looking into exported apps not finding Java on Windows (#667)

build/windows/config.xml

@@ -37,7 +37,10 @@
     -->
   </classPath>
   <jre>
-    <path>java</path>
+    <!-- launch4j does not detect Adoptium, so add %PATH% as fallback -->
+    <!-- https://sourceforge.net/p/launch4j/bugs/197/ -->
+    <!-- https://github.com/processing/processing4/issues/667 -->
+    <path>java;%PATH%</path>
     <!-- Make it possible access JavaFX and JOGL libraries for Tools,
          Modes, etc. Not recommended, but making it possible because
          some Tools rely on JavaFX. (OpenGL is only incidental.) -->

todo.txt

@@ -24,6 +24,11 @@ X move ExportDialog to processing.app.ui (out of Java Mode) so it can be used by
 X move isXcodeInstalled() methods from JavaBuild into MacPlatform
 X add activateIgnoringOtherApps() to ThinkDifferent
 
+_ Exported project to Windows cannot find Java
+_   https://github.com/processing/processing4/issues/667
+
+_ exporting application while still running on Windows
+_   just says "Error during export" rather than something more useful about deleting dir
 
 manager
 _ if contrib (library only?) folder name changes on update, old lib not removed