Tomcat Ant tasks

[praveen Shangunathan]

Hi all,
I am using tomcat ant tasks to stop/start/install/remove/list applications on a server.
Each of these tasks work fine. I call list and it calls each of the other taks in order.
But if I am working with an application that is not on the server, i get a "No context in path
error"(which I should). But when I get this how can I 'skip' to the next task without breaking the build?
pls advice