J2EE stands for Java 2 Enterprise Edition. It is used to create enterprise class web applications that can be used by large enterprises and corporations. Most websites of major companies are created using j2ee. Some of the technologies used in J2ee are:
a. Struts
b. Hibernate
c. JSP
d. Servlets
e. Spring
f. etc
Whereas Advanced Java refers to the advanced topics of java that can be used in regular java programs. Some topics under Advanced Java are:
a. Exception Handling
b. Threading/Multi-Threading
c. Remote Method Invocation
d. Serialization
e. etc
J2EE stands for Java 2 Enterprise Edition. It is used to create enterprise class web applications that can be used by large enterprises and corporations. Most websites of major companies are created using j2ee. Some of the technologies used in J2ee are: a. Struts b. Hibernate c. JSP d. Servlets e. Spring f. etc
What is the difference between predefined function and user defined functions
functions have independent existence means they are defined outside of the class e.g. in c main() is a function while methods do not have independent existence they are always defined inside class e.g. main() in Java is called method. ######## I've been studying OOP lately and had this question myself, so I will share my thoughts; I was taught that "A Function should do 1(one) thing and do it well." In specific Regards to PHP; The difference between a Method and a Function is that a Method is tied to a specific class. Hope this helps. -------------------------------------------------------------------------------------------------------- function can return value where as method can't that is the main difference between function and method --------------------------------------------------------------------------------------------------- Actually you are describing the difference between a function and a procedure. Function returns a value, procedure does not unless you are using c#, then everything is a function. In c# a function, to paraphrase the first answer, does and thing and does it well. A method contains functions. The most important method is the Main method. All functionality of a program must be referenced in the Main method because when you run a program, it starts at the beginning of the Main method, and stops wehn it hits end of the Main method.
The Java Integer class is there to help with math. It is very useful and very recommended. To learn more information about it, go to the official Java page.
You can use one of the Math.max() methods, or the ternary operator, that is, one of the following: Math.max(a, b) a > b ? a : b
J2EE stands for Java 2 Enterprise Edition. It is used to create enterprise class web applications that can be used by large enterprises and corporations. Most websites of major companies are created using j2ee. Some of the technologies used in J2ee are: a. Struts b. Hibernate c. JSP d. Servlets e. Spring f. etc Whereas Advanced Java refers to the advanced topics of java that can be used in regular java programs. Some topics under Advanced Java are: a. Exception Handling b. Threading/Multi-Threading c. Remote Method Invocation d. Serialization e. etc
HI, Java and J2ee java is for the stand alone application but j2ee is for the enterprise applications.
j2ee is the old naming of the java enterprise edition, in the early history java was called simply java afterward sun created a new version of java called java 2 subsequent updates followed the theme OJ java 2 1.3 java 2 1.4 java 2 1.5 sun realized that this naming is making confusion to people so it dropped the 2 so j2ee became jee :)
J2EE standa for Java 2 Enterprise Edition. It is used for creating enterprise web applications. J2EE is an advanced java technology that makes use of Servlets and JSPs to provide enterprise applications like web pages and portals.
J2EE is an acronym for the Java 2 Platform Enterprise Edition (J2EE).
The full form of J2EE is Java 2 Platform, Enterprise Edition (J2EE),
java is an advanced object oriented programming language than c++
J2EE stands for Java 2 Platform Enterprise Edition, it is used to allow communication between different platforms that are normally incompatible. The new traditional name for this platform is JEE.
They are both Java based technologiesThey can be used in J2EE Enterprise applicationsThey can contain Java codeThey are powerful and have a lot of features
"Java" refers to both a language and a platform. The runtime and libraries that comprise the platform are based on the Java language and come in 3 flavors: Java SE (Standard Edition): Formerly J2SE but renamed to Java Standard Edition when the Java 2 convention was dropped with the release of Java 5 (formerly J2SE 1.5). It contains a good all-around mix of general purpose libraries including JDBC (Java Database Connectivity), JNDI (Java Naming Directory Interface), RMI (Remove Method Invocation), AWT, and Swing. Java EE (Enterprise Edition): Formerly J2EE (see above). It includes Java Standard Edition plus most of the other Java technologies including JavaMail, Activation, JAXB (Java API for XML Binding), Servlets, JSF (Java Server Faces), JMS (Java Messaging Service), EJB (Enterprise Java Beans), and others. Most of the APIs are very component-oriented and are intended to provide pluggable interfaces for business components to form robust, distributed internet applications. Java ME (Micro Edition): Formerly J2ME. It includes most of Java SE and some additional APIs for handheld devices. Java Enterprise Edition is based on Java, but includes a larger set of libraries than Java Standard Edition, which to most people is synonymous with the word "Java." Note that many of the technologies featured in Java Enterprise Edition are available separately and can be added to the Java Standard Edition platform as needed. Hi! Java is a language and j2ee is a plateform which implements java language. Java can be divided into 3 categories1.core java2.advanced java3.J2EEcore java and advanced java are the standard editions of java where as J2EE is the enterprise editionwitout completing core and advanced java u will not be able to understand J2EE
j2ee
first you have to find out what version of j2ee you are using then from there you can lookup the jsp version for that version of j2ee