Axis2+RpcClient +json远程调用webservice接口

古城微笑少年丶 2022-04-10 13:46 567阅读 0赞

第一步：使用之前需引用以下jar包：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0V4Y2VwdGlvbl9zaXI_size_16_color_FFFFFF_t_70][]

第二步测试代码：

import javax.xml.namespace.QName;

import org.apache.axis2.AxisFault;  
import org.apache.axis2.addressing.EndpointReference;  
import org.apache.axis2.client.Options;  
import org.apache.axis2.rpc.client.RPCServiceClient;

public class WebServiceUtil \{  
    public static void main(String\[\] args) \{  
        String url = "http://IP:port/接口service?wsdl";  
        String param = "123";  
        String methodName = "method";  
        System.out.println(testRPCClient(url, methodName, param));  
    \}

@SuppressWarnings("rawtypes")  
    public static String testRPCClient(String url, String methodName, String param) \{  
        String namespace = "WSDL地址里面对应命名空间名称";  
        String result = "\{\}";  
        try \{  
            RPCServiceClient serviceClient = new RPCServiceClient();  
            EndpointReference targetEPR = new EndpointReference(url);  
            Options options = serviceClient.getOptions();  
            options.setTo(targetEPR);  
            options.setAction(methodName);  
            QName qname = new QName(namespace, methodName);  
            Object\[\] parameters = \{ param \};  
            Class\[\] returnTypes = \{ String.class \};  
            Object\[\] response = serviceClient.invokeBlocking(qname, parameters, returnTypes);  
            result = (String) response\[0\];  
        \} catch (AxisFault e) \{  
            e.printStackTrace();  
        \}  
        return result;  
    \}  
\}

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