log4j

问题 I have an application that needs to write logs of two different types: application log and audit log. Application log is used for debug purpose whereas audit log is to record the operations performed. Both logs will be in different files and each file should have only those logs as mentioned (means audit log file cannot have application log and vice versa). How this can be implemented using log4j? I know one way to implement this is by defining custom log level in log4j. Is there any other

问题 I have an application that needs to write logs of two different types: application log and audit log. Application log is used for debug purpose whereas audit log is to record the operations performed. Both logs will be in different files and each file should have only those logs as mentioned (means audit log file cannot have application log and vice versa). How this can be implemented using log4j? I know one way to implement this is by defining custom log level in log4j. Is there any other

问题 I have an application that needs to write logs of two different types: application log and audit log. Application log is used for debug purpose whereas audit log is to record the operations performed. Both logs will be in different files and each file should have only those logs as mentioned (means audit log file cannot have application log and vice versa). How this can be implemented using log4j? I know one way to implement this is by defining custom log level in log4j. Is there any other

问题 I have an application that needs to write logs of two different types: application log and audit log. Application log is used for debug purpose whereas audit log is to record the operations performed. Both logs will be in different files and each file should have only those logs as mentioned (means audit log file cannot have application log and vice versa). How this can be implemented using log4j? I know one way to implement this is by defining custom log level in log4j. Is there any other

问题 I am developing an Eclipse RCP application and have gone to some pains to get log4j2 to work within the app. All seems to work fine now, and as a finishing touch I wanted to make all loggers asynchronously. I've managed to get the LMAX Disruptor on the classpath, and think I've solved the issue of providing sun.misc as well. Set the VM argument -DLog4jContextSelector=org.apache.logging.log4j.core.async.AsyncLoggerContextSelector in the run config and set up log4j2.xml file correctly as well.

问题 I am developing an Eclipse RCP application and have gone to some pains to get log4j2 to work within the app. All seems to work fine now, and as a finishing touch I wanted to make all loggers asynchronously. I've managed to get the LMAX Disruptor on the classpath, and think I've solved the issue of providing sun.misc as well. Set the VM argument -DLog4jContextSelector=org.apache.logging.log4j.core.async.AsyncLoggerContextSelector in the run config and set up log4j2.xml file correctly as well.

问题 I have a maven application which generates a JAR and used Apache logging in it. When I ran the JAR standalone, log file is getting generated successfully. Now using this JAR file as dependent in another Maven Spring web application, in which the JAR file classes are consumed. But while running the application, could see that only WAR file logs are getting generated and not the dependent JAR log files. Is this the expected behaviour? or am I missing any configuration etc ? Thanks. 回答1: Have

问题 Is %replace and %enc supported in log4j 1.2.x?. Relevant configurations were found in log4j 2.x documentation [1] but not for older versions. [1] https://logging.apache.org/log4j/2.x/manual/layouts.html 回答1: No. Features found in log4j 2 may not be found in log4j 1. According to their site: The API for Log4j 2 is not compatible with Log4j 1.x, however an adapter is available to allow applications to continue to use the Log4j 1.x API. http://logging.apache.org/log4j/2.x/ 来源： https:/

问题 I am using Spring & Hibernate in my application and I want to set up two different log files - one main log file all the non-sql logging and another file for writing sql queries. This is my log4j.properties file.. But while the sql log file is working as expected..the issue is that the main log file also contains sql queries.. What changes should I make here to to stop writing sql queries to main log file.. #application log properties log4j.appender.rollingFile = org.apache.log4j