BlogDay 2006
Wish All Blogger A Very Happy BlogDay 2006.
I am feeling really lazy today to write.
Do visit my blog.
Happy Blogging!
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Saturday, September 02, 2006
Do visit my blog.
Happy Blogging!
Wednesday, March 08, 2006
Design Pattern Definition
i found this definition on internet. Really good definition. simple and explanatery.
"A design pattern is a general solution to a common problem in software design. The idea is that the solution gets translated into code, and that the code can be applied in different situations where the problem occurs."
----x----x----X----x----x---- Technorati Tags: Java java tools Programming
"A design pattern is a general solution to a common problem in software design. The idea is that the solution gets translated into code, and that the code can be applied in different situations where the problem occurs."
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Wednesday, January 25, 2006
Apache Struts to release Struts 1.3.0 as the "Action Framework"
14 Dec 2005
The Apache Struts flagship product, the leading web application framework for Java, is now known as the "Struts Action Framework".
To make the framework easier to maintain, Apache Struts subdivided the original monolithic distribution into several subprojects. Each subproject has its own website, documentation, and release cycle, and may be downloaded separately. For consistency, the original core framework component also has its own name now: "Struts Action Framework". The JARs and external dependencies for the extensions to Struts Action Framework are being bundled into a convenient distribution known as the "Struts Action Framework Library".
The Struts Action Framework 1.3.0 release will include several exciting new features, including:
* Composable Request Processor
* ActionDynaForm interfaces
* Arbitrary configuration properties
* Catalog and Command Elements
* Enhanced Global Exception Handlers
* Extends attribute for XML configurations
* "isCommitted" Exception Handling
* Postback Actions
* Wildcard ActionConfig properties
The key change in this release is the "composable request processor". The request processor is the framework's "kernal". The request processor methods are now command objects in a flexible chain of commands. Rather than subclassing a monolithic object, developers can now just replace commands with their own implementations. Commands can also be inserted or removed, if needed, to extend or streamline the request processing gauntlet, to better meet the needs of different kinds of applications.
The Struts Action Framework 1.3.0 release, and other milestones on the Apache Struts roadmap, were discussed at ApacheCon on Tuesday, December 13, 2005, in a talk, entitled "Struts 2006: An Embarrassment of Riches". Slides from the talk are available online
Source: Jakarta Apache
----x----x----X----x----x---- Technorati Tags: Java java tools Programming
The Apache Struts flagship product, the leading web application framework for Java, is now known as the "Struts Action Framework".
To make the framework easier to maintain, Apache Struts subdivided the original monolithic distribution into several subprojects. Each subproject has its own website, documentation, and release cycle, and may be downloaded separately. For consistency, the original core framework component also has its own name now: "Struts Action Framework". The JARs and external dependencies for the extensions to Struts Action Framework are being bundled into a convenient distribution known as the "Struts Action Framework Library".
The Struts Action Framework 1.3.0 release will include several exciting new features, including:
* Composable Request Processor
* ActionDynaForm interfaces
* Arbitrary configuration properties
* Catalog and Command Elements
* Enhanced Global Exception Handlers
* Extends attribute for XML configurations
* "isCommitted" Exception Handling
* Postback Actions
* Wildcard ActionConfig properties
The key change in this release is the "composable request processor". The request processor is the framework's "kernal". The request processor methods are now command objects in a flexible chain of commands. Rather than subclassing a monolithic object, developers can now just replace commands with their own implementations. Commands can also be inserted or removed, if needed, to extend or streamline the request processing gauntlet, to better meet the needs of different kinds of applications.
The Struts Action Framework 1.3.0 release, and other milestones on the Apache Struts roadmap, were discussed at ApacheCon on Tuesday, December 13, 2005, in a talk, entitled "Struts 2006: An Embarrassment of Riches". Slides from the talk are available online
Source: Jakarta Apache
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Tuesday, December 20, 2005
JRuby for Java. A Java API
Ruby is a reflective, object-oriented programming language. It combines syntax inspired by Ada and Perl with Smalltalk-like object-oriented features, and also shares some features with Python, Lisp, Dylan and CLU. Ruby is a single-pass interpreted language. A fast growing language.
The language was created by Yukihiro "Matz" Matsumoto, who started working on Ruby on February 24, 1993 and released it to the public in 1995.
A new API is arrived as a Open-source from SourceForge.. JRuby.
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The language was created by Yukihiro "Matz" Matsumoto, who started working on Ruby on February 24, 1993 and released it to the public in 1995.
A new API is arrived as a Open-source from SourceForge.. JRuby.
