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| Java / J2EE |
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| Java is an object-oriented programming language developed by James Gosling and colleagues at Sun Microsystems in the early 1990s. Unlike conventional programming languages which are generally designed either to be compiled to native (machine) code, or to be interpreted from source code at runtime, Java is intended to be compiled to a bytecode (though it can be compiled to native code with gcj), which is then run (generally using JIT compilation) by a Java virtual machine. |
| The language itself borrows much syntax from C and C++ but has a simpler object model and fewer low-level facilities. Java is not related to JavaScript, though they have similar names and share a C-like syntax. |
| Advanced web Technologies using JAVA |
| Module - I |
- Internet Fundamentals
- Designing and developing web pages with HTML
- Event handling in Web pages using JavaScript
- Creating Interactive Web pages with DHTML
- Java-the portable Internet Language
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| Advanced web Technologies using JAVA |
| Module - II |
- Building reusable Components using Java Beans
- Efficient server side coding using Servlets
- JSP-take advantage with server side components
- EJB-Marking the components a distributed object for Transaction Management
- Java Project work
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| There were five primary goals in the creation of the Java language: |
- It should use the object-oriented programming methodology.
- It should allow the same program to be executed on multiple operating systems.
- It should contain built-in support for using computer networks.
- It should be designed to execute code from remote sources securely.
- It should be easy to use by selecting what was considered the good parts of other object-oriented languages.
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| To achieve the goals of networking support and remote code execution, Java programmers sometimes find it necessary to use extensions such as CORBA, Internet Communications Engine, or OSGi. |
| J2EE |
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| Java Platform, Enterprise Edition or Java EE (formerly known as Java 2 Platform, Enterprise Edition or J2EE up to version 1.4), is a programming platform—part of the Java Platform—for developing and running distributed multitier architecture Java applications, based largely on modular software components running on an application server. The Java EE platform is defined by a specification. Similar to other Java Community Process specifications, Java EE is also considered informally to be a standard because providers must agree to certain conformance requirements in order to declare their products as Java EE compliant; albeit with no ISO or ECMA standard. |
| Java EE includes several API specifications, such as JDBC, RMI, e-mail, JMS, web services, XML, etc, and defines how to coordinate them. Java EE also features some specifications unique to Java EE for components. These include Enterprise Java Beans, servlets, portlets (following the Java Portlet specification), JavaServer Pages and several web service technologies. This allows the developer to create an enterprise application that is portable between platforms and scalable, while integrating with legacy technologies. |
| Other added bonuses are, for example, that the application server can handle the transactions, security, scalability, concurrency and management of the components that are deployed to it, meaning that the developers can concentrate more on the business logic of the components rather than the lower level maintenance tasks. |
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| Live projects for B.E., B.Tech., M.C.A., M.Sc., B.Sc., B.C.A. students. We also provide 100% Placement Assistance. |
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