JAKARTAPROJECT
JAKARTA TIPJSP TIPJSP Áú¹®&´äº¯DATABASE TIPJAVASCRIPT TIPWEBHACKING TIP±âŸ TIP
ÀÚÄ«¸£Å¸ ÇÁ·ÎÁ§Æ®
ÀÚÄ«¸£Å¸ ÇÁ·ÎÁ§Æ®
ÀÚÄ«¸£Å¸ ÇÁ·ÎÁ§Æ® ÆÁ °Ô½ÃÆÇ ÀÔ´Ï´Ù
Log4j À¥¿¡¼­ »ç¿ëÇϱâ
GoodBug
À̹ÌÁö ½½¶óÀÌ´õ º¸±â

LOG4J

 

 

I. µé¾î°¡¸é¼­.. ±×¸®°í log4j

 

log4j´Â ÀÚ¹Ù ¾îÇø®ÄÉÀ̼ǿ¡¼­ ºü¸£°í È¿°úÀûÀ¸·Î ·Î±ë ÇÒ ¼ö ÀÖµµ·Ï µµ¿ÍÁÖ´Â ¿ÀÇ ¼Ò½º ÇÁ·ÎÁ§Æ®ÀÔ´Ï´Ù.

 

·Î±ë(logging)Àº ÄÚµåÀÇ °¡µ¶¼ºÀ» ¶³¾î¶ß¸®´Â ´ÜÁ¡ÀÌ ÀÖÁö¸¸ ¾ÖÇø®ÄÉÀ̼ǿ¡ ¹®Á¦°¡ ÀÖÀ» ¶§ °³¹ßÀÚ°¡ ÀÚ¼¼ÇÑ »óȲÀ» ÆľÇÇÒ ¼ö ÀÖµµ·Ï ÇØ ÁÖ¸ç Å×½ºÆýà ºüÁú ¼ö ¾ø´Â ¿ä¼ÒÀÔ´Ï´Ù.


¾Æ¸¶µµ ¿©·¯ºÐµéÀº ¿©·¯ ¾îÇø®ÄÉÀ̼ÇÀÌ Ãß°¡µÇ¸é¼­ °¢ °³¹ßÀڵ鸸ÀÇ µ¶Æ¯ÇÑ ·Î±ë¹æ½ÄÀÌ ¼­·Î ½âÀÌ°í ¾ôÇô¼­ È­¸é¿¡ ³ªÅ¸³ª´Â°ÍÀ» ¸¹ÀÌ ºÃÀ»°Ì´Ï´Ù -_-;
Áï ·Î±ë¹æ¹ýÀ» ÅëÀÏÇÒ ÇÊ¿ä°¡ Àִ°ÍÀÌÁÒ. ¸ðµç °³¹ßÀÚ°¡ ƯÁ¤ Æ÷¸Ë¿¡ ¸ÂÃ߾ ·Î±ë ÇÑ´Ù¸é ÇÑ°á ·Î±ëÇϱ⵵ ÆíÇÏ°ÚÁö¿ä


¿ÀÇ ¼Ò½º ÇÁ·ÎÁ§Æ®ÀÎ Log4j´Â °³¹ßÀÚµéÀÌ ¸Å¿ì ¼Õ½±°í ´Ù¾çÇÑ ÇüÅ·Π·Î±ëÀ» ÇÒ ¼ö ÀÖµµ·Ï µµ¿ÍÁÝ´Ï´Ù. ¼º´É¶ÇÇÑ ¿ì¼öÇØ ´õÀÌ»ó System.out.printlnÀ» »ç¿ëÇÒ ÇÊ¿ä°¡ ¾ø½À´Ï´Ù.

