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  1. Qt
  2. QTBUG-86573

Jdk 8+ throws warnings when building apps for Android

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    • Android
    • 2020wk46

      The following warning is thrown when building Android apps using JDK 11 (seems to happen for any JDK 8+).

      WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.codehaus.groovy.vmplugin.v7.Java7$1 (file:/home/assam/.gradle/wrapper/dists/gradle-5.6.4-bin/bxirm19lnfz6nurbatndyydux/gradle-5.6.4/lib/groovy-all-1.3-2.5.4.jar) to constructor java.lang.invoke.MethodHandles$Lookup(java.lang.Class,int)
WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.vmplugin.v7.Java7$1
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

      We loosened the JDK version recommendation from 8 recently, but it seems, we must recommend JDK 8 exclusively again when working with Qt for Android.

      This should be reflected in the Qt for Android docs and Qt Creator. 

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            assam Assam Boudjelthia
            assam Assam Boudjelthia
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