Build failure in Step-by-step tutorial

[Alex Pilipenko]

Hi all.

I suggest, my question is rather basic, but I couldn't find any answer neither on JavaRanch nor in Google.
So, here is an issue:
Currently I'm learning Spring framework. After executing command "ant deploy" I received this message:

Buildfile: D:\java\springsprojects\springapp\build.xml
build:
deploy:

BUILD FAILED
D:\java\springsprojects\springapp\build.xml:49: Specify at least one source--a file or a resource collection.

This task is in the first part of the step-by-step Spring 2.5 tutorial

Here is snippet from build.xml(lines 48-53):

	<target name="deploy" depends="build" description="Deploy application" >
	    <copy todir="${deploy.path}/${name}" preservelastmodified="true" />
		<fileset dir="${web.dir}">
			<include name="**/*.*"/>
		</fileset>
	</target>

Content of the build.properties:

appserver.home=D:/java/apache-tomcat-7.0.5
appserver.lib=${appserver.home}/lib

deploy.path=${appserver.home}/webapps

tomcat.manager.url=http://localhost:8080/manager
tomcat.manager.username=tomcat
tomcat.manager.password=tomcat

Applications versions:
- apache-tomcat-7.0.5
- apache-ant-1.8.2

I would be very appreciated for any suggestions.