配置Eclipse后无法运行,Eclipse2.1.2 结合Tomcat开发jsp.加入lomboz plugin.运行时报错,有谁帮我看看错在哪里?多谢了 点run以后报错。是不是少了什么包?还没有解决,请大家帮帮忙。tomcat可以正常使用了。自带的jsp example都可以用。如果写一点简单的jsp程序放在root目录下也可以运行。不知道错在哪里? 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 org.apache.commons.logging.LogFactory.getCachedFactory检查Log4J配置文件 楼上这位高手,请问如何检查阿?我从来没做过java,不知道怎么检查.这些文件通常都是什么软件按装时生成的? 你能发给我一个并告诉我怎么用吗?我的信箱是[email protected] 下面是一个Log4j的标准配置文件(xml格式),你把它Copy到记事本里,然后保存为:WEB-INF/classes/log4j.xml文件,重起服务器后再试试。。有问题,再消息我<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"><!-- ===================================================================== --><!-- --><!-- Log4j Configuration --><!-- --><!-- ===================================================================== --><!-- $Id: log4j.xml,v 1.13.2.5 2003/07/11 04:11:44 starksm Exp $ --><!-- | For more configuration infromation and examples see the Jakarta Log4j | owebsite: http://jakarta.apache.org/log4j --><log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="false"> <!-- ================================= --> <!-- Preserve messages in a local file --> <!-- ================================= --> <!-- A time/date based rolling appender --> <appender name="FILE" class="org.jboss.logging.appender.DailyRollingFileAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="File" value="${jboss.server.home.dir}/log/server.log"/> <param name="Append" value="false"/> <!-- Rollover at midnight each day --> <param name="DatePattern" value="'.'yyyy-MM-dd"/> <!-- Rollover at the top of each hour <param name="DatePattern" value="'.'yyyy-MM-dd-HH"/> --> <layout class="org.apache.log4j.PatternLayout"> <!-- The default pattern: Date Priority [Category] Message\n --> <param name="ConversionPattern" value="%d %-5p [%c] %m%n"/> <!-- The full pattern: Date MS Priority [Category] (Thread:NDC) Message\n <param name="ConversionPattern" value="%d %-5r %-5p [%c] (%t:%x) %m%n"/> --> </layout> </appender> <!-- A size based file rolling appender <appender name="FILE" class="org.jboss.logging.appender.RollingFileAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="File" value="${jboss.server.home.dir}/log/server.log"/> <param name="Append" value="false"/> <param name="MaxFileSize" value="500KB"/> <param name="MaxBackupIndex" value="1"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d %-5p [%c] %m%n"/> </layout> </appender> --> <!-- ============================== --> <!-- Append messages to the console --> <!-- ============================== --> <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="Target" value="System.out"/> <param name="Threshold" value="INFO"/> <layout class="org.apache.log4j.PatternLayout"> <!-- The default pattern: Date Priority [Category] Message\n --> <param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%c{1}] %m%n"/> </layout> </appender> <appender name="JSR77" class="org.apache.log4j.FileAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="Append" value="false"/> <param name="File" value="${jboss.server.home.dir}/log/jsr77.log"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%c{1}] %m%n"/> </layout> </appender> <!-- ====================== --> <!-- More Appender examples --> <!-- ====================== --> <!-- Buffer events and log them asynchronously <appender name="ASYNC" class="org.apache.log4j.AsyncAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <appender-ref ref="FILE"/> <appender-ref ref="CONSOLE"/> <appender-ref ref="SMTP"/> </appender> --> <!-- EMail events to an administrator <appender name="SMTP" class="org.apache.log4j.net.SMTPAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="Threshold" value="ERROR"/> <param name="To" value="[email protected]"/> <param name="From" value="[email protected]"/> <param name="Subject" value="JBoss Sever Errors"/> <param name="SMTPHost" value="localhost"/> <param name="BufferSize" value="10"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="[%d{ABSOLUTE},%c{1}] %m%n"/> </layout> </appender> --> <!-- Syslog events <appender name="SYSLOG" class="org.apache.log4j.net.SyslogAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="Facility" value="LOCAL7"/> <param name="FacilityPrinting" value="true"/> <param name="SyslogHost" value="localhost"/> </appender> --> <!