I want to upload files using the java API for DropBox. The following code gets me the oauth_token and oauth_secret. but when ever I try to upload a file I get a exception.
Java Class
package com.dropbox.client;
import com.dropbox.client.DropboxAPI.Config;
import java.io.File;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
/**
*
* @author Charan
*/
public class DBmain {
public DBmain() {
System.setProperty("java.net.useSystemProxies", "true");
Map configuration= new HashMap();
configuration.put("consumer_key", "XXXXXXXXXXXXXXXX");
configuration.put("consumer_secret", "XXXXXXXXXXXXXXXX");
configuration.put("request_token_url", "http://api.dropbox.com/0/oauth/request_token");
configuration.put("access_token_url", "http://api.dropbox.com/0/oauth/access_token");
configuration.put("authorization_url", "http://api.dropbox.com/0/oauth/authorize");
configuration.put("port",80);
//configuration.put("trusted_access_token_url","http://api.getdropbox.com/0/token");
configuration.put("server","api.getdropbox.com");
configuration.put("content_server","api-content.dropbox.com");
String username="myMailAddress@domain.com";
String password="myPassword";
try {
Authenticator auth = new Authenticator(configuration);
String url = auth.retrieveRequestToken("");
String access_key = auth.getTokenKey();
String access_secret = auth.getTokenSecret();
System.out.println(access_key);
System.out.println(access_secret);
DropboxAPI api = new DropboxAPI();
DropboxAPI.Config conf = api.new Config(configuration);
api.authenticateToken("XXXXXXXXXXXX", "XXXXXXXXXXX", conf);
System.out.println(api.isAuthenticated());
URL resource = this.getClass().getResource("/config/testing.json");
File f= new File(resource.toURI());
api.putFile("dropbox", "/Project", f);
//api.accountInfo(); //even this method gives me a exception
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
new DBmain();
}
}
Exception
Exception in thread "main" java.lang.NoSuchMethodError: org.apache.http.protocol.BasicHttpContext: method <init>()V not found
at org.apache.http.impl.client.DefaultHttpClient.createHttpContext(DefaultHttpClient.java:205)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:532)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465)
at com.dropbox.client.DropboxClient.putFile(DropboxClient.java:299)
at com.dropbox.client.DropboxAPI.putFile(DropboxAPI.java:463)
at com.dropbox.client.DBmain.<init>(DBmain.java:58)
at com.dropbox.client.DBmain.main(DBmain.java:70)
Java Result: 1
Some extra info
Edit Date:18-6-2011
I changed the httpclient-4.0-beta1.jar and httpcore-4.0-alpha6.jar to httpclient-4.0.jar and httpcore-4.0.1.jar respectively and I no longer get the above exception [ java.lang.NoSuchMethodError ]
This stackoverflow question helped me in solving this : java.lang.NoSuchMethodError: org.apache.http.protocol.BasicHttpContext: method <init>()V not found
But Now I get UnknownhostException on execution of any methods of the API
com.dropbox.client.DropboxException: java.net.UnknownHostException: api.getdropbox.com:80
at com.dropbox.client.RESTUtility.request(RESTUtility.java:250)
at dump.DropboxClient.accountInfo(DropboxClient.java:121)
at com.charan.client.DBmain.<init>(DBmain.java:57)
at com.charan.client.DBmain.main(DBmain.java:65)
Caused by: java.net.UnknownHostException: api.getdropbox.com:80
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:436)
at java.net.Socket.connect(Socket.java:525)
at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:123)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:123)
at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:147)
at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:101)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:381)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:641)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:576)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:554)
at com.dropbox.client.RESTUtility.executeRequest(RESTUtility.java:172)
at com.dropbox.client.RESTUtility.request(RESTUtility.java:248)
... 3 more
