Code :

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public static Connection connectDB(String dbHost,String database, String dbUser, String dbPassword) {         Connection jdbcConnection = null;         try{             Class.forName("com.mysql.jdbc.Driver");             jdbcConnection = DriverManager.getConnection("jdbc:mysql://" + dbHost + "/" // hole eine Verbindung zur DB             + database, dbUser, dbPassword);;         }catch(Exception ex) {             String connectMsg = "Could not connect to the database: " + ex.getMessage() + " " + ex.getLocalizedMessage();             System.out.println(connectMsg);         }         return jdbcConnection;     }           public static void runReport(String dbHost,String database, String dbUser,String dbPassword,String reportFile) {         try{             JasperDesign jasperDesign = JRXmlLoader.load(reportFile);             JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);             Connection jdbcConnection = connectDB(dbHost,database,dbUser,dbPassword);             JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, null, jdbcConnection); //            JasperViewer.viewReport(jasperPrint);             JasperExportManager.exportReportToPdfFile(jasperPrint,"C:\\Vorlage.pdf");                                 }catch(Exception ex) {             String connectMsg = "Could not create the report " + ex.getMessage() + " " + ex.getLocalizedMessage();             System.out.println(connectMsg);         }     }         public static void main(String[] args) {                     String dbHost = "....";             String database = "...";             String dbUser = "...";             String dbPassword = ".....";             String reportFile = "C:\\Vorlage.jrxml";             runReport(dbHost,database,dbUser,dbPassword,reportFile);                 return;             } }

Damit erzeuge ich einen Report aus Jasper in eine PDF Datei klappt auch alles wunderbar die PDF wird in C erstellt aber ich möchte, dass sich Adobe Automatisch öffnet und mir die Reports anzeigt.

JasperExportManager.exportReportToPdfFile(jasperPrint,"C:\\Vorlage.pdf");
gibt es da einen Befehl für?

Hi,

Code java:

1	Desktop.getDesktop().open( new File("C:\\Vorlage.pdf") );

sollte gehen..

Grüße
Peter