Publish step to TomCat is too long (Ivy dependencies using) from Eclipse Helios

Question

Hi,

In my web project environment i use ivy (with ivyde plugin) to manage all my dependencies (about 40 .jar files). All is ok (dependencies resolve/retrieve - building - final running on my Tomcat server).

But, when at each tomcat publishing operation (from Eclipse in the server view), this step is too long (> 10 seconds) because all the dependencies are copied under WEB-INF/lib (project folder under Tomcat directory).

So, how can i do for not to copy all the dependencies at each publishing step ? Is it possible ? Only publish the real files impacted by some modifications, etc.

Thanks you very much,

Regards,

Anthony