如何调用SOAP Web服务使用简单的字符串（XML字符串格式） [英] How to call a SOAP webservice with a simple String (xml in string format)
本文介绍了如何调用SOAP Web服务使用简单的字符串（XML字符串格式）的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有这个字符串重新presenting一个XML：
字符串的SOAPCall =＆LT;肥皂：信封XMLNS：肥皂=http://www.w3.org/2001/12/soap-envelopeSOAP：encodingStyle的=HTTP ：//www.w3.org/2001/12/soap-encoding＆GT;＆LT;肥皂：身体的xmlns：M =http://www.example.org/stock＆GT;＆LT; M：addDownloadParams＆GT;＆LT ;米：idApp＆gt;中;
的SOAPCall + = idApp;
的SOAPCall + =＆LT; M：versionApp＆gt;中;
的SOAPCall + = versonApp;
的SOAPCall + =＆LT; / M：versionApp＆GT;＆LT; M：OS＆GT;的Android＆LT; / M：OS＆GT;＆LT; / M：addDownloadParams＆GT;＆LT; / SOAP：身体与GT;＆LT; /肥皂：信封＆gt;中;
和我有这个肥皂Web服务：
http://stats.mywebsite.com/ws/adddownload
现在，我需要将字符串传递到Android肥皂web服务，但我不认识路，我知道我需要使用httpcliente：
HttpClient的HttpClient的=新DefaultHttpClient（）;
HttpContext的localContext =新BasicHttpContext（）;
但我不知道如何调用与字符串soapwebservice。
任何一个富人code的例子吗？我无法找到它的谷歌。我不想使用图书馆，我需要我自己做的。
感谢
编辑：这是code现在，但它不工作，我得到错误500内部服务器错误：
公共静态的byte [] addDownloadIntoServer（）{
byte []的结果= NULL;
字符串SERVER_URL =http://stats.mywebsite.com/ws/server.php;
字符串SOAP_ACTION =addDownload;
？＆LT; XML版本= \字符串的身体= 1.0 \编码= \UTF-8 \＆GT;＆LT; SOAP-ENV：信封的xmlns：SOAP-ENV = \HTTP：//schemas.xmlsoap。组织/ SOAP /信封/ \的xmlns：NS1 = \HTTP：//stats.mobincube.com/ \＆GT;＆LT; SOAP-ENV：身体与GT;＆LT; NS1：addDownloadParams＆gt;中;
机身+ =＆LT; idApp＆gt;中+ SectionManager.instance.app_id +＆所述; / idApp＆gt;中;
机身+ =＆LT; versionApp＆GT;+ SectionManager.instance.app_version +＆LT; / versionApp＆gt;中;
机身+ =＆lt;信源＆GT;的android＆LT; /源＆GT;＆LT; OS＆GT;的Android＆LT; / OS＆GT;＆LT; / NS1：addDownloadParams＆GT;＆LT; / SOAP-ENV：身体与GT;＆LT; / SOAP-ENV：信封＆gt;中;
的HttpParams httpParameters =新BasicHttpParams（）;
//毫秒设置超时，直到建立了连接。
INT timeoutConnection = 15000;
HttpConnectionParams.setConnectionTimeout（httpParameters，timeoutConnection）;
//设置默认套接字超时（SO_TIMEOUT）
//毫秒这是超时等待数据。
INT timeoutSocket = 35000;
HttpConnectionParams.setSoTimeout（httpParameters，timeoutSocket）;
DefaultHttpClient的HttpClient =新DefaultHttpClient（httpParameters）;
/ *
* httpclient.getCredentialsProvider（）。setCredentials方法（新
* AuthScope（os.icloud.com，80，NULL，文摘），新
* UsernamePasswordCredentials（用户名，密码））;
* /
HttpPost httppost =新HttpPost（SERVER_URL）;
httppost.setHeader（SOAPAction报，SOAP_ACTION）;
httppost.setHeader（内容类型，为text / xml;字符集= UTF-8）;
的System.out.println（执行请求+ httppost.getRequestLine（））;
//现在如下创建SOAP请求消息：
最后的StringBuffer肥皂=新的StringBuffer（）;
soap.append（\ N）;
soap.append（）;
//这是一个示例data..you必须创建自己需要的数据BEGIN
soap.append（\ N）;
soap.append（\ N）;
