Signature ApplicationSwing
bonjour :oops:
j'ai un JAR (un applet swing) qui marche impeccable lorsque je double-clique dessus mais qui ne fonctionne plus lorsque l'execute à partir d'un fichier jlnp
Code:
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| java.lang.NullPointerException
at org.qualipharma.calendar.JCalendar.setJCalendarList(JCalendar.java:233)
at org.qualipharma.calendar.JCalendar.<init>(JCalendar.java:85)
at org.qualipharma.calendar.JCalendar.<init>(JCalendar.java:66)
at org.qualipharma.bph.JBPHLight.init(JBPHLight.java:64)
at org.qualipharma.bph.JBPHLight.main(JBPHLight.java:145)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.sun.javaws.Launcher.executeApplication(Unknown Source)
at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
at com.sun.javaws.Launcher.continueLaunch(Unknown Source)
at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source)
at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source)
at com.sun.javaws.Launcher.run(Unknown Source)
at java.lang.Thread.run(Unknown Source) |
je sais que c une erreur due à ma connexion vers un serveur distant, une connexion du type
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| public ConnectionToDB() throws Exception {
try {
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
connection = DriverManager.getConnection(
"jdbc:microsoft:sqlserver://serveur:1433", "uti",
"mot_pass");
} catch (ClassNotFoundException e) {
System.err.println("Driver non chargé !");
e.printStackTrace();
}
} |
avez-vous déjà vu ce cas de figure ?
