dbaseek
asked on
differences
What are the differences between
j2ee
j2se
if i am good in j2se
can i get job in j2ee or j2me
please tell me the differnce""
j2ee
j2se
if i am good in j2se
can i get job in j2ee or j2me
please tell me the differnce""
https://www.experts-exchange.com/questions/21989090/All-Differences-between-J2SE-and-J2EE.html
1. J2SE is the Java 2 Standard Edition that contains your basic core Java classes. This is the one that most people use to write your standard applets and applications.
2. J2EE is the Java 2 Enterprise Edition and it contains classes that go above and beyond J2SE. In fact, you will need J2SE in order to use many of the classes in J2EE. Some of the things that J2EE provides are server-side classes such as Servlets and EJB's. It also contains Security API, Java Mail API, XML Parsers etc., Java Messaging Service API, and a few others. A few of these API's have been included in the new J2SE 1.4 version and are now considered standard. The XML API is an example of this.
3. J2ME is for developers that code to portable devices, such as a palm pilot or a cellular phone. Code on these devices needs to be small in size and take less memory. So you will want to use J2ME if you code for a PDA.
2. J2EE is the Java 2 Enterprise Edition and it contains classes that go above and beyond J2SE. In fact, you will need J2SE in order to use many of the classes in J2EE. Some of the things that J2EE provides are server-side classes such as Servlets and EJB's. It also contains Security API, Java Mail API, XML Parsers etc., Java Messaging Service API, and a few others. A few of these API's have been included in the new J2SE 1.4 version and are now considered standard. The XML API is an example of this.
3. J2ME is for developers that code to portable devices, such as a palm pilot or a cellular phone. Code on these devices needs to be small in size and take less memory. So you will want to use J2ME if you code for a PDA.
waiting for your reply
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J2EE is now called Java EE..
See all the technologies involved in Java EE .. in the following link..
http://java.sun.com/javaee/technologies/
See all the technologies involved in Java EE .. in the following link..
http://java.sun.com/javaee/technologies/
waiting for your reply
ASKER
Thanks very good infos...
Is there any nice link or materials for j2ee and j2me
Is there any nice link or materials for j2ee and j2me
http://www.javapassion.com/j2ee/javaperformance.pdf
http://www.velocityreviews.com/forums/t302832-learning-j2ee.html
http://java.sun.com/
http://www.thescripts.com/forum/thread17781.html
waiting for your reply and hope that was ot so late
http://www.velocityreviews.com/forums/t302832-learning-j2ee.html
http://java.sun.com/
http://www.thescripts.com/forum/thread17781.html
waiting for your reply and hope that was ot so late
What are the differences between
j2ee
j2se
if i am good in j2se
can i get job in j2ee or j2me
please tell me the differnce""
J2SE
It refers to basics of java language. You must be familiar with it for going into any special field of java.
J2EE
Its java version for Enterprise development, it includes web based aplications, distributed systems etc.
Its much more complex and advance and It is also called SERVER SIDE programming.
J2ME
Its used for mobile handsets application/game development. its also specialized form of java but its the sub-set of J2SE also.
I recomend you to get some knowlege of basic java then use j2EE with following experties.
JSP, Servlets, Spriong framework, or struts framework, EJB.
I am recomending you this because its most valueable and in industry J2EE experts are highly paid.
bst of luck
regards,
qasitouch.
j2ee
j2se
if i am good in j2se
can i get job in j2ee or j2me
please tell me the differnce""
J2SE
It refers to basics of java language. You must be familiar with it for going into any special field of java.
J2EE
Its java version for Enterprise development, it includes web based aplications, distributed systems etc.
Its much more complex and advance and It is also called SERVER SIDE programming.
J2ME
Its used for mobile handsets application/game development. its also specialized form of java but its the sub-set of J2SE also.
I recomend you to get some knowlege of basic java then use j2EE with following experties.
JSP, Servlets, Spriong framework, or struts framework, EJB.
I am recomending you this because its most valueable and in industry J2EE experts are highly paid.
bst of luck
regards,
qasitouch.
1. J2SE is the Java 2 Standard Edition that contains your basic core Java classes. This is the one that most people use to write your standard applets and applications.
2. J2EE is the Java 2 Enterprise Edition and it contains classes that go above and beyond J2SE. In fact, you will need J2SE in order to use many of the classes in J2EE. Some of the things that J2EE provides are server-side classes such as Servlets and EJB's. It also contains Security API, Java Mail API, XML Parsers etc., Java Messaging Service API, and a few others. A few of these API's have been included in the new J2SE 1.4 version and are now considered standard. The XML API is an example of this.
3. J2ME is for developers that code to portable devices, such as a palm pilot or a cellular phone. Code on these devices needs to be small in size and take less memory. So you will want to use J2ME if you code for a PDA.
if you work on one ofthem it will be easy and swift to switch to other one
waiting for your reply
2. J2EE is the Java 2 Enterprise Edition and it contains classes that go above and beyond J2SE. In fact, you will need J2SE in order to use many of the classes in J2EE. Some of the things that J2EE provides are server-side classes such as Servlets and EJB's. It also contains Security API, Java Mail API, XML Parsers etc., Java Messaging Service API, and a few others. A few of these API's have been included in the new J2SE 1.4 version and are now considered standard. The XML API is an example of this.
3. J2ME is for developers that code to portable devices, such as a palm pilot or a cellular phone. Code on these devices needs to be small in size and take less memory. So you will want to use J2ME if you code for a PDA.
if you work on one ofthem it will be easy and swift to switch to other one
waiting for your reply