soap.append（+体）;
soap.append（\ N）;
soap.append（\ N）;
/ * soap.append（体）; * /
// END邮件正文
soap.append（）;
Log.i（SOAP请求，+ soap.toString（））;
//全SOAP请求消息END
尝试 {
HttpEntity实体=新StringEntity（soap.toString（），HTTP.UTF_8）;
httppost.setEntity（实体）;
HTT presponse响应= httpclient.execute（httppost）; //调用服务器
HttpEntity r_entity = response.getEntity（）; //得到响应
Log.i（效应初探头，开始......）; //响应头
Log.i（效应初探头，状态行：+ response.getStatusLine（））;
标题[]头= response.getAllHeaders（）;
对于（标题H：头）
Log.i（效应初探头，h.getName（）+：+ h.getValue（））;
Log.i（效应初探头，END ......）;
如果（r_entity！= NULL）{
结果=新的字节[（INT）r_entity.getContentLength（）];
如果（r_entity.isStreaming（））{
的DataInputStream是=新的DataInputStream（
r_entity.getContent（））;
is.readFully（结果）;
}
}
}赶上（例外五）{
Log.i（异常而连接，+ E.getMessage（））;
E.printStackTrace（）;
}
。httpclient.getConnectionManager（）关闭（）; //关闭连接
返回结果;
}
解决方案
解决方法：
专用字节[] callSOAPServer（）{
byte []的结果= NULL;
的HttpParams httpParameters =新BasicHttpParams（）;
//毫秒设置超时，直到建立了连接。
INT timeoutConnection = 15000;
HttpConnectionParams.setConnectionTimeout（httpParameters，timeoutConnection）;
//设置默认套接字超时（SO_TIMEOUT）
//毫秒这是超时等待数据。
INT timeoutSocket = 35000;
HttpConnectionParams.setSoTimeout（httpParameters，timeoutSocket）;
DefaultHttpClient的HttpClient =新DefaultHttpClient（httpParameters）;
/ *
* httpclient.getCredentialsProvider（）。setCredentials方法（新
* AuthScope（os.icloud.com，80，NULL，文摘），新
* UsernamePasswordCredentials（用户名，密码））;
* /
HttpPost httppost =新HttpPost（SERVER_URL）;
httppost.setHeader（SOAPAction报，SOAP_ACTION）;
httppost.setHeader（内容类型，为text / xml;字符集= UTF-8）;
的System.out.println（执行请求+ httppost.getRequestLine（））;
//现在如下创建SOAP请求消息：
最后的StringBuffer肥皂=新的StringBuffer（）;
soap.append（\ N）;
soap.append（）;
//这是一个示例data..you必须创建自己需要的数据BEGIN
soap.append（\ N）;
soap.append（\ N）;
soap.append（+体）;
soap.append（\ N）;
soap.append（\ N）;
/ * soap.append（体）; * /
// END邮件正文
soap.append（）;
Log.i（SOAP请求，+ soap.toString（））;
//全SOAP请求消息END
尝试 {
HttpEntity实体=新StringEntity（soap.toString（），HTTP.UTF_8）;
httppost.setEntity（实体）;
HTT presponse响应= httpclient.execute（httppost）; //调用服务器
HttpEntity r_entity = response.getEntity（）; //得到响应
Log.i（效应初探头，开始......）; //响应头
Log.i（效应初探头，状态行：+ response.getStatusLine（））;
标题[]头= response.getAllHeaders（）;
对于（标题H：头）{
Log.i（效应初探头，h.getName（）+：+ h.getValue（））;
}
Log.i（效应初探头，END ......）;
如果（r_entity！= NULL）{
结果=新的字节[（INT）r_entity.getContentLength（）];
如果（r_entity.isStreaming（））{
的DataInputStream是=新的DataInputStream（
r_entity.getContent（））;
is.readFully（结果）;
}
}
}赶上（例外五）{
Log.i（异常而连接，+ E.getMessage（））;
E.printStackTrace（）;
}
。httpclient.getConnectionManager（）关闭（）; //关闭连接
