Complete Web services support:
The J2EE platform provides web services a framework for deploying and developing on Java platform. Java API (JAX-RPC) can also develop SOAP based interoperable and portable web services. JAX-RPC enables its clients to invoke web services developed across heterogeneous platforms.
Faster solutions delivery time to market:
To simplify the development process the J2EE platform uses "
containers". These containers provide business logic separation from resource and lifecycle management. It means developers can focus on writing business logic rather than enterprise infrastructure writing. Java Servlets simplify web development by providing
- Infrastructure for components
- Session management integrated with web server
- Communication
As per choice:
J2EE or Java 2 is a set of standards that many vendors can implement. J2EE Compatibility Test Suite ensures compatibility among the application vendors, which helps application portability and components written for J2EE platform. This means write once and run anywhere to the server called "
WORA". Vendor are free to complete the implications but are bound by standard and APIs.
Simplified connectivity:
It is easier to connect the application and the system you owned to bring
- Those Capabilities on the web
- To the cell phones (Mobile Phones)
- Devices J2EE offers
J2EE and J2ME help in mobile synchronization and restore you lost data with all your favorite relatives and friends. For tight linking systems that is through remote method calls supported by CORBA which is a J2EE platform offer. J2EE Connector for linking to enterprise information system (EIS) such as:
- Enterprise Resource Planning (ERP)
- Customer Relationship Management (CRM)
- Packed Financial Applications
