[Support] Re: error "records are not supported in -source 11 (use -source 16 or higher to enable records)"
I have installed graalvm-ce-java16-21.2.0 which provides java 16 SDK and
and have downloaded and installed openjfx.io OpenJFX 16 and have developed
a javafx Maven projects in NetBeans 12.4 which has ben working fine. Now I
have declared the following record (the new data record type introduced in
Java 14):
record EventTargetFinder(List> filterTargetTypes) {
EventTargetFinder(List> filterTargetTypes) {
this.filterTargetTypes =
Collections.unmodifiableList(filterTargetTypes);
}
NetBeans is telling me "records are not supported in -source 11 (use
-source 16 or higher to enable records)".
I have searched Google and StackOverFlow and am unable to find relavant
information. I have examined the NetBeans project properties and have found
that the porject compiles with Java 16, but in the category "Sources" there
is label "Source/Binary Format:" with a combo box with the entry "11"
selected and I am unable to change the selection.
Any help with getting over this hump would be appreciated.
Error: Could not find or load main class Initializing view, please wait ...
I just completed a first time installation of apache netbeans 11.0 on a windows 10 system. I have previously installed netbeans 8.2 which is using jdk.1.8.0_241 installed in C:/ProgramFiles (x86)/java. I installed netbeans 11.0 in C;/Program Files/NetBeans 11.0/netbeans. netbeans64.exe would not start, complaining that it could not find jdk 8 or higher. After setting netbeans_jdkhome to my jdk1.8.0_241 path, netbeans64.exe started fine. I then attempted to create my first javaFX project using ANT. The project was created. But when I run it, I get a window displaying Available Classes, but only containing the text "Initializing view, please wait..." and when I click the text and then click "Select Class",the output to the console contains the following error Executing C:\Users\don\Documents\NetBeansProjects\NewTest\dist\run2028048121\NewTest.jar using platform C:\Program Files (x86)\java\jdk1.8.0_241\jre/bin/java Error: Could not find or load main class Initializing view, please wait ... Can anyone tell me what to do to get this program to run? Thanks.
