java.lang.NoClassDefFoundError: org/slf4j/Logger

java.lang.NoClassDefFoundError: org/slf4j/Logger

at org.apache.solr.common.SolrException.log(SolrException.java:104)

at org.apache.solr.core.SolrCore.log(SolrCore.java:1763)

at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:113)

at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295)

at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422)

at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115)

at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4072)

at org.apache.catalina.core.StandardContext.start(StandardContext.java:4726)

at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)

at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)

at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)

at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:675)

at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:601)

at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)

at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)

at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)

at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)

at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)

at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)

at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)

at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)

at org.apache.catalina.core.StandardService.start(StandardService.java:525)

at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)

at org.apache.catalina.startup.Catalina.start(Catalina.java:595)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)

at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)

只要把这三个包放在tomcat下面的lib里面就好了，

log4j.properties

log4j.rootLogger=DEBUG,CONSOLE,DATABASE,FILE

log4j.addivity.org.apache=true

# 应用于控制台

log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender

log4j.appender.CONSOLE.Threshold=INFO

log4j.appender.CONSOLE.Target=System.out

log4j.appender.CONSOLE.Encoding=GBK

log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout

log4j.appender.CONSOLE.layout.ConversionPattern=[framework] %d - %c -%-4r [%t] %-5p %c %x - %m%n

# 用于数据库

log4j.appender.DATABASE=org.apache.log4j.jdbc.JDBCAppender

log4j.appender.DATABASE.URL=jdbc:oracle:thin:@90.0.12.20:1521:ORCL

log4j.appender.DATABASE.driver=oracle.jdbc.driver.OracleDriver

log4j.appender.DATABASE.user=Nation

log4j.appender.DATABASE.password=1

log4j.appender.CONSOLE.Threshold=WARN

log4j.appender.DATABASE.sql=INSERT INTO LOG4J(stamp,thread, infolevel,class,messages) VALUES ('%d{yyyy-MM-dd HH:mm:ss}', '%t', '%p', '%l', '%m')

# INSERT INTO LOG4J (Message) VALUES ('[framework] %d - %c -%-4r [%t] %-5p %c %x - %m%n')

# 写入数据库中的表LOG4J的Message字段中，内容％d（日期）%c: 日志信息所在地（类名）%p: 日志信息级别%m: 产生的日志具体信息 %n: 输出日志信息换行

log4j.appender.DATABASE.layout=org.apache.log4j.PatternLayout

log4j.appender.DATABASE.layout.ConversionPattern=[framework] %d - %c -%-4r [%t] %-5p %c %x - %m%n

# 每天新建日志

log4j.appender.A1=org.apache.log4j.DailyRollingFileAppender

log4j.appender.A1.File=C:/log4j/log

log4j.appender.A1.Encoding=GBK

log4j.appender.A1.Threshold=DEBUG

log4j.appender.A1.DatePattern='.'yyyy-MM-dd

log4j.appender.A1.layout=org.apache.log4j.PatternLayout

log4j.appender.A1.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L : %m%n

#应用于文件

log4j.appender.FILE=org.apache.log4j.FileAppender

log4j.appender.FILE.File=C:/log4j/file.log

log4j.appender.FILE.Append=false

log4j.appender.FILE.Encoding=GBK

log4j.appender.FILE.layout=org.apache.log4j.PatternLayout

log4j.appender.FILE.layout.ConversionPattern=[framework] %d - %c -%-4r [%t] %-5p %c %x - %m%n

# 应用于文件回滚

log4j.appender.ROLLING_FILE=org.apache.log4j.RollingFileAppender

log4j.appender.ROLLING_FILE.Threshold=ERROR

log4j.appender.ROLLING_FILE.File=rolling.log

log4j.appender.ROLLING_FILE.Append=true

log4j.appender.CONSOLE_FILE.Encoding=GBK

log4j.appender.ROLLING_FILE.MaxFileSize=10KB

log4j.appender.ROLLING_FILE.MaxBackupIndex=1

log4j.appender.ROLLING_FILE.layout=org.apache.log4j.PatternLayout

log4j.appender.ROLLING_FILE.layout.ConversionPattern=[framework] %d - %c -%-4r [%t] %-5p %c %x - %m%n

#自定义Appender

log4j.appender.im = net.cybercorlin.util.logger.appender.IMAppender

log4j.appender.im.host = mail.cybercorlin.net

log4j.appender.im.username = username

log4j.appender.im.password = password

log4j.appender.im.recipient = corlin@cybercorlin.net

log4j.appender.im.layout=org.apache.log4j.PatternLayout

log4j.appender.im.layout.ConversionPattern =[framework] %d - %c -%-4r [%t] %-5p %c %x - %m%n

#应用于socket

log4j.appender.SOCKET=org.apache.log4j.RollingFileAppender

log4j.appender.SOCKET.RemoteHost=localhost

log4j.appender.SOCKET.Port=5001

log4j.appender.SOCKET.LocationInfo=true

# Set up for Log Facter 5

log4j.appender.SOCKET.layout=org.apache.log4j.PatternLayout

log4j.appender.SOCET.layout.ConversionPattern=[start]%d{DATE}[DATE]%n%p[PRIORITY]%n%x[NDC]%n%t[THREAD]%n%c[CATEGORY]%n%m[MESSAGE]%n%n

# Log Factor 5 Appender

log4j.appender.LF5_APPENDER=org.apache.log4j.lf5.LF5Appender

log4j.appender.LF5_APPENDER.MaxNumberOfRecords=2000

# 发送日志给邮件

log4j.appender.MAIL=org.apache.log4j.net.SMTPAppender

log4j.appender.MAIL.Threshold=FATAL

log4j.appender.MAIL.BufferSize=10

log4j.appender.MAIL.From=web@www.wuset.com

log4j.appender.MAIL.SMTPHost=www.wusetu.com

log4j.appender.MAIL.Subject=Log4J Message

log4j.appender.MAIL.To=web@www.wusetu.com

log4j.appender.MAIL.layout=org.apache.log4j.PatternLayout

log4j.appender.MAIL.layout.ConversionPattern=[framework] %d - %c -%-4r [%t] %-5p %c %x - %m%n