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Posted to log4j-user@logging.apache.org by Jonathan Camilleri <ca...@gmail.com> on 2011/04/23 18:53:11 UTC
No appenders could be found for logger (poker.Deck) [WARN]
Hi,
Any idea why my logger is not logging (see *Deck.java)*. Error message:
log4j:WARN No appenders could be found for logger (poker.Deck).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for
more info.
TWO of CLUBS
Having, googled the
issue<http://jaikiran.wordpress.com/2006/07/05/i-get-log4jwarn-no-appenders-could-be-found-for-logger-message-2/>,
I tried adding *pom.xml *to the directory where the source code files
reside. I am using Eclipse 3.6.2 <http://www.eclipse.org/platform/>, which
has an intricate way of adding JARs to my project.
Any ideas?
--
Jonathan Camilleri
Mobile (MT): 00356 7982 7113
E-mail: camilleri.jon@gmail.com
Please consider your environmental responsibility before printing this
e-mail.
I usually reply to e-mails within 2 business days. If it's urgent, give me
a call.
Re: No appenders could be found for logger (poker.Deck) [WARN]
Posted by JOSE L MARTINEZ-AVIAL <jl...@gmail.com>.
Have you configured the log4j.properties or log4j.xml? is it in the
classpath?
2011/4/23 Jonathan Camilleri <ca...@gmail.com>
> Hi,
>
> Any idea why my logger is not logging (see *Deck.java)*. Error message:
>
> log4j:WARN No appenders could be found for logger (poker.Deck).
> log4j:WARN Please initialize the log4j system properly.
> log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for
> more info.
> TWO of CLUBS
>
> Having, googled the issue<http://jaikiran.wordpress.com/2006/07/05/i-get-log4jwarn-no-appenders-could-be-found-for-logger-message-2/>,
> I tried adding *pom.xml *to the directory where the source code files
> reside. I am using Eclipse 3.6.2 <http://www.eclipse.org/platform/>,
> which has an intricate way of adding JARs to my project.
>
> Any ideas?
>
>
> --
> Jonathan Camilleri
>
> Mobile (MT): 00356 7982 7113
> E-mail: camilleri.jon@gmail.com
> Please consider your environmental responsibility before printing this
> e-mail.
>
> I usually reply to e-mails within 2 business days. If it's urgent, give me
> a call.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
> For additional commands, e-mail: log4j-user-help@logging.apache.org
>
Fwd: No appenders could be found for logger (poker.Deck) [WARN]
Posted by Jonathan Camilleri <ca...@gmail.com>.
---------- Forwarded message ----------
From: Jonathan Camilleri <ca...@gmail.com>
Date: 24 April 2011 13:17
Subject: Re: No appenders could be found for logger (poker.Deck) [WARN]
To: Christian Grobmeier <gr...@gmail.com>
Cc:
Well thanks for the information about *pom.xml*, I'm trying to stick with
log4j.properties, so I'm attaching a copy of my *cmd.log *- command line
log.
I've encountered another weird problem when trying to review the output of
Apache log 4j on the console, since some how lines are being written
multiple times, although I suspect this has to do with looping through an
ArrayList (a java problem), however, I am not sure, because I haven't
noticed any flaws in my code:
*Code*
*package poker;*
*
*
*import java.awt.Image;*
*import java.io.BufferedInputStream;*
*import java.io.File;*
*import java.io.FileInputStream;*
*import java.io.IOException;*
*import java.io.InputStream;*
*import java.util.*;*
*import javax.imageio.ImageIO;*
*
*
*import org.apache.log4j.BasicConfigurator;*
*import org.apache.log4j.Logger;*
*public class Poker {*
* *
* public static void main(String[] args) {*
*
*
* BasicConfigurator.configure();*
* *
* ...*
* *
* Player playerOne = new Player("Player One");*
* playerOne.getCardFromDealer(getTopCard());*
* playerOne.getCardFromDealer(getTopCard());*
* _log.debug(playerOne + ".");*
* _log.debug(playerOne.hashCode());*
*
*
* *
* Player playerTwo = new Player("Player Two");*
* playerTwo.getCardFromDealer(getTopCard());*
* playerTwo.getCardFromDealer(getTopCard());*
* _log.debug(playerTwo + ".");*
* _log.debug(playerTwo.hashCode());*
* *
* ...*
* *
* for (int i = 0; i < deckOfCards.size(); i++) {
_log.debug(deckOfCards.get(i));}*
* } *
* private static void getCards (boolean _shuffled) {*
* short iCount = 0;*
* for (short suit = 1; suit <= MAX_SUITS_IN_DECK; suit++){*
* for (short rank = 1; rank <= MAX_RANK_IN_DECK; rank++) {*
* deckOfCards.add(new Card(suit, rank));*
* iCount++;*
* }}*
* *
* if (_shuffled == true){Collections.shuffle(deckOfCards, new Random());}*
* *
* }*
*
*
*
*
* private static Card getTopCard() {*
* Card _cardRemoved = deckOfCards.get(1);*
* deckOfCards.remove(1);*
* return _cardRemoved;*
* }*
* *
* private static void readIcons(){*
*
*
* String _filename;*
*
*
* //read icons*
* Image _image = null;*
* File _file = null;*
* InputStream _is = null;*
* for (int i = 1; i < MAX_CARDS_IN_DECK + 1; i++) {*
* try {*
*
*
* /* Security information: filenames should not be altered manually by
an Administrator, and,*
* should be available within the same directory where the source code
runs. */*
*
*
* if (i < 10) {_filename = "0" + Integer.toString(i);}*
* else {_filename = Integer.toString(i);}*
*
*
* String _temp = _filename;*
* _filename = _temp + ".GIF";*
*
*
* //TODO: Relative path might change when implementing?*
* _filename = System.getProperty("user.dir") + "\\img\\" + _filename;*
*
*
* _file = new File(_filename);*
*
*
* //read from an input stream*
* _is = new BufferedInputStream (new FileInputStream(_filename));*
*
*
* _image = ImageIO.read(_is);*
* if (_file.exists()) {*
* CardIcons.add(_image);*
* _log.debug(_filename + " loaded.");*
* }*
* }*
* catch (IOException e) { _log.debug(e.getMessage()); }*
* }*
* }*
* *
* private static ArrayList<Image> CardIcons = new ArrayList<Image>();*
* private static ArrayList<Card> deckOfCards = new ArrayList<Card>();*
* private static final Logger _log = Logger.getLogger(Poker.class);*
* *
* public static final short MAX_CARDS_IN_DECK = 52;*
* public static final short MAX_SUITS_IN_DECK = 4;*
* public static final short MAX_RANK_IN_DECK = 13;*
* public static final short MAX_PLAYERS_PER_TABLE = 5;*
* public static final short MAX_GAMES_PER_SESSION = 1; //TODO: implement
concurrent games and UI at a later stage.*
* *
* /* References*
* * ----------*
* * Information about poker at http://en.wikipedia.org/wiki/Poker.*
* * List of poker hands at http://en.wikipedia.org/wiki/Poker_hands.*
* * Rules for Texas Hold'Em at http://en.wikipedia.org/wiki/Texas_hold_'em.
This will be implemented at a later stage.*
* * Steve Badger, How to Play Poker at
http://www.playwinningpoker.com/articles/how-to-play-poker.*
* * Graphics to be implemented at a later stage.*
* */*
*}*
*
*
*Player.java*
*...*
*
public String toString() {
String _cardsHeld = "";
BasicConfigurator.configure();
//TODO: DEBUG grammatical error i.e. comma separating each card and "." for
the last card, the last rule is not working as expected.
for (int i = 0; i < CardsHeld.size(); i++) {_cardsHeld +=
CardsHeld.get(i).toString() + " ";}
return (name + " holds the following cards: " + _cardsHeld) ;
}
*
*
*
...
public int hashCode() {
int _hash = 7;
int _cpCount = this.name.codePointCount(0, name.length());
int _codePointV = 0;
while (_cpCount < this.name.length()) {
_codePointV += this.name.codePointAt(_cpCount);
_cpCount++;
}
_hash = _hash * 31 + _codePointV;
return _hash;
}
*Output*
[main] DEBUG poker.Poker - Player One holds the following cards: TEN of
HEARTS SEVEN of CLUBS .
172 [main] DEBUG poker.Poker - Player One holds the following cards: TEN of
HEARTS SEVEN of CLUBS .
172 [main] DEBUG poker.Poker - 217
172 [main] DEBUG poker.Poker - 217
172 [main] DEBUG poker.Poker - Player Two holds the following cards: SEVEN
of SPADES TEN of CLUBS .
172 [main] DEBUG poker.Poker - Player Two holds the following cards: SEVEN
of SPADES TEN of CLUBS .
172 [main] DEBUG poker.Poker - Player Two holds the following cards: SEVEN
of SPADES TEN of CLUBS .
172 [main] DEBUG poker.Poker - 217
172 [main] DEBUG poker.Poker - 217
172 [main] DEBUG poker.Poker - 217
Rgds,
Jonathan
On 24 April 2011 11:05, Christian Grobmeier <gr...@gmail.com> wrote:
> Hello Jonathan,
>
> this message appears when the log4j.xml|properties file could not be
> found on your classpath.
> Usually it should be at src/main/resources, this folder visible as
> classpath folder on eclipse.
>
> However you can start your app with -Dlog4j.debug=true to spot out at
> which locations your configuration is searched
>
> Your pom.xml is a maven file and should not have any impact on log4j
> (except you need the dependency of course). Same is true for eclipse.
> Only th elocation of your config file is important.
>
> Cheers
>
> On Sat, Apr 23, 2011 at 6:53 PM, Jonathan Camilleri
> <ca...@gmail.com> wrote:
> > Hi,
> > Any idea why my logger is not logging (see Deck.java). Error message:
> > log4j:WARN No appenders could be found for logger (poker.Deck).
> > log4j:WARN Please initialize the log4j system properly.
> > log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for
> > more info.
> > TWO of CLUBS
> > Having, googled the issue, I tried adding pom.xml to the directory where
> the
> > source code files reside. I am using Eclipse 3.6.2, which has an
> intricate
> > way of adding JARs to my project.
> > Any ideas?
> >
> > --
> > Jonathan Camilleri
> >
> > Mobile (MT): 00356 7982 7113
> > E-mail: camilleri.jon@gmail.com
> > Please consider your environmental responsibility before printing this
> > e-mail.
> >
> > I usually reply to e-mails within 2 business days. If it's urgent, give
> me
> > a call.
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
> > For additional commands, e-mail: log4j-user-help@logging.apache.org
> >
>
>
>
> --
> http://www.grobmeier.de
>
--
Jonathan Camilleri
Mobile (MT): 00356 7982 7113
E-mail: camilleri.jon@gmail.com
Please consider your environmental responsibility before printing this
e-mail.
I usually reply to e-mails within 2 business days. If it's urgent, give me
a call.
--
Jonathan Camilleri
Mobile (MT): 00356 7982 7113
E-mail: camilleri.jon@gmail.com
Please consider your environmental responsibility before printing this
e-mail.
I usually reply to e-mails within 2 business days. If it's urgent, give me
a call.
Re: No appenders could be found for logger (poker.Deck) [WARN]
Posted by Christian Grobmeier <gr...@gmail.com>.
i recommend you to read the whole manual
http://logging.apache.org/log4j/1.2/manual.html
The solution was in "how to configure appender" (from mind)
However, read all and you will be very glad about this lecture, I promise
On Sun, Apr 24, 2011 at 5:41 PM, Jonathan Camilleri
<ca...@gmail.com> wrote:
> Would you kindly indicate a specific section of the manual to refer to for
> resolving this problem?
