Thanks, yes, testing on JavaFX itself. I made these changes. I'm getting "error: invalid source release: 14" when trying to build. These are the settings that are output during the task:
Gradle Distribution: Gradle wrapper from target build Gradle Version: 6.3 Java Home: C:\Program Files\Java\jdk-14 JVM Arguments: None Program Arguments: None Build Scans Enabled: false Offline Mode Enabled: false Gradle Tasks: build This is the full error message: error: invalid source release: 14 Usage: javac <options> <source files> use --help for a list of possible options FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':base:compileJava'. > Compilation failed with exit code 2; see the compiler error output for details. On Tue, Apr 14, 2020 at 2:00 AM Kevin Rushforth <kevin.rushfo...@oracle.com> wrote: > I guess you mean modifying the FX build in your local repo so that you > can test the use of JDK 14 preview features in FX itself? (if you were > just trying to use it from your app you wouldn't need any build changes > in FX). At a minimum you would need to add the "--enable-preview" flag > to compile.options.compilerArgs, and change "sourceCompatibility" from > "11" to "14". Not sure if anything more is needed. I've never tried it. > > -- Kevin > > > On 4/13/2020 1:49 PM, Nir Lisker wrote: > > Hi, > > > > I would like to test the preview features in Java 14 on JavaFX. What > > changes should I make in the build files to get it working? > > > > - Nir > >
