Comments on: Quick Tutorial: Twitter & Processing

By: Faz

Faz — Thu, 25 Feb 2010 06:22:20 +0000

Hi @davypaperboy. I am facing the same problem. Have you found a solution?

My Twitter-Java application is on 1.4.2_05, and the Exception thrown is as below:
java.lang.NoClassDefFoundError: java/net/Proxy
at twitter4j.http.HttpClient.getConnection(HttpClient.java:409)
at twitter4j.http.HttpClient.request(HttpClient.java:243)
at twitter4j.http.HttpClientWrapper.request(HttpClientWrapper.java:66)
at twitter4j.http.HttpClientWrapper.post(HttpClientWrapper.java:97)
at twitter4j.Twitter.updateStatus(Twitter.java:428)

By: blprnt

blprnt — Thu, 14 Jan 2010 03:14:10 +0000

Sorry for the late response. This is strange – have yo had any luck finding a fix?

By: davypaperboy

davypaperboy — Thu, 17 Dec 2009 15:06:25 +0000

I have tried putting in the code and installing twitter4j into processing. I'm getting no error messages, but always get a Couldn't connect: twitter4j.TwitterException: connect timed out
Is this message an internet connection problem with processing (login on browser works fine) or a problem with connecting to twitter?

Can someone help please?

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By: russell

russell — Mon, 09 Nov 2009 05:56:41 +0000

also, you're going to have to go into the index file generated and where it says "Archive" = 'yourfile.jar' you need to add the twitter jar

By: russell

russell — Mon, 09 Nov 2009 05:55:27 +0000

i think you need to sign the applet. There is an easy step by step instruction at processing.org :

http://processing.org/hacks/hacks:signapplet

make sure you sign it for all of the jar files. however, once I got that error message out of the way, I am getting an Animation Thread exception in the twitter4j class for all of the functions it calls…so now im stuck again.

By: Jonas

Jonas — Wed, 04 Nov 2009 07:19:46 +0000

I'm having a peoblem when exporting it from processing. It keeps giving me an error java.lang.NoClassDefFoundError: twitter4j/TwitterException I'm not sure why since all of my code is in the right folders, or I hope it is. I've asked around and no ne can seem to find an a reason why. i was hoping you crossed by it and can help me find it.