X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fbin%2FLauncher.java;h=a55146d869f0a02cb687fc9988a7ca375edc2430;hb=1128674a17df402a2219d278ab332c291cb93443;hp=744f4062258ad7c6645e06503f3cfc0f8d3f09f7;hpb=9b8e039f02800dba0f3a3de2bc57e7a8b4f95f1c;p=jalview.git

diff --git a/src/jalview/bin/Launcher.java b/src/jalview/bin/Launcher.java
index 744f406..a55146d 100644
--- a/src/jalview/bin/Launcher.java
+++ b/src/jalview/bin/Launcher.java
@@ -25,6 +25,7 @@ import java.io.IOException;
 import java.lang.management.ManagementFactory;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Locale;
 
 import jalview.util.ChannelProperties;
 import jalview.util.LaunchUtils;
@@ -61,6 +62,14 @@ public class Launcher
    */
   public static void main(String[] args)
   {
+    if (!LaunchUtils.checkJavaVersion())
+    {
+      System.err.println("WARNING - The Java version being used (Java "
+              + LaunchUtils.getJavaVersion()
+              + ") may lead to problems. This installation of Jalview should be used with Java "
+              + LaunchUtils.getJavaCompileVersion() + ".");
+    }
+
     final String javaBin = System.getProperty("java.home") + File.separator
             + "bin" + File.separator + "java";
 
@@ -208,7 +217,7 @@ public class Launcher
       process.waitFor();
     } catch (IOException e)
     {
-      if (e.getMessage().toLowerCase().contains("memory"))
+      if (e.getMessage().toLowerCase(Locale.ROOT).contains("memory"))
       {
         System.out.println("Caught a memory exception: " + e.getMessage());
         // Probably the "Cannot allocate memory" error, try without the memory