log4j

log4j reset properties back to original as in log4j.properties file

由 随声附和 提交于 2019-12-06 05:11:10
In my application, I defined log4j.properites as follows log4j.appender.email=org.apache.log4j.net.SMTPAppender log4j.appender.email.Subject=email Notification later in the program i am dynamically changing the subject to Properties prop = new Properties(); prop.setProperty("log4j.appender.email.Subject", "Test Completed"); After I use this variable, I wan to reset this back to original on file. so I did this LogManager.resetConfiguration(); PropertyConfigurator.configure(prop); But, later in the code whenever I use this subject property it is giving its value as 'Test Completed'. Any

How to define log4j2 path by application.properties?

由 与世无争的帅哥 提交于 2019-12-06 04:58:26
问题 I want to have different log4j2 log directories based on the current active profile. But it does not work. #application.properties: spring.profiles.active=dev log.path=d:/${spring.profiles.active} #log4j2.xml: <Properties> <property name="path">${bundle:application:log.path}</property> </Properties> Result: a folder is created on d:/ called ${spring.profiles.active} instead of resolving to the real spring profile name. Why? 回答1: I solved it as follows: log4j2.xml: ${main:spring.profiles

multiple applications with multiple log4j.xml in weblogic

由 99封情书 提交于 2019-12-06 03:20:24
I deploy multiple applications (ear) in one domain on a Weblogic-Server. Each application uses log4j. My wish is to configure each applications with its own log4j.xml. Is this possible? The log4j.xml should be outside of the ear, so that I can edit it without rebuilding the ear. I'm used to put the log4j.xml in the serverclasspath, then it is read on server startup. But then I don't have the possibility to use different log4j.xml for each application. I think it is a classpath issue, because log4j search for the log4j.xml in the classpath. But I don't know, how to uses different classpath for

Saving contents of df.show() as a string in spark-scala app

由 别来无恙 提交于 2019-12-06 03:06:56
问题 I need to save the output of df.show() as a string so that i can email it directly. For ex., the below example taken from official spark docs,: val df = spark.read.json("examples/src/main/resources/people.json") // Displays the content of the DataFrame to stdout df.show() // +----+-------+ // | age| name| // +----+-------+ // |null|Michael| // | 30| Andy| // | 19| Justin| // +----+-------+ I need to save the above table as a string which is printed in the console. I did look at log4j to print

JBoss AS 7: Logging

由 丶灬走出姿态 提交于 2019-12-06 02:47:22
问题 I struggle a bit with JBoss AS7 and the logging. I cannot find anything related on the web despite the fact that my issue is a very general one. The default log looks currently like this: 11:57:29,950 INFO [stdout] (http--0.0.0.0-8081-78) 248408930 [http--0.0.0.0-8081-78] INFO org.apache.http.impl.client.DefaultHttpClient - I/O exception (java.net.SocketException) caught when processing request: Connection reset 11:57:29,950 INFO [stdout] (http--0.0.0.0-8081-78) 248408930 [http--0.0.0.0-8081

How to configure log4j.properties file for file appenders in netbeans 6.8?

由 ☆樱花仙子☆ 提交于 2019-12-06 02:42:52
I am new to log4j and logging activities. I have log4.properties file. **log4j.rootCategory=INFO, stdout log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.layout=org.apache.log4j.PatternLayout log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %40.40c:%4L - %m%n** please suggest me how to configure it to log message into my specified file like i want it to log somewhere(i.e c:\abc.log); let me know if you require some more inforamtion As a quick answer: log4j.appender.FileAppender= org.apache.log4j.RollingFileAppender log4j.appender.FileAppender.File= C:

Log4J – Runtime variable substitution

由 混江龙づ霸主 提交于 2019-12-06 02:21:26
Log4J appears to have an annoying restriction – at runtime, variable substitution does not appear to work. In this example File: Log4j.properties file_pattern=%d{ISO8601} %-5p %m%n log4j.rootLogger=DEBUG, FileAppender log4j.appender.FileAppender=org.apache.log4j.FileAppender log4j.appender.FileAppender.layout=org.apache.log4j.PatternLayout log4j.appender.FileAppender.layout.ConversionPattern=${file_pattern} log4j.appender.FileAppender.File=log4jtest1.log log4j.appender.FileAppender.Threshold=ERROR The FileAppender configured in the log4j.properties file produces the correct output: File:

logger.log is not logging to alfresco.log

由 南楼画角 提交于 2019-12-06 02:19:36
问题 I am trying to use logger.log("Hello") in a javascript file corresponding to a template page in Alfresco. I have set the following: - in custom-log4j.properties (overriding log4j.properties) log4j.appender.File=org.apache.log4j.DailyRollingFileAppender log4j.appender.File.File=alfresco.log log4j.appender.File.Append=true log4j.appender.File.DatePattern='.'yyyy-MM-dd log4j.appender.File.layout=org.apache.log4j.PatternLayout log4j.appender.File.layout.ConversionPattern=%d{ABSOLUTE} %-5p [%c] %m

logo4j配置文件

由 我与影子孤独终老i 提交于 2019-12-06 01:56:19
#将等级为DEBUG的日志信息输出到console和file这两个目的地，console和file的定义在下面的代码 log4j.rootLogger=DEBUG,console,file #控制台输出的相关设置 log4j.appender.console = org.apache.log4j.ConsoleAppender log4j.appender.console.Target = System.out log4j.appender.console.Threshold=DEBUG log4j.appender.console.layout = org.apache.log4j.PatternLayout log4j.appender.console.layout.ConversionPattern=[%c]-%m%n #文件输出的相关设置 log4j.appender.file = org.apache.log4j.RollingFileAppender log4j.appender.file.File=./log/kuang.log log4j.appender.file.MaxFileSize=10mb log4j.appender.file.Threshold=DEBUG log4j.appender.file.layout=org.apache.log4j

Maven依赖

由 为君一笑 提交于 2019-12-06 01:53:11
spring： <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>5.1.10.RELEASE</version> </dependency> MyBatis相关jar包： <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.5.2</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.47</version> </dependency> logo4j： <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> </dependency> lombok： <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok<
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