Ant и build.xml

[tolikprankster]

Пытаюсь написать скрипт для сборки проекта:

<?xml version="1.0"?>
<project name="lesson1t">
	<path id="library">
		<pathelement location="localhost/apache-tomcat-7.0.64/lib/servlet-api.jar"/>
		<pathelement location="C:\Program Files\Java\jre1.8.0_45"/>
	</path>
	<target name="compile">
		<javac compiler="javac1.7" includeantruntime="false" 
		srcdir="src" destdir="WebContent/WEB-INF/classes"
		failonerror="true" fork="true">
			<classpath refid="library"/>
		</javac>
	</target>
</project>

в сорцах лежит один файл:

package servlets;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class MyServlet extends HttpServlet{
	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp)
			throws ServletException, IOException {
		// TODO Auto-generated method stub
		super.doGet(req, resp);
		PrintWriter writer = resp.getWriter();
		writer.write("THIS IS HTTP SERVLET");
		writer.write("\n" + this.getServletInfo());
		writer.close();
	}

}

Но при попытке выполнить "compile" target.
Ругается что не видит javax.* :

[javac] Compiling 1 source file to E:\eclipse_jee\workspace\lesson1\We bContent\WEB-INF\classes
[javac] E:\eclipse_jee\workspace\lesson1\sr c\servlets\MyServlet.java:6: error: package javax.servlet does not exist
[javac] import javax.servlet.ServletException;
[javac] ^
[javac] E:\eclipse_jee\workspace\lesson1\sr c\servlets\MyServlet.java:7: error: package javax.servlet.http does not exist
[javac] import javax.servlet.http.HttpServlet;
[javac] ^
[javac] E:\eclipse_jee\workspace\lesson1\sr c\servlets\MyServlet.java:8: error: package javax.servlet.http does not exist
[javac] import javax.servlet.http.HttpServletReque st;
[javac] ^
[javac] E:\eclipse_jee\workspace\lesson1\sr c\servlets\MyServlet.java:9: error: package javax.servlet.http does not exist
[javac] import javax.servlet.http.HttpServletRespo nse;

[p51x]

А разве не либ папку надо указывать, а не корень?