Hi Ceki, Thanks for looking into this. I've created an issue in JIRA: http://jira.qos.ch/browse/LOGBACK-722
-Abraham On Mon, Jul 16, 2012 at 5:44 PM, ceki <[email protected]> wrote: > > I think this is a bug in ThrowableProxy. Could you please create a jira > issue for this? Thank you. > > > On 16.07.2012 23:24, Abraham Lin wrote: > >> Hi Ceki, >> >> Thanks for the response. Here's a trivial example: >> >> public class Main { >> public static void main( String[] args ) { >> org.slf4j.Logger logger = org.slf4j.LoggerFactory >> .getLogger( Main.class ); >> Exception e1 = new CustomException( ); >> e1.printStackTrace( System.out ); >> logger.info <http://logger.info>( "", e1 ); >> >> System.out.println( ); >> Exception e2 = new CustomException( "Test message" ); >> e2.printStackTrace( System.out ); >> logger.info <http://logger.info>( "", e2 ); >> >> } >> static class CustomException extends Exception { >> CustomException( ) {} >> CustomException( String message ) { super( message ); } >> @Override >> public String toString( ) { >> return super.toString( ) + " (from toString)"; >> } >> } >> } >> >> Running the above yields this output: >> >> com.example.logback.Main$**CustomException (from toString) >> at com.example.logback.Main.main(**Main.java:7) >> 17:19:50.445 [main] INFO com.example.logback.Main - >> com.example.logback.Main$**CustomException: null >> at com.example.logback.Main.main(**Main.java:7) ~[classes/:na] >> com.example.logback.Main$**CustomException: Test message (from >> toString) >> at com.example.logback.Main.main(**Main.java:13) >> 17:19:50.451 [main] INFO com.example.logback.Main - >> com.example.logback.Main$**CustomException: Test message >> at com.example.logback.Main.main(**Main.java:13) ~[classes/:na] >> >> What do you think? >> >> -Abraham >> >> >> On Mon, Jul 16, 2012 at 5:02 PM, ceki <[email protected] <mailto:[email protected]>> >> >> wrote: >> >> Hi Abraham, >> >> Can you provide an example of the difference? >> -- >> Ceki >> http://tinyurl.com/proLogback >> >> >> On 16.07.2012 22:32, Abraham Lin wrote: >> >> Hi, >> >> In comparing the outputs of Throwable#printStackTrace and >> logback, I >> found an inconsistency in how the Throwable instances are >> printed. While >> the former delegates to the Throwable instance's #toString >> method, the >> latter (partially) re-implements the default implementation in >> Throwable, which means that data contained in the #toString >> methods of >> Throwable subclasses is discarded. While this is easy to work >> around in >> my own code, there is still a problem when working with >> third-party >> libraries. >> >> Is there a configuration option that would allow me to specify >> my own >> IThrowableProxy implementation? (I couldn't find any pages >> describing >> the extension points and how to activate them.) Or would it be >> more >> appropriate to modify the ThrowableProxyUtil class so that it >> behaves >> similarly to #printStackTrace? Any ideas would be greatly >> appreciated. >> >> Thanks in advance! >> >> -Abraham >> >> >> >> > > -- > Ceki > http://tinyurl.com/proLogback > > > > ______________________________**_________________ > Logback-user mailing list > [email protected] > http://mailman.qos.ch/mailman/**listinfo/logback-user<http://mailman.qos.ch/mailman/listinfo/logback-user> >
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