java/nio/channels/FileChannel/LargeGatheringWrite.java
```
STDERR:
Invalid maximum heap size: -Xmx4G
The specified size exceeds the maximum representable size.
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
```

java/nio/channels/Channels/ReadXBytes.java
```
STDERR:
Invalid maximum heap size: -Xmx8G
The specified size exceeds the maximum representable size.
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
```