This is a guide for setting up and using the Asciidoclet within a JDK 11 project. Asciidoclet is a Javadoc Doclet based on Asciidoctor that lets you write Javadoc in the AsciiDoc syntax.
License: Apache License 2.0
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Using this doclet under Java 17 results in an abstract method error.
For Java 11 it works fine.
Please let me know any other information necessary for fixing this.
[ERROR] Standard Doclet version 17.0.4+11-LTS-179
[ERROR] Building tree for all the packages and classes...
[ERROR] error: An internal exception has occurred.
[ERROR] (java.lang.AbstractMethodError: Receiver class org.asciidoctor.asciidoclet.AsciiDocTrees does not define or inherit an implementation of the resolved method 'abstract java.lang.String getCharacters(com.sun.source.doctree.EntityTree)' of abstract class com.sun.source.util.DocTrees.)
[ERROR] Please file a bug against the javadoc tool via the Java bug reporting page
[ERROR] (http://bugreport.java.com) after checking the Bug Database (http://bugs.java.com)
[ERROR] for duplicates. Include error messages and the following diagnostic in your report. Thank you.
[ERROR] java.lang.AbstractMethodError: Receiver class org.asciidoctor.asciidoclet.AsciiDocTrees does not define or inherit an implementation of the resolved method 'abstract java.lang.String getCharacters(com.sun.source.doctree.EntityTree)' of abstract class com.sun.source.util.DocTrees.
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclint.Checker.visitEntity(Checker.java:313)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclint.Checker.visitEntity(Checker.java:106)
[ERROR] at jdk.compiler/com.sun.tools.javac.tree.DCTree$DCEntity.accept(DCTree.java:366)
[ERROR] at jdk.compiler/com.sun.source.util.DocTreePathScanner.scan(DocTreePathScanner.java:76)
[ERROR] at jdk.compiler/com.sun.source.util.DocTreeScanner.scanAndReduce(DocTreeScanner.java:88)
[ERROR] at jdk.compiler/com.sun.source.util.DocTreeScanner.scan(DocTreeScanner.java:103)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclint.Checker.visitDocComment(Checker.java:273)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclint.Checker.visitDocComment(Checker.java:106)
[ERROR] at jdk.compiler/com.sun.tools.javac.tree.DCTree$DCDocComment.accept(DCTree.java:138)
[ERROR] at jdk.compiler/com.sun.source.util.DocTreePathScanner.scan(DocTreePathScanner.java:55)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclint.Checker.scan(Checker.java:234)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclint.DocLint.scan(DocLint.java:348)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.BaseConfiguration.runDocLint(BaseConfiguration.java:713)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.util.Utils.getDocCommentTree0(Utils.java:2679)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.util.Utils.getDocCommentTree(Utils.java:2749)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.util.Utils$CommentHelperCache.computeIfAbsent(Utils.java:2892)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.util.Utils.getCommentHelper(Utils.java:2524)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.util.Utils.hasBlockTag(Utils.java:2584)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.util.Utils.hasBlockTag(Utils.java:2579)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.util.Utils.hasHiddenTag(Utils.java:1499)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.util.ClassTree.buildTree(ClassTree.java:175)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.util.ClassTree.<init>(ClassTree.java:119)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.AbstractDoclet.startGeneration(AbstractDoclet.java:210)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.AbstractDoclet.run(AbstractDoclet.java:115)
[ERROR] at jdk.javadoc/jdk.javadoc.doclet.StandardDoclet.run(StandardDoclet.java:103)
[ERROR] at org.asciidoctor.asciidoclet.Asciidoclet.run(Asciidoclet.java:226)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.tool.Start.parseAndExecute(Start.java:556)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:393)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:342)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.tool.Main.execute(Main.java:63)
[ERROR] at jdk.javadoc/jdk.javadoc.internal.tool.Main.main(Main.java:52)Thanks in advance.
First of all, thank you and @chrisvest for trying to fix this asciidoc vs Java 11 debacle. I've decided to post an issue here because yours seems most current (with asciidoc updated).
I'm getting the error shown in the subject when generating the Javadoc. It occurs on the first line of the asciidoced Javadoc comment, without any noticeable reference to what it actually says. So it seems to be related to what is generated by asciidoctor. Two small modules did compile, before one stumbled over this, which confuses me.
Have you encountered this before?
That way, the code history and lineage would be preserved, and it'd be possible to send pull requests between the forks.
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