-- Log events to JMS (requires a topic to be created) <appender name="JMS" class="org.apache.log4j.net.JMSAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="Threshold" value="ERROR"/> <param name="TopicConnectionFactoryBindingName" value="java:/ConnectionFactory"/> <param name="TopicBindingName" value="topic/MyErrorsTopic"/> </appender> --> <!-- Log events through SNMP <appender name="TRAP_LOG" class="org.apache.log4j.ext.SNMPTrapAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="ImplementationClassName" value="org.apache.log4j.ext.JoeSNMPTrapSender"/> <param name="ManagementHost" value="127.0.0.1"/> <param name="ManagementHostTrapListenPort" value="162"/> <param name="EnterpriseOID" value="1.3.6.1.4.1.24.0"/> <param name="LocalIPAddress" value="127.0.0.1"/> <param name="LocalTrapSendPort" value="161"/> <param name="GenericTrapType" value="6"/> <param name="SpecificTrapType" value="12345678"/> <param name="CommunityString" value="public"/> <param name="ForwardStackTraceWithTrap" value="true"/> <param name="Threshold" value="DEBUG"/> <param name="ApplicationTrapOID" value="1.3.6.1.4.1.24.12.10.22.64"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d,%p,[%t],[%c],%m%n"/> </layout> </appender> --> <!-- ================ --> <!-- Limit categories --> <!-- ================ --> <!-- Limit the org.apache.commons category to INFO as its DEBUG is verbose --> <category name="org.apache.commons"> <priority value="INFO"/> </category> <!-- Limit JBoss categories to INFO <category name="org.jboss"> <priority value="INFO"/> </category> --> <!-- Decrease the priority threshold for the org.jboss.varia category <category name="org.jboss.varia"> <priority value="DEBUG"/> </category> --> <!-- | An example of enabling the custom TRACE level priority that is used | by the JBoss internals to diagnose low level details. This example | turns on TRACE level msgs for the org.jboss.ejb.plugins package and its | subpackages. This will produce A LOT of logging output. <category name="org.jboss.system"> <priority value="TRACE" class="org.jboss.logging.XLevel"/> </category> <category name="org.jboss.ejb.plugins"> <priority value="TRACE" class="org.jboss.logging.XLevel"/> </category> --> <!-- | Logs these events to SNMP: - server starts/stops - cluster evolution (node death/startup) - When an EJB archive is deployed (and associated verified messages) - When an EAR archive is deployed <category name="org.jboss.system.server.Server"> <priority value="INFO" /> <appender-ref ref="TRAP_LOG"/> </category> <category name="org.jboss.ha.framework.interfaces.HAPartition.lifecycle"> <priority value="INFO" /> <appender-ref ref="TRAP_LOG"/> </category> <category name="org.jboss.deployment.MainDeployer"> <priority value="ERROR" /> <appender-ref ref="TRAP_LOG"/> </category> <category name="org.jboss.ejb.EJBDeployer"> <priority value="INFO" /> <appender-ref ref="TRAP_LOG"/> </category> <category name="org.jboss.deployment.EARDeployer"> <priority value="INFO" /> <appender-ref ref="TRAP_LOG"/> </category> --> <!-- ======================= --> <!-- Setup the Root category --> <!-- ======================= --> <root> <appender-ref ref="CONSOLE"/> <appender-ref ref="FILE"/> </root> <!-- Clustering logging --> <!-- Uncomment the following to redirect the org.javagroups and org.jboss.ha categories to a cluster.log file. <appender name="CLUSTER" class="org.jboss.logging.appender.RollingFileAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="File" value="${jboss.server.home.dir}/log/cluster.log"/> <param name="Append" value="false"/> <param name="MaxFileSize" value="500KB"/> <param name="MaxBackupIndex" value="1"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d %-5p [%c] %m%n"/> </layout> </appender> <category name="org.javagroups"> <priority value="DEBUG" /> <appender-ref ref="CLUSTER"/> </category> <category name="org.jboss.ha"> <priority value="DEBUG" /> <appender-ref ref="CLUSTER"/> </category> --></log4j:configuration>文件比较长,你可以做些修改。 我也照做了,前面好象完全正常,就是最后一步找不到页面,出不来结果~~只是找不到页面,没有异常出来~~~用的tomcat5.0.16,tomcat本身是正常的 我试出来了,你出的问题不是配置出的问题,我也是按你指的网页进行的配置,然后写了一个最简单的jsp即out.print("ok");运行时:先run server(如果已经run了就要stop)再deploy一下,就可以在ie中看到了。希望对你有用。 强烈推荐使用MyEclipse2.71,支持J2EE,支持诸多web container:tomcat4,5 jboss resinweblogic等, 还支持sturts 如何提高WEB前台展示技术,我艺术感不强 问个基础问题 jsp连接SQL Server问题 求在后台自动发送url访问另一个网站,返回xml文件页面,我们在页面读取数据? 帮忙看下是什么错! 谢谢 调用标签库时,其属性能否动态编号 JSF 的DATATABLE如何用啊??? 怎么在jsp页面中实现图片处理功能 tomcat下找不到servlet!!! 怎样在jsp页面中提供一个链接——下载文档模板(该模板保存在oracle数据库中的blob字段中) 用jsp调用javabean组建出现bug请高手指点 请问如何在用户第一次访问时读取Cookie?