- A 1.8.2 compatible Ruby interpreter written in 100% pure Java
- Most builtin Ruby classes provided
- Support for interacting with and defining java classes from within ruby
- Bean Scripting Framework (BSF) support
- Distributed under a tri-license (CPL/GPL/LGPL)
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Thursday, December 15, 2005
Join Crack the Verifier
Every new product needs testing and review done by more than one person to ensure the different view point of technical bottlenecks,bugs, enhancements and improvement on the newly implemented features.Java is not a exception in that.
After the release of Tiger (Jsdk1.5), Sun focusing on its next release of Java Standard Edition 6 Mustang. The one of the main feature of this release is newly improved Type Checking Verifier, a part of Java’s class verifier.
Sun asks Java Developer Community to join to do a strenuous review and analysis on this new produce before it been shipped.
For more details on this topic, please visit suns article Crack the Verifier!
----x----x----X----x----x---- Technorati Tags: Java J2EE Java News
After the release of Tiger (Jsdk1.5), Sun focusing on its next release of Java Standard Edition 6 Mustang. The one of the main feature of this release is newly improved Type Checking Verifier, a part of Java’s class verifier.
Sun asks Java Developer Community to join to do a strenuous review and analysis on this new produce before it been shipped.
For more details on this topic, please visit suns article Crack the Verifier!
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Monday, December 12, 2005
What is service-oriented architecture?
Recently I read a wonderful article about SOA from JavaWorld.
Articles some paragraph are given below.
Service-oriented architecture (SOA) is an evolution of distributed computing based on the request/reply design paradigm for synchronous and asynchronous applications. An application's business logic or individual functions are modularized and presented as services for consumer/client applications. What's key to these services is their loosely coupled nature; i.e., the service interface is independent of the implementation. Application developers or system integrators can build applications by composing one or more services without knowing the services' underlying implementations. For example, a service can be implemented either in .Net or J2EE, and the application consuming the service can be on a different platform or language.
Service-oriented architectures have the following key characteristics:
* SOA services have self-describing interfaces in platform-independent XML documents. Web Services Description Language (WSDL) is the standard used to describe the services.
* SOA services communicate with messages formally defined via XML Schema (also called XSD). Communication among consumers and providers or services typically happens in heterogeneous environments, with little or no knowledge about the provider. Messages between services can be viewed as key business documents processed in an enterprise.
* SOA services are maintained in the enterprise by a registry that acts as a directory listing. Applications can look up the services in the registry and invoke the service. Universal Description, Definition, and Integration (UDDI) is the standard used for service registry.
* Each SOA service has a quality of service (QoS) associated with it. Some of the key QoS elements are security requirements, such as authentication and authorization, reliable messaging, and policies regarding who can invoke services.
Its worth to read the article
Read the article What is service-oriented architecture?
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Technorati Tags: Java J2EE
Articles some paragraph are given below.
Service-oriented architecture (SOA) is an evolution of distributed computing based on the request/reply design paradigm for synchronous and asynchronous applications. An application's business logic or individual functions are modularized and presented as services for consumer/client applications. What's key to these services is their loosely coupled nature; i.e., the service interface is independent of the implementation. Application developers or system integrators can build applications by composing one or more services without knowing the services' underlying implementations. For example, a service can be implemented either in .Net or J2EE, and the application consuming the service can be on a different platform or language.
Service-oriented architectures have the following key characteristics:
* SOA services have self-describing interfaces in platform-independent XML documents. Web Services Description Language (WSDL) is the standard used to describe the services.
* SOA services communicate with messages formally defined via XML Schema (also called XSD). Communication among consumers and providers or services typically happens in heterogeneous environments, with little or no knowledge about the provider. Messages between services can be viewed as key business documents processed in an enterprise.
* SOA services are maintained in the enterprise by a registry that acts as a directory listing. Applications can look up the services in the registry and invoke the service. Universal Description, Definition, and Integration (UDDI) is the standard used for service registry.
* Each SOA service has a quality of service (QoS) associated with it. Some of the key QoS elements are security requirements, such as authentication and authorization, reliable messaging, and policies regarding who can invoke services.
Its worth to read the article
Read the article What is service-oriented architecture?
Technorati Tags: Java J2EE
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Welcome to JavaTechTalk
Hello!, And welcome to JavaTechTalk.
We, Rajmahendra and Srihari Providing this Java Blog to all Java lovers around the work to talk and share there thought on this exciting Platform.
Here you can see our articles on Java,J2EE and lot more tools and our experience with this Platform.
Visit regularly and post your comments.
With regards
Rajmahendra & Srihari.----x----x----X----x----x----
Technorati Tags: Java, J2EE
We, Rajmahendra and Srihari Providing this Java Blog to all Java lovers around the work to talk and share there thought on this exciting Platform.
Here you can see our articles on Java,J2EE and lot more tools and our experience with this Platform.
Visit regularly and post your comments.
With regards
Rajmahendra & Srihari.
Technorati Tags: Java, J2EE
| Permalink |
