Question

我正在使用maven作为我的构建工具。从我的java代码调用基于soap的webservice.But我的查询出了问题。这个查询字符串我从soapUI.I测试我的webservice用soapUI.it工作了。但现在它在使用apache http client.someone plz帮助我时无法正常工作!!

public class TestMainClient {

    public static void main(String[] args) {

        HttpClient httpObj = new HttpClient();
        httpObj.getParams().setParameter("http.useragent", "Web   Service    Test Client");
        BufferedReader br = null;

        String data = "<soap:Envelopexmlns:soap=\"http://www.w3.org/2003/05/soap-envelope/\" xmlns:web=\"http://webservice.OrderProcessor/\""
                + " xmlns:xsd=\"http://dto.order.cloudbill.com/xsd/\">"


                + "<soap:Header/>"
                + "<soap:Body>"
                + "<web:placeOrder>"
                + "<web:placeOrderRequest>"
                + "<xsd:orderDate>2015-01-16T09:00:00</xsd:orderDate>"
                + "<xsd:orderDescription>order has two elements</xsd:orderDescription>"
                + "<xsd:orderElementRequests>"
                + "<xsd:orderElementRequest>"
                + "<xsd:createdDate>2015-01-16T09:00:00</xsd:createdDate>"
                + " <xsd:orderElementAttributeRequests>"
                + "<xsd:arrayOrderElementAttribute>"
                + "<xsd:attributeName>Hard disk</xsd:attributeName>"
                + "<xsd:attributeValue>1gb</xsd:attributeValue>"

                + "<xsd:createdDate>2015-01-16T09:00:00</xsd:createdDate>"
                + "</xsd:arrayOrderElementAttribute>"
                + "</xsd:orderElementAttributeRequests>"
                + "<xsd:order_item_name>Laptop</xsd:order_item_name>"
                + " <xsd:order_item_price>20000</xsd:order_item_price>"
                + " </xsd:orderElementRequest>"
                + "</xsd:orderElementRequests>"
                + "</web:placeOrderRequest>"
                + "</web:placeOrder>"
                + "</soap:Body>"
                + "</soap:Envelope>";

        PostMethod methodPost = new PostMethod("http://localhost:8081/OrderManagementService/services/OrderManagementService?wsdl");

        methodPost.setQueryString(data);
        methodPost.setRequestHeader("Content-Type", "text/xml");

        try {
            int returnCode = httpObj.executeMethod(methodPost);**Line 51 **

            if (returnCode == HttpStatus.SC_NOT_IMPLEMENTED) {
                System.out.println("The Post method is not implemented by this URI");
                /*methodPost.getResponseBodyAsString();*/

            } else {
                br = new BufferedReader(new InputStreamReader(methodPost.getResponseBodyAsStream()));
                String readLine;
                while (((readLine = br.readLine()) != null)) {

                    System.out.println(readLine);
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            methodPost.releaseConnection();
            if (br != null)
                try {
                    br.close();
                } catch (Exception fe) {
                    fe.printStackTrace();
                }
        }
    }
}

=======编译出来========

org.apache.commons.httpclient.URIException: Invalid query
    at org.apache.commons.httpclient.URI.parseUriReference(URI.java:2049)
    at org.apache.commons.httpclient.URI.<init>(URI.java:147)
    at org.apache.commons.httpclient.HttpMethodBase.getURI(HttpMethodBase.java:265)
    at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:383)
    at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
    at com.module.model.TestMainClient.main(TestMainClient.java:51)

Answer 1

正确的做法是使用像JAX WS这样的合适的库。这里快速说明了要开展的工作：

使用Web服务的WSDL创建可以使用的类封装要传递的参数和返回的值可以在应用程序中无缝使用的POJO。
现在使用一个好的SOAP库（如JAX WS）来调用使用生成的Java类的Web服务。
处理网络服务的结果。

有关如何执行这些活动的更多指导，请参阅this链接。

使用apache http客户端调用soap webservice的问题

1 个答案: