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Posted to dev@tomcat.apache.org by bu...@apache.org on 2004/02/19 20:09:43 UTC
DO NOT REPLY [Bug 27086] New: -
balancer webapp fails (Exception starting filter BalancerFilter)
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=27086
balancer webapp fails (Exception starting filter BalancerFilter)
Summary: balancer webapp fails (Exception starting filter
BalancerFilter)
Product: Tomcat 5
Version: 5.0.18
Platform: PC
OS/Version: Linux
Status: NEW
Severity: Normal
Priority: Other
Component: Unknown
AssignedTo: tomcat-dev@jakarta.apache.org
ReportedBy: mrsea77@yahoo.com
If I setup tomcat with bundled webapps there is no error. But when I add my
webapp and restart tomcat I saw following exception in the log;
2004-02-19 18:34:11 StandardContext[/balancer]Exception starting filter
BalancerFilter
java.lang.NoClassDefFoundError: org/apache/commons/digester/Digester
at org.apache.webapp.balancer.RulesParser.createDigester
(RulesParser.java:107)
at org.apache.webapp.balancer.RulesParser.<init>(RulesParser.java:85)
at org.apache.webapp.balancer.BalancerFilter.init
(BalancerFilter.java:121)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter
(ApplicationFilterConfig.java:272)
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef
(ApplicationFilterConfig.java:355)
at org.apache.catalina.core.ApplicationFilterConfig.<init>
(ApplicationFilterConfig.java:126)
at org.apache.catalina.core.StandardContext.filterStart
(StandardContext.java:3646)
at org.apache.catalina.core.StandardContext.start
(StandardContext.java:4275)
at org.apache.catalina.core.ContainerBase.addChildInternal
(ContainerBase.java:866)
at org.apache.catalina.core.ContainerBase.addChild
(ContainerBase.java:850)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:638)
at org.apache.catalina.core.StandardHostDeployer.install
(StandardHostDeployer.java:320)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:875)
at org.apache.catalina.startup.HostConfig.deployDirectories
(HostConfig.java:727)
at org.apache.catalina.startup.HostConfig.deployApps
(HostConfig.java:477)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1008)
at org.apache.catalina.startup.HostConfig.lifecycleEvent
(HostConfig.java:394)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent
(LifecycleSupport.java:166)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1133)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:832)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1125)
at org.apache.catalina.core.StandardEngine.start
(StandardEngine.java:518)
at org.apache.catalina.core.StandardService.start
(StandardService.java:519)
at org.apache.catalina.core.StandardServer.start
(StandardServer.java:2345)
at org.apache.catalina.startup.Catalina.start(Catalina.java:598)
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:324)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:297)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:398)
I think this exception is about balancer web app. I checked server/lib
directory and found commons-digester.jar in it. I don't know why tomcat
couldn't find this class. What is this problem?
One more thing, there isn't any Webapps:Balancer item in Component listbox
of tomcat bug report form. So I choosed 'Unknown'
Thanks,
Deniz TATAR
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