log4j configuration

already contains the functions of Webapprootlistener.General configuration Type the following example: XML code log4jrefreshinterval in Web. XML Log4jrefreshinterval is 3000 to open a watchdog thread to scan for changes in configuration files every 3 seconds. The ability to dynamically modify the Log4j.properties key, the container scans the log4j

HibernateLog4j.logger.org.hibernate.tool.hbm2ddl=debugLog4j.logger.org.hibernate.engine.transaction=debugMybatisAdd the following configuration in the MyBatis configuration1 Settings > 2 name= "Logimpl" value= "log4j"/>3 settings>Add the following configuration in spring's sqlsessionfactory configuration1 BeanID= "Sqlsessionfactory"class= "Org.mybatis.sp

The problem of setting up the Spring DM 2.0 Environment log4j problem Solving method isFirst, the introduction of SpringDM2.0 bundle, the final completion as shown:Note: To introduce Slf4j.api, slf4j.log4j, slf4j.org.apache.commons.logging and org.apache.log4j, these four are related jars of SPRINGDM log processing. However, only the introduction of these four, at this time the log system will still not start normally, the details look at the followin

This article only records the successful configuration of a tomcat and does not explain the detailed use of the log4j configuration. This configuration generates a new log file (Debug level: Log.log) (Error level: Error.log) on a daily basis under Tomcat's Logs folder, and then modifies the name of the previous day's l

Configure MAVEN Dependencies First Http://mvnrepository.com/artifact/org.slf4j/slf4j-log4j12 -Dependency> groupId>Org.slf4jgroupId> Artifactid>Slf4j-log4j12Artifactid> version>1.7.21version>Dependency>View Code Code Catalog add log4j.properties configuration file #config root Loggerlog4j.rootlogger = info,system.outlog4j.appender.system.out= org.apache.log4j.consoleappenderlog4j.appender.system.out.layout= Org.apache.log4j.

Transferred from: http://blog.csdn.net/arvin_qx/article/details/6829873When deploying two or more projects under Tomcat, it is best to define the Webapprootkey parameter in the Web. xml file and, if undefined, default to "Webapp.root", as follows:It is best to ensure that the parameter values for each item are different to avoid conflicting items:Web App root system property already set to different value: ' webapp.root ' = [C:\Program Files (x86) \apache SOFTW is Foundation\tomcat 6.0\webapps\d

# Log4j. rootLogger = DEBUG, A1, Rlog4j. rootLogger = INFO, A1, Rlog4j. appender. a1 = org. apache. log4j. leleappenderlog4j. appender. a1.layout = org. apache. log4j. patternLayoutlog4j. appender. a1.layout. conversionPattern = [% d % 6 p at % C. % M (% F: % L)] % m % nlog4j. appender. R = org. apache. log4j. dailyRol

FileName log4j.properties stored in the web-inf/classes of the project # for Jboss:avoid to setup log4j outside $JBOSS _home/server/default/deploy/log4j.xml! # for all other servers:comment out of the log4j listener in Web.xml to activate log4j. #log4j. Rootlogger=info, stdout, logfile, DATABASE Log4j.rootlogger=info,

1: Establish log4j.properties files 2: Placement Path/web-inf/classes 3: The standard contents are as follows ------------------### Direct log messages to stdout ###Log4j.appender.stdout=org.apache.log4j.consoleappenderLog4j.appender.stdout.target=system.outLog4j.appender.stdout.layout=org.apache.log4j.patternlayoutLog4j.appender.stdout.layout.conversionpattern=%d{absolute}%5p%c{1}:%l-%m%n ### Direct messages to file Hibernate.log ####log4j. Appender.

First paste on the project reference address: http://doc.okbase.net/fengshizty/archive/126397.html here to create the steps do not explain too much, just for the case to create a demo of some personal feelings to say. 1, The first use of the database is MySQL, the data table structure to look at the link, because the new table and insert the data is done in the console,So it's a lot of trouble. If you're just starting out with MySQL, choose your own workbench visualizer or use the Heidisql visua

Sometimes it is necessary to print the debug information of the third party jar when checking the problem, if all jars are printed, the log file will be very large, this time can be configured log4j to print only the specified jar debug information or package, and output to a new file.For example: I only printed here MyBatis below DataSource This package debug information to the Debug.logLog4j.logger.org.apache.ibatis.datasource.pooled=debug, test1log

Add the following code to Web. XML:Context-param> Param-name>Log4jconfiglocationParam-name> Param-value>/web-inf/classes/log4j.propertiesParam-value> Context-param> Context-param> Param-name>WebapprootkeyParam-name> Param-value>Myappfuse.rootParam-value> Context-param> Context-param> Param-name>Log4jrefreshintervalParam-name> Param-value>6000Param-value> Context-param> Listener> Listener-class>Org.springframework.web.util.Log4jConfigListe

When two or more projects are deployed under Tomcat, it is best to define the Webapprootkey parameters in the Web.xml file, which, if not defined, will default to "Webapp.root", as follows: Best newspaper The parameter values for each item are different to avoid project conflicts Serious: Exception sending context initialized event to listener instance of class Org.springframework.web.util.Log4jConfigLis TenerJava.lang.IllegalStateException:Web App root system property already set to different