Index: applications/editors/josm/plugins/CommandLine/build.xml
===================================================================
--- applications/editors/josm/plugins/CommandLine/build.xml	(revision 35924)
+++ applications/editors/josm/plugins/CommandLine/build.xml	(revision 35937)
@@ -4,5 +4,5 @@
     <property name="commit.message" value="JOSM/CommandLine: fix exception after JOSM update"/>
     <!-- enter the *lowest* JOSM version this plugin is currently compatible with -->
-    <property name="plugin.main.version" value="15502"/>
+    <property name="plugin.main.version" value="17749"/>
 
     <!-- Configure these properties (replace "..." accordingly).
Index: applications/editors/josm/plugins/CommandLine/src/org/openstreetmap/josm/plugins/commandline/OsmToCmd.java
===================================================================
--- applications/editors/josm/plugins/CommandLine/src/org/openstreetmap/josm/plugins/commandline/OsmToCmd.java	(revision 35924)
+++ applications/editors/josm/plugins/CommandLine/src/org/openstreetmap/josm/plugins/commandline/OsmToCmd.java	(revision 35937)
@@ -330,5 +330,5 @@
             String time = atts.getValue("timestamp");
             if (time != null && time.length() != 0) {
-                current.setTimestamp(DateUtils.fromString(time));
+                current.setInstant(DateUtils.parseInstant(time));
             }