Hi,
I attached a typical exception thrown by Tomcat and my configuration file:
2002-08-22 10:29:00 StandardWrapperValve[jsp]: Servlet.service() for servlet
jsp threw exception
javax.servlet.ServletException
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
l.java:463)
at org.apache.jsp.ErrorPage$jsp._jspService(ErrorPage$jsp.java:274)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:202)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
java:683)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch
er.java:431)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher
.java:355)
at
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:414)
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
l.java:452)
at org.apache.jsp.hcpIndex$jsp._jspService(hcpIndex$jsp.java:245)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:202)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:243)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
46)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.connector.http10.HttpProcessor.process(HttpProcessor.jav
a:668)
at
org.apache.catalina.connector.http10.HttpProcessor.run(HttpProcessor.java:79
0)
at java.lang.Thread.run(Unknown Source)
----- Root Cause -----
java.lang.NoClassDefFoundError
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Unknown Source)
at java.beans.Beans.instantiate(Unknown Source)
at java.beans.Beans.instantiate(Unknown Source)
at org.apache.jsp.ErrorPage$jsp._jspService(ErrorPage$jsp.java:129)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:202)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
java:683)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch
er.java:431)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher
.java:355)
at
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:414)
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
l.java:452)
at org.apache.jsp.hcpIndex$jsp._jspService(hcpIndex$jsp.java:245)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:202)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:243)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
46)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.connector.http10.HttpProcessor.process(HttpProcessor.jav
a:668)
at
org.apache.catalina.connector.http10.HttpProcessor.run(HttpProcessor.java:79
0)
at java.lang.Thread.run(Unknown Source)
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration debug="true">
<!-- 'logfile' is set to be a FileAppender which outputs to the file
"appserver.log -->
<appender name="logfile" class="org.apache.log4j.FileAppender">
<param name="threshold" value="DEBUG"/>
<param name="file" value="logs/appserver.log"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern"
value="%d{ISO8601} [%p] - %t - %20X{userDn} - %c -
%m\r\n"/>
</layout>
</appender>
<appender name="mylogfile" class="org.apache.log4j.RollingFileAppender">
<param name="threshold" value="DEBUG"/>
<param name="file" value="logs/mylogger.log"/>
<param name="MaxFileSize" value="2MB"/>
<param name="MaxBackupIndex" value="5"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern"
value="%d{ISO8601} [%p] - %t - %c - %l - %m %n"/>
</layout>
</appender>
<appender name="performancelog" class="org.apache.log4j.FileAppender">
<param name="threshold" value="DEBUG"/>
<param name="file" value="logs/performance.log"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern"
value="%d{ISO8601} [%p] - %t - %20X{userDn} - %c -
%m\r\n"/>
</layout>
</appender>
<!-- 'screeninglog' is set to be a FileAppender which outputs to the
file "screening.log" -->
<appender name="screeninglog" class="org.apache.log4j.FileAppender">
<param name="threshold" value="DEBUG"/>
<param name="file" value="logs/screening.log"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern"
value="%d{ISO8601} [%p] - %t - %20X{userDn} - %c -
%m\r\n"/>
</layout>
</appender>
<!-- 'analysislog' is set to be a FileAppender which outputs to the file
"analysis.log" -->
<appender name="analysislog" class="org.apache.log4j.FileAppender">
<param name="threshold" value="DEBUG"/>
<param name="file" value="logs/analysis.log"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern"
value="%d{ISO8601} [%p] - %t - %20X{userDn} - %c -
%m\r\n"/>
</layout>
</appender>
<!-- Configuration for Console -->
<appender name="console" class="org.apache.log4j.ConsoleAppender">
<param name="threshold" value="DEBUG"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern"
value="[%p] %m\r\n"/>
</layout>
</appender>
<appender name="myDailylogfile"
class="org.apache.log4j.DailyRollingFileAppender">
<param name="threshold" value="DEBUG"/>
<param name="file" value="logs/my5Dailylogger.log"/>
<param name="DatePattern" value="'.'yyyy-MM-dd"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern"
value="%d{ISO8601} [%p] - %t - %c - %l - %m %n"/>
</layout>
</appender>
<!-- Configuration for offline viewing with LogFactor 5 -->
<appender name="lf5dailyfile"
class="org.apache.log4j.DailyRollingFileAppender">
<param name="threshold" value="DEBUG"/>
<param name="file" value="logs/lf5Dailylogger.log"/>
<param name="DatePattern" value="'.'yyyy-MM-dd"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern"
value="[slf5s.start]%d{ISO8601} [%p][slf5s.PRIORITY] -
%x[slf5s.NDC]- %t[slf5s.THREAD] - %c[slf5s.CATEGORY] - %l[slf5s.LOCATION] -
%m[slf5s.MESSAGE] %n"/>
</layout>
</appender>
<!-- Configuration for online viewing with LogFactor 5 -->
<appender name="lf5" class="org.apache.log4j.lf5.LF5Appender">
<param name="MaxNumberOfRecords" value="2000"/>
</appender>
<!-- Configuration for SocketAppender for usage with Chainsaw Logfile
viewer -->
<appender name="LogServer" class="org.apache.log4j.net.SocketAppender">
<param name="Port" value="4445"/>
<param name="RemoteHost" value="127.0.0.1"/>
</appender>
<logger name="performance" additivity="true">
<level value="INFO"></level>
<appender-ref ref="performancelog"></appender-ref>
</logger>
<logger name="modules.screening" additivity="true">
<level value="DEBUG"></level>
<appender-ref ref="screeninglog"></appender-ref>
<appender-ref ref="console"></appender-ref>
</logger>
<logger name="modules.analysis" additivity="true">
<level value="INFO"></level>
<appender-ref ref="analysislog"></appender-ref>
</logger>
<logger name="webapp.jsp" additivity="false">
<level value="DEBUG"></level>
<appender-ref ref="lf5"></appender-ref>
</logger>
<root>
<priority value="INFO"/>
<appender-ref ref="logfile"/>
<appender-ref ref="mylogfile"/>
<appender-ref ref="myDailylogfile"/>
</root>
<categoryFactory class="de.MyLoggerFactory"/>
</log4j:configuration>
-----Original Message-----
From: Mark Womack [mailto:[EMAIL PROTECTED]]
Sent: Mittwoch, 21. August 2002 18:59
To: 'Log4J Users List'
Subject: RE: Problem/Instability with DOMConfigurator and several
loggers
Dieter,
I think we would need to see your configuration file and an example of the
failures you are seeing to better give you an answer.
-Mark
> -----Original Message-----
> From: Arnold Dieter [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, August 21, 2002 7:00 AM
> To: '[EMAIL PROTECTED]'
> Subject: Problem/Instability with DOMConfigurator and several loggers
>
>
> I try to configure log4j (log4j-1.2.6) with an XML file and the
> DOMConfigurator (application running on Tomcat 4, Windows 2000).
> When I define several loggers in the file, the initialization
> works fine,
> but I observe failures in the application (ClassCastException,
> NoClassDefFoundError) which seem not ot have a direct
> relation with log4j.
> When I am using less loggers, these problems do not occur.
> Also, when I use a normal property file (with
> PropertyConfigurator) for
> configuration, everthing works well.
>
> To me this seems to be a kind of instability or resources
> problem of log4j.
> Has somebody observed similar problems?
>
>
> Thanks in advance
>
> Dieter
>
>
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