8 Answers

• if you want to catch the parse error then you can just get the response text and parse it in your own code.

  wrap your Ti.XML.parse(xhr.responseText) in a try catch block

• did you find a solution for this error ? i have the same sometimes. thank you

• Using a try-catch statement works well enough for me. Looks something like this:

  xhr.onload = function()
  {
      try
      {    
          var doc = this.responseXML.documentElement;
          saveXML(doc);
  
          populateTableView(doc); // normal flow
  
          hideLoadingView();
      }
      catch(e)
      {
          showLoadingViewRefresh(0); // code to be executed on error
      }
  };
  

• Are you setting an error listener on HTTP client? Which platform are you testing on?

• iPhone OS

  Yes, but it does not catch this parser error:

  Entity: line 43: parser error : Premature end of data in tag picture line 42
  ^

  [WARN] Error Domain=com.google.GDataXML Code=-1 "Operation could not be completed. (com.google.GDataXML error -1.)". in -[TiDOMDocumentProxy parseString:] (TiDOMDocumentProxy.m:45)

  This is the code:

  var xhr = Titanium.Network.createHTTPClient();

  xhr.onerror = function(e)
  {
  Ti.API.info("What ERROR -> " + e.error);
  };

  xhr.onload = function()
  {
  var statusCode = this.status;
  Titanium.API.log("info", " -> Status code: " + statusCode);

  var XMLtext = this.responseXML;
  

  etc. etc.

• Psst. Did you ever figure out what to do about this? I've got a really similar error, and I'm not sure what to do about it.

• Timeouts should be catch on xhr's onerror. Try setting a timeout and see if that gets triggered.

• No I have not found any solution to this. xhr's onerror does not catch parse error. When it times out I can't figure out the reason, only it timed out :-(