A JSP is typically oriented more towards displaying information, and a servlet is more oriented towards processing information. For example, a JSP might display a report, while a servlet would process a user submitted form. These uses are not exclusive, but they are optimized more for performing tasks in this manner. It is much easier to incorporate HTML coding into a JSP than a Servlet. It is also easier to write more complex Java code in a servlet.
AnswerJSP has Implicit objects and Servlets do not. AnswerJSP and Servlet both define the server end functionality to provide dynamic outputs ,As we know our HTML is only the client end technology version which runs on client browser. JSP and Servlet differ each other in terms of represntation and execution cycle. Servlet are full functional java codes that define the output like write to stream files in protocol defined ways, JSP on the other hand is Role Sepated format to do so where a ordinary web designer designes how will be the presentation of the data and Programmer defines the functinality to provide the underlying things represented in conditional and non conditinal ways , But here is the magic of JSp that merges the both HTML represntation mixed with JAVA scriptlets.Look at http://www.jsptube.com/jsp-tutorials/jsp-introduction.html, it explains how does JSP differs from servlet.
You cannot. You display JSP Pages using the help of Servlets. Servlets are of the background classes and you cannot display them
Servlets and JavaServer Pages (JSP) are both components of Java EE used for building web applications. They both run on a server and can interact with client requests and generate dynamic content. The key difference is that servlets are Java classes that handle requests and responses programmatically, while JSP is a markup language that allows developers to embed Java code within HTML, making it easier to create the user interface. Servlets are typically used for business logic, while JSP is more focused on presentation.
No. But, knowledge of Servlets would be an added advantage if you are learning JSPs
SERVLETS JSP 1. Servlet is a java class. 2. Servlet is a single instance multiple thread web application, In which HTML code can be included in java code. 3. In servlets the presentation logic and the B.logic is tightly coupled. 4. For every modification done in servlet program, we need to recompile and reload the application. 5. In servlets implicit objects are not available. 6. Servlets are supported to HTTP, FTP, and SMTP protocols. 7. Sevlets are need Deployment Descriptor file (web.xml) 1. Jsp is a file. 2. In jsp java code can be included in HTML code by using special tags. 3. In jsp's the presentation logic and B.logic are separated by defining the java beans. 4. If any modifications done in jsp's without recompiling and reloading , the modifications are reflected. 5. In jsp's implicit objects are available which is we can implement directly into jsp pages. 6. Jsp are supported to HTTP protocol only. 7. No need of Deployment Descriptor file (web.xml) rajus_1219@yahoo.co.in
The main difference between ASP and JSP is that JSP is more script like and includes Java, whereas ASP does not. Both of these are server side languages.
STRUTs is a framework of technology of java based on JSP/Java Servlets PHP is another server scripting language
Yes. All sorts of web Applications/websites can be created using JSP and Servlets
You cannot. You display JSP Pages using the help of Servlets. Servlets are of the background classes and you cannot display them
Yes, JSP (JavaServer Pages) and Servlets can be used together in a web application. Servlets handle the business logic and processing of requests, while JSP is used to create the user interface and generate dynamic content. Servlets can interact with JSP pages to pass data and control the flow of the application.
Servlets and JavaServer Pages (JSP) are both components of Java EE used for building web applications. They both run on a server and can interact with client requests and generate dynamic content. The key difference is that servlets are Java classes that handle requests and responses programmatically, while JSP is a markup language that allows developers to embed Java code within HTML, making it easier to create the user interface. Servlets are typically used for business logic, while JSP is more focused on presentation.
No. But, knowledge of Servlets would be an added advantage if you are learning JSPs
scope of operater
SERVLETS JSP 1. Servlet is a java class. 2. Servlet is a single instance multiple thread web application, In which HTML code can be included in java code. 3. In servlets the presentation logic and the B.logic is tightly coupled. 4. For every modification done in servlet program, we need to recompile and reload the application. 5. In servlets implicit objects are not available. 6. Servlets are supported to HTTP, FTP, and SMTP protocols. 7. Sevlets are need Deployment Descriptor file (web.xml) 1. Jsp is a file. 2. In jsp java code can be included in HTML code by using special tags. 3. In jsp's the presentation logic and B.logic are separated by defining the java beans. 4. If any modifications done in jsp's without recompiling and reloading , the modifications are reflected. 5. In jsp's implicit objects are available which is we can implement directly into jsp pages. 6. Jsp are supported to HTTP protocol only. 7. No need of Deployment Descriptor file (web.xml) rajus_1219@yahoo.co.in
Servlets 3.0 and JSP 2.1
The speed difference is not usually significant, but the slight performance advantage goes to Servlets because, JSPs get converted to Servlets before execution and since Servlets do not have this conversion phase, they are a little and I mean only slightly little faster than JSPs
The main difference between ASP and JSP is that JSP is more script like and includes Java, whereas ASP does not. Both of these are server side languages.
It is a good to know item. It is not mandatory or necessary. Basic knowledge of core Java is enough to learn JSP and Servlets.