ByteBuffer considered not existing in JDK 22

[Martin Pernollet]

Hi,

In the process of migrating PanamaGL from JDK19 to JDK22 I am facing a weird issue : Eclipse can not import java.nio.ByteBuffer.

I initially faced this while trying to invoke [PixelFormat.getByteBgraInstance()](https://openjfx.io/javadoc/22/javafx.graphics/javafx/scene/image/PixelFormat.html#getByteBgraInstance()) from OpenJFX 22. I reproduce this with a simple standalone class

import java.nio.*; // OK

importjava.nio.ByteBuffer; // The import can not be resolved

publicclass TestBB {

publicstaticvoid main(String[] args) {

}

}

Browsing JDK content through Eclipse shows that the ByteBuffer class exist but trying to open it leads to an Eclipse exception (see screenshot)

[Capture d’écran 2024-05-11 à 09.31.59.png]

ByteBuffer already became a sealed class between JDK 17 and 19 so I presume this is not a reason for this problem.

Any idea of what is happening here?

Thanks in advance!

Martin
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