>
> On 24 April 2011 14:20, Jonathan Camilleri <ca...@gmail.com> wrote:
>>
>> Thanks, now I just need to find a way to make file logging work, even,
>> though it's specified in my log4j.properties.
>> Thanks for your help.
>>
>> On 24 April 2011 14:13, Christian Grobmeier <gr...@gmail.com> wrote:
>>>
>>> > What do you mean by additivity flag?
>>> please read the link i sent
>>> > I've noticed that replacing the
>>> > _log.debug with System.out.println() does not result in the same error:
>>>
>>> Yes - of course. Your property file shows 2 appenders logging to the
>>> cmd, the root logger and the consoleAppender.
>>>
>>> If you comment the 2 two lines starting with:
>>> log4j.appender.consoleAppender
>>>
>>> it should look cool
>>>
>>> Cheers!
>>>
>>>
>>> ...
>>> > System.out.println(playerOne);
>>> > ...
>>> > Output
>>> > Player One holds the following cards: THREE of DIAMONDS KING of
>>> > DIAMONDS
>>> > whilst...
>>> > ...
>>> > _log.debug(playerTwo + ".");
>>> > ...
>>> > Output
>>> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
>>> > TEN of
>>> > DIAMONDS SEVEN of SPADES .
>>> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
>>> > TEN of
>>> > DIAMONDS SEVEN of SPADES .
>>> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
>>> > TEN of
>>> > DIAMONDS SEVEN of SPADES .
>>> > ...
>>> >
>>> > On 24 April 2011 13:22, Christian Grobmeier <gr...@gmail.com>
>>> > wrote:
>>> >>
>>> >> Hey Jonathan,
>>> >>
>>> >> the log4j configuration is more of interest for your case. However, as
>>> >> you now got output, I assume the logging itself is working.
>>> >>
>>> >> Your double entries - for that i am pretty sure - come from the
>>> >> additivity
>>> >> flag.
>>> >>
>>> >> Please go to: http://logging.apache.org/log4j/1.2/manual.html
>>> >> and search for "Appender Additivity"
>>> >>
>>> >> This will help you
>>> >>
>>> >> cheers
>>> >>
>>> >>
>>> >> On Sun, Apr 24, 2011 at 1:17 PM, Jonathan Camilleri
>>> >> <ca...@gmail.com> wrote:
>>> >> > Well thanks for the information about pom.xml, I'm trying to stick
>>> >> > with
>>> >> > log4j.properties, so I'm attaching a copy of my cmd.log - command
>>> >> > line
>>> >> > log.
>>> >> > I've encountered another weird problem when trying to review the
>>> >> > output
>>> >> > of
>>> >> > Apache log 4j on the console, since some how lines are being written
>>> >> > multiple times, although I suspect this has to do with looping
>>> >> > through
>>> >> > an
>>> >> > ArrayList (a java problem), however, I am not sure, because I
>>> >> > haven't
>>> >> > noticed any flaws in my code:
>>> >> > Code
>>> >> > package poker;
>>> >> > import java.awt.Image;
>>> >> > import java.io.BufferedInputStream;
>>> >> > import java.io.File;
>>> >> > import java.io.FileInputStream;
>>> >> > import java.io.IOException;
>>> >> > import java.io.InputStream;
>>> >> > import java.util.*;
>>> >> > import javax.imageio.ImageIO;
>>> >> > import org.apache.log4j.BasicConfigurator;
>>> >> > import org.apache.log4j.Logger;
>>> >> > public class Poker {
>>> >> > public static void main(String[] args) {
>>> >> > BasicConfigurator.configure();
>>> >> > ...
>>> >> > Player playerOne = new Player("Player One");
>>> >> > playerOne.getCardFromDealer(getTopCard());
>>> >> > playerOne.getCardFromDealer(getTopCard());
>>> >> > _log.debug(playerOne + ".");
>>> >> > _log.debug(playerOne.hashCode());
>>> >> > Player playerTwo = new Player("Player Two");
>>> >> > playerTwo.getCardFromDealer(getTopCard());
>>> >> > playerTwo.getCardFromDealer(getTopCard());
>>> >> > _log.debug(playerTwo + ".");
>>> >> > _log.debug(playerTwo.hashCode());
>>> >> > ...
>>> >> > for (int i = 0; i < deckOfCards.size(); i++) {
>>> >> > _log.debug(deckOfCards.get(i));}
>>> >> > }
>>> >> > private static void getCards (boolean _shuffled) {
>>> >> > short iCount = 0;
>>> >> > for (short suit = 1; suit <= MAX_SUITS_IN_DECK; suit++){
>>> >> > for (short rank = 1; rank <= MAX_RANK_IN_DECK; rank++) {
>>> >> > deckOfCards.add(new Card(suit, rank));
>>> >> > iCount++;
>>> >> > }}
>>> >> > if (_shuffled == true){Collections.shuffle(deckOfCards, new
>>> >> > Random());}
>>> >> > }
>>> >> >
>>> >> > private static Card getTopCard() {
>>> >> > Card _cardRemoved = deckOfCards.get(1);
>>> >> > deckOfCards.remove(1);
>>> >> > return _cardRemoved;
>>> >> > }
>>> >> > private static void readIcons(){
>>> >> > String _filename;
>>> >> > //read icons
>>> >> > Image _image = null;
>>> >> > File _file = null;
>>> >> > InputStream _is = null;
>>> >> > for (int i = 1; i < MAX_CARDS_IN_DECK + 1; i++) {
>>> >> > try {
>>> >> > /* Security information: filenames should not be altered
>>> >> > manually
>>> >> > by an
>>> >> > Administrator, and,
>>> >> > should be available within the same directory where the source
>>> >> > code
>>> >> > runs. */
>>> >> > if (i < 10) {_filename = "0" + Integer.toString(i);}
>>> >> > else {_filename = Integer.toString(i);}
>>> >> > String _temp = _filename;
>>> >> > _filename = _temp + ".GIF";
>>> >> > //TODO: Relative path might change when implementing?
>>> >> > _filename = System.getProperty("user.dir") + "\\img\\" +
>>> >> > _filename;
>>> >> > _file = new File(_filename);
>>> >> > //read from an input stream
>>> >> > _is = new BufferedInputStream (new FileInputStream(_filename));
>>> >> > _image = ImageIO.read(_is);
>>> >> > if (_file.exists()) {
>>> >> > CardIcons.add(_image);
>>> >> > _log.debug(_filename + " loaded.");
>>> >> > }
>>> >> > }
>>> >> > catch (IOException e) { _log.debug(e.getMessage()); }
>>> >> > }
>>> >> > }
>>> >> > private static ArrayList<Image> CardIcons = new ArrayList<Image>();
>>> >> > private static ArrayList<Card> deckOfCards = new ArrayList<Card>();
>>> >> > private static final Logger _log = Logger.getLogger(Poker.class);
>>> >> > public static final short MAX_CARDS_IN_DECK = 52;
>>> >> > public static final short MAX_SUITS_IN_DECK = 4;
>>> >> > public static final short MAX_RANK_IN_DECK = 13;
>>> >> > public static final short MAX_PLAYERS_PER_TABLE = 5;
>>> >> > public static final short MAX_GAMES_PER_SESSION = 1; //TODO:
>>> >> > implement
>>> >> > concurrent games and UI at a later stage.
>>> >> > /* References
>>> >> > * ----------
>>> >> > * Information about poker at http://en.wikipedia.org/wiki/Poker.
>>> >> > * List of poker hands at http://en.wikipedia.org/wiki/Poker_hands.
>>> >> > * Rules for Texas Hold'Em at
>>> >> > http://en.wikipedia.org/wiki/Texas_hold_'em.
>>> >> > This will be implemented at a later stage.
>>> >> > * Steve Badger, How to Play Poker at
>>> >> > http://www.playwinningpoker.com/articles/how-to-play-poker.
>>> >> > * Graphics to be implemented at a later stage.
>>> >> > */
>>> >> > }
>>> >> > Player.java
>>> >> > ...
>>> >> > public String toString() {
>>> >> > String _cardsHeld = "";
>>> >> > BasicConfigurator.configure();
>>> >> > //TODO: DEBUG grammatical error i.e. comma separating each card and
>>> >> > "."
>>> >> > for
>>> >> > the last card, the last rule is not working as expected.
>>> >> > for (int i = 0; i < CardsHeld.size(); i++) {_cardsHeld +=
>>> >> > CardsHeld.get(i).toString() + " ";}
>>> >> > return (name + " holds the following cards: " + _cardsHeld) ;
>>> >> > }
>>> >> > ...
>>> >> > public int hashCode() {
>>> >> > int _hash = 7;
>>> >> > int _cpCount = this.name.codePointCount(0, name.length());
>>> >> > int _codePointV = 0;
>>> >> > while (_cpCount < this.name.length()) {
>>> >> > _codePointV += this.name.codePointAt(_cpCount);
>>> >> > _cpCount++;
>>> >> > }
>>> >> > _hash = _hash * 31 + _codePointV;
>>> >> > return _hash;
>>> >> > }
>>> >> >
>>> >> > Output
>>> >> > [main] DEBUG poker.Poker - Player One holds the following cards:
>>> >> > TEN of
>>> >> > HEARTS SEVEN of CLUBS .
>>> >> > 172 [main] DEBUG poker.Poker - Player One holds the following
>>> >> > cards:
>>> >> > TEN of
>>> >> > HEARTS SEVEN of CLUBS .
>>> >> > 172 [main] DEBUG poker.Poker - 217
>>> >> > 172 [main] DEBUG poker.Poker - 217
>>> >> > 172 [main] DEBUG poker.Poker - Player Two holds the following
>>> >> > cards:
>>> >> > SEVEN
>>> >> > of SPADES TEN of CLUBS .
>>> >> > 172 [main] DEBUG poker.Poker - Player Two holds the following
>>> >> > cards:
>>> >> > SEVEN
>>> >> > of SPADES TEN of CLUBS .
>>> >> > 172 [main] DEBUG poker.Poker - Player Two holds the following
>>> >> > cards:
>>> >> > SEVEN
>>> >> > of SPADES TEN of CLUBS .
>>> >> > 172 [main] DEBUG poker.Poker - 217
>>> >> > 172 [main] DEBUG poker.Poker - 217
>>> >> > 172 [main] DEBUG poker.Poker - 217
>>> >> > Rgds,
>>> >> > Jonathan
>>> >> >
>>> >> > On 24 April 2011 11:05, Christian Grobmeier <gr...@gmail.com>
>>> >> > wrote:
>>> >> >>
>>> >> >> Hello Jonathan,
>>> >> >>
>>> >> >> this message appears when the log4j.xml|properties file could not
>>> >> >> be
>>> >> >> found on your classpath.
>>> >> >> Usually it should be at src/main/resources, this folder visible as
>>> >> >> classpath folder on eclipse.
>>> >> >>
>>> >> >> However you can start your app with -Dlog4j.debug=true to spot out
>>> >> >> at
>>> >> >> which locations your configuration is searched
>>> >> >>
>>> >> >> Your pom.xml is a maven file and should not have any impact on
>>> >> >> log4j
>>> >> >> (except you need the dependency of course). Same is true for
>>> >> >> eclipse.
>>> >> >> Only th elocation of your config file is important.
