JAXB Unmarshaller and errors to system.out

Hi!
I'm using JAXB in a complex XML binding project. The question is: is there a way to prevent javax.xml.bind.Unmarshaller to send to system.out the warnings/errors messages as DefaultValidationEventHandler: [ERROR]: bla bla bla
which are sent immediately before to throw an UnmarshalException??
Thanks so much!!

Have you tried using System.setErr() and System.setOut() ? With these calls at the start of your application, you should be able to redirect the error to a file or whatever you want.

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You may have missed the first reply, so here just an example:
import java.io.PrintStream;
public class PrefixPrintln {
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         super(ps);
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How does one intercept System.out.println stream.

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AND
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public class OutputStreamCollection extends OutputStream{
private OutputStream[] outs = new OutputStream[0];
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OutputStream[] old = outs;
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System.arraycopy(old,0,outs,0, old.length);
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for(int i = 0; i < outs.length; i++) {
outs.write();
public synchronized void write(byte[] data, int offset, int length) {
for(int i = 0; i < outs.length; i++) {
outs[i].write(data, offset, length);
nor the following code, will print and log to respective files whatever is going to stdout or stderr
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out.addOutputStream(System.out);
out.addOutputStream(new FileOutputStream("stdout.log"));
System.setOut(out);
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out.addOutputStream(System.err);
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System.setOut(err);
you can write adapter classes to process the stream in any way you need, like logging with log4J, or sending mail depending on some crieteria.
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Message was edited by: remaia

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------------------------- i entered blank lines for readability
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Hi Aravinth.
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what is your actual question here?
bye
TPD

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Hi
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JAXB Unmarshaller and errors to system.out

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