121
> Project: Apache Jena
> Issue Type: Bug
> Components: Core, IRI
> Environment: Java 11
> Reporter: Robin Tissot
> Priority: Critical
>
> Hello,
> I'm trying to create a runtime-image to distribute an Java 11 application which is using jena-core and jena-iri using jlink but jlink command give me error "automatic module cannot be used with jlink: org.apache.jena.core".
> So I use moditect-maven-plugin to fix this error, this plugin consists of adding module descriptors to existing JAR files, and I created module descriptors of jena-core and jena-iri using jdeps command-line tool. This fix my error with jlink but now I have an error when launching the runtime-image: "java.util.ServiceConfigurationError: org.apache.jena.sys.JenaSubsystemLifecycle: module org.apache.jena.core does not declare 'uses' ".
> My guess is the solution should be adding a complete module-info.java file in jena modules.
> Here is a minimal project showing the problem : [https://github.com/Trobiun/JenaSample]
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