>>> >> >>
>>> >> >> Cheers
>>> >> >>
>>> >> >> On Sat, Apr 23, 2011 at 6:53 PM, Jonathan Camilleri
>>> >> >> <ca...@gmail.com> wrote:
>>> >> >> > Hi,
>>> >> >> > Any idea why my logger is not logging (see Deck.java). Error
>>> >> >> > message:
>>> >> >> > log4j:WARN No appenders could be found for logger (poker.Deck).
>>> >> >> > log4j:WARN Please initialize the log4j system properly.
>>> >> >> > log4j:WARN See
>>> >> >> > http://logging.apache.org/log4j/1.2/faq.html#noconfig
>>> >> >> > for
>>> >> >> > more info.
>>> >> >> > TWO of CLUBS
>>> >> >> > Having, googled the issue, I tried adding pom.xml to the
>>> >> >> > directory
>>> >> >> > where
>>> >> >> > the
>>> >> >> > source code files reside. I am using Eclipse 3.6.2, which has an
>>> >> >> > intricate
>>> >> >> > way of adding JARs to my project.
>>> >> >> > Any ideas?
>>> >> >> >
>>> >> >> > --
>>> >> >> > Jonathan Camilleri
>>> >> >> >
>>> >> >> > Mobile (MT): 00356 7982 7113
>>> >> >> > E-mail: camilleri.jon@gmail.com
>>> >> >> > Please consider your environmental responsibility before printing
>>> >> >> > this
>>> >> >> > e-mail.
>>> >> >> >
>>> >> >> > I usually reply to e-mails within 2 business days. If it's
>>> >> >> > urgent,
>>> >> >> > give
>>> >> >> > me
>>> >> >> > a call.
>>> >> >> >
>>> >> >> >
>>> >> >> >
>>> >> >> > ---------------------------------------------------------------------
>>> >> >> > To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
>>> >> >> > For additional commands, e-mail:
>>> >> >> > log4j-user-help@logging.apache.org
>>> >> >> >
>>> >> >>
>>> >> >>
>>> >> >>
>>> >> >> --
>>> >> >> http://www.grobmeier.de
>>> >> >
>>> >> >
>>> >> >
>>> >> > --
>>> >> > Jonathan Camilleri
>>> >> >
>>> >> > Mobile (MT): 00356 7982 7113
>>> >> > E-mail: camilleri.jon@gmail.com
>>> >> > Please consider your environmental responsibility before printing
>>> >> > this
>>> >> > e-mail.
>>> >> >
>>> >> > I usually reply to e-mails within 2 business days. If it's urgent,
>>> >> > give
>>> >> > me
>>> >> > a call.
>>> >> >
>>> >>
>>> >>
>>> >>
>>> >> --
>>> >> http://www.grobmeier.de
>>> >
>>> >
>>> >
>>> > --
>>> > Jonathan Camilleri
>>> >
>>> > Mobile (MT): 00356 7982 7113
>>> > E-mail: camilleri.jon@gmail.com
>>> > Please consider your environmental responsibility before printing this
>>> > e-mail.
>>> >
>>> > I usually reply to e-mails within 2 business days. If it's urgent,
>>> > give me
>>> > a call.
>>> >
>>>
>>>
>>>
>>> --
>>> http://www.grobmeier.de
>>
>>
>>
>> --
>> Jonathan Camilleri
>>
>> Mobile (MT): 00356 7982 7113
>> E-mail: camilleri.jon@gmail.com
>> Please consider your environmental responsibility before printing this
>> e-mail.
>>
>> I usually reply to e-mails within 2 business days. If it's urgent, give
>> me a call.
>
>
>
> --
> Jonathan Camilleri
>
> Mobile (MT): 00356 7982 7113
> E-mail: camilleri.jon@gmail.com
> Please consider your environmental responsibility before printing this
> e-mail.
>
> I usually reply to e-mails within 2 business days. If it's urgent, give me
> a call.
>
--
http://www.grobmeier.de
---------------------------------------------------------------------
To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
For additional commands, e-mail: log4j-user-help@logging.apache.org
Re: No appenders could be found for logger (poker.Deck) [WARN]
Posted by Jonathan Camilleri <ca...@gmail.com>.
Thanks, now I just need to find a way to make file logging work, even,
though it's specified in my log4j.properties.
Thanks for your help.
On 24 April 2011 14:13, Christian Grobmeier <gr...@gmail.com> wrote:
> > What do you mean by additivity flag?
> please read the link i sent
> > I've noticed that replacing the
> > _log.debug with System.out.println() does not result in the same error:
>
> Yes - of course. Your property file shows 2 appenders logging to the
> cmd, the root logger and the consoleAppender.
>
> If you comment the 2 two lines starting with:
> log4j.appender.consoleAppender
>
> it should look cool
>
> Cheers!
>
>
> ...
> > System.out.println(playerOne);
> > ...
> > Output
> > Player One holds the following cards: THREE of DIAMONDS KING of DIAMONDS
> > whilst...
> > ...
> > _log.debug(playerTwo + ".");
> > ...
> > Output
> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN
> of
> > DIAMONDS SEVEN of SPADES .
> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN
> of
> > DIAMONDS SEVEN of SPADES .
> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN
> of
> > DIAMONDS SEVEN of SPADES .
> > ...
> >
> > On 24 April 2011 13:22, Christian Grobmeier <gr...@gmail.com> wrote:
> >>
> >> Hey Jonathan,
> >>
> >> the log4j configuration is more of interest for your case. However, as
> >> you now got output, I assume the logging itself is working.
> >>
> >> Your double entries - for that i am pretty sure - come from the
> additivity
> >> flag.
> >>
> >> Please go to: http://logging.apache.org/log4j/1.2/manual.html
> >> and search for "Appender Additivity"
> >>
> >> This will help you
> >>
> >> cheers
> >>
> >>
> >> On Sun, Apr 24, 2011 at 1:17 PM, Jonathan Camilleri
> >> <ca...@gmail.com> wrote:
> >> > Well thanks for the information about pom.xml, I'm trying to stick
> with
> >> > log4j.properties, so I'm attaching a copy of my cmd.log - command line
> >> > log.
> >> > I've encountered another weird problem when trying to review the
> output
> >> > of
> >> > Apache log 4j on the console, since some how lines are being written
> >> > multiple times, although I suspect this has to do with looping through
> >> > an
> >> > ArrayList (a java problem), however, I am not sure, because I haven't
> >> > noticed any flaws in my code:
> >> > Code
> >> > package poker;
> >> > import java.awt.Image;
> >> > import java.io.BufferedInputStream;
> >> > import java.io.File;
> >> > import java.io.FileInputStream;
> >> > import java.io.IOException;
> >> > import java.io.InputStream;
> >> > import java.util.*;
> >> > import javax.imageio.ImageIO;
> >> > import org.apache.log4j.BasicConfigurator;
> >> > import org.apache.log4j.Logger;
> >> > public class Poker {
> >> > public static void main(String[] args) {
> >> > BasicConfigurator.configure();
> >> > ...
> >> > Player playerOne = new Player("Player One");
> >> > playerOne.getCardFromDealer(getTopCard());
> >> > playerOne.getCardFromDealer(getTopCard());
> >> > _log.debug(playerOne + ".");
> >> > _log.debug(playerOne.hashCode());
> >> > Player playerTwo = new Player("Player Two");
> >> > playerTwo.getCardFromDealer(getTopCard());
> >> > playerTwo.getCardFromDealer(getTopCard());
> >> > _log.debug(playerTwo + ".");
> >> > _log.debug(playerTwo.hashCode());
> >> > ...
> >> > for (int i = 0; i < deckOfCards.size(); i++) {
> >> > _log.debug(deckOfCards.get(i));}
> >> > }
> >> > private static void getCards (boolean _shuffled) {
> >> > short iCount = 0;
> >> > for (short suit = 1; suit <= MAX_SUITS_IN_DECK; suit++){
> >> > for (short rank = 1; rank <= MAX_RANK_IN_DECK; rank++) {
> >> > deckOfCards.add(new Card(suit, rank));
> >> > iCount++;
> >> > }}
> >> > if (_shuffled == true){Collections.shuffle(deckOfCards, new
> Random());}
> >> > }
> >> >
> >> > private static Card getTopCard() {
> >> > Card _cardRemoved = deckOfCards.get(1);
> >> > deckOfCards.remove(1);
> >> > return _cardRemoved;
> >> > }
> >> > private static void readIcons(){
> >> > String _filename;
> >> > //read icons
> >> > Image _image = null;
> >> > File _file = null;
> >> > InputStream _is = null;
> >> > for (int i = 1; i < MAX_CARDS_IN_DECK + 1; i++) {
> >> > try {
> >> > /* Security information: filenames should not be altered manually
> >> > by an
> >> > Administrator, and,
> >> > should be available within the same directory where the source
> code
> >> > runs. */
> >> > if (i < 10) {_filename = "0" + Integer.toString(i);}
> >> > else {_filename = Integer.toString(i);}
> >> > String _temp = _filename;
> >> > _filename = _temp + ".GIF";
> >> > //TODO: Relative path might change when implementing?
> >> > _filename = System.getProperty("user.dir") + "\\img\\" +
> _filename;
> >> > _file = new File(_filename);
> >> > //read from an input stream
> >> > _is = new BufferedInputStream (new FileInputStream(_filename));
> >> > _image = ImageIO.read(_is);
> >> > if (_file.exists()) {
> >> > CardIcons.add(_image);
> >> > _log.debug(_filename + " loaded.");
> >> > }
> >> > }
> >> > catch (IOException e) { _log.debug(e.getMessage()); }
> >> > }
> >> > }
> >> > private static ArrayList<Image> CardIcons = new ArrayList<Image>();
> >> > private static ArrayList<Card> deckOfCards = new ArrayList<Card>();
> >> > private static final Logger _log = Logger.getLogger(Poker.class);
> >> > public static final short MAX_CARDS_IN_DECK = 52;
> >> > public static final short MAX_SUITS_IN_DECK = 4;
> >> > public static final short MAX_RANK_IN_DECK = 13;
> >> > public static final short MAX_PLAYERS_PER_TABLE = 5;
> >> > public static final short MAX_GAMES_PER_SESSION = 1; //TODO: implement
> >> > concurrent games and UI at a later stage.
> >> > /* References
> >> > * ----------
> >> > * Information about poker at http://en.wikipedia.org/wiki/Poker.
> >> > * List of poker hands at http://en.wikipedia.org/wiki/Poker_hands.
> >> > * Rules for Texas Hold'Em at
> >> > http://en.wikipedia.org/wiki/Texas_hold_'em.
> >> > This will be implemented at a later stage.
> >> > * Steve Badger, How to Play Poker at
> >> > http://www.playwinningpoker.com/articles/how-to-play-poker.
> >> > * Graphics to be implemented at a later stage.
> >> > */
> >> > }
> >> > Player.java
> >> > ...
> >> > public String toString() {
> >> > String _cardsHeld = "";
> >> > BasicConfigurator.configure();
> >> > //TODO: DEBUG grammatical error i.e. comma separating each card and
> "."
> >> > for
> >> > the last card, the last rule is not working as expected.
> >> > for (int i = 0; i < CardsHeld.size(); i++) {_cardsHeld +=
> >> > CardsHeld.get(i).toString() + " ";}
> >> > return (name + " holds the following cards: " + _cardsHeld) ;
> >> > }
> >> > ...
