Struts2 由于日志记录错误,Struts启动失败
Struts应用程序不能以log4j启动。 怎么了? 以下是Struts2 由于日志记录错误,Struts启动失败,struts2,log4j,classloader,slf4j,nosuchmethoderror,Struts2,Log4j,Classloader,Slf4j,Nosuchmethoderror,Struts应用程序不能以log4j启动。 怎么了? 以下是log4j.properties: # Direct to stdout log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.Target=System.out log4j.appender.stdout.layout=org.apache.log4j.PatternLayout log4j.appender.stdout.layout
log4j.properties
:
# Direct to stdout
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
# Root logger option
log4j.rootLogger=INFO, stdout
# Good for troubleshooting
log4j.logger.org.hibernate=INFO
# Log JDBC parameters
log4j.logger.org.hibernate.type=ALL
由于日志记录错误,Struts启动失败
INFO: Starting Servlet Engine: Apache Tomcat/7.0.55
апр 28, 2015 3:42:01 PM org.apache.catalina.core.StandardContext filterStart
SEVERE: Exception starting filter struts2
java.lang.NoSuchMethodError: org.slf4j.spi.LocationAwareLogger.log(Lorg/slf4j/Marker;Ljava/lang/String;ILjava/lang/String;Ljava/lang/Throwable;)V
at org.apache.commons.logging.impl.SLF4JLocationAwareLog.info(SLF4JLocationAwareLog.java:120)
at com.opensymphony.xwork2.util.logging.commons.CommonsLogger.info(CommonsLogger.java:42)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:175)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:102)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:234)
...
апр 28, 2015 3:42:01 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error filterStart
апр 28, 2015 3:42:01 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [/Struts2HiberQuize_last] startup failed due to previous errors
您的应用程序服务器无法启动,原因是(Java的简单日志外观)问题,而不是。你可能是:
- 确保您拥有最新版本的SLF4J,或李>
- 如果还不够,请按说明检查(以及从何处检查)