 

 

II. ´Ù¿î·Îµå

 

´Ù¿î·Îµå http://logging.apache.org/log4j/docs/download.html

¸Å´º¾ó http://logging.apache.org/log4j/docs/documentation.html

API spec http://logging.apache.org/log4j/docs/api/index.html

 

 

III. LOG4J ±¸Á¶

 

ÀÏ´Ü log4j¸¦ Àß ¸ð¸£Áö¸¸ ±× ±¸Á¶¸¸ »ì¦ »ìÆ캸°í ³Ñ¾î°©½Ã´Ù

log4j´Â Å©°Ô 3°¡Áö ¿ä¼Ò·Î ±¸¼ºµÇ¸ç ±× ±¸Á¶´Â ´ÙÀ½°ú °°½À´Ï´Ù

¨ç Logger(Category) : ·Î±ë ¸Þ¼¼Áö¸¦ Appender¿¡ Àü´ÞÇÕ´Ï´Ù.

¨è Appender : Àü´ÞµÈ ·Î±ë ¸Þ¼¼Áö¸¦ ÆÄÀÏ¿¡´Ù ±â·ÏÇÒ °ÍÀÎÁö, Äֿܼ¡ Ãâ·ÂÇÒ °ÍÀÎÁö

                   ¾Æ´Ï¸é DB¿¡ ÀúÀåÇÒ °ÍÀÎÁö ¸Å°³Ã¼ ¿ªÈ°À» ÇÕ´Ï´Ù.

¨é Layout : Appender°¡ ¾îµð¿¡ Ãâ·ÂÇÒ °ÍÀÎÁö °áÁ¤Çß´Ù¸é ¾î¶² Çü½ÄÀ¸·Î Ãâ·ÂÇÒ °ÍÀÌÁö

                Ãâ·Â layoutÀ» °áÁ´ÇÕ´Ï´Ù.

½±ÁÒ?

 

 

IV. LOG4J ·Î±ë ·¹º§

 

log4j´Â ´Ù¾çÇÑ ·Î±ë·¹º§À» Áö¿øÇÕ´Ï´Ù.

 

¨ç FATAL : °¡Àå Å©¸®Æ¼ÄÃÇÑ ¿¡·¯°¡ ÀÏ¾î ³µÀ» ¶§ »ç¿ëÇÕ´Ï´Ù.

¨è ERROR : ÀÏ¹Ý ¿¡·¯°¡ ÀÏ¾î ³µÀ» ¶§ »ç¿ëÇÕ´Ï´Ù.

¨é WARN : ¿¡·¯´Â ¾Æ´ÏÁö¸¸ ÁÖÀÇÇÒ ÇÊ¿ä°¡ ÀÖÀ» ¶§ »ç¿ëÇÕ´Ï´Ù.

¨ê INFO : ÀÏ¹Ý Á¤º¸¸¦ ³ªÅ¸³¾ ¶§ »ç¿ëÇÕ´Ï´Ù.

¨ë DEBUG : ÀÏ¹Ý Á¤º¸¸¦ »ó¼¼È÷ ³ªÅ¸³¾ ¶§ »ç¿ëÇÕ´Ï´Ù.

 

¸¸¾à ·Î±ë ·¹º§À» WARN À¸·Î ¼³Á¤ÇÏ¿´´Ù¸é ±× ÀÌ»ó ·¹º§¸¸ ·Î±ëÇÏ°Ô µË´Ï´Ù.

Áï WARN, ERROR, FATAL ÀÇ ·Î±ëÀÌ µË´Ï´Ù.

 

 

V. »ùÇÃÄÚµå 1

 

jsp¿¡¼­ »ç¿ëÇÏ´Â ¿¹Á¦°¡ ¾ø¾î ¸¸µé¾î ºÃ½À´Ï´Ù.

