[FIXED] JavaDoc 18 in Eclipse

Issue

Eclipse Version: 2022-03 (4.23.0) jdk-18.0.1.1 Exporting JavaDoc displays following error:

javadoc: error - error: invalid source release: 18
1 error

But using Maven the JavaDoc is processed correctly with no errors.

Any suggestions for how to correct the Eclipse problem would be appreciated. Thanks

Solution

Make sure that in the dialog that is shown for Project > Generate Javadoc..., the field Javadoc command refers to the Javadoc executable of a Java 18 JDK.

Answered By - howlger
Answer Checked By - Pedro (JavaFixing Volunteer)