A free site for sports funs: http://www.woop.gr/

This is a new free online Greek sports channel covering both national and international soccer, basketball matches, motorcycle racing events and so on. Since Eurosport channel now asks for subscription and payments, this could be an interesting alternative, in case your spouse insists on watching that boring soap opera. Most text is in Greek, but you can find your way around. Try clicking on "Live" links, in order to find something interesting to watch. So, this is it: http://www.woop.gr/
Finally, if you would like to try other online tv channels there is http://2onlinetv.com.

JDeveloper 11g: Using Log4j in ADF view object

Just like the entity object instance, covered here, the process for an ADF view object, goes like this. First, you add the library as shown in the image on your left hand side. Second, you create a log4j.properties file in:

C:\...\Model\src

 similar to the following example:


# Set root logger level to INFO and its only appender to ConsoleOut.
log4j.rootLogger=INFO, ConsoleOut


# ConsoleOut is set to be a ConsoleAppender.
log4j.appender.ConsoleOut=org.apache.log4j.ConsoleAppender


# ConsoleOut uses PatternLayout.
log4j.appender.ConsoleOut.layout=org.apache.log4j.PatternLayout
log4j.appender.ConsoleOut.layout.ConversionPattern=%-5p: [%d] %c{1} - %m%n


log4j.logger.org.apache.jsp=DEBUG
#Addon for
com.sun.faces.level=FINE






Third, if you want to use logging in several view objects, you need to edit your view object super class code like that:

package tuhra.model.framework;

import oracle.jbo.server.ViewRowImpl;

import org.apache.log4j.Logger;

public class TuhraViewRowImpl extends ViewRowImpl {
  protected Logger logger = Logger.getLogger(this.getClass());
}

and your view object code like that:

public class AllEmployeesRowImpl extends TuhraViewRowImpl implements AllEmployeesRow {...
     public void defineDefaultImage(Number newDefaultImageId){
 ...
                      if (logger.isDebugEnabled())
                         logger.debug("Default Image has been defined!");

 }
}

Next your diagnostic message appears in the log output window:

INFO : [2010-09-25 11:55:18,739] AllEmployeesRowImpl - DefaultImage has been defined!
Finally, if you need more tips about appenders:
http://www.mobilefish.com/developer/log4j/log4j_quickguide_appenders.html

The full source code is available on line:
http://code.google.com/p/nickaiva-blogspot/downloads/list

and is given without any guarantee of support whatsoever.

Estimate the taxi fare for your routes in Athens, Greece

Many people and mostly tourists, protest about the exorbitant fares paid to taxi drivers, especially in Athens, in greater Attica and other areas. In order to help the passengers in estimating beforehand their fare, I shall publish about  a Greek site, that is it has some text in Greek, I am afraid! So, you can visit the following blog url: http://www.zee.gr/taxi/ and click on taxi estimator to enter your starting point and destination, just by clicking on the map!