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Gobblin - how to get post from Facebook

I have been investigating Gobblin for awhile and currently I am experiencing difficulties in using Gobblin to get post from Facebook. I could not find any connection example on the internet or I may have searched it wrongly.
I am looking at integrate restfb to Gobblin, however in Gobblin, there is a RestAPI class with connector, source and extractor and I am struggling to find a way to combine these together. Could you please help me with a simple guide on how to implement this or point me to the correct instruction? Thank you very much in advance.

I am working on the same thing, I have extracted my data using the graph-facebook api using a java code. I recently started using gobblin for extracting data. In the beginning i ran gobblin on the debug mode to get an idea as to how the flow was, I think you should definitely try doing that. Now I get my data as a json object and use convertors, Builders, Writers available to get data on to HDFS.
If you want some pointers as to how to run gobblin on debug mode you can comment below, I'll be happy to help.

I need to find specific strings within a whole server project which I don't have the whole source. What can I do?

So I'm battling an endless chaotic system.
There's a glassfish server which provides several reports from a sql server. I need to find which pages are accessing what tables.
The system is not homogenous, meaning that some pages might have their SQL query directly in the jsp page while others might have a separate DAO.Java file.
I do have the Java sources inside each directory.
My only idea would be to do individual searches for each table I'm looking for, but this will take loads of time... and in the future I'll have to do this again.
Maybe there's a better way? Maybe I could index all lines of code in the server? Any suggestions?

Wow, this is an old question. Maybe it should be closed. But if anyone finds themselves in a similar situation:
Group all source code you have. Got code without source? Decompile it.
Get a *nix system.
Use cat and grep to quickly run through everything.

How to modify search result page given by Solr?

I intend to make a niche search engine. I am using apache-nutch-1.6 as the crawler and apache-solr-3.6.2 as the searcher. I must say there is very less updated information on web about these technologies.
I followed this tutorial http://wiki.apache.org/nutch/NutchTutorial and have successfully installed apache and solr on my ubuntu system. I was also successful in injecting seed url to webdb and perform the crawl.
Using solr interface at http://localhost:8983/solr/admin, I can also query the crawled results. But this is the output I receive. .
Am I missing something here, the earlier apache-nutch-0.7 had a war which generated a clear html output like this. . How do I achieve this... Or if anyone could point me to a latest tutorial or guidebook, highly appreciated.

A couple of things:
If you are just starting, do not use Solr 3.6, go straight to latest 4.1+. A bunch of things have changed and a lot of new features are added.
You seem to be saying that you will expose Solr + UI directly to general web - that's a really bad idea, as Solr is completely unsecured and allows web-based delete queries. You really want a business layer in a middle.
With Solr 4.1, there is a pretty Admin UI and, also, there is a /browse page that shows how to use Velocity to do the pages backed by Solr. Or have a look at something like Project Blacklight for an example of how to get UI over Solr.

I found below link
http://cmusphinx.sourceforge.net/2012/06/building-a-java-application-with-apache-nutch-and-solr/
which answered my query.
I agree after reading the content available on above link, I felt very angry at me.
Solr package provides all the required objects to query solr.
Infact, the essential jars are just solr-solrj-3.4.0.jar, commons-httpclient-3.1.jar and slf4j-api-1.6.4.jar.
Anyone can build a java search engine using these objects to query the database and have a fancy UI.
Thanks again.

Service similar to Airbrake.io for java applications?

We made our own api for airbrake.io in java. This works fine but airbrake is displaying parameters and stacktraces in some kind of Rails style. This is somewhat annoying. Anyone know of similar services made for java?
Example of how data is displayed:
Parameters
{"controller"=>"", "action"=>""}
Stacktrace
/testapp/app/models/user.rb:53:in `public'
/testapp/app/controllers/users_controller.rb:14:in `index'

UPDATE 2015-02-13: This service no longer exists. The GitHub account linked below is gone, as is the company website.
Have you tried using Coalmine https://github.com/coalmine/coalmine_java Its meant to be used with the Coalmine service: https://getcoalmine.com/
I work at Coalmine and we have been using this internally for some time now. We just open sourced the java connector this week and I would be happy to help you get started with it. You can send me an email at brad#builtfromsource.com

Have you tried using http://code.google.com/p/hoptoad/ . It's a little out of date, but it should just need to update an endpoint to http://api.airbrake.io .
A quick google lead me to http://logdigger.com/ which is designed specific for JAVA specific sites.
I work at Airbrake, and I would be happy to work with you to make our site more JAVA friendly. Please get in touch ben#airbrake.io, and I'll see how we can better display java specific information.

Just adding to the others suggested here, but Raygun (http://raygun.io) has first class support for Java.
Read more here: http://raygun.io/java
I work for Mindscape who built Raygun so can answer any questions you may have about it: jd#mindscape.co.nz. We already have a large number of organizations using Raygun with their Java apps, although Raygun does support other platforms (.NET, Node, Rails, PHP, etc)

How to Integrate Oracle9i with JAVA or JSP?

I want to make a little application. That will have register, save, update, delete, login for user. This will be in JSP. I know JSP very well.
I have done some work JSP, with the MSAcess , SQL Server database with JDBC.
But I have naver ever use "Oracle" for this. But I really want to do this with Oracle 8 or 9 version. I search and found different type of method for integration.
Can you please help me for "How to Integrate Oracle with java or JSP?" if you have some examples, code , links , blog , tutorials, please share if that can help me.
Thanks in Advance

Everything else is pretty similar except that you need a different database driver. You can check out this link and this link. You should also read about how to tune your code for optimal performance and a good read on that topic is here.
This would also be a good time for you to get introduce to the DAO pattern. A good example is here.