我使用Web服务从WSDL文件创建了一个WS - >生成Java Bean Skeleton。 然后在web.xml上发布它并尝试使用Web Services Explorer访问它。
然后我得到了例外: javax.servlet.UnavailableException:SRVE0201E:Servlet [my_ws]:不是servlet类
我有那些生成的文件:
HelloWorld界面:
package helloWorld;
import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.jws.WebService;
import javax.xml.bind.annotation.XmlSeeAlso;
import javax.xml.ws.RequestWrapper;
import javax.xml.ws.ResponseWrapper;
@WebService(name = "HelloWorld", targetNamespace = "[something]")
@XmlSeeAlso({
ObjectFactory.class
})
public interface HelloWorld
{
@WebMethod(action = "sayHello")
@WebResult(name = "sayHelloReturn", targetNamespace = "")
@RequestWrapper(localName = "sayHello", targetNamespace = "[something]", className = "helloworld.HelloWorld")
@ResponseWrapper(localName = "sayHelloResponse", targetNamespace = "[something]", className = "helloworld.HelloWorldResponse")
public String sayHello(
@WebParam(name = "userIdStr", targetNamespace = "")
String userIdStr,
@WebParam(name = "text", targetNamespace = "")
Integer text);
}
以及以下Impl:
package helloWorld;
import helloworld.HelloWorld
@javax.jws.WebService(endpointInterface = "helloworld.HelloWorld", targetNamespace = "[something]", serviceName = "HelloWorldService", portName = "HelloWorldImpl")
public class HelloWorldImpl
{
public String sayHello(String userIdStr, Integer text)
{
return "Hello " + userIdStr + ", " + text;
}
}
web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
<display-name>Test</display-name>
<servlet>
<servlet-name>helloworld_HelloWorld</servlet-name>
<servlet-class>helloworld.HelloWorldImpl</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>helloworld_HelloWorld</servlet-name>
<url-pattern>services/HelloWorldImpl</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
我更改了真实姓名和内容,因为我无法发布它。 但问题无关紧要。
为什么我不能发布这个WS?感谢。
答案 0 :(得分:0)
删除web.xml
。
我认为删除<servlet>
和<servlet-mapping>
代码也可以解决问题。