Java is not distributed with WA2L/WinTools but can be downloaded for example as portable version from: https://portableapps.com/apps/utilities/java_portable.
The file format is OPTION=VALUE
Between the OPTION , the = and the VALUE are no spaces.
You can comment out any OPTION or completely remove the related setting line to use the default settings.
The path specified in JAVA_PATH=path is pre-pended to the to the default JAVA_PATH setting and the system %PATH% variable.
Example: JAVA_PATH=%ProgramFiles%\Java\jre1.8.0_192\bin;%ProgramFiles(x86)%\Java\jre1.8.0_192\bin
Default: JAVA_PATH=%INSTALLDIR%\..\Java\bin;%INSTALLDRIVE%:\bin\Java\bin
# # java.cfg - Configuration file for java # # [00] 12.03.2019 CWa Initial Version # JAVA_PATH=%INSTALLDRIVE%:\bin\JavaPortable\bin;%ProgramFiles%\Java\jre1.8.0_192\bin;%ProgramFiles(x86)%\Java\jre1.8.0_192\bin
This is free software; see WA2LWinTools/man/COPYING for copying conditions. There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.