Hi Jon,
How is the clone being invoked? We have 3 Jira issues covering illegal
access warnings and two are fixed in beta-1. I can't tell just from the
clone method definition whether your case might fall into the third Jira
which covers some tricky cases.
Cheers, Paul.
On Tue, May 14, 2019 at 6:27 AM Kerridge, Jon <j.kerri...@napier.ac.uk>
wrote:
> Hi,
> I am using groovy 3 beta 1 with open Java 12 using Intellij and got the
> following warning:
>
> WARNING: An illegal reflective access operation has occurred
> WARNING: Illegal reflective access by
> org.codehaus.groovy.reflection.ReflectionUtils
> (file:/C:/Users/JonKe/.gradle/caches/modules-2/files-2.1/org.codehaus.groovy/groovy/3.0.0-beta-1/30ff252aacc6e2b57649cdf4aeb7b9b15115a74b/groovy-3.0.0-beta-1.jar)
> to method java.lang.Object.clone()
> WARNING: Please consider reporting this to the maintainers of
> org.codehaus.groovy.reflection.ReflectionUtils
> WARNING: Use --illegal-access=warn to enable warnings of further illegal
> reflective access operations
> WARNING: All illegal access operations will be denied in a future release
>
> The code that caused this is from a class called TestData which contains
> an overridden clone method:
>
> static int cloneInstance = 1
> @Override
> TestData clone() {
> //println "Creating clone $cloneInstance"
> TestData newTD = new TestData()
> newTD.data = this.data
> newTD.instanceNumber = this.instanceNumber
> newTD.cloneNumber = cloneInstance
> cloneInstance += 1
> return newTD
> }
>
> Is this an expected behaviour?
> Jon
>
> Professor Jon Kerridge PhD FBCS FHEA CITP CEng
> School of Computing
> Edinburgh Napier University
> Merchiston Campus
> 10 Colinton Road
> Edinburgh
> EH10 5DT
>
> O1314552777
> j.kerri...@napier.ac.uk
>
>
>
> -----Original Message-----
> From: Paul King <pa...@apache.org>
> Sent: 10 May 2019 16:40
> To: dev@groovy.apache.org; us...@groovy.apache.org; annou...@apache.org
> Subject: [ANNOUNCE] Apache Groovy 3.0.0-beta-1 Released
>
>
>
> CAUTION: This email originated from outside Edinburgh Napier University.
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>
> Dear community,
>
> The Apache Groovy team is pleased to announce version 3.0.0-beta-1 of
> Apache Groovy.
> Apache Groovy is a multi-faceted programming language for the JVM.
> Further details can be found at the https://groovy.apache.org website.
>
> This is a pre-release of a new version of Groovy.
> We greatly appreciate any feedback you can give us when using this version.
>
> This release includes 109 bug fixes/improvements as outlined in the
> changelog:
>
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12318123&version=12344761
>
> Sources, convenience binaries, downloadable documentation and an SDK
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> We recommend you verify your installation using the information on that
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>
> Jars are also available within the major binary repositories.
>
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