open messag dialog error messag explan stack trace applic error user issu param messag messag displai param explan explan displai param ui error messag shown user run commandlin mode report error progress monitor monitor messag explan ui ui monitor monitor notifi messag translat local dialog error titl explan messag swing util invok later runnabl run dialog dialog except dialog argo frame instanc translat local dialog error titl explan messag dialog set visibl report error monitor messag explan ui 