> >> > public int hashCode() {
> >> > int _hash = 7;
> >> > int _cpCount = this.name.codePointCount(0, name.length());
> >> > int _codePointV = 0;
> >> > while (_cpCount < this.name.length()) {
> >> > _codePointV += this.name.codePointAt(_cpCount);
> >> > _cpCount++;
> >> > }
> >> > _hash = _hash * 31 + _codePointV;
> >> > return _hash;
> >> > }
> >> >
> >> > Output
> >> > [main] DEBUG poker.Poker - Player One holds the following cards: TEN
> of
> >> > HEARTS SEVEN of CLUBS .
> >> > 172 [main] DEBUG poker.Poker - Player One holds the following cards:
> >> > TEN of
> >> > HEARTS SEVEN of CLUBS .
> >> > 172 [main] DEBUG poker.Poker - 217
> >> > 172 [main] DEBUG poker.Poker - 217
> >> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
> >> > SEVEN
> >> > of SPADES TEN of CLUBS .
> >> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
> >> > SEVEN
> >> > of SPADES TEN of CLUBS .
> >> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
> >> > SEVEN
> >> > of SPADES TEN of CLUBS .
> >> > 172 [main] DEBUG poker.Poker - 217
> >> > 172 [main] DEBUG poker.Poker - 217
> >> > 172 [main] DEBUG poker.Poker - 217
> >> > Rgds,
> >> > Jonathan
> >> >
> >> > On 24 April 2011 11:05, Christian Grobmeier <gr...@gmail.com>
> wrote:
> >> >>
> >> >> Hello Jonathan,
> >> >>
> >> >> this message appears when the log4j.xml|properties file could not be
> >> >> found on your classpath.
> >> >> Usually it should be at src/main/resources, this folder visible as
> >> >> classpath folder on eclipse.
> >> >>
> >> >> However you can start your app with -Dlog4j.debug=true to spot out at
> >> >> which locations your configuration is searched
> >> >>
> >> >> Your pom.xml is a maven file and should not have any impact on log4j
> >> >> (except you need the dependency of course). Same is true for eclipse.
> >> >> Only th elocation of your config file is important.
> >> >>
> >> >> Cheers
> >> >>
> >> >> On Sat, Apr 23, 2011 at 6:53 PM, Jonathan Camilleri
> >> >> <ca...@gmail.com> wrote:
> >> >> > Hi,
> >> >> > Any idea why my logger is not logging (see Deck.java). Error
> >> >> > message:
> >> >> > log4j:WARN No appenders could be found for logger (poker.Deck).
> >> >> > log4j:WARN Please initialize the log4j system properly.
> >> >> > log4j:WARN See
> http://logging.apache.org/log4j/1.2/faq.html#noconfig
> >> >> > for
> >> >> > more info.
> >> >> > TWO of CLUBS
> >> >> > Having, googled the issue, I tried adding pom.xml to the directory
> >> >> > where
> >> >> > the
> >> >> > source code files reside. I am using Eclipse 3.6.2, which has an
> >> >> > intricate
> >> >> > way of adding JARs to my project.
> >> >> > Any ideas?
> >> >> >
> >> >> > --
> >> >> > Jonathan Camilleri
> >> >> >
> >> >> > Mobile (MT): 00356 7982 7113
> >> >> > E-mail: camilleri.jon@gmail.com
> >> >> > Please consider your environmental responsibility before printing
> >> >> > this
> >> >> > e-mail.
> >> >> >
> >> >> > I usually reply to e-mails within 2 business days. If it's urgent,
> >> >> > give
> >> >> > me
> >> >> > a call.
> >> >> >
> >> >> >
> >> >> >
> ---------------------------------------------------------------------
> >> >> > To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
> >> >> > For additional commands, e-mail:
> log4j-user-help@logging.apache.org
> >> >> >
> >> >>
> >> >>
> >> >>
> >> >> --
> >> >> http://www.grobmeier.de
> >> >
> >> >
> >> >
> >> > --
> >> > Jonathan Camilleri
> >> >
> >> > Mobile (MT): 00356 7982 7113
> >> > E-mail: camilleri.jon@gmail.com
> >> > Please consider your environmental responsibility before printing this
> >> > e-mail.
> >> >
> >> > I usually reply to e-mails within 2 business days. If it's urgent,
> give
> >> > me
> >> > a call.
> >> >
> >>
> >>
> >>
> >> --
> >> http://www.grobmeier.de
> >
> >
> >
> > --
> > Jonathan Camilleri
> >
> > Mobile (MT): 00356 7982 7113
> > E-mail: camilleri.jon@gmail.com
> > Please consider your environmental responsibility before printing this
> > e-mail.
> >
> > I usually reply to e-mails within 2 business days. If it's urgent, give
> me
> > a call.
> >
>
>
>
> --
> http://www.grobmeier.de
>
--
Jonathan Camilleri
Mobile (MT): 00356 7982 7113
E-mail: camilleri.jon@gmail.com
Please consider your environmental responsibility before printing this
e-mail.
I usually reply to e-mails within 2 business days. If it's urgent, give me
a call.
Re: No appenders could be found for logger (poker.Deck) [WARN]
Posted by Christian Grobmeier <gr...@gmail.com>.
> What do you mean by additivity flag?
please read the link i sent
> I've noticed that replacing the
> _log.debug with System.out.println() does not result in the same error:
Yes - of course. Your property file shows 2 appenders logging to the
cmd, the root logger and the consoleAppender.
If you comment the 2 two lines starting with:
log4j.appender.consoleAppender
it should look cool
Cheers!
...
> System.out.println(playerOne);
> ...
> Output
> Player One holds the following cards: THREE of DIAMONDS KING of DIAMONDS
> whilst...
> ...
> _log.debug(playerTwo + ".");
> ...
> Output
> 172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN of
> DIAMONDS SEVEN of SPADES .
> 172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN of
> DIAMONDS SEVEN of SPADES .
> 172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN of
> DIAMONDS SEVEN of SPADES .
> ...
>
> On 24 April 2011 13:22, Christian Grobmeier <gr...@gmail.com> wrote:
>>
>> Hey Jonathan,
>>
>> the log4j configuration is more of interest for your case. However, as
>> you now got output, I assume the logging itself is working.
>>
>> Your double entries - for that i am pretty sure - come from the additivity
>> flag.
>>
>> Please go to: http://logging.apache.org/log4j/1.2/manual.html
>> and search for "Appender Additivity"
>>
>> This will help you
>>
>> cheers
>>
>>
>> On Sun, Apr 24, 2011 at 1:17 PM, Jonathan Camilleri
>> <ca...@gmail.com> wrote:
>> > Well thanks for the information about pom.xml, I'm trying to stick with
>> > log4j.properties, so I'm attaching a copy of my cmd.log - command line
>> > log.
>> > I've encountered another weird problem when trying to review the output
>> > of
>> > Apache log 4j on the console, since some how lines are being written
>> > multiple times, although I suspect this has to do with looping through
>> > an
>> > ArrayList (a java problem), however, I am not sure, because I haven't
>> > noticed any flaws in my code:
>> > Code
>> > package poker;
>> > import java.awt.Image;
>> > import java.io.BufferedInputStream;
>> > import java.io.File;
>> > import java.io.FileInputStream;
>> > import java.io.IOException;
>> > import java.io.InputStream;
>> > import java.util.*;
>> > import javax.imageio.ImageIO;
>> > import org.apache.log4j.BasicConfigurator;
>> > import org.apache.log4j.Logger;
>> > public class Poker {
>> > public static void main(String[] args) {
>> > BasicConfigurator.configure();
>> > ...
>> > Player playerOne = new Player("Player One");
>> > playerOne.getCardFromDealer(getTopCard());
>> > playerOne.getCardFromDealer(getTopCard());
>> > _log.debug(playerOne + ".");
>> > _log.debug(playerOne.hashCode());
>> > Player playerTwo = new Player("Player Two");
>> > playerTwo.getCardFromDealer(getTopCard());
>> > playerTwo.getCardFromDealer(getTopCard());
>> > _log.debug(playerTwo + ".");
>> > _log.debug(playerTwo.hashCode());
>> > ...
>> > for (int i = 0; i < deckOfCards.size(); i++) {
>> > _log.debug(deckOfCards.get(i));}
>> > }
>> > private static void getCards (boolean _shuffled) {
>> > short iCount = 0;
>> > for (short suit = 1; suit <= MAX_SUITS_IN_DECK; suit++){
>> > for (short rank = 1; rank <= MAX_RANK_IN_DECK; rank++) {
>> > deckOfCards.add(new Card(suit, rank));
>> > iCount++;
>> > }}
>> > if (_shuffled == true){Collections.shuffle(deckOfCards, new Random());}
>> > }
>> >
>> > private static Card getTopCard() {
>> > Card _cardRemoved = deckOfCards.get(1);
>> > deckOfCards.remove(1);
>> > return _cardRemoved;
>> > }
>> > private static void readIcons(){
>> > String _filename;
>> > //read icons
>> > Image _image = null;
>> > File _file = null;
>> > InputStream _is = null;
>> > for (int i = 1; i < MAX_CARDS_IN_DECK + 1; i++) {
>> > try {
>> > /* Security information: filenames should not be altered manually
>> > by an
>> > Administrator, and,
>> > should be available within the same directory where the source code
>> > runs. */
>> > if (i < 10) {_filename = "0" + Integer.toString(i);}
>> > else {_filename = Integer.toString(i);}
>> > String _temp = _filename;
>> > _filename = _temp + ".GIF";
>> > //TODO: Relative path might change when implementing?
>> > _filename = System.getProperty("user.dir") + "\\img\\" + _filename;
>> > _file = new File(_filename);
>> > //read from an input stream
>> > _is = new BufferedInputStream (new FileInputStream(_filename));
>> > _image = ImageIO.read(_is);
>> > if (_file.exists()) {
>> > CardIcons.add(_image);
>> > _log.debug(_filename + " loaded.");
>> > }
>> > }
>> > catch (IOException e) { _log.debug(e.getMessage()); }
>> > }
>> > }
>> > private static ArrayList<Image> CardIcons = new ArrayList<Image>();
>> > private static ArrayList<Card> deckOfCards = new ArrayList<Card>();
>> > private static final Logger _log = Logger.getLogger(Poker.class);
>> > public static final short MAX_CARDS_IN_DECK = 52;
>> > public static final short MAX_SUITS_IN_DECK = 4;
>> > public static final short MAX_RANK_IN_DECK = 13;
>> > public static final short MAX_PLAYERS_PER_TABLE = 5;
>> > public static final short MAX_GAMES_PER_SESSION = 1; //TODO: implement
>> > concurrent games and UI at a later stage.
>> > /* References
>> > * ----------
>> > * Information about poker at http://en.wikipedia.org/wiki/Poker.
>> > * List of poker hands at http://en.wikipedia.org/wiki/Poker_hands.
>> > * Rules for Texas Hold'Em at
>> > http://en.wikipedia.org/wiki/Texas_hold_'em.
>> > This will be implemented at a later stage.
>> > * Steve Badger, How to Play Poker at
>> > http://www.playwinningpoker.com/articles/how-to-play-poker.
>> > * Graphics to be implemented at a later stage.
>> > */
>> > }
>> > Player.java
>> > ...
>> > public String toString() {
>> > String _cardsHeld = "";
>> > BasicConfigurator.configure();
>> > //TODO: DEBUG grammatical error i.e. comma separating each card and "."
>> > for
>> > the last card, the last rule is not working as expected.
>> > for (int i = 0; i < CardsHeld.size(); i++) {_cardsHeld +=
>> > CardsHeld.get(i).toString() + " ";}
>> > return (name + " holds the following cards: " + _cardsHeld) ;
>> > }
>> > ...
