Benjamin Roedell created GROOVY-8339:
----------------------------------------
Summary: 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
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
Priority: Minor
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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