AXIS2最简单客户端jar包说明及错误对照
参照网上的例子写了一个AXIS2的客户端例子,在此感谢各位前辈的无私奉献!同时也分享一下,供各位朋友指导!
服务端代码:
import java.util.Random; public class HelloWorldService { public String sayHello(String name) { return name + "! say:hello [axis2 ]"; } public int getAge(int i) { return i + new Random().nextInt(100); } }
客户端代码:
package client; 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 HelloWordClient { public static void main(String[] args) throws AxisFault { RPCServiceClient client = new RPCServiceClient(); Options options = client.getOptions(); String address = "http://localhost:8080/axis2/services/HelloWorldService"; EndpointReference epf = new EndpointReference(address); options.setTo(epf); QName qName = new QName("http://ws.apache.org/axis2","sayHello"); Object[] result = client.invokeBlocking(qName, new Object[]{"winter"}, new Class[]{String.class}); System.out.println(result[0]); qName=new QName("http://ws.apache.org/axis2","getAge"); result = client.invokeBlocking(qName, new Object[]{ new Integer(22) } , new Class[] {int.class}); System.out.println(result[0]); } }
下面才是我重点想说的内容,也是我一样的初学者比较困惑的jar包问题,经我实际测试所需的最少jar包为
axiom-api-1.2.13.jar axiom-impl-1.2.13.jar axis2-adb-1.6.2.jar axis2-kernel-1.6.2.jar axis2-transport-http-1.6.2.jar axis2-transport-local-1.6.2.jar commons-codec-1.3.jar commons-httpclient-3.1.jar commons-logging-1.1.1.jar httpcore-4.0.jar neethi-3.0.2.jar wsdl4j-1.6.2.jar XmlSchema-1.4.7.jar
下面是缺少jar包和相关的错误说明:
XmlSchema-1.4.7.jar Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/ws/commons/schema/resolver/URIResolver axiom-impl-1.2.13.jar Exception in thread "main" org.apache.axiom.om.OMException: No meta factory found for feature default; this usually means that axiom-impl.jar is not in the classpath neethi-3.0.2.jar Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/neethi/PolicyComponent axis2-transport-http-1.6.2.jar Exception in thread "main" org.apache.axis2.deployment.DeploymentException: org.apache.axis2.transport.http.CommonsHTTPTransportSender axis2-transport-local-1.6.2.jar Exception in thread "main" org.apache.axis2.deployment.DeploymentException: org.apache.axis2.transport.local.LocalTransportSender commons-codec-1.3.jar Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/codec/DecoderException commons-httpclient-3.1.jar Exception in thread "main" org.apache.axis2.deployment.DeploymentException: org/apache/commons/httpclient/HttpException httpcore-4.0.jar Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/http/HttpResponseFactory wsdl4j-1.6.2.jar Exception in thread "main" java.lang.NoClassDefFoundError: javax/wsdl/xml/WSDLLocator