Hello,
I have a problem with Log4j GWT:
[INFO] create exploded Jetty webapp in C: \ Users \ Łukasz \ workspace \
WebSKS \ target \ WebSKS-1.0-SNAPSHOT
[INFO] auto discovered modules [pl.cba.lukaszbaczek.webSKS]
[ERROR] log4j: WARN No appenders could be found for logger
(org.eclipse.jetty.util.log).
[ERROR] log4j: WARN Please initialize the log4j system properly.
[ERROR] log4j: WARN See
http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[ERROR] log4j: WARN No appenders could be found for logger
(org.apache.jasper.compiler.JspRuntimeContext).
[ERROR] log4j: WARN Please initialize the log4j system properly.
[ERROR] log4j: WARN See
http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
My Log4j configuration looks like this:
1. Log4j.properties:
# LOG4J configuration
log4j.rootLogger = DEBUG, Appender1
log4j.appender.Appender1 = org.apache.log4j.ConsoleAppender
log4j.appender.Appender1.layout = org.apache.log4j.PatternLayout
log4j.appender.Appender1.layout.ConversionPattern =% - 7p% d [% t]% c% x
-% m% n
2. that indicates where the file is stored configuration:
pl.cba.lukaszbaczek.server package;
import java.io.File;
javax.servlet.ServletContext import;
javax.servlet.ServletContextEvent import;
javax.servlet.ServletContextListener import;
org.apache.log4j.PropertyConfigurator import;
public class implements ServletContextListener {ContextListener
Override
public void contextDestroyed (ServletContextEvent arg0) {
}
Override
public void contextInitialized (ServletContextEvent arg0) {
ServletContext context = arg0.getServletContext ();
String log4jConfigFile = context
.getInitParameter ("log4j-config-location");
Context.getRealPath fullpath = String ("") + File.separator
+ Log4jConfigFile;
PropertyConfigurator.configure (fullpath);
}
}
That is my web.xml:
<? xml version = "1.0" encoding = "UTF-8"?>
<web-app version = "3.0" xmlns = "http://java.sun.com/xml/ns/javaee";
xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance";
xsi: schemaLocation = "http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd";>
<session-config>
<session-timeout>
30
</ session-timeout>
</ session-config>
<context-param>
<param-name> log4j-config-location </ param-name>
<param-value> WEB-INF / log4j.properties </ param-value>
</ context-param>
<listener>
<listener-class> pl.cba.lukaszbaczek.server.ContextListener </
listener-class>
</ listener>
<listener>
<listener-class> pl.cba.lukaszbaczek.server.GuiceServletDispatchConfig
</ listener-class>
</ listener>
<filter>
<filter-name> guiceFilter </ filter-name>
<filter-class> com.google.inject.servlet.GuiceFilter </ filter-class>
</ filter>
<filter-mapping>
<filter-name> guiceFilter </ filter-name>
<url-pattern> / * </ url-pattern>
</ filter-mapping>
</ web-app>
Here a link so that you could see where it stores log4j.properties:
https://drive.google.com/file/d/0B919uo76vaP1QjZHam41dU1jQTA/view?usp=sharing
<http://www.google.pl/url?source=transpromo&rs=rsmf&q=http://translate.google.com/globalmarketfinder/%3Flocale%3Dpl>
My GWT 2.6.0
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