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https://issues.apache.org/jira/browse/JEXL-376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Henri Biestro closed JEXL-376.
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> Introspector captures methods on non-exported classes (modules, java9+)
> -----------------------------------------------------------------------
>
> Key: JEXL-376
> URL: https://issues.apache.org/jira/browse/JEXL-376
> Project: Commons JEXL
> Issue Type: Bug
> Affects Versions: 3.2.1
> Reporter: Henri Biestro
> Assignee: Henri Biestro
> Priority: Major
> Fix For: 3.3
>
>
> WHAT:
> When running on Java9+, module encapsulation shields classes from usage even
> through reflection. The introspector is unfortunately not aware of this
> leading to unexpected runtime errors.
> Error looks like this:
> <code>
> class org.apache.commons.jexl3.internal.introspection.MethodExecutor cannot
> access class sun.net.www.protocol.https.HttpsURLConnectionImpl (in module
> java.base) because module java.base does not export
> sun.net.www.protocol.https to unnamed module @1e5c7dc
> </code>
> HOW:
> Through reflection (since we are compiling/releasing on Java8), add a check
> before introspection in the ClassMap.
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