open messag dialog error messag param messag messag displai param ui error messag shown user run commandlin mode report error progress monitor monitor messag ui ui monitor monitor notifi messag translat local dialog error titl translat local dialog error open save error messag swing util invok later runnabl run dialog dialog except dialog argo frame instanc translat local dialog error titl translat local dialog error open save error messag dialog set visibl err print messag 