>> > public int hashCode() {
>> > int _hash = 7;
>> > int _cpCount = this.name.codePointCount(0, name.length());
>> > int _codePointV = 0;
>> > while (_cpCount < this.name.length()) {
>> > _codePointV += this.name.codePointAt(_cpCount);
>> > _cpCount++;
>> > }
>> > _hash = _hash * 31 + _codePointV;
>> > return _hash;
>> > }
>> >
>> > Output
>> > [main] DEBUG poker.Poker - Player One holds the following cards: TEN of
>> > HEARTS SEVEN of CLUBS .
>> > 172 [main] DEBUG poker.Poker - Player One holds the following cards:
>> > TEN of
>> > HEARTS SEVEN of CLUBS .
>> > 172 [main] DEBUG poker.Poker - 217
>> > 172 [main] DEBUG poker.Poker - 217
>> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
>> > SEVEN
>> > of SPADES TEN of CLUBS .
>> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
>> > SEVEN
>> > of SPADES TEN of CLUBS .
>> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
>> > SEVEN
>> > of SPADES TEN of CLUBS .
>> > 172 [main] DEBUG poker.Poker - 217
>> > 172 [main] DEBUG poker.Poker - 217
>> > 172 [main] DEBUG poker.Poker - 217
>> > Rgds,
>> > Jonathan
>> >
>> > On 24 April 2011 11:05, Christian Grobmeier <gr...@gmail.com> wrote:
>> >>
>> >> Hello Jonathan,
>> >>
>> >> this message appears when the log4j.xml|properties file could not be
>> >> found on your classpath.
>> >> Usually it should be at src/main/resources, this folder visible as
>> >> classpath folder on eclipse.
>> >>
>> >> However you can start your app with -Dlog4j.debug=true to spot out at
>> >> which locations your configuration is searched
>> >>
>> >> Your pom.xml is a maven file and should not have any impact on log4j
>> >> (except you need the dependency of course). Same is true for eclipse.
>> >> Only th elocation of your config file is important.
>> >>
>> >> Cheers
>> >>
>> >> On Sat, Apr 23, 2011 at 6:53 PM, Jonathan Camilleri
>> >> <ca...@gmail.com> wrote:
>> >> > Hi,
>> >> > Any idea why my logger is not logging (see Deck.java). Error
>> >> > message:
>> >> > log4j:WARN No appenders could be found for logger (poker.Deck).
>> >> > log4j:WARN Please initialize the log4j system properly.
>> >> > log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig
>> >> > for
>> >> > more info.
>> >> > TWO of CLUBS
>> >> > Having, googled the issue, I tried adding pom.xml to the directory
>> >> > where
>> >> > the
>> >> > source code files reside. I am using Eclipse 3.6.2, which has an
>> >> > intricate
>> >> > way of adding JARs to my project.
>> >> > Any ideas?
>> >> >
>> >> > --
>> >> > Jonathan Camilleri
>> >> >
>> >> > Mobile (MT): 00356 7982 7113
>> >> > E-mail: camilleri.jon@gmail.com
>> >> > Please consider your environmental responsibility before printing
>> >> > this
>> >> > e-mail.
>> >> >
>> >> > I usually reply to e-mails within 2 business days. If it's urgent,
>> >> > give
>> >> > me
>> >> > a call.
>> >> >
>> >> >
>> >> > ---------------------------------------------------------------------
>> >> > To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
>> >> > For additional commands, e-mail: log4j-user-help@logging.apache.org
>> >> >
>> >>
>> >>
>> >>
>> >> --
>> >> http://www.grobmeier.de
>> >
>> >
>> >
>> > --
>> > Jonathan Camilleri
>> >
>> > Mobile (MT): 00356 7982 7113
>> > E-mail: camilleri.jon@gmail.com
>> > Please consider your environmental responsibility before printing this
>> > e-mail.
>> >
>> > I usually reply to e-mails within 2 business days. If it's urgent, give
>> > me
>> > a call.
>> >
>>
>>
>>
>> --
>> http://www.grobmeier.de
>
>
>
> --
> Jonathan Camilleri
>
> Mobile (MT): 00356 7982 7113
> E-mail: camilleri.jon@gmail.com
> Please consider your environmental responsibility before printing this
> e-mail.
>
> I usually reply to e-mails within 2 business days. If it's urgent, give me
> a call.
>
--
http://www.grobmeier.de
---------------------------------------------------------------------
To unsubscribe, e-mail: log4j-dev-unsubscribe@logging.apache.org
For additional commands, e-mail: log4j-dev-help@logging.apache.org
Re: No appenders could be found for logger (poker.Deck) [WARN]
Posted by Christian Grobmeier <gr...@gmail.com>.
> What do you mean by additivity flag?
please read the link i sent
> I've noticed that replacing the
> _log.debug with System.out.println() does not result in the same error:
Yes - of course. Your property file shows 2 appenders logging to the
cmd, the root logger and the consoleAppender.
If you comment the 2 two lines starting with:
log4j.appender.consoleAppender
it should look cool
Cheers!
...
> System.out.println(playerOne);
> ...
> Output
> Player One holds the following cards: THREE of DIAMONDS KING of DIAMONDS
> whilst...
> ...
> _log.debug(playerTwo + ".");
> ...
> Output
> 172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN of
> DIAMONDS SEVEN of SPADES .
> 172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN of
> DIAMONDS SEVEN of SPADES .
> 172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN of
> DIAMONDS SEVEN of SPADES .
> ...
>
> On 24 April 2011 13:22, Christian Grobmeier <gr...@gmail.com> wrote:
>>
>> Hey Jonathan,
>>
>> the log4j configuration is more of interest for your case. However, as
>> you now got output, I assume the logging itself is working.
>>
>> Your double entries - for that i am pretty sure - come from the additivity
>> flag.
>>
>> Please go to: http://logging.apache.org/log4j/1.2/manual.html
>> and search for "Appender Additivity"
>>
>> This will help you
>>
>> cheers
>>
>>
>> On Sun, Apr 24, 2011 at 1:17 PM, Jonathan Camilleri
>> <ca...@gmail.com> wrote:
>> > Well thanks for the information about pom.xml, I'm trying to stick with
>> > log4j.properties, so I'm attaching a copy of my cmd.log - command line
>> > log.
>> > I've encountered another weird problem when trying to review the output
>> > of
>> > Apache log 4j on the console, since some how lines are being written
>> > multiple times, although I suspect this has to do with looping through
>> > an
>> > ArrayList (a java problem), however, I am not sure, because I haven't
>> > noticed any flaws in my code:
>> > Code
>> > package poker;
>> > import java.awt.Image;
>> > import java.io.BufferedInputStream;
>> > import java.io.File;
>> > import java.io.FileInputStream;
>> > import java.io.IOException;
>> > import java.io.InputStream;
>> > import java.util.*;
>> > import javax.imageio.ImageIO;
>> > import org.apache.log4j.BasicConfigurator;
>> > import org.apache.log4j.Logger;
>> > public class Poker {
>> > public static void main(String[] args) {
>> > BasicConfigurator.configure();
>> > ...
>> > Player playerOne = new Player("Player One");
>> > playerOne.getCardFromDealer(getTopCard());
>> > playerOne.getCardFromDealer(getTopCard());
>> > _log.debug(playerOne + ".");
>> > _log.debug(playerOne.hashCode());
>> > Player playerTwo = new Player("Player Two");
>> > playerTwo.getCardFromDealer(getTopCard());
>> > playerTwo.getCardFromDealer(getTopCard());
>> > _log.debug(playerTwo + ".");
>> > _log.debug(playerTwo.hashCode());
>> > ...
>> > for (int i = 0; i < deckOfCards.size(); i++) {
>> > _log.debug(deckOfCards.get(i));}
>> > }
>> > private static void getCards (boolean _shuffled) {
>> > short iCount = 0;
>> > for (short suit = 1; suit <= MAX_SUITS_IN_DECK; suit++){
>> > for (short rank = 1; rank <= MAX_RANK_IN_DECK; rank++) {
>> > deckOfCards.add(new Card(suit, rank));
>> > iCount++;
>> > }}
>> > if (_shuffled == true){Collections.shuffle(deckOfCards, new Random());}
>> > }
>> >
>> > private static Card getTopCard() {
>> > Card _cardRemoved = deckOfCards.get(1);
>> > deckOfCards.remove(1);
>> > return _cardRemoved;
>> > }
>> > private static void readIcons(){
>> > String _filename;
>> > //read icons
>> > Image _image = null;
>> > File _file = null;
>> > InputStream _is = null;
>> > for (int i = 1; i < MAX_CARDS_IN_DECK + 1; i++) {
>> > try {
>> > /* Security information: filenames should not be altered manually
>> > by an
>> > Administrator, and,
>> > should be available within the same directory where the source code
>> > runs. */
>> > if (i < 10) {_filename = "0" + Integer.toString(i);}
>> > else {_filename = Integer.toString(i);}
>> > String _temp = _filename;
>> > _filename = _temp + ".GIF";
>> > //TODO: Relative path might change when implementing?
>> > _filename = System.getProperty("user.dir") + "\\img\\" + _filename;
>> > _file = new File(_filename);
>> > //read from an input stream
>> > _is = new BufferedInputStream (new FileInputStream(_filename));
>> > _image = ImageIO.read(_is);
>> > if (_file.exists()) {
>> > CardIcons.add(_image);
>> > _log.debug(_filename + " loaded.");
>> > }
>> > }
>> > catch (IOException e) { _log.debug(e.getMessage()); }
>> > }
>> > }
>> > private static ArrayList<Image> CardIcons = new ArrayList<Image>();
>> > private static ArrayList<Card> deckOfCards = new ArrayList<Card>();
>> > private static final Logger _log = Logger.getLogger(Poker.class);
>> > public static final short MAX_CARDS_IN_DECK = 52;
>> > public static final short MAX_SUITS_IN_DECK = 4;
>> > public static final short MAX_RANK_IN_DECK = 13;
>> > public static final short MAX_PLAYERS_PER_TABLE = 5;
>> > public static final short MAX_GAMES_PER_SESSION = 1; //TODO: implement
>> > concurrent games and UI at a later stage.
>> > /* References
>> > * ----------
>> > * Information about poker at http://en.wikipedia.org/wiki/Poker.
>> > * List of poker hands at http://en.wikipedia.org/wiki/Poker_hands.
>> > * Rules for Texas Hold'Em at
>> > http://en.wikipedia.org/wiki/Texas_hold_'em.
>> > This will be implemented at a later stage.
>> > * Steve Badger, How to Play Poker at
>> > http://www.playwinningpoker.com/articles/how-to-play-poker.
>> > * Graphics to be implemented at a later stage.
>> > */
>> > }
>> > Player.java
>> > ...
>> > public String toString() {
>> > String _cardsHeld = "";
>> > BasicConfigurator.configure();
>> > //TODO: DEBUG grammatical error i.e. comma separating each card and "."
>> > for
>> > the last card, the last rule is not working as expected.
>> > for (int i = 0; i < CardsHeld.size(); i++) {_cardsHeld +=
>> > CardsHeld.get(i).toString() + " ";}
>> > return (name + " holds the following cards: " + _cardsHeld) ;
>> > }
>> > ...