 

test.jsp

 

<%@ page contentType="text/html;charset=MS949"
 import="org.apache.log4j.Logger" %>

<%!
 static Logger logger = Logger.getLogger("test.jsp");
%>

<%
logger.fatal("fatal!!");

logger.fatal("fatal2!!", new NullPointerException("³ÎÀÔ´Ï´Ù¿ä"));

logger.error("error!", new NumberFormatException());

logger.error("error!2");

logger.warn("warn");

logger.info("info");

logger.debug("debug");
%>

 

°á°ú ÄܼÖÈ­¸é

 

 

 

 

 

 

 

¨ç static Logger logger = Logger.getLogger("test.jsp");

static ¸Þ¼Òµå getLogger¸¦ ÅëÇØ logger ÀνºÅϽº¸¦ °¡Á®¿É´Ï´Ù.
getLogger¿¡´Â ÆĶó¹ÌÅÍ·Î ½ºÆ®¸µ ȤÀº Ŭ·¡½º¸¦ »ç¿ëÇϴµ¥ jsp¿¡¼­´Â Ŭ·¡½º¸¦ ÆĶó¹ÌÅÍ·Î Áֱ⿡´Â Á» ¾Ö¸ÅÇÕ´Ï´Ù. ±×³É ½ºÆ®¸µÀ¸·Î ÁÖµµ·Ï ÇÏÁö¿ä

 

¨è logger.fatal("fatal!!");
logger.fatal("fatal2!!", new NullPointerException("³ÎÀÔ´Ï´Ù¿ä"));
  
logger¿¡ fatal ·¹º§ÀÇ ¸Þ¼¼Áö¸¦ Àü´ÞÇÕ´Ï´Ù. ´ÙÀ½ µÎ°¡Áö ¸Þ¼Òµå¸¦ Áö¿øÇϴ±º¿ä

fatal(Object message)

fatal(Object message, Throwable t)

°¢ ·¹º§¸¶´Ù À§Ã³·³ µÎ°¡Áö ¸Þ¼Òµå¸¦ Áö¿øÇÕ´Ï´Ù.

 

Áö¿ø ¸Þ½îµå
logger.fatal(Object message) logger.fatal(Object message, Throwable t)
logger.error(Object message) logger.error(Object message, Throwable t)
logger.warn(Object message) logger.warn(Object message, Throwable t)
logger.info(Object message) logger.info(Object message, Throwable t)
logger.debug(Object message) logger.debug(Object message, Throwable t)

 

 

VI. »ùÇÃÄÚµå 2

 

¼­ºí¸´ÀÇ °æ¿ì ´ÙÀ½°ú °°ÀÌ ÄÚµùÇÏ¸é µÇ°Ú±º¿ä

TestServlet.java

 

import javax.servlet.*;
import javax.servlet.http.*;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

public class TestServlet extends HttpServlet {


    static Logger logger = Logger.getLogger(TestServlet.class);

 

    public void init(ServletConfig config) throws ServletException {
         super.init(config);
    }

 

    public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

         try {
              ...
   
              logger.info("Hellow World~");

              ...

          } catch (Exception e) {
              logger.error("Error at TestServlet", e);
          }
     }
}

 

 

VII. LOG4J ¼³Á¤

 

log4j ¼³Á¤Àº ÇÁ·Î±×·¥ ³»¿¡¼­ ÇÒ ¼ö ÀÖÁö¸¸ ¼³Á¤ÆÄÀÏÀ» »ç¿ëÇÔÀ¸·Î¼­ Á»´õ À¯¿¬ÇÏ°Ô log4jȯ°æÀ» ¸¸µé ¼ö ÀÖ½À´Ï´Ù.

 

¨ç ÇÁ·Î±×·¥¿¡¼­ ¼³Á¤
<%@ page contentType="text/html;charset=MS949"
 import="org.apache.log4j.*,java.io.* "
%>

<%!
 static Logger logger = Logger.getLogger("log4j.jsp");
%>

<%
String layout = "%d %-5p [%t] %-17c{2} (%13F:%L) %3x - %m%n";
String logfilename = "DailyLog.log";
String datePattern = ".yyyy-MM-dd ";

PatternLayout patternlayout = new PatternLayout(layout);
DailyRollingFileAppender appender = new DailyRollingFileAppender(patternlayout, logfilename, datePattern);
logger.addAppender(appender);
logger.setLevel(Level.INFO);
logger.fatal("fatal!!");
%>


