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Does not support Java 16 even when running lombok that does

See original GitHub issue

Lombok added support for Java 16 here: https://github.com/rzwitserloot/lombok/commit/9806e5cca4b449159ad0509dafde81951b8a8523

Even manually adding this version as a depend to the Maven plugin however suffers from the same issue prior to that lombok commit.

[ERROR] Failed to execute goal org.projectlombok:lombok-maven-plugin:1.18.18.0:delombok (default) on project bungeecord-chat: Execution default of goal org.projectlombok:lombok-maven-plugin:1.18.18.0:delombok failed: An API incompatibility was encountered while executing org.projectlombok:lombok-maven-plugin:1.18.18.0:delombok: java.lang.IllegalAccessError: class lombok.delombok.Delombok (in unnamed module @0x1aed255e) cannot access class com.sun.tools.javac.tree.JCTree$JCCompilationUnit (in module jdk.compiler) because module jdk.compiler does not export com.sun.tools.javac.tree to unnamed module @0x1aed255e
[ERROR] -----------------------------------------------------
[ERROR] realm =    plugin>org.projectlombok:lombok-maven-plugin:1.18.18.0
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] = file:/home/user/.m2/repository/org/projectlombok/lombok-maven-plugin/1.18.18.0/lombok-maven-plugin-1.18.18.0.jar
[ERROR] urls[1] = file:/home/user/.m2/repository/org/projectlombok/lombok/edge-SNAPSHOT/lombok-edge-SNAPSHOT.jar
[ERROR] urls[2] = file:/home/user/.m2/repository/org/apache/commons/commons-lang3/3.8.1/commons-lang3-3.8.1.jar
[ERROR] urls[3] = file:/home/user/.m2/repository/org/sonatype/plexus/plexus-build-api/0.0.7/plexus-build-api-0.0.7.jar
[ERROR] urls[4] = file:/home/user/.m2/repository/org/codehaus/plexus/plexus-utils/1.5.8/plexus-utils-1.5.8.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import  from realm ClassRealm[maven.api, parent: null]]

Issue Analytics

State:
Created 3 years ago
Comments:7 (2 by maintainers)

Top GitHub Comments

1reaction

rzwitserlootcommented, Mar 21, 2021

@md-5 report an error and then go dig in the jdk16 update to find the culprit? Three cheers to you!

Yup, I’ll integrate this. I’m now happy we didn’t get around to releasing 1.18.20 on thursday, I’ll make sure this fix will make it (via your PR probably 😛).

@awhitford - yeah, the edge build already has it, though with an annoyance as md-5 pointed out which I will fix soon. Relase 1.18.20 is imminent. If you can find your way to keep an eye out for a new release this week, that’d be great!

0reactions

awhitfordcommented, Mar 21, 2021

@ginkel We are waiting on a fresh Lombok release that supports Java 16. It sounds like it is imminent.

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