>> > public int hashCode() {
>> > int _hash = 7;
>> > int _cpCount = this.name.codePointCount(0, name.length());
>> > int _codePointV = 0;
>> > while (_cpCount < this.name.length()) {
>> > _codePointV += this.name.codePointAt(_cpCount);
>> > _cpCount++;
>> > }
>> > _hash = _hash * 31 + _codePointV;
>> > return _hash;
>> > }
>> >
>> > Output
>> > [main] DEBUG poker.Poker - Player One holds the following cards: TEN of
>> > HEARTS SEVEN of CLUBS .
>> > 172 [main] DEBUG poker.Poker - Player One holds the following cards:
>> > TEN of
>> > HEARTS SEVEN of CLUBS .
>> > 172 [main] DEBUG poker.Poker - 217
>> > 172 [main] DEBUG poker.Poker - 217
>> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
>> > SEVEN
>> > of SPADES TEN of CLUBS .
>> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
>> > SEVEN
>> > of SPADES TEN of CLUBS .
>> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
>> > SEVEN
>> > of SPADES TEN of CLUBS .
>> > 172 [main] DEBUG poker.Poker - 217
>> > 172 [main] DEBUG poker.Poker - 217
>> > 172 [main] DEBUG poker.Poker - 217
>> > Rgds,
>> > Jonathan
>> >
>> > On 24 April 2011 11:05, Christian Grobmeier <gr...@gmail.com> wrote:
>> >>
>> >> Hello Jonathan,
>> >>
>> >> this message appears when the log4j.xml|properties file could not be
>> >> found on your classpath.
>> >> Usually it should be at src/main/resources, this folder visible as
>> >> classpath folder on eclipse.
>> >>
>> >> However you can start your app with -Dlog4j.debug=true to spot out at
>> >> which locations your configuration is searched
>> >>
>> >> Your pom.xml is a maven file and should not have any impact on log4j
>> >> (except you need the dependency of course). Same is true for eclipse.
>> >> Only th elocation of your config file is important.
>> >>
>> >> Cheers
>> >>
>> >> On Sat, Apr 23, 2011 at 6:53 PM, Jonathan Camilleri
>> >> <ca...@gmail.com> wrote:
>> >> > Hi,
>> >> > Any idea why my logger is not logging (see Deck.java). Error
>> >> > message:
>> >> > log4j:WARN No appenders could be found for logger (poker.Deck).
>> >> > log4j:WARN Please initialize the log4j system properly.
>> >> > log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig
>> >> > for
>> >> > more info.
>> >> > TWO of CLUBS
>> >> > Having, googled the issue, I tried adding pom.xml to the directory
>> >> > where
>> >> > the
>> >> > source code files reside. I am using Eclipse 3.6.2, which has an
>> >> > intricate
>> >> > way of adding JARs to my project.
>> >> > Any ideas?
>> >> >
>> >> > --
>> >> > Jonathan Camilleri
>> >> >
>> >> > Mobile (MT): 00356 7982 7113
>> >> > E-mail: camilleri.jon@gmail.com
>> >> > Please consider your environmental responsibility before printing
>> >> > this
>> >> > e-mail.
>> >> >
>> >> > I usually reply to e-mails within 2 business days. If it's urgent,
>> >> > give
>> >> > me
>> >> > a call.
>> >> >
>> >> >
>> >> > ---------------------------------------------------------------------
>> >> > To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
>> >> > For additional commands, e-mail: log4j-user-help@logging.apache.org
>> >> >
>> >>
>> >>
>> >>
>> >> --
>> >> http://www.grobmeier.de
>> >
>> >
>> >
>> > --
>> > Jonathan Camilleri
>> >
>> > Mobile (MT): 00356 7982 7113
>> > E-mail: camilleri.jon@gmail.com
>> > Please consider your environmental responsibility before printing this
>> > e-mail.
>> >
>> > I usually reply to e-mails within 2 business days. If it's urgent, give
>> > me
>> > a call.
>> >
>>
>>
>>
>> --
>> http://www.grobmeier.de
>
>
>
> --
> Jonathan Camilleri
>
> Mobile (MT): 00356 7982 7113
> E-mail: camilleri.jon@gmail.com
> Please consider your environmental responsibility before printing this
> e-mail.
>
> I usually reply to e-mails within 2 business days. If it's urgent, give me
> a call.
>
--
http://www.grobmeier.de
---------------------------------------------------------------------
To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
For additional commands, e-mail: log4j-user-help@logging.apache.org
Re: No appenders could be found for logger (poker.Deck) [WARN]
Posted by Jonathan Camilleri <ca...@gmail.com>.
What do you mean by additivity flag? I've noticed that replacing the
_log.debug with System.out.println() does not result in the same error:
...
System.out.println(playerOne);
...
Output
Player One holds the following cards: THREE of DIAMONDS KING of DIAMONDS
whilst...
...
_log.debug(playerTwo + ".");
...
Output
172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN of
DIAMONDS SEVEN of SPADES .
172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN of
DIAMONDS SEVEN of SPADES .
172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN of
DIAMONDS SEVEN of SPADES .
...
On 24 April 2011 13:22, Christian Grobmeier <gr...@gmail.com> wrote:
> Hey Jonathan,
>
> the log4j configuration is more of interest for your case. However, as
> you now got output, I assume the logging itself is working.
>
> Your double entries - for that i am pretty sure - come from the additivity
> flag.
>
> Please go to: http://logging.apache.org/log4j/1.2/manual.html
> and search for "Appender Additivity"
>
> This will help you
>
> cheers
>
>
> On Sun, Apr 24, 2011 at 1:17 PM, Jonathan Camilleri
> <ca...@gmail.com> wrote:
> > Well thanks for the information about pom.xml, I'm trying to stick with
> > log4j.properties, so I'm attaching a copy of my cmd.log - command line
> log.
> > I've encountered another weird problem when trying to review the output
> of
> > Apache log 4j on the console, since some how lines are being written
> > multiple times, although I suspect this has to do with looping through an
> > ArrayList (a java problem), however, I am not sure, because I haven't
> > noticed any flaws in my code:
> > Code
> > package poker;
> > import java.awt.Image;
> > import java.io.BufferedInputStream;
> > import java.io.File;
> > import java.io.FileInputStream;
> > import java.io.IOException;
> > import java.io.InputStream;
> > import java.util.*;
> > import javax.imageio.ImageIO;
> > import org.apache.log4j.BasicConfigurator;
> > import org.apache.log4j.Logger;
> > public class Poker {
> > public static void main(String[] args) {
> > BasicConfigurator.configure();
> > ...
> > Player playerOne = new Player("Player One");
> > playerOne.getCardFromDealer(getTopCard());
> > playerOne.getCardFromDealer(getTopCard());
> > _log.debug(playerOne + ".");
> > _log.debug(playerOne.hashCode());
> > Player playerTwo = new Player("Player Two");
> > playerTwo.getCardFromDealer(getTopCard());
> > playerTwo.getCardFromDealer(getTopCard());
> > _log.debug(playerTwo + ".");
> > _log.debug(playerTwo.hashCode());
> > ...
> > for (int i = 0; i < deckOfCards.size(); i++) {
> > _log.debug(deckOfCards.get(i));}
> > }
> > private static void getCards (boolean _shuffled) {
> > short iCount = 0;
> > for (short suit = 1; suit <= MAX_SUITS_IN_DECK; suit++){
> > for (short rank = 1; rank <= MAX_RANK_IN_DECK; rank++) {
> > deckOfCards.add(new Card(suit, rank));
> > iCount++;
> > }}
> > if (_shuffled == true){Collections.shuffle(deckOfCards, new Random());}
> > }
> >
> > private static Card getTopCard() {
> > Card _cardRemoved = deckOfCards.get(1);
> > deckOfCards.remove(1);
> > return _cardRemoved;
> > }
> > private static void readIcons(){
> > String _filename;
> > //read icons
> > Image _image = null;
> > File _file = null;
> > InputStream _is = null;
> > for (int i = 1; i < MAX_CARDS_IN_DECK + 1; i++) {
> > try {
> > /* Security information: filenames should not be altered manually by
> an
> > Administrator, and,
> > should be available within the same directory where the source code
> > runs. */
> > if (i < 10) {_filename = "0" + Integer.toString(i);}
> > else {_filename = Integer.toString(i);}
> > String _temp = _filename;
> > _filename = _temp + ".GIF";
> > //TODO: Relative path might change when implementing?
> > _filename = System.getProperty("user.dir") + "\\img\\" + _filename;
> > _file = new File(_filename);
> > //read from an input stream
> > _is = new BufferedInputStream (new FileInputStream(_filename));
> > _image = ImageIO.read(_is);
> > if (_file.exists()) {
> > CardIcons.add(_image);
> > _log.debug(_filename + " loaded.");
> > }
> > }
> > catch (IOException e) { _log.debug(e.getMessage()); }
> > }
> > }
> > private static ArrayList<Image> CardIcons = new ArrayList<Image>();
> > private static ArrayList<Card> deckOfCards = new ArrayList<Card>();
> > private static final Logger _log = Logger.getLogger(Poker.class);
> > public static final short MAX_CARDS_IN_DECK = 52;
> > public static final short MAX_SUITS_IN_DECK = 4;
> > public static final short MAX_RANK_IN_DECK = 13;
> > public static final short MAX_PLAYERS_PER_TABLE = 5;
> > public static final short MAX_GAMES_PER_SESSION = 1; //TODO: implement
> > concurrent games and UI at a later stage.
> > /* References
> > * ----------
> > * Information about poker at http://en.wikipedia.org/wiki/Poker.
> > * List of poker hands at http://en.wikipedia.org/wiki/Poker_hands.
> > * Rules for Texas Hold'Em at http://en.wikipedia.org/wiki/Texas_hold_'em
> .
> > This will be implemented at a later stage.
> > * Steve Badger, How to Play Poker at
> > http://www.playwinningpoker.com/articles/how-to-play-poker.
> > * Graphics to be implemented at a later stage.
> > */
> > }
> > Player.java
> > ...
> > public String toString() {
> > String _cardsHeld = "";
> > BasicConfigurator.configure();
> > //TODO: DEBUG grammatical error i.e. comma separating each card and "."
> for
> > the last card, the last rule is not working as expected.
> > for (int i = 0; i < CardsHeld.size(); i++) {_cardsHeld +=
> > CardsHeld.get(i).toString() + " ";}
> > return (name + " holds the following cards: " + _cardsHeld) ;
> > }
> > ...
> > public int hashCode() {
> > int _hash = 7;
> > int _cpCount = this.name.codePointCount(0, name.length());
> > int _codePointV = 0;
> > while (_cpCount < this.name.length()) {
> > _codePointV += this.name.codePointAt(_cpCount);
> > _cpCount++;
> > }
> > _hash = _hash * 31 + _codePointV;
> > return _hash;
> > }
> >
> > Output
> > [main] DEBUG poker.Poker - Player One holds the following cards: TEN of
> > HEARTS SEVEN of CLUBS .
> > 172 [main] DEBUG poker.Poker - Player One holds the following cards: TEN
> of
> > HEARTS SEVEN of CLUBS .
> > 172 [main] DEBUG poker.Poker - 217
> > 172 [main] DEBUG poker.Poker - 217
> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
> SEVEN
> > of SPADES TEN of CLUBS .
> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
> SEVEN
> > of SPADES TEN of CLUBS .
> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
> SEVEN
> > of SPADES TEN of CLUBS .
> > 172 [main] DEBUG poker.Poker - 217
> > 172 [main] DEBUG poker.Poker - 217
> > 172 [main] DEBUG poker.Poker - 217
> > Rgds,
> > Jonathan
> >
> > On 24 April 2011 11:05, Christian Grobmeier <gr...@gmail.com> wrote:
> >>
> >> Hello Jonathan,
> >>
> >> this message appears when the log4j.xml|properties file could not be
> >> found on your classpath.
