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Posted to notifications@groovy.apache.org by "Daniel Sun (JIRA)" <ji...@apache.org> on 2019/05/04 11:58:01 UTC
[jira] [Comment Edited] (GROOVY-8339) Fix warning "An illegal
reflective access operation has occurred"
[ https://issues.apache.org/jira/browse/GROOVY-8339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16833048#comment-16833048 ]
Daniel Sun edited comment on GROOVY-8339 at 5/4/19 11:57 AM:
-------------------------------------------------------------
Understood...
According to the original plan for 3.0.0, we are going to enable indy by default, but we find a performance issue you found some years before, so we have to tweak the existing callsite. As the callsite will be deprecated finally in a future version, the current solution is traded off to solve most of troubles we are facing.
P.S. your thoughts are always helpful to us. I wish you would go back some day, Jochen.
was (Author: daniel_sun):
Understood...
According to the original plan for 3.0.0, we are going to enable indy by default, but we find a performance issue you found some years before, so we have to tweak the existing callsite. As the callsite will be deprecated finally in a future version, the current solution is balanced off to solve most of troubles we are facing.
P.S. your thoughts are always helpful to us. I wish you would go back some day, Jochen.
> Fix warning "An illegal reflective access operation has occurred"
> -----------------------------------------------------------------
>
> Key: GROOVY-8339
> URL: https://issues.apache.org/jira/browse/GROOVY-8339
> Project: Groovy
> Issue Type: Improvement
> Components: groovy-jdk
> Affects Versions: 2.4.11, 2.4.15
> Environment: >gradle --version
> Gradle 4.2
> Build time: 2017-09-20 14:48:23 UTC
> Revision: 5ba503cc17748671c83ce35d7da1cffd6e24dfbd
> Groovy: 2.4.11
> Ant: Apache Ant(TM) version 1.9.6 compiled on June 29 2015
> JVM: 9 (Oracle Corporation 9+181)
> OS: Windows 10 10.0 amd64
> Reporter: Benjamin Roedell
> Assignee: Daniel Sun
> Priority: Major
> Labels: security
> Fix For: 3.0.0-beta-1
>
> Time Spent: 3h 20m
> Remaining Estimate: 0h
>
> I'm running JDK-9 on Windows 10 with Gradle 4.2.
> My global gradle.properties file contains the following line:
> org.gradle.java.home=C:/Program Files/Java/jdk-9
> When I request the gradle version (gradle --version) I get the following warning:
> {code:none}
> WARNING: An illegal reflective access operation has occurred
> WARNING: Illegal reflective access by org.codehaus.groovy.reflection.CachedClass (file:/C:/Program%20Files/gradle-4.2/lib/groovy-all-2.4.11.jar) to method java.lang.Object.finalize()
> WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.reflection.CachedClass
> 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
> {code}
> This warning displayed regardless of whether I'm using a regular command prompt or an elevated rights (Administrator) command prompt.
> Here's the full command and output:
> {code:none}
> gradle --version
> WARNING: An illegal reflective access operation has occurred
> WARNING: Illegal reflective access by org.codehaus.groovy.reflection.CachedClass (file:/C:/Program%20Files/gradle-4.2/lib/groovy-all-2.4.11.jar) to method java.lang.Object.finalize()
> WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.reflection.CachedClass
> 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
> ------------------------------------------------------------
> Gradle 4.2
> ------------------------------------------------------------
> Build time: 2017-09-20 14:48:23 UTC
> Revision: 5ba503cc17748671c83ce35d7da1cffd6e24dfbd
> Groovy: 2.4.11
> Ant: Apache Ant(TM) version 1.9.6 compiled on June 29 2015
> JVM: 9 (Oracle Corporation 9+181)
> OS: Windows 10 10.0 amd64
> {code}
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