axis/}stackTrace:服务器无法处理请求未将对象引用设置到对象的实例
String url = "http-://www.webxml.-com.-cn/WebServices/WeatherWebService.asmx"; Service service = new Service(); Call call = (Call) service.createCall(); call.setTargetEndpointAddress(new URL(url)); call.setOperationName(new QName("http://WebXml.com.cn/","getweatherbycityname")); call.addParameter(new QName("http://WebXml.com.cn/", "theCityName"), XMLType.XSD_STRING, ParameterMode.IN); call.setUseSOAPAction(true); call.setReturnType(XMLType.SOAP_STRING); call.setSOAPActionURI("http://WebXml.com.cn/getWeatherbyCityName"); String str = call.invoke(new Object[]{"武汉"}).toString(); } catch (Exception e) { e.printStackTrace(); }
Plain Text code?AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server faultSubcode: faultString: 服务器无法处理请求。 ---> 未将对象引用设置到对象的实例。 faultActor: faultNode: faultDetail: {http://xml.apache.org/axis/}stackTrace:服务器无法处理请求。 ---> 未将对象引用设置到对象的实例。 at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222) at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129) at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:601) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1774) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2930) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522) at javax.xml.parsers.SAXParser.parse(SAXParser.java:395) at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227) at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696) at org.apache.axis.Message.getSOAPEnvelope(Message.java:435) at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62) at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206) at org.apache.axis.client.Call.invokeEngine(Call.java:2784) at org.apache.axis.client.Call.invoke(Call.java:2767) at org.apache.axis.client.Call.invoke(Call.java:2443) at org.apache.axis.client.Call.invoke(Call.java:2366) at org.apache.axis.client.Call.invoke(Call.java:1812) at com.weather.service.WeatherTest.WeatherTest(WeatherTest.java:26) at com.weather.service.Text.main(Text.java:13)
没有指定名称
axis开发webservice默认基于rpc，.net开发webservice默认基于document，所以axis调用.net的webservice方法时，.net的webservice方法开发时需要声明为rpc。