The code is running as a servlet within tomcat.
The output is piped to catalina.out
>> "$CATALINA_BASE"/logs/catalina.out 2>&1 &
so I see standard.out and err
G�nter
> G�nter Kukies wrote:
>
>>Hello,
>>
>>I don't have any line number.
>>
>>this is the code snippet:
>>
>>Document doc;
>>IndexWriter writer;
>>
>>.....
>>
>>try{
>>writer.addDocument(doc);
>>}
>>catch(Exception ex){
>>ex.printStackTrace();
>>}
>>
>>this is the output on Standard.out:
>>
>>java.lang.NullPointerException
>>
>>
> printStackTrace() prints to standard err, not standard out.
>
>
>
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