webService接口调用

恩洛

已于 2023-02-14 10:42:06 修改

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分类专栏：日常文章标签： apache java 开发语言

于 2021-05-20 16:06:01 首次发布

本文链接：https://blog.youkuaiyun.com/SINGLEP/article/details/117079673

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本文介绍了如何在Java中调用WebService接口，包括在pom.xml文件中添加依赖以及使用调用工具类的详细步骤。

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1.添加pom依赖

<!--axis2 statrt WebService -->
		<dependency>
			<groupId>org.apache.axis2</groupId>
			<artifactId>axis2-adb-codegen</artifactId>
			<version>1.6.2</version>
		</dependency>

		<dependency>
			<groupId>org.apache.axis2</groupId>
			<artifactId>axis2</artifactId>
			<version>1.6.2</version>
			<type>pom</type>
		</dependency>
		<dependency>
			<groupId>org.apache.axis2</groupId>
			<artifactId>axis2-adb</artifactId>
			<version>1.6.2</version>
		</dependency>
		<dependency>
			<groupId>org.apache.axis2</groupId>
			<artifactId>axis2-kernel</artifactId>
			<version>1.6.2</version>
		</dependency>
		<dependency>
			<groupId>org.apache.axis2</groupId>
			<artifactId>axis2-transport-http</artifactId>
			<version>1.6.2</version>
		</dependency>
		<dependency>
			<groupId>org.apache.axis2</groupId>
			<artifactId>axis2-transport-local</artifactId>
			<version>1.6.2</version>
		</dependency>

2、调用工具类

package com.picc.job.utils;

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 {

	/**
	 * 
	 * @Desc: webservice 接口请求
	 * @param url        接口地址
	 * @param methodName 方法名称
	 * @param xmlParam   请求参数 请求报文
	 * @return
	 * @throws Exception
	 */
	public static String webSweviceMethod(String url, String methodName, String param) throws AxisFault {
		RPCServiceClient serviceClient = new RPCServiceClient();
		Options options = serviceClient.getOptions();
		options.setTimeOutInMilliSeconds(600*1000);
		options.setProperty(HTTPConstants.SO_TIMEOUT,600*1000);
		EndpointReference targetEPR = new EndpointReference(url);
		options.setTo(targetEPR);

		QName opAddEntry = new QName(url, methodName);

		Object[] opAddEntryArgs = new Object[] { param };

		@SuppressWarnings("rawtypes")
		Class[] classes = new Class[] { String.class };

		return (String) serviceClient.invokeBlocking(opAddEntry, opAddEntryArgs, classes)[0];

	}

}