web.xml is missing

Error in my console:

Description	Resource	Path	Location	Type 
web.xml is missing and <failOnMissingWebXml> is set to true	pom.xml	/socialnetworkloginmodule	line 6	Maven Java EE Configuration Problem

Solution:
Go to you Project and exapnd it
Right click on Deployment Descriptor in Project Explorer.
Select Generate Deployment Descriptor Stub.
It will generate WEB-INF folder in src/main/webapp and an web.xml in it.