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msgpack / msgpack-java

MessagePack serializer implementation for Java / msgpack.org[Java]
http://msgpack.org/
Apache License 2.0
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feature: Support JDK21 (and drop JDK7 support) #765

Closed xerial closed 11 months ago

xerial commented 11 months ago

This also drops JDK7 support.

An error: 

Caused by: java.lang.ClassNotFoundException: java.nio.MemoryBlock
    at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
    at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
    at java.base/java.lang.Class.forName0(Native Method)
    at java.base/java.lang.Class.forName(Class.java:421)
    at java.base/java.lang.Class.forName(Class.java:412)
    at org.msgpack.core.buffer.DirectBufferAccess.<clinit>(DirectBufferAccess.java:84)

Related: Remove private DirectByteBuffer(long, int) constructor before JDK 21 GA https://bugs.openjdk.org/browse/JDK-8303083. In JDK21, DirectByteBuffer(long, long) constructor can be used.