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Java 11 project gives warning: SneakyThrowsRemover caused an Exception

See original GitHub issue

Short description

I’ve created a simple Java 11 based project using Lombok, when I build it using Intellij I get a warning:

Warning:java: Error during the transformation of 'Main$Test'; post-compiler 'lombok.bytecode.SneakyThrowsRemover' caused an exception: java.lang.UnsupportedOperationException

Expected behavior

No warning should be issued

Version information

IDEA Version: 2018.2
JDK Version: JDK 11 openjdk 11-ea 2018-09-25 OpenJDK Runtime Environment 18.9 (build 11-ea+25) OpenJDK 64-Bit Server VM 18.9 (build 11-ea+25, mixed mode)
OS Type & Version: Mac OS X, 10.13.6
Lombok Plugin Version: 0.19-LATEST-EAP-SNAPSHOT
Lombok Dependency Version: 1.18.2

Steps to reproduce

Set up a Java 11 environment
Clone this repository: https://github.com/dnno/java11-lombok-plugin
When you build the project (or run a “Rebuild”) you should see the warning

Additional information

A Maven build does not produce this warning.

Issue Analytics

State:
Created 5 years ago
Reactions:2
Comments:6 (1 by maintainers)

Top GitHub Comments

1reaction

VagrantBlackbirdcommented, Oct 18, 2018

Bug report filed here.

1reaction

VagrantBlackbirdcommented, Oct 17, 2018

Hey, we looked at this with a number of people here, including some of the Lombok authors.

First of all, the warning does not appear for you because you have maven warnings disabled in your repository. Adding the following lines to your maven-compiler-plugin

<configuration>
	<showWarnings>true</showWarnings>
</configuration>

should solve that problem.

Secondly, we found out that this is actually a lombok bug related to the concept of Nest-based access control. We’re going to file a bug at Lombok and we have an idea for a fix as well.