Java BluePrints is

Sun Microsystems Sun Microsystems, Inc. (Sun for short) was an American technology company that sold computers, computer components, software, and information technology services and created the Java programming language, the Solaris operating system, ZFS, ...

best practices A best practice is a method or technique that has been generally accepted as superior to other known alternatives because it often produces results that are superior to those achieved by other means or because it has become a standard way of doing ...

for Enterprise

Java Java (; id, Jawa, ; jv, ꦗꦮ; su, ) is one of the Greater Sunda Islands in Indonesia. It is bordered by the Indian Ocean to the south and the Java Sea to the north. With a population of 151.6 million people, Java is the world's mo ...

development. This is Sun's official programming model for

Java Platform, Enterprise Edition Jakarta EE, formerly Java Platform, Enterprise Edition (Java EE) and Java 2 Platform, Enterprise Edition (J2EE), is a set of specifications, extending Java SE with specifications for enterprise features such as distributed computing and web se ...

(Java EE)

Software Development Kit A software development kit (SDK) is a collection of software development tools in one installable package. They facilitate the creation of applications by having a compiler, debugger and sometimes a software framework. They are normally specific ...

(SDK). It began with Java Pet Store, the original reference application for the Java EE platform. This became the ''de facto'' source code for using

Enterprise JavaBeans Jakarta Enterprise Beans (EJB; formerly Enterprise JavaBeans) is one of several Java APIs for modular construction of enterprise software. EJB is a server-side software component that encapsulates business logic of an application. An EJB ...

and all the latest components of the Java EE platform.

History

Java BluePrints began as J2EE BluePrints and was started by Connie Weiss, Jeff Jackson, Jim Inscore, Nick Kassem, and Rick Saletta. The original engineers included Inderjeet Singh, Greg Murray, Sean Brydon, Vijay Ramachandran, Elisabeth White, and Nick Kassem. Nick Kassem is the author of the original book. The idea of Java Pet Store came from Connie Weiss and Greg Murray who were both animal lovers. After the first year, Nick Kassem left the team and Inderjeet Singh became lead architect. The Java BluePrints team was led by Larry Freeman from J2EE 1.2 in 2000 up until Java EE 5 in 2006. Throughout its existence, Java BluePrints has offered all of its content for free and has been focused on promoting developer success. Java Pet Store became the symbol for J2EE's ascendency;

Microsoft Microsoft Corporation is an American multinational corporation, multinational technology company, technology corporation producing Software, computer software, consumer electronics, personal computers, and related services headquartered at th ...

created a competing .NET Pet Shop to showcase its competing technology. Since then, many technologies such as

Tapestry Tapestry is a form of textile art, traditionally woven by hand on a loom. Tapestry is weft-faced weaving, in which all the warp threads are hidden in the completed work, unlike most woven textiles, where both the warp and the weft threads may ...

Spring Spring(s) may refer to: Common uses * Spring (season), a season of the year * Spring (device), a mechanical device that stores energy * Spring (hydrology), a natural source of water * Spring (mathematics), a geometric surface in the shape of a h ...

, and others have implemented their own versions of the Pet Store application as a way to demonstrate best practices for their given technology. With the arrival of J2EE 1.4 technology, web services became a standard part of the Java EE specification. Java BluePrints came out with a second application: the Java Adventure Builder reference application. This application never became as popular as Java Pet Store but then again, it never became as controversial.

Books

There have been three Java BluePrints books, and the Core Java EE design patterns which are hosted on the Java BluePrints site have become the standard lingua for Java EE application development. Java BluePrints was the first source to promote

Model View Controller A model is an informative representation of an object, person or system. The term originally denoted the plans of a building in late 16th-century English, and derived via French and Italian ultimately from Latin ''modulus'', a measure. Models c ...

(MVC) and

Data Access Object In software, a data access object (DAO) is a pattern that provides an abstract interface to some type of database or other persistence mechanism. By mapping application calls to the persistence layer, the DAO provides data operations without expo ...

(DAO) for Java EE application development. Before this, the MVC design pattern was widely promoted as part of

Smalltalk Smalltalk is an object-oriented, dynamically typed reflective programming language. It was designed and created in part for educational use, specifically for constructionist learning, at the Learning Research Group (LRG) of Xerox PARC by ...

. The latest Java BluePrints offering is the Java BluePrints Solutions Catalog.https://bpcatalog.dev.java.net/nonav/solutions.html It covers topics as diverse as Java Server Faces, Web Services, and Asynchronous Javascript and

XML Extensible Markup Language (XML) is a markup language and file format for storing, transmitting, and reconstructing arbitrary data. It defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. ...

(

Ajax Ajax may refer to: Greek mythology and tragedy * Ajax the Great, a Greek mythological hero, son of King Telamon and Periboea * Ajax the Lesser, a Greek mythological hero, son of Oileus, the king of Locris * ''Ajax'' (play), by the ancient Gree ...

). Articles are smaller and more focused and include sample code that shows how a solution is implemented. Its focus is on the J2EE 1.4 SDK.

References

{{Reflist

External links

Java BluePrints Web site

BluePrints A blueprint is a reproduction of a technical drawing or engineering drawing using a contact print process on light-sensitive sheets. Introduced by Sir John Herschel in 1842, the process allowed rapid and accurate production of an unlimited number ...