1
以前我没有为使用坐标轴的web服务实现一个处理程序,该坐标将读取xml文件并将其作为响应返回。我的代码如下:替换axis2响应
try {
Message msg = msgContext.getResponseMessage();
MessageContext context = MessageContext.getCurrentContext();
InputStream in = this.getClass().getClassLoader().getResourceAsStream("login_rsp_xml");
if(in==null){
System.out.println("in is empty!!!");
}
DocumentBuilderFactory dbFactory = DocumentBuilderFactory
.newInstance();
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
Document doc = dBuilder.parse(in);
msg.getSOAPPart().setContent(new DOMSource(doc));
System.out.println("return file>>"+fileName);
} catch (Exception e) {
System.setProperty("req_no", null);
e.printStackTrace();
}
现在,我需要使用axis2做同样的事情。有谁知道如何替换axis2中的传出响应?我确实尝试将文件转换为字符串并调用envelope.setText(),但失败并得到异常“org.apache.axiom.soap.SOAPProcessingException: Can not detach SOAP Body, SOAP Envelope must have a Body !!
”。
在此先感谢您的帮助/建议。
我在Axis2的代码:
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.impl.builder.StAXOMBuilder;
import org.apache.axiom.om.util.AXIOMUtil;
import org.apache.axiom.soap.SOAPEnvelope;
import org.apache.axiom.soap.SOAPFactory;
import org.apache.axis2.AxisFault;
import org.apache.axis2.context.MessageContext;
import org.apache.axis2.context.ServiceContext;
import org.apache.axis2.description.AxisMessage;
import org.apache.axis2.description.AxisService;
import org.apache.axis2.engine.Handler;
import org.apache.axis2.handlers.AbstractHandler;
import org.apache.axis2.jaxws.message.Message;
import org.apache.axis2.transport.http.HTTPConstants;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
public class SamRspHandler extends AbstractHandler implements Handler {
public String getFileContent(String path) throws Exception{
InputStream in = this.getClass().getClassLoader()
//.getResourceAsStream("/xmlFiles/loginRspHeader.xml");
.getResourceAsStream(path);
DocumentBuilderFactory dbFactory = DocumentBuilderFactory
.newInstance();
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
Document doc2 = dBuilder.parse(in);
TransformerFactory tf = TransformerFactory.newInstance();
Transformer transformer = tf.newTransformer();
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION,
"yes");
StringWriter writer = new StringWriter();
transformer
.transform(new DOMSource(doc2), new StreamResult(writer));
String output2 = writer.getBuffer().toString();
return output2;
}
public InvocationResponse invoke(MessageContext msgContext)
throws AxisFault {
System.out.println("In Response");
String content = msgContext.getEnvelope().toString();
try {
System.out.println("zzzz>>"+System.getProperty("abc"));
msgContext.getEnvelope().setText("abc");
} catch (Exception e) {
e.printStackTrace();
}
return InvocationResponse.CONTINUE;
}
public void revoke(MessageContext msgContext) {
}
}
感谢您的答复。但是,我想完全取代肥皂响应,并且我能够在轴上执行此操作。你知道如何在axis2中做到这一点吗? – bear
我确实调用了envelope.setText(“abc”),但失败并得到异常“org.apache.axiom.soap.SOAPProcessingException:无法分离SOAP Body,SOAP Envelope必须有Body !!”。 – bear
让我看看你的Axis2代码。 – shazin