Exception starting filter SolrRequestFilter in ubuntu 7.04,tomcat5.5

[zsy dnl <zs...@gmail.com>]

2007-11-2 10:27:58 org.apache.solr.core.Config getInstanceDir
信息: Using JNDI solr.home: /data/www/tomcat/webapps/solr
2007-11-2 10:27:58 org.apache.solr.core.Config setInstanceDir
信息: Solr home set to '/data/www/tomcat/webapps/solr/'
2007-11-2 10:27:58 org.apache.catalina.core.StandardContext filterStart
严重: Exception starting filter SolrRequestFilter
java.lang.NoClassDefFoundError: Could not initialize class
org.apache.solr.core.SolrConfig
        at org.apache.solr.servlet.SolrDispatchFilter.init(
SolrDispatchFilter.java:74)
        at org.apache.catalina.core.ApplicationFilterConfig.getFilter(
ApplicationFilterConfig.java:223)
        at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef (
ApplicationFilterConfig.java:304)
        at org.apache.catalina.core.ApplicationFilterConfig.<init>(
ApplicationFilterConfig.java:77)
        at org.apache.catalina.core.StandardContext.filterStart(
StandardContext.java :3634)
        at org.apache.catalina.core.StandardContext.start(
StandardContext.java:4217)
        at org.apache.catalina.core.ContainerBase.addChildInternal(
ContainerBase.java:759)
        at org.apache.catalina.core.ContainerBase.access$0 (
ContainerBase.java:743)
        at org.apache.catalina.core.ContainerBase$PrivilegedAddChild.run(
ContainerBase.java:143)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.apache.catalina.core.ContainerBase.addChild (
ContainerBase.java:737)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java
:524)
        at org.apache.catalina.startup.HostConfig.deployDescriptor(
HostConfig.java:608)
        at org.apache.catalina.startup.HostConfig.deployDescriptors (
HostConfig.java:535)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java
:470)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java
:1122)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent (
HostConfig.java:310)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(
LifecycleSupport.java:119)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java
:1021)
        at org.apache.catalina.core.StandardHost.start(StandardHost.java
:718)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java
:1013)
        at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
        at org.apache.catalina.core.StandardService.start(
StandardService.java:450)
        at org.apache.catalina.core.StandardServer.start(StandardServer.java
:709)
        at org.apache.catalina.startup.Catalina.start (Catalina.java:551)
        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:294)
        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.commons.daemon.support.DaemonLoader.start(
DaemonLoader.java:177)
2007-11-2 10:27:58 org.apache.catalina.core.StandardContext start
严重: Error filterStart