Move BadAsyncResult at the bottom of exception list

Also update wording in `parseResult`

Signed-off-by: Danilo Del Busso <danilo.delbusso@cloud.com>

ocaml/sdk-gen/java/templates/Types.mustache

@@ -174,6 +174,19 @@ public class Types
     }
     {{/errors}}
 
+    public static class BadAsyncResult extends XenAPIException {
+        public final String result;
+
+        /**
+         * Create a new BadAsyncResult
+         */
+        public BadAsyncResult(String result)
+        {
+            super(result);
+            this.result = result;
+        }
+    }
+
     {{#types}}
     /**
     * Converts an {@link Object} to a {@link {{{name}}}} object.
@@ -215,24 +228,12 @@ public class Types
 
     {{/generate_reference_task_result_func}}
     {{/types}}
-
-    public static class BadAsyncResult extends XenAPIException
-    {
-        public final String result;
-
-        public BadAsyncResult(String result)
-        {
-            super(result);
-            this.result = result;
-        }
-    }
-
     private static String parseResult(String result) throws BadAsyncResult
     {
         Pattern pattern = Pattern.compile("<value>(.*)</value>");
         Matcher matcher = pattern.matcher(result);
         if (!matcher.find() || matcher.groupCount() != 1) {
-            throw new Types.BadAsyncResult("Can't interpret: " + result);
+            throw new Types.BadAsyncResult("Can't parse: " + result);
         }
 
         return matcher.group(1);