> >> Usually it should be at src/main/resources, this folder visible as
> >> classpath folder on eclipse.
> >>
> >> However you can start your app with -Dlog4j.debug=true to spot out at
> >> which locations your configuration is searched
> >>
> >> Your pom.xml is a maven file and should not have any impact on log4j
> >> (except you need the dependency of course). Same is true for eclipse.
> >> Only th elocation of your config file is important.
> >>
> >> Cheers
> >>
> >> On Sat, Apr 23, 2011 at 6:53 PM, Jonathan Camilleri
> >> <ca...@gmail.com> wrote:
> >> > Hi,
> >> > Any idea why my logger is not logging (see Deck.java). Error message:
> >> > log4j:WARN No appenders could be found for logger (poker.Deck).
> >> > log4j:WARN Please initialize the log4j system properly.
> >> > log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfigfor
> >> > more info.
> >> > TWO of CLUBS
> >> > Having, googled the issue, I tried adding pom.xml to the directory
> where
> >> > the
> >> > source code files reside. I am using Eclipse 3.6.2, which has an
> >> > intricate
> >> > way of adding JARs to my project.
> >> > Any ideas?
> >> >
> >> > --
> >> > Jonathan Camilleri
> >> >
> >> > Mobile (MT): 00356 7982 7113
> >> > E-mail: camilleri.jon@gmail.com
> >> > Please consider your environmental responsibility before printing this
> >> > e-mail.
> >> >
> >> > I usually reply to e-mails within 2 business days. If it's urgent,
> give
> >> > me
> >> > a call.
> >> >
> >> >
> >> > ---------------------------------------------------------------------
> >> > To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
> >> > For additional commands, e-mail: log4j-user-help@logging.apache.org
> >> >
> >>
> >>
> >>
> >> --
> >> http://www.grobmeier.de
> >
> >
> >
> > --
> > Jonathan Camilleri
> >
> > Mobile (MT): 00356 7982 7113
> > E-mail: camilleri.jon@gmail.com
> > Please consider your environmental responsibility before printing this
> > e-mail.
> >
> > I usually reply to e-mails within 2 business days. If it's urgent, give
> me
> > a call.
> >
>
>
>
> --
> http://www.grobmeier.de
>
--
Jonathan Camilleri
Mobile (MT): 00356 7982 7113
E-mail: camilleri.jon@gmail.com
Please consider your environmental responsibility before printing this
e-mail.
I usually reply to e-mails within 2 business days. If it's urgent, give me
a call.
Re: No appenders could be found for logger (poker.Deck) [WARN]
Posted by Jonathan Camilleri <ca...@gmail.com>.
What do you mean by additivity flag? I've noticed that replacing the
_log.debug with System.out.println() does not result in the same error:
...
System.out.println(playerOne);
...
Output
Player One holds the following cards: THREE of DIAMONDS KING of DIAMONDS
whilst...
...
_log.debug(playerTwo + ".");
...
Output
172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN of
DIAMONDS SEVEN of SPADES .
172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN of
DIAMONDS SEVEN of SPADES .
172 [main] DEBUG poker.Poker - Player Two holds the following cards: TEN of
DIAMONDS SEVEN of SPADES .
...
On 24 April 2011 13:22, Christian Grobmeier <gr...@gmail.com> wrote:
> Hey Jonathan,
>
> the log4j configuration is more of interest for your case. However, as
> you now got output, I assume the logging itself is working.
>
> Your double entries - for that i am pretty sure - come from the additivity
> flag.
>
> Please go to: http://logging.apache.org/log4j/1.2/manual.html
> and search for "Appender Additivity"
>
> This will help you
>
> cheers
>
>
> On Sun, Apr 24, 2011 at 1:17 PM, Jonathan Camilleri
> <ca...@gmail.com> wrote:
> > Well thanks for the information about pom.xml, I'm trying to stick with
> > log4j.properties, so I'm attaching a copy of my cmd.log - command line
> log.
> > I've encountered another weird problem when trying to review the output
> of
> > Apache log 4j on the console, since some how lines are being written
> > multiple times, although I suspect this has to do with looping through an
> > ArrayList (a java problem), however, I am not sure, because I haven't
> > noticed any flaws in my code:
> > Code
> > package poker;
> > import java.awt.Image;
> > import java.io.BufferedInputStream;
> > import java.io.File;
> > import java.io.FileInputStream;
> > import java.io.IOException;
> > import java.io.InputStream;
> > import java.util.*;
> > import javax.imageio.ImageIO;
> > import org.apache.log4j.BasicConfigurator;
> > import org.apache.log4j.Logger;
> > public class Poker {
> > public static void main(String[] args) {
> > BasicConfigurator.configure();
> > ...
> > Player playerOne = new Player("Player One");
> > playerOne.getCardFromDealer(getTopCard());
> > playerOne.getCardFromDealer(getTopCard());
> > _log.debug(playerOne + ".");
> > _log.debug(playerOne.hashCode());
> > Player playerTwo = new Player("Player Two");
> > playerTwo.getCardFromDealer(getTopCard());
> > playerTwo.getCardFromDealer(getTopCard());
> > _log.debug(playerTwo + ".");
> > _log.debug(playerTwo.hashCode());
> > ...
> > for (int i = 0; i < deckOfCards.size(); i++) {
> > _log.debug(deckOfCards.get(i));}
> > }
> > private static void getCards (boolean _shuffled) {
> > short iCount = 0;
> > for (short suit = 1; suit <= MAX_SUITS_IN_DECK; suit++){
> > for (short rank = 1; rank <= MAX_RANK_IN_DECK; rank++) {
> > deckOfCards.add(new Card(suit, rank));
> > iCount++;
> > }}
> > if (_shuffled == true){Collections.shuffle(deckOfCards, new Random());}
> > }
> >
> > private static Card getTopCard() {
> > Card _cardRemoved = deckOfCards.get(1);
> > deckOfCards.remove(1);
> > return _cardRemoved;
> > }
> > private static void readIcons(){
> > String _filename;
> > //read icons
> > Image _image = null;
> > File _file = null;
> > InputStream _is = null;
> > for (int i = 1; i < MAX_CARDS_IN_DECK + 1; i++) {
> > try {
> > /* Security information: filenames should not be altered manually by
> an
> > Administrator, and,
> > should be available within the same directory where the source code
> > runs. */
> > if (i < 10) {_filename = "0" + Integer.toString(i);}
> > else {_filename = Integer.toString(i);}
> > String _temp = _filename;
> > _filename = _temp + ".GIF";
> > //TODO: Relative path might change when implementing?
> > _filename = System.getProperty("user.dir") + "\\img\\" + _filename;
> > _file = new File(_filename);
> > //read from an input stream
> > _is = new BufferedInputStream (new FileInputStream(_filename));
> > _image = ImageIO.read(_is);
> > if (_file.exists()) {
> > CardIcons.add(_image);
> > _log.debug(_filename + " loaded.");
> > }
> > }
> > catch (IOException e) { _log.debug(e.getMessage()); }
> > }
> > }
> > private static ArrayList<Image> CardIcons = new ArrayList<Image>();
> > private static ArrayList<Card> deckOfCards = new ArrayList<Card>();
> > private static final Logger _log = Logger.getLogger(Poker.class);
> > public static final short MAX_CARDS_IN_DECK = 52;
> > public static final short MAX_SUITS_IN_DECK = 4;
> > public static final short MAX_RANK_IN_DECK = 13;
> > public static final short MAX_PLAYERS_PER_TABLE = 5;
> > public static final short MAX_GAMES_PER_SESSION = 1; //TODO: implement
> > concurrent games and UI at a later stage.
> > /* References
> > * ----------
> > * Information about poker at http://en.wikipedia.org/wiki/Poker.
> > * List of poker hands at http://en.wikipedia.org/wiki/Poker_hands.
> > * Rules for Texas Hold'Em at http://en.wikipedia.org/wiki/Texas_hold_'em
> .
> > This will be implemented at a later stage.
> > * Steve Badger, How to Play Poker at
> > http://www.playwinningpoker.com/articles/how-to-play-poker.
> > * Graphics to be implemented at a later stage.
> > */
> > }
> > Player.java
> > ...
> > public String toString() {
> > String _cardsHeld = "";
> > BasicConfigurator.configure();
> > //TODO: DEBUG grammatical error i.e. comma separating each card and "."
> for
> > the last card, the last rule is not working as expected.
> > for (int i = 0; i < CardsHeld.size(); i++) {_cardsHeld +=
> > CardsHeld.get(i).toString() + " ";}
> > return (name + " holds the following cards: " + _cardsHeld) ;
> > }
> > ...
> > public int hashCode() {
> > int _hash = 7;
> > int _cpCount = this.name.codePointCount(0, name.length());
> > int _codePointV = 0;
> > while (_cpCount < this.name.length()) {
> > _codePointV += this.name.codePointAt(_cpCount);
> > _cpCount++;
> > }
> > _hash = _hash * 31 + _codePointV;
> > return _hash;
> > }
> >
> > Output
> > [main] DEBUG poker.Poker - Player One holds the following cards: TEN of
> > HEARTS SEVEN of CLUBS .
> > 172 [main] DEBUG poker.Poker - Player One holds the following cards: TEN
> of
> > HEARTS SEVEN of CLUBS .
> > 172 [main] DEBUG poker.Poker - 217
> > 172 [main] DEBUG poker.Poker - 217
> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
> SEVEN
> > of SPADES TEN of CLUBS .
> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
> SEVEN
> > of SPADES TEN of CLUBS .
> > 172 [main] DEBUG poker.Poker - Player Two holds the following cards:
> SEVEN
> > of SPADES TEN of CLUBS .
> > 172 [main] DEBUG poker.Poker - 217
> > 172 [main] DEBUG poker.Poker - 217
> > 172 [main] DEBUG poker.Poker - 217
> > Rgds,
> > Jonathan
> >
> > On 24 April 2011 11:05, Christian Grobmeier <gr...@gmail.com> wrote:
> >>
> >> Hello Jonathan,
> >>
> >> this message appears when the log4j.xml|properties file could not be
> >> found on your classpath.
> >> Usually it should be at src/main/resources, this folder visible as
> >> classpath folder on eclipse.
> >>
> >> However you can start your app with -Dlog4j.debug=true to spot out at
> >> which locations your configuration is searched
> >>
> >> Your pom.xml is a maven file and should not have any impact on log4j
> >> (except you need the dependency of course). Same is true for eclipse.
> >> Only th elocation of your config file is important.
> >>
> >> Cheers
> >>
> >> On Sat, Apr 23, 2011 at 6:53 PM, Jonathan Camilleri
> >> <ca...@gmail.com> wrote:
> >> > Hi,
> >> > Any idea why my logger is not logging (see Deck.java). Error message:
> >> > log4j:WARN No appenders could be found for logger (poker.Deck).
> >> > log4j:WARN Please initialize the log4j system properly.
> >> > log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfigfor
> >> > more info.
> >> > TWO of CLUBS
> >> > Having, googled the issue, I tried adding pom.xml to the directory
> where
> >> > the
> >> > source code files reside. I am using Eclipse 3.6.2, which has an
> >> > intricate
> >> > way of adding JARs to my project.
> >> > Any ideas?
> >> >
> >> > --
> >> > Jonathan Camilleri
> >> >
> >> > Mobile (MT): 00356 7982 7113
> >> > E-mail: camilleri.jon@gmail.com
> >> > Please consider your environmental responsibility before printing this
> >> > e-mail.
