X-Git-Url: http://source.jalview.org/gitweb/?p=jalview.git;a=blobdiff_plain;f=src%2Fjalview%2Fws%2Fjws2%2FJws2Discoverer.java;h=7cf6993dd7c56538ad2b30986fe4e07ffce169f1;hp=73d37009638232a079a1d74883d11ef02aa8fba1;hb=8aa5c7c615e4fb1e3ee581f7299d7bebde60b5af;hpb=bf34fc7848e221f93f1783bba3cd3d122cd53456

diff --git a/src/jalview/ws/jws2/Jws2Discoverer.java b/src/jalview/ws/jws2/Jws2Discoverer.java
index 73d3700..7cf6993 100644
--- a/src/jalview/ws/jws2/Jws2Discoverer.java
+++ b/src/jalview/ws/jws2/Jws2Discoverer.java
@@ -41,6 +41,7 @@ import java.util.List;
 import java.util.Set;
 import java.util.StringTokenizer;
 import java.util.Vector;
+import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CopyOnWriteArraySet;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Future;
@@ -538,7 +539,7 @@ public class Jws2Discoverer implements WSDiscovererI, Runnable
    * @return new thread
    */
   @Override
-  public FutureTask<WSDiscovererI> startDiscoverer()
+  public CompletableFuture<WSDiscovererI> startDiscoverer()
   {
     /*    if (restart())
         {
@@ -554,8 +555,11 @@ public class Jws2Discoverer implements WSDiscovererI, Runnable
     {
       setAborted(true);
     }
-    FutureTask<WSDiscovererI> task = new FutureTask<>(this, this);
-    new Thread(task).start();
+    CompletableFuture<WSDiscovererI> task = CompletableFuture
+            .supplyAsync(() -> {
+              run();
+              return Jws2Discoverer.this;
+            });
     return task;
   }