How to print stacktrace in log using logging

Question

Hi All ,
            I am using logging in my webdynpro application
I hv written following java class for logging
***************************************java class Starts *******************************
public class ReferenceApplicationEJBLogger {
     private static final Location LOCATION = Location.getLocation("com.apl");
        private static final Category CATEGORY = Category.getCategory(Category.APPLICATIONS, "Reference Application");
   static{
           LOCATION.setMinimumSeverity(CATEGORY, Severity.INFO);
           LOCATION.setMaximumSeverity(CATEGORY, Severity.ALL);
           CATEGORY.addLog(new FileLog("./log/application/hrhelpdesk/edmProject.%g.trc"));
    public static void logException (Exception eMessage){
           logThrowable(eMessage);
           eMessage.printStackTrace();
         public static void logThrowable (Throwable eMessage){
           CATEGORY.logThrowableT(Severity.WARNING, LOCATION, eMessage.getLocalizedMessage(), eMessage);
    public static void logWarning (String logWarning, Exception eMessage) {
           CATEGORY.warningT(LOCATION, logWarning, new Object[]{eMessage});
         public static void logInfo (String logString){
           CATEGORY.infoT(LOCATION, logString);
         public static void logWarn (String logString){
           CATEGORY.warningT(LOCATION, logString);
***********************************Java class ends here **********************************
and inside my webdynpro applicaiton i have written following code in side catch block
ReferenceApplicationEJBLogger.logInfo("Error occured in application" );
log is getting written in to defined locaiton ./log/application/hrhelpdesk/edmProject.%g.trc
but i also want to print e.printStackTrce() in above mentioned location along with message "Error occured in application".
How to go about it ? Thnx in advance
Regards
Kavita

Answer 1

Let me understand first, are you looking at printing the complete exception log?
catch (Exception e) {
          StringWriter sw = new StringWriter();
          PrintWriter pw = new PrintWriter(sw);
          e.printStackTrace(pw);
          System.out.println(sw.toString().toUpperCase());
Tested, it works.
Regards,
Nitin
Edited by: Nitin Mahajan on May 28, 2009 9:51 PM