Getting two differents UrlConnection.inputStream() over the same Session

Question

I need to access two diferents webservices by GET method but to access the second one the session created by the first must be alive. Till now, I got something like the following code but this code doesn�t let session keep alive. I would like to advise that I cannot use web tools like servlets to manage this =/
DocumentBuilderFactory dbf;  
   DocumentBuilder docBuilder;  
   public ClasseXML(){  
      dbf = DocumentBuilderFactory.newInstance();  
      try {  
         docBuilder = dbf.newDocumentBuilder();  
      } catch (ParserConfigurationException e) {  
         alerta("Parsing error: "+e.getMessage());  
   public void request1(String params) {  
      try{     
         String url = myHost+"/"+params;  
         Document doc = docBuilder.parse( new URL(url).openStream() );  
   public void request2(String params) {  
      try{  
         String url = myHost+"/"+params;  
         System.out.println( url );  
         Document doc = docBuilder.parse( new URL(url).openStream() );  
...  

Answer 1

So you are connecting to Server X, and you want to send two web service requests to that server? And you want the server to process both requests in the same session?
If that's what you mean, then you have to do whatever the server wants you to do to maintain the session. Often servers send a cookie to the client and require it to be sent back to maintain a session, but that's not the only way. Your first step is to find out how the server is maintaining the session. If there's no published information about that, and you have nobody to ask, then you would have to reverse engineer the requests and responses in a normal session.
Then you would have to write your code to send the same requests and handle the responses accordingly.