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JTable tab = new JTable(data);
static Object[][] testdata = new Object[6][1]; ;
....
public void FillCircuitTable(){
try{
int lauftest=0;
in = new BufferedReader(new FileReader("test.txt"));
while((zeile = in.readLine()) != null){
testdata[lauftest][1]=zeile;
lauftest++;
}
in.close();
}
catch(Exception e){OutputString(e.toString(),1);}
}
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at SimuFrame.OutputString(SimuFrame.java:203)
at SimuFrame.<init>(SimuFrame.java:144)
at MyFrame$11.actionPerformed(MyFrame.java:304)
......
button, component, Container, Lightweightdispatcher usw. da steht überall "unkown Source" dahinter
public void OutputString(String value, int outputview)