cayenne-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Michael Gentry <>
Subject Re: Web deployment Filter problem with Vaadin and IcePush [RESOLVED]
Date Wed, 15 Feb 2012 22:16:43 GMT
Hi Andrew,

We all do stuff like that at times.  At least it was an easy fix!  :-)



On Wed, Feb 15, 2012 at 3:46 PM, Andrew Willerding
<> wrote:
> On 02/15/2012 12:14 PM, Michael Gentry wrote:
>> Hi Andrew,
>>  From what I'm reading here:
>> Feb 15, 2012 10:26:32 AM org.apache.catalina.core.StandardContext
>> filterStart
>> SEVERE: Exception starting filter CayenneFilter
>> java.lang.ClassNotFoundException:
>> org.apache.cayenne.conf.WebApplicationContextFilter
>>    at
>> org.apache.catalina.loader.WebappClassLoader.loadClass(
>> Tomcat is not finding the Cayenne classes.  Can you double-check that
>> the Cayenne JAR is included and available to Tomcat?
> Hi Michael,
> This is embarrassing for me but thanks for simply stating the obvious.  I
> needed it!!!
> Using Netbeans as my IDE, everything looked perfect - the Cayenne libraries
> were all listed as they should be, everything was compiling and building as
> it should but I kept getting that error on runtime.  So your advice give me
> one last final kick towards the answer.  I thought that I should simply try
> to deploy the app outside of the Netbeans IDE and see what happens.  Sure
> enough it failed again but this time I examined what was populated in the
> lib folder and lo and behold the cayenne jar files were absent.  Netbeans
> was not including the cayenne lib files even though they were all listed as
> part of the project.  I simply deleted the Netbeans Cayenne library, rebuilt
> the Cayenne library, rebuilt the application and lo and behold it all works
> as it should of done two days ago when I first encountered the issue.
> I had a friend that always said that two heads were better than one!  Thanks
> for being that second head for me on this and taking the time to answer with
> the "obvious".
> Sheepishly yours,
> Andrew

View raw message