JAL-3210 JAL-3130 can't read java.specification.version in JalviewJS

[jalview.git] / src / jalview / jbgui / GDesktop.java

diff --git a/src/jalview/jbgui/GDesktop.java b/src/jalview/jbgui/GDesktop.java
index b6f3f8c..e4a5905 100755 (executable)
--- a/src/jalview/jbgui/GDesktop.java
+++ b/src/jalview/jbgui/GDesktop.java
@@ -366,7 +366,9 @@ public class GDesktop extends JFrame
       }
     });
 
-    Float specversion = Float.parseFloat(System.getProperty("java.specification.version"));
+    Float specversion = Platform.isJS() ? Float.valueOf(8)
+            : Float.parseFloat(
+                    System.getProperty("java.specification.version"));
     
     desktopMenubar.add(FileMenu);
     desktopMenubar.add(toolsMenu);