急 求助：webservice发布问题

[netsmile]

服务器端：BookSvc.jws
import java.io.*;
class Book implements Serializable{
private String name;
private String ISDN;
private int page;

public String getISDN() {
return ISDN;
}

public String getName() {
return name;
}

public int getPage() {
return page;
}

public void setISDN(String string) {
ISDN = string;
}

public void setName(String string) {
name = string;
}

public void setPage(int i) {
page = i;
}

}
public class BookSvc {

public String addBook(Book str){
//here you save a book into database
Book b=new Book();
b.setISDN("str");
System.out.println("Book has been added."+b.getISDN());
return str;
}
}
用浏览器访问时http://localhost:8080/jws/BookSvc.jws?wsdl
浏览器返回无法访问
tomcat控制端返回异常时：
-Exception:
java.lang.NoClassDefFoundError:Book
............

[flyoversky]

Book 应该单独放在WEB-INF\classes目录下

[zouyf]

deploy要写bean