返回结果;
}
2）你必须分析上述功能的输出返回的字节数组。例如：
字节[] initReqrepsonse = callSOAPServer（soapBodymessage）;
ByteArrayInputStream的BAIS =新ByteArrayInputStream的（initReqrepsonse）;
//现在解析xml作为
/ **处理XML * /
的SAXParserFactory SPF = SAXParserFactory.newInstance（）;
的SAXParser藻= spf.newSAXParser（）;
XMLReader的XR = sp.getXMLReader（）;
/ **创建处理程序来处理XML标签（扩展了DefaultHandler）* /
// ResponseParser是将解析XML输出XML解析器类。
ResponseParser myXMLHandler =新ResponseParser（）;
xr.setContentHandler（myXMLHandler）;
Log.i（XML数据，bais.toString（））;
xr.parse（新的InputSource（BAIS））;
这样，您就可以访问任何人未经第三方库SOAP Web服务的方法。 请让我知道如果任何更正要求。
I have this string representing a XML:
String soapCall="<soap:Envelope xmlns:soap="http://www.w3.org/2001/12/soap-envelope" soap:encodingStyle="http://www.w3.org/2001/12/soap-encoding"> <soap:Body xmlns:m="http://www.example.org/stock"> <m:addDownloadParams> <m:idApp>";
soapCall+=idApp;
soapCall+="<m:versionApp>";
soapCall+=versonApp;
soapCall+="</m:versionApp> <m:os>Android</m:os> </m:addDownloadParams> </soap:Body> </soap:Envelope>";
And i have this soap webservice:
http://stats.mywebsite.com/ws/adddownload
Now, i need to pass that string to that soap webservice on android, but i dont know the way, i know i need to use httpcliente:
HttpClient httpClient = new DefaultHttpClient();
HttpContext localContext = new BasicHttpContext();
but i dont know how to call the soapwebservice with that string.
Anyone haves a code example? i can't find it on google. I dont want to use a library, i need to do it by myself
Thanks
EDIT: this is the code now, but it is not working, i get error 500 internal server error:
public static byte[] addDownloadIntoServer(){
byte[] result = null;
String SERVER_URL="http://stats.mywebsite.com/ws/server.php";
String SOAP_ACTION="addDownload";
String body="<?xml version=\"1.0\" encoding=\"UTF-8\"?><SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:ns1=\"http://stats.mobincube.com/\"><SOAP-ENV:Body><ns1:addDownloadParams>";
body+="<idApp>" +SectionManager.instance.app_id+"</idApp>";
body+="<versionApp>"+SectionManager.instance.app_version+"</versionApp>";
body+="<source>android</source> <os>Android</os> </ns1:addDownloadParams></SOAP-ENV:Body></SOAP-ENV:Envelope>";
HttpParams httpParameters = new BasicHttpParams();
// Set the timeout in milliseconds until a connection is established.
int timeoutConnection = 15000;
HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);
// Set the default socket timeout (SO_TIMEOUT)
// in milliseconds which is the timeout for waiting for data.