¨è property ÆÄÀÏ¿¡ ¼³Á¤
log4j.properties¸¦ ¸¸µé¾î /WEB-INF/classes ¹Ø¿¡ ³õÀ¸¼¼¿ä

 

 

log4j.rootLogger=INFO, stdout, rolling

log4j.appender.stdout=org.apache.log4j.ConsoleAppender

log4j.appender.stdout.layout=org.apache.log4j.PatternLayout

log4j.appender.stdout.layout.ConversionPattern=%d %-5p [%t] %-17c{2} (%13F:%L) %3x - %m%n

log4j.appender.rolling=org.apache.log4j.DailyRollingFileAppender

log4j.appender.rolling.File=output.log

log4j.appender.rolling.Append=true

log4j.appender.rolling.DatePattern='.'yyyy-MM-dd

log4j.appender.rolling.layout=org.apache.log4j.PatternLayout

log4j.appender.rolling.layout.ConversionPattern=%d %-5p [%t] %-17c{2} (%13F:%L) %3x - %m%n

 

#ÃÖ»óÀ§ Ä«Å×°í¸®¿¡ INFO·Î ·¹º§ ¼³Á¤ ¹× appender·Î stdout, rollingÀ» Á¤ÀÇ

log4j.rootLogger=INFO, stdout, rolling

#stdout ¾îÆæ´õ´Â Äֿܼ¡ »Ñ¸®°Ú´Ù´Â Á¤ÀÇ

log4j.appender.stdout=org.apache.log4j.ConsoleAppender

#stdout ¾îÆæ´õ´Â patternlayoutÀ» »ç¿ëÇÏ°Ú´Ù´Â Á¤ÀÇ

log4j.appender.stdout.layout=org.apache.log4j.PatternLayout

#ÆäÅÏÀº ´ÙÀ½°ú °°ÀÌ Æ÷¸ËÆà ÇÏ°Ú´Ù´Â °ÍÀ» Á¤ÀÇ

log4j.appender.stdout.layout.ConversionPattern=%d %-5p [%t] %-17c{2} (%13F:%L) %3x - %m%n

 

#¿ª½Ã³ª rolling ¾îÆæ´õ´Â ÆÄÀϷΠó¸®ÇÑ´Ù¶ó°í Á¤ÀÇ

log4j.appender.rolling=org.apache.log4j.DailyRollingFileAppender

#·Î±× ÆÄÀÏ À̸§Àº output.log

log4j.appender.rolling.File=output.log

#true¸é ÅèĹÀ» ³»·È´Ù ¿Ã·Áµµ ÆÄÀÏÀÌ ¸®¼ÂµÇÁö ¾Ê½À´Ï´Ù.

log4j.appender.rolling.Append=true

#ÆÄÀÏ ÃÖ´ë »çÀÌÁî´Â 500KB·Î ¼³Á¤

log4j.appender.rolling.DatePattern='.'yyyy-MM-dd

#¿ª½Ã³ª rolling ¾îÆæ´õ´Â ÆÐÅÏ ·¹À̾ƿôÀ» »ç¿ëÇÏ°Ú´Ù°í Á¤ÀÇ

log4j.appender.rolling.layout=org.apache.log4j.PatternLayout

#rolling ¾îÆæ´õ´Â ÆÐÅÏ ·¹À̾ƿô Æ÷¸Ë

log4j.appender.rolling.layout.ConversionPattern=%d %-5p [%t] %-17c{2} (%13F:%L) %3x - %m%n

 

 

VIII. ¼³Á¤ Æ÷¸Ë

 

¨ç ·Î±×ÆÄÀϸí Æ÷¸Ë (DatePattern)
·Î±×ÆÄÀϸí Æ÷¸ËÀÔ´Ï´Ù. ³¯Â¥, ½Ã°£ ¹× ºÐ´ÜÀ§·Î±îÁö ·Î±× ÆÄÀÏÀ» ºÐ¸®ÇÒ ¼ö ÀÖ½À´Ï´Ù.

