Open sad00731 opened 4 years ago
The master branch should be built against Java 1.8. However there is an old version that at some point was ported for Java 1.4 but is in not maintained. It has been awhile since I have dealt with Java 1.5 compatibility so I would suggest you try and compile it with that JDK and see what happens.
The 1.4 compatibility tree: https://github.com/infiniteautomation/modbus4j/tree/master/src_cdc
does this project support jdk 1.5?