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kuni katsuya

jbossas/quickstart · GitHub - 0 views

github.com/quickstart

jbossas quickstart tutorial

shared by kuni katsuya on 06 Jun 12 - No Cached
  • The quickstarts demonstrate JBoss AS 7, Java EE 6 and a few additional technologies. They provide small, specific, working examples that can be used as a reference for your own project
kuni katsuya

Article Series: Migrating Spring Applications to Java EE 6 - Part 1 | How to JBoss - 1 views

howtojboss.com/...plications-to-java-ee-6-part-1

spring javaee6 migration

shared by kuni katsuya on 06 Jun 12 - No Cached
  • In fact people still love those books without realizing that the world has changed dramatically ever since
  • The reality check here is to wonder whether the rhetorics set forth by Rod Johnson in his 2003/2004 books are still actual today
  • So if you still care about those books, the best way to show your appreciation is probably to use them as your monitor stand
  • ...21 more annotations...
  • The discussion whether or not to use Spring vs. Java EE for new enterprise Java applications is a no-brainer
  • Why migrate?
  • since then fallen a prey to the hungry minds of Venture Capitalists and finally into the hands of a virtualization company called VMware
  • While the different companies and individuals behind the Spring framework have been doing some work in the JCP their voting behavior on important JSRs is peculiar to say the least
  • outdated ORM solution like JDBC templates
  • some developers completely stopped looking at new developments in the Java EE space and might have lost track of the current state of technology
  • size of the deployment archive
  • fairly standard Java EE 6 application will take up about 100 kilobytes
  • comparable Spring application weighs in at a whopping 30 Megabytes!
  • Lightweight
  • Firing up the latest JBoss AS 7 Application Server from scratch and deploying a full blown Java EE 6 application into the server takes somewhere between two and five seconds on a standard machine. This is in the same league as a Tomcat / Spring combo
  • Dependency injection
  • Java EE 6, the Context and Dependency Injection (CDI) specification was introduced to the Java platform, which has a very powerful contextual DI model adding extensibility of injectable enterprise services
  • Aspect Oriented Programming
  • “AOP Light” and this is exactly what Java EE Interceptors do
  • common pitfall when taking AOP too far is that your code might end up all asymmetric and unreadable. This is due to the fact that the aspect and its implementation are not in the same place. Determining what a piece of code will do at runtime at a glance will be really hard
  • Testing
  • With Arquillian we can get rid of mocking frameworks and test Java EE components in their natural environment
  • Tooling
  • capabilities comparison matrix below to map Spring’s technology to that of Java EE
  • Capability Spring JavaEE Dependency Injection Spring Container CDI Transactions AOP / annotations EJB Web framework Spring Web MVC JSF AOP AspectJ (limited to Spring beans) Interceptors Messaging JMS JMS / CDI Data Access JDBC templates / other ORM / JPA JPA RESTful Web Services Spring Web MVC (3.0) JAX-RS Integration testing Spring Test framework Arquillian *
kuni katsuya

JBoss Developer Framework - 0 views

www.jboss.org/...spring

spring javaee6 migration

shared by kuni katsuya on 06 Jun 12 - No Cached
  • migrating Spring Applications to Java EE 6 technology
  • rationale for migrating your applications from Spring to Java EE 6
  • examples of upgrading the web UI, replacing the data access layer, migrating AOP to CDI interceptors, migrating JMX, how to deal with JDBC templates
  • ...1 more annotation...
  • how to perform integration tests of you Java EE 6 application using Arquillian
kuni katsuya

In Relation To...  Bean Validation for Flex developers - 0 views

in.relation.to/...eanValidationForFlexDevelopers

graniteds flex actionscript3 as3 bean validation

shared by kuni katsuya on 06 Jun 12 - No Cached
  • Bean Validation for Flex developers
  • GraniteDS have added support for Bean Validation into their project and hence Bean Validation is usable by all Flex users
  • Because they do not run on the JVM, they basically have reimplemented the full specification in Flex: you can annotate your ActionScript3 objects with constraints: it supports all the standard constraints and you can write your own constraints you can execute the validation logic and retrieve the error report you can make use of most of the feature including advanced ones like groups, group sequence etc
  • ...3 more annotations...
  • for GraniteDS users keeping their Java domain model and ActionScript3 domain model in sync via Gas3, the constraints are kept in sync
  • a couple of gotchas to be aware of
  • the constraint implementation is in the same class as the constraint declaration (not a problem in a dynamic language) @Pattern has a sightly different semantic because the regexp engine in Flex is a bit different. instead of the features provided by ConstraintValidatorContext, you can define a properties attribute in your constraints to make it belong to several sub-properties. not as flexible but good enough in many cases.
kuni katsuya

8. Type Conversions (Java ~ ActionScript3) - Confluence - 0 views

www.graniteds.org/...ons+%28Java+~+ActionScript3%29

graniteds java actionscript type conversion

shared by kuni katsuya on 06 Jun 12 - No Cached
  • 8. Type Conversions (Java ~ ActionScript3)
  • 8. Type Conversions (Java ~ ActionScript3)
kuni katsuya

Performance, Load and Stress testing of Flex applications - 0 views

www.neotys.com/...-flex-performance-testing.html

flex performancetesting testing testframeworks

shared by kuni katsuya on 06 Jun 12 - No Cached
  • NeoLoad
  • can create scenarios to test your Flex applications' behavior under stress and validate their performances, while pinpointing any weaknesses
  • Record the AMF traffic to be played back
  • ...2 more annotations...
  • Extract/replace AMF data during the test in order to variabilize the calls
  • Automatically handle the session IDs used by AMF
kuni katsuya

Interview of GraniteDS founders | RIAgora - 0 views

www.riagora.com/...nterview-of-graniteds-founders

graniteds blazeds comparison interview

shared by kuni katsuya on 06 Jun 12 - No Cached
  • explained the origin of GraniteDS and the differences with LiveCycle Data Services
  • ActionScript3 reflection API
  • GraniteDS 2.2
  • ...8 more annotations...
  • JSR-303 (“Bean Validation”) ActionScript3 framework for form validation
  • validation framework is a specific adaptation of the JSR-303 (Bean Validation) specification to Flex: like its Java counterpart, it relies on validation annotations placed on bean properties and provides an engine API that lets you validate your forms without writing by hand a specific validator for each of your input fields
  • code generation tools provided by GraniteDS so that when you write your Java entity bean with validation annotations, they are automatically replicated in your ActionScript3 beans
  • problem with LCDS is mainly that it promotes a strict “client / server” architecture, with – roughly speaking – a heavy Flex client application connected to a server almost reduced to a database frontend
  • big majority of  these organizations use BlazeDS, a free and open-source subset of LCDS
  • need more advanced mechanisms than just Remoting start looking for open-source libraries to enable deeper integrations with the Java business layer, and GraniteDS is for sure the most popular project
  • “Flex Data Services” (now renamed to “Live Cycle Data Services”)
  • Flex Data Services seemed too “client-centric”
kuni katsuya

Apache Geronimo : Index - 0 views

geronimo.apache.org

javaee javaee5

shared by kuni katsuya on 28 May 12 - Cached
  • fully certified Java EE 5 application server
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