OS is Arch Linux (also Manjaro), all is up to date.
Downloaded and untarred 5.9 binary, receive the following error when invoking:
Error: could not find libjava.so
Error: Could not find Java SE Runtime Environment.
ELAN_5-9]$ locate libjava.so
IOW it exists both in the ELAN directory and in the system. So it seems ELAN is not finding the file. Is there a config file to edit to point it to the right location? Note that the first instance of libjava.so is in the ELAN file from the downloaded/untarred directory!