by dmitri
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When you hear 'Big Data' and 'Analytics' in the same sentence it's usually about Storm and Hadoop. This time our team decided to take something different for a trial. The task We asked to become data scientiests for a day and analyze a large text file filled with tweets. We...

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@Configuration vs xml with prototypes   There are two sides to using spring. One is the injection side, and the annotations are  @Autowire, @Inject, @Resource (see http://javaandroidandrest.blogspot.co.il/2013/05/spring-bean-overriding-between-projects.html). The other side is the definition of beans: @Component, @Repository, @Server.   The beginning of spring all injections were done via xml configuration...

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http://spring.io/blog/2013/12/12/announcing-spring-framework-4-0-ga-release

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Spring bean overriding between projects/o:p Our application is split into two layers. There is the core layer (a layer that is common between multiple projects) and there is the customer/customization layer (layer that is customized per customer). What is needed is to enable the customer layer to override the core...

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I need to create a recovery pattern. In my pattern I can launch a job only on a given time window. In case the job fails, it will only be restarted on the next time window and when finish I would like to start the schedule job that was planned...

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 Hi . We having exactly the same problem that was described in this forum : http://forum.springsource.org/showthread.php?34548-MBeanServerConnectionFactoryBean-reconnect And i wonder if you ever encountered this problem and how you solved it ? 

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The project i am working on is a combination of Springs , Hibernate and Resteasy services. In this project i need to get the data from mysql database using hibernate and Springs is used of configuring all the service and Impl classes. It has two methods which return database data...

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Hi, I have a working hadoop process. I would like to migrate it to spring framework using spring hadoop. I have a few questions. 1. How does hadoop child procesess instatiate spring application context, Is the xml uploaded to distributed cache? 2. configureReducerTypesIfPossible() at JobFactoryBean is not implemented, how does...

by danny
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 One of the advanced Spring Security features is remember-me option which allows user to use single sign to system after user's his credentials has been validated and he has been authenticated by system. The most secure approach to do that is to use Persistant Token approach. You can read more...

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  As the subject states, new version of this integration framework is released. The new features motly include adaptors for new external resources, like RabbitMQ, MongoDB, Redis, etc. The full list of features is available here: blog.springsource.org/2012/01/09/spring-integration-2-1-is-now-ga/