Hi Ken,
Also we should not call toString() method on e.getCause() because it's not
always necessary you get a cause if the exception is already at it's origin.
Here is a sample code to test this:
Farrukh
public class ExceptionTest {
public static void printCause(Throwable t) {
System.err.println(t.toString());
printCause(t.getCause());
}
public static void main(String[] args) {
try {
throw new Exception("Testing");
} catch(Exception e) {
printCause(e);
}
}
}
Farrukhs-MacBook-Pro:TopCoder fijaz$ java ExceptionTest
java.lang.Exception: Testing
Exception in thread "main" java.lang.NullPointerException
at ExceptionTest.printCause(ExceptionTest.java:4)
at ExceptionTest.printCause(ExceptionTest.java:5)
at ExceptionTest.main(ExceptionTest.java:12)
On 2012-04-12, at 9:08 PM, Ken Anderson wrote:
>>>>> 94 try{
>>>>> 95 System.out.println(editingContext.toString());
>>>>> 96 me.editingContext().saveChanges();
>>>>> 97 } catch (Exception e){
>>>>> 98 System.out.println(me._primaryKey);
>>>>> 99
>>>>> System.out.println(editingContext.objectForGlobalID(me.__globalID()).valueForKey(ADDRESS1_KEY));
>>>>> 100 System.out.println(e.getCause().toString());
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