Not able to integrate Ajax4jsf1.1.1

[icai]

Hi,
If I include Ajax4jsf1.1.1 jar in my classpath, On invoking the application following error comes:
oracle.classloader.util.AnnotatedNoClassDefFoundError:

Missing class: org.apache.commons.collections.map.LRUMap

Dependent class: org.ajax4jsf.cache.LRUMapCache

I also use richfaces3.0.1 jar.
Please provide pointers.. where am I wrong?

Thanks in advance!

[ishabalov]

did you try to add Apache commons collections to classpath?