Re: [I] arrow-vector 16.1.0 has a change that breaks Java 8 support [arrow]

["pjfanning (via GitHub)" <gi...@apache.org>]

pjfanning commented on issue #41717:
URL: https://github.com/apache/arrow/issues/41717#issuecomment-2119168704

   ByteBuffer inherits rewind from Buffer and Java 8 has this method.
   
   https://docs.oracle.com/javase/8/docs/api/java/nio/Buffer.html#rewind--
   
   I have seem issues in Java 8 where you need to cast to java.nio.Buffer for this to work reliably.
   
   In https://issues.apache.org/jira/browse/HADOOP-18197, there were issues where we got on some Java8 installations.
   ```
   java.lang.NoSuchMethodError: java.nio.ByteBuffer.position(I)Ljava/nio/ByteBuffer;
   ``` 
   
   We had to upgrade protobuf-java (which had the ByteBuffer code that was causing us issues) to get this fix:
   https://github.com/protocolbuffers/protobuf/commit/d40aadf823cf7e1e62b65561656f689da8969463
   


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