Çü½Ä ¼³¸í
'.'yyyy-MM ¸Å´Þ ù¹ø°³¯¿¡ ·Î±×ÆÄÀÏÀ» º¯°æÇÕ´Ï´Ù
'.'yyyy-ww ¸ÅÁÖÀÇ ½ÃÀ۽à ·Î±×ÆÄÀÏÀ» º¯°æÇÕ´Ï´Ù.
'.'yyyy-MM-dd ¸ÅÀÏ ÀÚÁ¤¿¡ ·Î±×ÆÄÀÏÀ» º¯°æÇÕ´Ï´Ù.
'.'yyyy-MM-dd-a ÀÚÁ¤°ú Á¤¿À¿¡ ·Î±×ÆÄÀÏÀ» º¯°æÇÕ´Ï´Ù.
'.'yyyy-MM-dd-HH ¸Å ½Ã°£ÀÇ ½ÃÀÛ¸¶´Ù ·Î±×ÆÄÀÏÀ» º¯°æÇÕ´Ï´Ù.
'.'yyyy-MM-dd-HH-mm ¸ÅºÐ¸¶´Ù ·Î±×ÆÄÀÏÀ» º¯°æÇÕ´Ï´Ù.



¨è PatternLayout Æ÷¸Ë
·Î±×ÀÚü¸¦ ¾î¶² Æ÷¸ËÀ¸·Î ³²±æÁö °áÁ¤ÇÕ´Ï´Ù.
layout¿¡´Â HTMLLayout, PatternLayout, SimpleLayout, XMLLayoutµîÀÌ ÀÖÀ¸¸ç PatternLayoutÀÌ ÀϹÝÀûÀ¸·Î °¡Àå ¸¹ÀÌ ¾²ÀÔ´Ï´Ù.

 

Çü½Ä ¼³¸í
%p debug, info, warn, error, fatal µîÀÇ priority °¡ Ãâ·ÂµÈ´Ù.
%m ·Î±×³»¿ëÀÌ Ãâ·ÂµË´Ï´Ù
%d ·Î±ë À̺¥Æ®°¡ ¹ß»ýÇÑ ½Ã°£À» ±â·ÏÇÕ´Ï´Ù.
Æ÷¸ËÀº %d{HH:mm:ss, SSS}, %d{yyyy MMM dd HH:mm:ss, SSS}°°Àº ÇüÅ·Π»ç¿ëÇϸç SimpleDateFormat¿¡ µû¸¥ Æ÷¸ËÆÃÀ» ÇÏ¸é µÈ´Ù
%t ·Î±×À̺¥Æ®°¡ ¹ß»ýµÈ ¾²·¹µåÀÇ À̸§À» Ãâ·ÂÇÕ´Ï´Ù.
%% % Ç¥½Ã¸¦ Ãâ·ÂÇϱâ À§ÇØ »ç¿ëÇÑ´Ù.
%n Ç÷§Æû Á¾¼ÓÀûÀÎ °³Ç๮ÀÚ°¡ Ãâ·ÂµÈ´Ù. \r\n ¶Ç´Â \n ÀÏ°ÍÀÌ´Ù.
%c Ä«Å×°í¸®¸¦ Ç¥½ÃÇÕ´Ï´Ù
¿¹) Ä«Å×°í¸®°¡ a.b.c ó·³ µÇ¾îÀÖ´Ù¸é %c{2}´Â b.c°¡ Ãâ·ÂµË´Ï´Ù.
%C Ŭ·¡½º¸íÀ» Æ÷½ÃÇÕ´Ï´Ù.
¿¹) Ŭ·¡½º±¸Á¶°¡ org.apache.xyz.SomeClass ó·³ µÇ¾îÀÖ´Ù¸é %C{2}´Â xyz.SomeClass °¡ Ãâ·ÂµË´Ï´Ù
%F ·Î±ëÀÌ ¹ß»ýÇÑ ÇÁ·Î±×·¥ ÆÄÀϸíÀ» ³ªÅ¸³À´Ï´Ù.
%l ·Î±ëÀÌ ¹ß»ýÇÑ callerÀÇ Á¤º¸¸¦ ³ªÅ¸³À´Ï´Ù
%L ·Î±ëÀÌ ¹ß»ýÇÑ callerÀÇ ¶óÀμö¸¦ ³ªÅ¸³À´Ï´Ù
%M ·Î±ëÀÌ ¹ß»ýÇÑ method À̸§À» ³ªÅ¸³À´Ï´Ù.
%r ¾îÇø®ÄÉÀÌ¼Ç ½ÃÀÛ ÀÌÈÄ ºÎÅÍ ·Î±ëÀÌ ¹ß»ýÇÑ ½ÃÁ¡ÀÇ ½Ã°£(milliseconds)
%x ·Î±ëÀÌ ¹ß»ýÇÑ thread¿Í °ü·ÃµÈ NDC(nested diagnostic context)¸¦ Ãâ·ÂÇÕ´Ï´Ù.
%X ·Î±ëÀÌ ¹ß»ýÇÑ thread¿Í °ü·ÃµÈ MDC(mapped diagnostic context)¸¦ Ãâ·ÂÇÕ´Ï´Ù.

