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From sri ram <rsriram...@gmail.com>
Subject Re: Twitter feed listener error
Date Thu, 15 Dec 2011 10:06:19 GMT
How to do it????

On Thu, Dec 15, 2011 at 3:30 PM, Matthieu Morel <mmorel@apache.org> wrote:

> On 12/15/11 9:07 AM, raghavendhra rahul wrote:
>
>> I get the following error while trying to start twitterfeedlistener.
>>
>> 2011-12-15 13:33:42,133 adapter ERROR (GenericJsonClientStub.java:**79)
>> failed to build object from JSON
>> org.apache.s4.client.util.**ObjectBuilder$Exception: bad class name for
>> json-encoded object: org.apache.s4.example.**twittertopiccount.Status
>>         at
>> org.apache.s4.client.**GenericJsonClientStub.**eventWrapperFromBytes(**
>> GenericJsonClientStub.java:56)
>>         at
>> org.apache.s4.client.**ClientConnection$1.run(**
>> ClientConnection.java:132)
>>         at java.lang.Thread.run(Thread.**java:679)
>> Caused by: java.lang.**ClassNotFoundException:
>> org.apache.s4.example.**twittertopiccount.Status
>>         at java.net.URLClassLoader$1.run(**URLClassLoader.java:217)
>>         at java.security.**AccessController.doPrivileged(**Native Method)
>>         at java.net.URLClassLoader.**findClass(URLClassLoader.java:**205)
>>         at java.lang.ClassLoader.**loadClass(ClassLoader.java:**321)
>>         at sun.misc.Launcher$**AppClassLoader.loadClass(**
>> Launcher.java:294)
>>         at java.lang.ClassLoader.**loadClass(ClassLoader.java:**266)
>>         at java.lang.Class.forName0(**Native Method)
>>         at java.lang.Class.forName(Class.**java:186)
>>         at
>> org.apache.s4.client.**GenericJsonClientStub.**eventWrapperFromBytes(**
>> GenericJsonClientStub.java:54)
>>         ... 2 more
>>
>> Any suggestions....
>>
>
> How exactly are you starting the twitter feed listener? Following the
> manual?
>
> The manual currently documents release 0.3., but it seems you are using an
> unreleased version. Therefore not thoroughly tested yet.
>
> --> You should adapt the classpath to include missing classes.
>
> Matthieu
>

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