这些文件通常都是什么软件按装时生成的?
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"><!-- ===================================================================== -->
<!-- -->
<!-- Log4j Configuration -->
<!-- -->
<!-- ===================================================================== --><!-- $Id: log4j.xml,v 1.13.2.5 2003/07/11 04:11:44 starksm Exp $ --><!--
| For more configuration infromation and examples see the Jakarta Log4j
| owebsite: http://jakarta.apache.org/log4j
--><log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="false"> <!-- ================================= -->
<!-- Preserve messages in a local file -->
<!-- ================================= --> <!-- A time/date based rolling appender -->
<appender name="FILE" class="org.jboss.logging.appender.DailyRollingFileAppender">
<errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
<param name="File" value="${jboss.server.home.dir}/log/server.log"/>
<param name="Append" value="false"/> <!-- Rollover at midnight each day -->
<param name="DatePattern" value="'.'yyyy-MM-dd"/> <!-- Rollover at the top of each hour
<param name="DatePattern" value="'.'yyyy-MM-dd-HH"/>
--> <layout class="org.apache.log4j.PatternLayout">
<!-- The default pattern: Date Priority [Category] Message\n -->
<param name="ConversionPattern" value="%d %-5p [%c] %m%n"/> <!-- The full pattern: Date MS Priority [Category] (Thread:NDC) Message\n
<param name="ConversionPattern" value="%d %-5r %-5p [%c] (%t:%x) %m%n"/>
-->
</layout>
</appender> <!-- A size based file rolling appender
<appender name="FILE" class="org.jboss.logging.appender.RollingFileAppender">
<errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
<param name="File" value="${jboss.server.home.dir}/log/server.log"/>
<param name="Append" value="false"/>
<param name="MaxFileSize" value="500KB"/>
<param name="MaxBackupIndex" value="1"/> <layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%d %-5p [%c] %m%n"/>
</layout>
</appender>
--> <!-- ============================== -->
<!-- Append messages to the console -->
<!-- ============================== --> <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender">
<errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
<param name="Target" value="System.out"/>
<param name="Threshold" value="INFO"/> <layout class="org.apache.log4j.PatternLayout">
<!-- The default pattern: Date Priority [Category] Message\n -->
<param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%c{1}] %m%n"/>
</layout>
</appender> <appender name="JSR77" class="org.apache.log4j.FileAppender">
<errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
<param name="Append" value="false"/>
<param name="File" value="${jboss.server.home.dir}/log/jsr77.log"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%c{1}] %m%n"/>
</layout>
</appender> <!-- ====================== -->
<!-- More Appender examples -->
<!-- ====================== --> <!-- Buffer events and log them asynchronously
<appender name="ASYNC" class="org.apache.log4j.AsyncAppender">
<errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
<appender-ref ref="CONSOLE"/>
<appender-ref ref="SMTP"/>
</appender>
--> <!-- EMail events to an administrator
<appender name="SMTP" class="org.apache.log4j.net.SMTPAppender">
<errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
<param name="Threshold" value="ERROR"/>
<param name="To" value="[email protected]"/>
<param name="From" value="[email protected]"/>
<param name="Subject" value="JBoss Sever Errors"/>
<param name="SMTPHost" value="localhost"/>
<param name="BufferSize" value="10"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="[%d{ABSOLUTE},%c{1}] %m%n"/>
</layout>
</appender>
--> <!-- Syslog events
<appender name="SYSLOG" class="org.apache.log4j.net.SyslogAppender">
<errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
<param name="Facility" value="LOCAL7"/>
<param name="FacilityPrinting" value="true"/>
<param name="SyslogHost" value="localhost"/>
</appender>
--> <!-- Log events to JMS (requires a topic to be created)
