i run the servlet program with context listener class. while deploying it shows the following error:

C:\Documents and Settings\SELVA\My Documents\NetBeansProjects\DVDLibrary\nbproject\bu ild-impl.xml:773: The module has not been deployed.
BUILD FAILED (total time: 24 seconds)

if i remove the context listener data from web.xml ,it is working. I need to run the servlet with context listener class.

Thanks in advance