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Posted to jira@arrow.apache.org by "David Dali Susanibar Arce (Jira)" <ji...@apache.org> on 2022/07/08 17:34:00 UTC

[jira] [Commented] (ARROW-16449) [Java] java.lang.reflect.InaccessibleObjectException on Java 18

    [ https://issues.apache.org/jira/browse/ARROW-16449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17564376#comment-17564376 ] 

David Dali Susanibar Arce commented on ARROW-16449:
---------------------------------------------------

Hi [~gloeckner.daniel@googlemail.com] please could you help us if we could close this issue as resolved ?, thank you in advance.

> [Java] java.lang.reflect.InaccessibleObjectException on Java 18
> ---------------------------------------------------------------
>
>                 Key: ARROW-16449
>                 URL: https://issues.apache.org/jira/browse/ARROW-16449
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Java
>    Affects Versions: 6.0.0
>            Reporter: Daniel Glöckner
>            Priority: Major
>
> Getting the following stack trace when running on Java 18.
> {{BaseAllocator}} throws this when it calls the {{DefaultAllocationManagerFactory}}.
> {code}
>     private ArrowBuf createEmpty() {
>         return this.allocationManagerFactory.empty();
>     }
> {code}
> {code:java}
> Caused by: java.lang.RuntimeException: Failed to initialize MemoryUtil.
> 	at org.apache.arrow.memory.util.MemoryUtil.<clinit>(MemoryUtil.java:136)
> 	... 20 more
> Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field long java.nio.Buffer.address accessible: module java.base does not \"opens java.nio\" to unnamed module @3453e479
> 	at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354)
> 	at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)
> 	at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:178)
> 	at java.base/java.lang.reflect.Field.setAccessible(Field.java:172)
> 	at org.apache.arrow.memory.util.MemoryUtil.<clinit>(MemoryUtil.java:84)
> 	... 20 more
>  {code}



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