 

¿¹½Ã) (°°Àº »ö³¢¸® º¸½Ã¸é µË´Ï´Ù)

À§ÀÇ test.jsp¸¦ ´ÙÀ½ Æ÷¸ËÀ¸·Î Ãâ·ÂÇغ»´Ù¸é

[%c] [%C] [%d] [%F] [%l] [%L] [%m] [%M] [%n] [%p] [%r] [%t] [%x] [%X]´Â ´ÙÀ½°ú °°´Ù

[test.jsp] [org.apache.jsp.test_jsp] [2005-03-10 12:37:23,561] [test_jsp.java] [org.apache.jsp.test_jsp._jspService(test_jsp.java:64)] [64] [fatal!!] [_jspService] [°³Çà] [FATAL] [765567] [http-8080-Processor25] [] []

 

=============================================

º»¹®¼­´Â ÀÚÀ¯·Ó°Ô ¹èÆ÷/º¹»ç ÇÒ¼ö ÀÖÁö¸¸

À̹®¼­ÀÇ ÀúÀÚ¿¡ ´ëÇÑ ¾ð±ÞÀ» »èÁ¦ÇÏ½Ã¸é ¾ÈµË´Ï´Ù

ÀúÀÚ : GoodBug (unicorn@jakartaproject.com)

ÃÖÃÊ : http://www.jakartaproject.com 

=============================================

2005-04-27 08:23:26
211.189.124.***

 

