Index: applications/editors/josm/plugins/globalsat/src/org/openstreetmap/josm/plugins/globalsat/GlobalsatPlugin.java =================================================================== --- applications/editors/josm/plugins/globalsat/src/org/openstreetmap/josm/plugins/globalsat/GlobalsatPlugin.java (revision 31603) +++ applications/editors/josm/plugins/globalsat/src/org/openstreetmap/josm/plugins/globalsat/GlobalsatPlugin.java (revision 31665) @@ -4,4 +4,5 @@ import gnu.io.CommPortIdentifier; +import java.awt.GraphicsEnvironment; import java.awt.event.ActionEvent; import java.awt.event.KeyEvent; @@ -89,11 +90,15 @@ super(info); boolean error = false; - try{ + try { CommPortIdentifier.getPortIdentifiers(); - }catch(java.lang.UnsatisfiedLinkError e){ + } catch (UnsatisfiedLinkError e) { error = true; - JOptionPane.showMessageDialog(Main.parent, "" + tr("Cannot load library rxtxSerial. If you need support to install it try Globalsat homepage at http://www.raphael-mack.de/josm-globalsat-gpx-import-plugin/") + ""); + String msg = tr("Cannot load library rxtxSerial. If you need support to install it try Globalsat homepage at http://www.raphael-mack.de/josm-globalsat-gpx-import-plugin/"); + Main.error(msg); + if (!GraphicsEnvironment.isHeadless()) { + JOptionPane.showMessageDialog(Main.parent, "" + msg + ""); + } } - if(!error){ + if (!error) { importAction = new GlobalsatImportAction(); Main.main.menu.toolsMenu.add(importAction);