I would try to recompile the entire app. NoClassDefFoundError generally
relates to different JAR files that is shipped .. vs the one that was used
to compile the app.
On 3/9/07, Skip Hollowell <skip@(protected):
>
> This morning, I was playing with my setup in eclipse, and I moved some
> of my libraries around, and then I decided to move them back to where
> they originally were. I can no longer start my tomcat instance, as I
> get the following error:
>
> Mar 8, 2007 3:15:17 PM org.apache.catalina.core.StandardContextfilterStart
> SEVERE: Exception starting filter struts2
>
java.lang.NoClassDefFoundError:
> com/opensymphony/xwork2/config/ConfigurationProvider
> at
>
org.apache.struts2.dispatcher.FilterDispatcher.createDispatcher(
> FilterDispatcher.java:239)
> at
>
org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java
> :200)
> at
>
org.apache.catalina.core.ApplicationFilterConfig.getFilter(
> ApplicationFilterConfig.java:225)
> at
>
org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(
> ApplicationFilterConfig.java:308)
> at
> org.apache.catalina.core.ApplicationFilterConfig.<init>(
> ApplicationFilterConfig.java:79)
> at
>
org.apache.catalina.core.StandardContext.filterStart(StandardContext.java
> :3563)
> at
>
org.apache.catalina.core.StandardContext.start (
StandardContext.java:4133)
> at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java
> :1012)
> at
org.apache.catalina.core.StandardHost.start (
StandardHost.java:718)
> at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java
> :1012)
> 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:680)
> at
org.apache.catalina.startup.Catalina.start (
Catalina.java:536)
> 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:585)
> at
org.apache.catalina.startup.Bootstrap.start (
Bootstrap.java:275)
> at
org.apache.catalina.startup.Bootstrap.main (
Bootstrap.java:413)
> Mar 8, 2007 3:15:17 PM
org.apache.catalina.core.StandardContext start
> SEVERE: Error filterStart
>
> My web.xml, where the filter is defined, has not changed. The jar files
> are in their 'proper' place WEB-INF/lib now, and eclipse sees them, and
> there are no compile errors. What else might I be missing in this
> setup? Very frustrating as things were progressing nicely up until
> this point.
>
> Thanks for any help,
>
> Skip Hollowell
>
>
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>
--
Best regards,
Alex Wibowo
-------------------