<appender name="JMS" class="org.apache.log4j.net.JMSAppender">
<errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
<param name="Threshold" value="ERROR"/>
<param name="TopicConnectionFactoryBindingName" value="java:/ConnectionFactory"/>
<param name="TopicBindingName" value="topic/MyErrorsTopic"/>
</appender>
--> <!-- Log events through SNMP
<appender name="TRAP_LOG" class="org.apache.log4j.ext.SNMPTrapAppender">
<errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
<param name="ImplementationClassName" value="org.apache.log4j.ext.JoeSNMPTrapSender"/>
<param name="ManagementHost" value="127.0.0.1"/>
<param name="ManagementHostTrapListenPort" value="162"/>
<param name="EnterpriseOID" value="1.3.6.1.4.1.24.0"/>
<param name="LocalIPAddress" value="127.0.0.1"/>
<param name="LocalTrapSendPort" value="161"/>
<param name="GenericTrapType" value="6"/>
<param name="SpecificTrapType" value="12345678"/>
<param name="CommunityString" value="public"/>
<param name="ForwardStackTraceWithTrap" value="true"/>
<param name="Threshold" value="DEBUG"/>
<param name="ApplicationTrapOID" value="1.3.6.1.4.1.24.12.10.22.64"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%d,%p,[%t],[%c],%m%n"/>
</layout>
</appender>
--> <!-- ================ -->
<!-- Limit categories -->
<!-- ================ --> <!-- Limit the org.apache.commons category to INFO as its DEBUG is verbose -->
<category name="org.apache.commons">
<priority value="INFO"/>
</category> <!-- Limit JBoss categories to INFO
<category name="org.jboss">
<priority value="INFO"/>
</category>
--> <!-- Decrease the priority threshold for the org.jboss.varia category
<category name="org.jboss.varia">
<priority value="DEBUG"/>
</category>
--> <!--
| An example of enabling the custom TRACE level priority that is used
| by the JBoss internals to diagnose low level details. This example
| turns on TRACE level msgs for the org.jboss.ejb.plugins package and its
| subpackages. This will produce A LOT of logging output.
<category name="org.jboss.system">
<priority value="TRACE" class="org.jboss.logging.XLevel"/>
</category>
<category name="org.jboss.ejb.plugins">
</category>
--> <!--
| Logs these events to SNMP:
- server starts/stops
- cluster evolution (node death/startup)
- When an EJB archive is deployed (and associated verified messages)
- When an EAR archive is deployed <category name="org.jboss.system.server.Server">
<priority value="INFO" />
<appender-ref ref="TRAP_LOG"/>
</category> <category name="org.jboss.ha.framework.interfaces.HAPartition.lifecycle">
<priority value="INFO" />
<appender-ref ref="TRAP_LOG"/>
</category> <category name="org.jboss.deployment.MainDeployer">
<priority value="ERROR" />
<appender-ref ref="TRAP_LOG"/>
</category> <category name="org.jboss.ejb.EJBDeployer">
<priority value="INFO" />
<appender-ref ref="TRAP_LOG"/>
</category> <category name="org.jboss.deployment.EARDeployer">
<priority value="INFO" />
<appender-ref ref="TRAP_LOG"/>
</category>
-->
<!-- ======================= -->
<!-- Setup the Root category -->
<!-- ======================= --> <root>
<appender-ref ref="CONSOLE"/>
<appender-ref ref="FILE"/>
</root> <!-- Clustering logging -->
<!-- Uncomment the following to redirect the org.javagroups and
org.jboss.ha categories to a cluster.log file. <appender name="CLUSTER" class="org.jboss.logging.appender.RollingFileAppender">
<errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
<param name="File" value="${jboss.server.home.dir}/log/cluster.log"/>
<param name="Append" value="false"/>
<param name="MaxFileSize" value="500KB"/>
<param name="MaxBackupIndex" value="1"/> <layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%d %-5p [%c] %m%n"/>
</layout>
</appender>
<category name="org.javagroups">
<priority value="DEBUG" />
<appender-ref ref="CLUSTER"/>
</category>
<category name="org.jboss.ha">
<priority value="DEBUG" />
<appender-ref ref="CLUSTER"/>
</category>
--></log4j:configuration>文件比较长,你可以做些修改。
只是找不到页面,没有异常出来~~~用的tomcat5.0.16,tomcat本身是正常的
运行时:
先run server(如果已经run了就要stop)
再deploy一下,就可以在ie中看到了。
希望对你有用。
weblogic等, 还支持sturts