ÁÁÀº»ý°¢ ^^

0Á¡ (0¸í)
µ¡±Û 3°³ | ÅÂ±× 1°³ | °ü·Ã±Ûº¸±â
ű×ÀÔ·Â
½±Ç¥(,)±¸ºÐÀ¸·Î Çѹø¿¡ ¿©·¯ ű׸¦ ÀÔ·ÂÇÒ¼ö ÀÖ½À´Ï´Ù
log4j (4)
´ÞÆØÀÌ
(0) (0)
Àú... Àü ÀÌ°Å ¾ÈµÇ´Âµ¥¿ä. DailyLog.log ÆÄÀÏÇϱ¸ Äֿܼ¡µµ Ãâ·ÂÀÌ ¾ÈµÇ´Âµ¥.. Ȥ½Ã ´Ù¸¥ ¼³Á¤ÀÌ ÇÊ¿äÇÑÁö¿ä?
203.247.145.*** 2005-04-22 13:14:09
GoodBug
(0) (0)
log4j.jar¸¦ lib¿¡ º¹»çÇÏ¿´³ª¿ä? Áú¹®Àº QnA¿¡ ÇØÁÖ¼¼¿ä ^^
211.189.124.*** 2005-04-22 14:45:10
JSP_Study
(0) (0)
#ÆÄÀÏ ÃÖ´ë »çÀÌÁî´Â 500KB·Î ¼³Á¤ log4j.appender.rolling.DatePattern='.'yyyy-MM-dd À̺κп¡ ¼³Á¤ ¼³¸í ¿ÀŸÀ̽ŵí Çϳ׿°;; ¹ö±×´Ô ´ö¿¡ ±âÃʺÎÅÍ ¿­°øÇÕ´Ï´Ù ^^;;
210.179.231.*** 2006-03-16 10:01:50
À̸§ ºñ¹Ð¹øÈ£
ÀÚÄ«¸£Å¸ ÇÁ·ÎÁ§Æ®
ÀÚÄ«¸£Å¸ ÇÁ·ÎÁ§Æ® ÆÁ °Ô½ÃÆÇ ÀÔ´Ï´Ù
! ¹øÈ£ Á¦¸ñ ±Û¾´ÀÌ ÀÏÀÚ Á¶È¸
Hierarchy of the Apache Software Foundation GoodBug 2005-10-14 10,814
Jakarta Project °­Á °Ô½ÃÆÇÀÔ´Ï´Ù 8 GoodBug 2005-04-03 11,701
44 Log4J log4j¿¡¼­ e.printStackTrace() ¸Þ½ÃÁö¸¦ log¿¡ ³²±â´Â ¹æ¹ý 1 kaiser 2008-10-22 17,613
43 DBUtils DBUtils¿¡¼­ Clob »ç¿ëÇϱâ 3 1 GoodBug 2007-08-28 10,633
42 Spring Spring ¼³Á¤ ÆÄÀÏ ·Îµù 1 GoodBug 2007-07-16 11,317
41 POI POIÀÇ HSLF¸¦ ÀÌ¿ëÇÏ¿© PowerPoint ¹®¼­¸¦ ÀоÀÚ 2 GoodBug 2007-05-28 14,910
40 POI POIÀÇ HWPF¸¦ ÀÌ¿ëÇÏ¿© MS WORD¹®¼­¸¦ ÀоÀÚ 2 GoodBug 2007-05-28 16,839
39 Validator Validator ¼Ó¼ºµé 1 GoodBug 2007-05-11 10,404
38 dd Commons-Fileupload 1.2 1 2 GoodBug 2007-04-23 15,345
37 Apache Apache2 + Tomcat5.5 + mod_jk 4 ¹ÙÀÌ·¯½ºô¸国 2007-01-29 11,066
36 DBUtils DBUtils¿¡¼­ number ŸÀÔÀÇ Ä÷³ÀÌ intÇüÀ¸·Î ¾È³Ñ¾î¿Ã¶§.. 3 1 GoodBug 2006-06-28 10,755
35 ÈìÈì À§ÇèÇÑ static Logger Çʵå... 2 1 ¼­¿¬¾Æºü 2006-03-16 10,113
34 Installing Tomcat with commons-daemon (jsvc) GoodBug 2006-01-08 9,067
33 commons Commons DbUtils ¸î°¡Áö ¿¹Á¦ 3 2 GoodBug 2005-11-17 15,221
32 commons Jakarta Commons Net ¿¡¼­ FTP »ç¿ë½Ã ¸ñ·ÏÀÌ ¾Èº¸ÀÏ °æ¿ì 2 GoodBug 2005-11-15 21,776
31 listFiles() ¿¡¼­ null À» ¹Ýȯ ÃßÀû.. ½Å¸¸µÎ 2008-11-11 11,866
30 commons ¸ñ·ÏÀÌ ¾Èº¸ÀÏ °æ¿ì ÇØ°á±â Iź 1 2 GoodBug 2005-12-23 15,932
29 POI POI·Î ¿¢¼¿ÆÄÀÏ ÀÐÀ»¶§, Invalid header signature ¿¡·¯ 1 GoodBug 2005-11-12 16,540
28 log4j log4j, JSP¿¡¼­ ¿øÇÏ´Â Appender °ñ¶ó¾²±â 1 GoodBug 2005-11-07 13,894
27 commons Commons-Email~ 7 2 GoodBug 2005-10-13 17,860
copyright 2005-2024 by Unicorn