Я пытаюсь подключиться к серверу приложений Rails, который требует аутентификации.Я использую Jakarta HTTP Client для Java в настольном приложении, и он работает на 100%.Но когда точно такой же код выполняется в эмуляторе Android, я получаю IOException.
Вот код, и если кто-нибудь может помочь мне выяснить, почему он генерирует IOException, что было бы очень полезно!
private boolean login()
{
String username, password;
DefaultHttpClient client;
AuthScope scope;
Credentials myCredentials;
CredentialsProvider provider;
HttpEntity entity;
String line;
BufferedReader reader;
InputStream instream;
//Declare & Create the HTTP Client
client = new DefaultHttpClient();
//Create our AuthScope
scope = new AuthScope("10.19.9.33", 3000);
username = "admin"
password = "pass"
//Set Credentials
myCredentials = new UsernamePasswordCredentials( username, password );
//Set Provider
provider = new BasicCredentialsProvider();
provider.setCredentials(scope, myCredentials);
//Set Credentials
client.setCredentialsProvider( provider );
String url = "http://10.19.9.33:3000/users/show/2";
HttpGet get;
//Tell where to get
get = new HttpGet( url );
HttpResponse response;
try
{
response = client.execute( get );
entity = response.getEntity();
/* Check to see if it exists */
if( entity != null )
{
instream = entity.getContent();
try {
reader = new BufferedReader(new InputStreamReader(instream));
line = reader.readLine();
if( line.equals( "HTTP Basic: Access denied.") )
return false;
while ( line != null )
{
// do something useful with the response
System.out.println(line);
line = reader.readLine();
}
return true;
}
catch (IOException ex)
{
// In case of an IOException the connection will be released
// back to the connection manager automatically
throw ex;
}
catch (RuntimeException ex)
{
// In case of an unexpected exception you may want to abort
// the HTTP request in order to shut down the underlying
// connection and release it back to the connection manager.
get.abort();
throw ex;
}
finally
{
// Closing the input stream will trigger connection release
instream.close();
}
}
}
catch( ClientProtocolException cp_ex )
{
}
catch( IOException io_ex )
{
}
return false;
}