我試圖建立LOG4J根據文件(和SO問題有關),但它不應該創建文件,但有這樣的日誌中WildFly:Log4J2配置3.0的servlet
No Log4j context configuration provided. This is very unusual
的web.xml
<web-app 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"
version="3.0">
<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>/WEB-INF/classes/log4j2.xml</param-value>
</context-param>
app.war/WEB-INF /類/ log4j2.xml
<?xml version="1.0" encoding="UTF-8"?>
<Configuration monitorInterval="30">
<!-- http://logging.apache.org/log4j/2.x/manual/configuration.html -->
<Properties>
<Property name="filename">c:/oauth.log</Property>
</Properties>
<Filter type="ThresholdFilter" level="trace"/>
<Appenders>
<Appender type="File" name="File" fileName="${filename}">
<Layout type="PatternLayout">
<Pattern>%d %p %C{1.} [%t] %m%n</Pattern>
</Layout>
</Appender>
<File name="MyFile" fileName="c:/oauth2.log" immediateFlush="true">
<PatternLayout pattern="%d{yyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
</File>
</Appenders>
<Loggers>
<Logger name="cz.literak.demo" level="debug" additivity="true">
<AppenderRef ref="File"/>
</Logger>
<Root level="error">
<AppenderRef ref="MyFile"/>
</Root>
</Loggers>
</Configuration>
app.war/WEB-INF/lib中
commons-logging-1.1.3.jar
json-smart-1.1.1.jar
log4j-api-2.0-rc1.jar
log4j-core-2.0-rc1.jar
log4j-jcl-2.0-rc1.jar
你能告訴我什麼是錯?我試圖在web.xml中註釋掉上下文參數,並依賴於自動配置,但沒有任何變化。
編輯
當我添加以下代碼
<context-param>
<param-name>log4jContextName</param-name>
<param-value>oauthDemo</param-value>
</context-param>
失敗不同的(我沒有時間,現在調查)
07:41:29,269 INFO [io.undertow.servlet] (MSC service thread 1-12) Log4jServletContainerInitializer starting up Log4j in Servlet 3.0+ environment.
07:41:29,644 INFO [stdout] (MSC service thread 1-12) 2014-02-20 07:41:29,643 ERROR FileManager (c:/oauth2.log) java.io.FileNotFoundException: c:\oauth2.log (PĹ™Ăstup byl odepĹ™en)
07:41:29,646 INFO [stdout] (MSC service thread 1-12) 2014-02-20 07:41:29,645 ERROR Unable to invoke method createAppender in class org.apache.logging.log4j.core.appender.FileAppender for element File 07:41:29,647 INFO [stdout] (MSC service thread 1-12) at org.apache.logging.log4j.core.config.BaseConfiguration.createPluginObject(BaseConfiguration.java:913)
使用正確的'context-param'。它應該是'log4jConfiguration'而不是'log4jConfigLocation'。請參閱http://logging.apache.org/log4j/2.x/manual/webapp.html#Servlet-3.0。 –
log4jConfiguration:無法訪問/WEB-INF/classes/log4j2.xml java.lang.IllegalArgumentException:URI不是絕對的。 log4jConfigLocation能夠從war中讀取配置。當我更改日誌位置時,它失敗了一些語法錯誤。 –
我試圖完全依靠自動配置,所以我在web.xml中註釋掉了LOG4J的東西。配置工作,但警告仍然顯示「沒有提供Log4j上下文配置,這是非常不尋常的」:-( –