> >> >
> >> > I usually reply to e-mails within 2 business days. If it's urgent,
> give
> >> > me
> >> > a call.
> >> >
> >> >
> >> > ---------------------------------------------------------------------
> >> > To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
> >> > For additional commands, e-mail: log4j-user-help@logging.apache.org
> >> >
> >>
> >>
> >>
> >> --
> >> http://www.grobmeier.de
> >
> >
> >
> > --
> > Jonathan Camilleri
> >
> > Mobile (MT): 00356 7982 7113
> > E-mail: camilleri.jon@gmail.com
> > Please consider your environmental responsibility before printing this
> > e-mail.
> >
> > I usually reply to e-mails within 2 business days. If it's urgent, give
> me
> > a call.
> >
>
>
>
> --
> http://www.grobmeier.de
>
--
Jonathan Camilleri
Mobile (MT): 00356 7982 7113
E-mail: camilleri.jon@gmail.com
Please consider your environmental responsibility before printing this
e-mail.
I usually reply to e-mails within 2 business days. If it's urgent, give me
a call.
Re: No appenders could be found for logger (poker.Deck) [WARN]
Posted by Christian Grobmeier <gr...@gmail.com>.
Hey Jonathan,
the log4j configuration is more of interest for your case. However, as
you now got output, I assume the logging itself is working.
Your double entries - for that i am pretty sure - come from the additivity flag.
Please go to: http://logging.apache.org/log4j/1.2/manual.html
and search for "Appender Additivity"
This will help you
cheers
On Sun, Apr 24, 2011 at 1:17 PM, Jonathan Camilleri
<ca...@gmail.com> wrote:
> Well thanks for the information about pom.xml, I'm trying to stick with
> log4j.properties, so I'm attaching a copy of my cmd.log - command line log.
> I've encountered another weird problem when trying to review the output of
> Apache log 4j on the console, since some how lines are being written
> multiple times, although I suspect this has to do with looping through an
> ArrayList (a java problem), however, I am not sure, because I haven't
> noticed any flaws in my code:
> Code
> package poker;
> import java.awt.Image;
> import java.io.BufferedInputStream;
> import java.io.File;
> import java.io.FileInputStream;
> import java.io.IOException;
> import java.io.InputStream;
> import java.util.*;
> import javax.imageio.ImageIO;
> import org.apache.log4j.BasicConfigurator;
> import org.apache.log4j.Logger;
> public class Poker {
> public static void main(String[] args) {
> BasicConfigurator.configure();
> ...
> Player playerOne = new Player("Player One");
> playerOne.getCardFromDealer(getTopCard());
> playerOne.getCardFromDealer(getTopCard());
> _log.debug(playerOne + ".");
> _log.debug(playerOne.hashCode());
> Player playerTwo = new Player("Player Two");
> playerTwo.getCardFromDealer(getTopCard());
> playerTwo.getCardFromDealer(getTopCard());
> _log.debug(playerTwo + ".");
> _log.debug(playerTwo.hashCode());
> ...
> for (int i = 0; i < deckOfCards.size(); i++) {
> _log.debug(deckOfCards.get(i));}
> }
> private static void getCards (boolean _shuffled) {
> short iCount = 0;
> for (short suit = 1; suit <= MAX_SUITS_IN_DECK; suit++){
> for (short rank = 1; rank <= MAX_RANK_IN_DECK; rank++) {
> deckOfCards.add(new Card(suit, rank));
> iCount++;
> }}
> if (_shuffled == true){Collections.shuffle(deckOfCards, new Random());}
> }
>
> private static Card getTopCard() {
> Card _cardRemoved = deckOfCards.get(1);
> deckOfCards.remove(1);
> return _cardRemoved;
> }
> private static void readIcons(){
> String _filename;
> //read icons
> Image _image = null;
> File _file = null;
> InputStream _is = null;
> for (int i = 1; i < MAX_CARDS_IN_DECK + 1; i++) {
> try {
> /* Security information: filenames should not be altered manually by an
> Administrator, and,
> should be available within the same directory where the source code
> runs. */
> if (i < 10) {_filename = "0" + Integer.toString(i);}
> else {_filename = Integer.toString(i);}
> String _temp = _filename;
> _filename = _temp + ".GIF";
> //TODO: Relative path might change when implementing?
> _filename = System.getProperty("user.dir") + "\\img\\" + _filename;
> _file = new File(_filename);
> //read from an input stream
> _is = new BufferedInputStream (new FileInputStream(_filename));
> _image = ImageIO.read(_is);
> if (_file.exists()) {
> CardIcons.add(_image);
> _log.debug(_filename + " loaded.");
> }
> }
> catch (IOException e) { _log.debug(e.getMessage()); }
> }
> }
> private static ArrayList<Image> CardIcons = new ArrayList<Image>();
> private static ArrayList<Card> deckOfCards = new ArrayList<Card>();
> private static final Logger _log = Logger.getLogger(Poker.class);
> public static final short MAX_CARDS_IN_DECK = 52;
> public static final short MAX_SUITS_IN_DECK = 4;
> public static final short MAX_RANK_IN_DECK = 13;
> public static final short MAX_PLAYERS_PER_TABLE = 5;
> public static final short MAX_GAMES_PER_SESSION = 1; //TODO: implement
> concurrent games and UI at a later stage.
> /* References
> * ----------
> * Information about poker at http://en.wikipedia.org/wiki/Poker.
> * List of poker hands at http://en.wikipedia.org/wiki/Poker_hands.
> * Rules for Texas Hold'Em at http://en.wikipedia.org/wiki/Texas_hold_'em.
> This will be implemented at a later stage.
> * Steve Badger, How to Play Poker at
> http://www.playwinningpoker.com/articles/how-to-play-poker.
> * Graphics to be implemented at a later stage.
> */
> }
> Player.java
> ...
> public String toString() {
> String _cardsHeld = "";
> BasicConfigurator.configure();
> //TODO: DEBUG grammatical error i.e. comma separating each card and "." for
> the last card, the last rule is not working as expected.
> for (int i = 0; i < CardsHeld.size(); i++) {_cardsHeld +=
> CardsHeld.get(i).toString() + " ";}
> return (name + " holds the following cards: " + _cardsHeld) ;
> }
> ...
> public int hashCode() {
> int _hash = 7;
> int _cpCount = this.name.codePointCount(0, name.length());
> int _codePointV = 0;
> while (_cpCount < this.name.length()) {
> _codePointV += this.name.codePointAt(_cpCount);
> _cpCount++;
> }
> _hash = _hash * 31 + _codePointV;
> return _hash;
> }
>
> Output
> [main] DEBUG poker.Poker - Player One holds the following cards: TEN of
> HEARTS SEVEN of CLUBS .
> 172 [main] DEBUG poker.Poker - Player One holds the following cards: TEN of
> HEARTS SEVEN of CLUBS .
> 172 [main] DEBUG poker.Poker - 217
> 172 [main] DEBUG poker.Poker - 217
> 172 [main] DEBUG poker.Poker - Player Two holds the following cards: SEVEN
> of SPADES TEN of CLUBS .
> 172 [main] DEBUG poker.Poker - Player Two holds the following cards: SEVEN
> of SPADES TEN of CLUBS .
> 172 [main] DEBUG poker.Poker - Player Two holds the following cards: SEVEN
> of SPADES TEN of CLUBS .
> 172 [main] DEBUG poker.Poker - 217
> 172 [main] DEBUG poker.Poker - 217
> 172 [main] DEBUG poker.Poker - 217
> Rgds,
> Jonathan
>
> On 24 April 2011 11:05, Christian Grobmeier <gr...@gmail.com> wrote:
>>
>> Hello Jonathan,
>>
>> this message appears when the log4j.xml|properties file could not be
>> found on your classpath.
>> Usually it should be at src/main/resources, this folder visible as
>> classpath folder on eclipse.
>>
>> However you can start your app with -Dlog4j.debug=true to spot out at
>> which locations your configuration is searched
>>
>> Your pom.xml is a maven file and should not have any impact on log4j
>> (except you need the dependency of course). Same is true for eclipse.
>> Only th elocation of your config file is important.
>>
>> Cheers
>>
>> On Sat, Apr 23, 2011 at 6:53 PM, Jonathan Camilleri
>> <ca...@gmail.com> wrote:
>> > Hi,
>> > Any idea why my logger is not logging (see Deck.java). Error message:
>> > log4j:WARN No appenders could be found for logger (poker.Deck).
>> > log4j:WARN Please initialize the log4j system properly.
>> > log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for
>> > more info.
>> > TWO of CLUBS
>> > Having, googled the issue, I tried adding pom.xml to the directory where
>> > the
>> > source code files reside. I am using Eclipse 3.6.2, which has an
>> > intricate
>> > way of adding JARs to my project.
>> > Any ideas?
>> >
>> > --
>> > Jonathan Camilleri
>> >
>> > Mobile (MT): 00356 7982 7113
>> > E-mail: camilleri.jon@gmail.com
>> > Please consider your environmental responsibility before printing this
>> > e-mail.
>> >
>> > I usually reply to e-mails within 2 business days. If it's urgent, give
>> > me
>> > a call.
>> >
>> >
>> > ---------------------------------------------------------------------
>> > To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
>> > For additional commands, e-mail: log4j-user-help@logging.apache.org
>> >
>>
>>
>>
>> --
>> http://www.grobmeier.de
>
>
>
> --
> Jonathan Camilleri
>
> Mobile (MT): 00356 7982 7113
> E-mail: camilleri.jon@gmail.com
> Please consider your environmental responsibility before printing this
> e-mail.
>
> I usually reply to e-mails within 2 business days. If it's urgent, give me
> a call.
>
--
http://www.grobmeier.de
---------------------------------------------------------------------
To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
For additional commands, e-mail: log4j-user-help@logging.apache.org
Re: No appenders could be found for logger (poker.Deck) [WARN]
Posted by Christian Grobmeier <gr...@gmail.com>.
Hello Jonathan,
this message appears when the log4j.xml|properties file could not be
found on your classpath.
Usually it should be at src/main/resources, this folder visible as
classpath folder on eclipse.
However you can start your app with -Dlog4j.debug=true to spot out at
which locations your configuration is searched
Your pom.xml is a maven file and should not have any impact on log4j
(except you need the dependency of course). Same is true for eclipse.
Only th elocation of your config file is important.
Cheers
On Sat, Apr 23, 2011 at 6:53 PM, Jonathan Camilleri
<ca...@gmail.com> wrote:
> Hi,
> Any idea why my logger is not logging (see Deck.java). Error message:
> log4j:WARN No appenders could be found for logger (poker.Deck).
> log4j:WARN Please initialize the log4j system properly.
> log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for
> more info.
> TWO of CLUBS
> Having, googled the issue, I tried adding pom.xml to the directory where the
> source code files reside. I am using Eclipse 3.6.2, which has an intricate
> way of adding JARs to my project.
> Any ideas?
>
> --
> Jonathan Camilleri
>
> Mobile (MT): 00356 7982 7113
> E-mail: camilleri.jon@gmail.com
> Please consider your environmental responsibility before printing this
> e-mail.
>
> I usually reply to e-mails within 2 business days. If it's urgent, give me
> a call.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
> For additional commands, e-mail: log4j-user-help@logging.apache.org
>
--
http://www.grobmeier.de
---------------------------------------------------------------------
To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
For additional commands, e-mail: log4j-user-help@logging.apache.org