[java jumblr client] error while executing example code

[Pasquale Franzese]

Hi, I'm new to the environment and I'm trying to run the example code
of jumbrl.

the code is:

package tumblr;
import com.tumblr.jumblr.*;
import com.tumblr.jumblr.types.Blog;
import com.tumblr.jumblr.types.User;
/**
*
* @author Pask
*/
public class Tumblr {

/**
* @param args the command line arguments
*/
public static void main(String[] args) {
JumblrClient client = new JumblrClient([oauth key], [oauth
secret] );
client.setToken([oauth token], [oauth token secret]);

// Write the user's name
User user = client.user(); //<--error happens here
System.out.println(user.getName());

by running it i get the error:


Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/
commons/codec/binary/Base64
at
org.scribe.services.HMACSha1SignatureService.doSign(HMACSha1SignatureService.java:
47)
at
org.scribe.services.HMACSha1SignatureService.getSignature(HMACSha1SignatureService.java:
33)
at
org.scribe.oauth.OAuth10aServiceImpl.getSignature(OAuth10aServiceImpl.java:
99)
at
org.scribe.oauth.OAuth10aServiceImpl.addOAuthParams(OAuth10aServiceImpl.java:
53)
at
org.scribe.oauth.OAuth10aServiceImpl.signRequest(OAuth10aServiceImpl.java:
76)
at com.tumblr.jumblr.request.RequestBuilder.sign(RequestBuilder.java:
126)
at com.tumblr.jumblr.request.RequestBuilder.get(RequestBuilder.java:
68)
at com.tumblr.jumblr.JumblrClient.user(JumblrClient.java:64)
at tumblr.Tumblr.main(Tumblr.java:23)
Caused by: java.lang.ClassNotFoundException:
org.apache.commons.codec.binary.Base64
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
... 9 more
Java Result: 1
BUILD SUCCESSFUL (total time: 1 second)

I don't really know what I'm doing wrong, I got the codes with the
procedure described here:
https://groups.google.com/group/tumblr-api/browse_thread/thread/2c857d17c8868159

[John Crepezzi]

Sounds like you don't have the commons-codec dependency.

Are you using maven?

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[Pasquale Franzese]

I don't even know what that is... :(

On 8 Mag, 14:40, John Crepezzi <j...@tumblr.com> wrote:
> Sounds like you don't have the commons-codec dependency.
> Are you using maven?
>

> >https://groups.google.com/group/tumblr-api/browse_thread/thread/2c857...

>
> > --
> > You received this message because you are subscribed to the Google Groups
> > "Tumblr API Discussion" group.

> > To unsubscribe from this group and stop receiving emails from it, send an> email totumblr-api...@googlegroups.com.
> > For more options, visithttps://groups.google.com/groups/opt_out.

[John Crepezzi]

In this respect, it would be a way to automatically download Jumblr's dependencies, but

if you're not using it - you can still download the dependency JARs and link them into your project (which should solve your issue):

They are:

* Scribe - org.scribe.scribe - v1.3.3 preferably

* GSON - com.google.code.gson - v2.2.2 preferably

* Apache Commons-Lang - org.apache.commons.commons-lang3 - 3.1 preferably

[Pasquale Franzese]

thank you again for the reply, i downloaded:

scribe from here:
http://mvnrepository.com/artifact/org.scribe/scribe/1.3.3

gson from here:
http://mvnrepository.com/artifact/com.google.code.gson/gson/2.2.2

apache commons lang from here:
http://www.jarvana.com/jarvana/archive-details/org/apache/commons/commons-lang3/3.0.1/commons-lang3-3.0.1.jar

and imported all as jars into libs, still I got the same error D:

On 8 Mag, 15:30, John Crepezzi <j...@tumblr.com> wrote:
> In this respect, it would be a way to automatically download Jumblr's
> dependencies, but
> if you're not using it - you can still download the dependency JARs and
> link them into your project (which should solve your issue):
>
> They are:
>

> ** Scribe* - org.scribe.scribe - v1.3.3 preferably
> ** GSON* - com.google.code.gson - v2.2.2 preferably
> ** Apache Commons-Lang *- org.apache.commons.commons-lang3- 3.1 preferably

> > > > To unsubscribe from this group and stop receiving emails from it, send> an> emailtotumblr-...@googlegroups.com.

[John Crepezzi]

sorry, since you're not using maven you'll also need to download the dependencies listed for each of those projects

for example, this error indicates that scribe depends on commons-codec