Index: applications/editors/josm/plugins/utilsplugin2/build.xml
===================================================================
--- applications/editors/josm/plugins/utilsplugin2/build.xml	(revision 25814)
+++ applications/editors/josm/plugins/utilsplugin2/build.xml	(revision 25817)
@@ -255,6 +255,6 @@
     </target>
     <target name="runjosm" depends="install">
-        <java jar="${josm}" >
-            <arg line="../../data_nodist/neubrandenburg.osm"/>
+        <java jar="${josm}" fork="true">
+            <arg line="../../core/data_nodist/neubrandenburg.osm"/>
         </java>
     </target>