int timeoutSocket = 35000;
HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
DefaultHttpClient httpclient = new DefaultHttpClient(httpParameters);
/*
* httpclient.getCredentialsProvider().setCredentials( new
* AuthScope("os.icloud.com", 80, null, "Digest"), new
* UsernamePasswordCredentials(username, password));
*/
HttpPost httppost = new HttpPost(SERVER_URL );
httppost.setHeader("soapaction", SOAP_ACTION);
httppost.setHeader("Content-Type", "text/xml; charset=utf-8");
System.out.println("executing request" + httppost.getRequestLine());
//now create a soap request message as follows:
final StringBuffer soap = new StringBuffer();
soap.append("\n");
soap.append("");
// this is a sample data..you have create your own required data BEGIN
soap.append(" \n");
soap.append(" \n");
soap.append("" + body);
soap.append(" \n");
soap.append(" \n");
/* soap.append(body); */
// END of MEssage Body
soap.append("");
Log.i("SOAP Request", ""+soap.toString());
// END of full SOAP request message
try {
HttpEntity entity = new StringEntity(soap.toString(),HTTP.UTF_8);
httppost.setEntity(entity);
HttpResponse response = httpclient.execute(httppost);// calling server
HttpEntity r_entity = response.getEntity(); //get response
Log.i("Reponse Header", "Begin..."); // response headers
Log.i("Reponse Header", "StatusLine:"+response.getStatusLine());
Header[] headers = response.getAllHeaders();
for(Header h:headers)
Log.i("Reponse Header",h.getName() + ": " + h.getValue());
Log.i("Reponse Header", "END...");
if (r_entity != null) {
result = new byte[(int) r_entity.getContentLength()];
if (r_entity.isStreaming()) {
DataInputStream is = new DataInputStream(
r_entity.getContent());
is.readFully(result);
}
}
}catch (Exception E) {
Log.i("Exception While Connecting", ""+E.getMessage());
E.printStackTrace();
}
httpclient.getConnectionManager().shutdown(); //shut down the connection
return result;
}
解决方案
Solution:
private byte[] callSOAPServer() {
byte[] result = null;
HttpParams httpParameters = new BasicHttpParams();
// Set the timeout in milliseconds until a connection is established.
int timeoutConnection = 15000;
HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);
// Set the default socket timeout (SO_TIMEOUT)
// in milliseconds which is the timeout for waiting for data.
int timeoutSocket = 35000;
HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
DefaultHttpClient httpclient = new DefaultHttpClient(httpParameters);
/*
* httpclient.getCredentialsProvider().setCredentials( new
* AuthScope("os.icloud.com", 80, null, "Digest"), new
* UsernamePasswordCredentials(username, password));
*/
HttpPost httppost = new HttpPost(SERVER_URL );
httppost.setHeader("soapaction", SOAP_ACTION);
httppost.setHeader("Content-Type", "text/xml; charset=utf-8");
System.out.println("executing request" + httppost.getRequestLine());
//now create a soap request message as follows:
final StringBuffer soap = new StringBuffer();
soap.append("\n");
soap.append("");
// this is a sample data..you have create your own required data BEGIN
soap.append(" \n");
soap.append(" \n");
soap.append("" + body);
soap.append(" \n");
soap.append(" \n");
/* soap.append(body); */
// END of MEssage Body
soap.append("");
Log.i("SOAP Request", ""+soap.toString());
// END of full SOAP request message
try {
HttpEntity entity = new StringEntity(soap.toString(),HTTP.UTF_8);
httppost.setEntity(entity);
HttpResponse response = httpclient.execute(httppost);// calling server
HttpEntity r_entity = response.getEntity(); //get response
Log.i("Reponse Header", "Begin..."); // response headers
Log.i("Reponse Header", "StatusLine:"+response.getStatusLine());
Header[] headers = response.getAllHeaders();
for(Header h:headers){
Log.i("Reponse Header",h.getName() + ": " + h.getValue());
}
Log.i("Reponse Header", "END...");
if (r_entity != null) {
result = new byte[(int) r_entity.getContentLength()];
if (r_entity.isStreaming()) {
DataInputStream is = new DataInputStream(
r_entity.getContent());
is.readFully(result);
}
}
} catch (Exception E) {
Log.i("Exception While Connecting", ""+E.getMessage());
E.printStackTrace();
}
httpclient.getConnectionManager().shutdown(); //shut down the connection
return result;
}
2) You have to parse the output of above function returned byteArray. For example:
byte[] initReqrepsonse = callSOAPServer(soapBodymessage );
ByteArrayInputStream bais=new ByteArrayInputStream(initReqrepsonse);
// now parse the xml as
/** Handling XML */
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
XMLReader xr = sp.getXMLReader();
/** Create handler to handle XML Tags ( extends DefaultHandler ) */
// ResponseParser is XML parser class which will parse the XML output.
ResponseParser myXMLHandler = new ResponseParser();
xr.setContentHandler(myXMLHandler);
Log.i("XML data", bais.toString());
xr.parse(new InputSource(bais));
This way,you can access Any SOAP webservice methods without third-party libraries. Please let me know if any corrections are required.
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