JAL-3631 Add property to let log4j know we're not running in a servlet (or it issues...

diff --git a/src/jalview/bin/Jalview.java b/src/jalview/bin/Jalview.java
index 6b88cfa..0e3b30a 100755 (executable)
--- a/src/jalview/bin/Jalview.java
+++ b/src/jalview/bin/Jalview.java
@@ -322,6 +322,8 @@ public class Jalview implements JalviewObjectI
     boolean usingLogfile = false;
     if (!Platform.isJS())
     {
+      // required to ensure log4j doesn't think it's running in a servlet
+      System.setProperty("log4j2.isWebapp", "false");
 
       // are we using a logfile?
       String logfilename = System.getProperty("installer.logfile");