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What is JAVA Servlet Development Kit?
Java Servlet Development Kit is an integrated development kit used to build, test, and deploy Java Servlet applications. JSDK allows most standard Web server such as Netscape servers, IIS, Apache and others to load servlets . JSDK is a suite of software for easing the development of Java servlets.
What are the various J2EE technologies?
Java 2 Enterprise Edition (J2EE) provides an object-oriented, distributed and cross-platform framework for developing and deploying robust, secure and scalable E-Business and E-Commerce applications. J2EE enables efficient development of enterprise applications, while leveraging investments in existing business resources such as Database Systems, Messaging Systems and Naming and Directory Services. Using J2EE, enterprise developers may implement business objects using the Enterprise JavaBeans (EJB) technology and deploy them across a wide range of J2EE compliant application servers. Enterprise developers may also build sophisticated clients for their E-Business applications using the Java Servlet, Java Server Pages (JSP), XML or the Java Applet technologies. These clients may be packaged and deployed on a Web Container. J2EE enables component-based development of both the business logic and the presentation logic. Using this approach, enables the development of thin HTML, DHTML and JavaScript based clients. J2EE also supports the development of complex clients as regular Java applications and applets. The J2EE platform provides access to a host of enterprise services using well-defined and standard Java Enterprise APIs that are listed below Java API for Web Services (JAX-WS) Java API for XML-Based RPC (JAX-RPC) Java Architecture for XML Binding (JAXB) SOAP with Attachments API for Java (SAAJ) Streaming API for XML (StAX) Web Service Metadata for the Java Platform, Enterprise JavaBeans (EJB) Java EE Connector Architecture (JCA) Java Servlet Java Server Faces (JSF)
Download link of jdk1.5?
JDK 1.5, also known as Java 5, is an outdated version of the Java Development Kit and is no longer officially supported by Oracle. For security and compatibility reasons, it is recommended to use a more recent version of the JDK. If you still need JDK 1.5 for legacy purposes, you may find it on third-party archive sites, but exercise caution as these versions may not be safe. Always prefer the latest supported version for development.
What is difference between jdk and JRE?
Age old question. :) Simply Put: - If you need to execute any java program you need JRE (as the name says "Runtime Env"). - If you need to compile some java code you ll need JDK (as the name says "Development Kit"). One more thing to be noted is JRE will always be shipped with JDK because as I mentioned earlier JDK compiles the code, so if you want to execute the compiled code you need JRE. Hope this helps. . The "JDK" is the Java Development Kit. I.e., the JDK is bundle of software that you can use to develop Java based software. The "JRE" is the Java Runtime Environment. I.e., the JRE is an implementation of the Java Virtual Machine which actually executes Java programs. Typically, each JDK contains one (or more) JRE's along with the various development tools like the Java source compilers, bundling and deployment tools, debuggers, development libraries, etc.
What is Development platform?
The computer on which the software is being written. Sometimes, the term is even narrowly down to the tool(s) running on that computer. For example, your PC or notebook as a development platform (running Windows or MAC, UNIX, etc). Or Eclipse as the development platform to write Java or any other programs.
What is JAVA Servlet Development Kit?
Java Servlet Development Kit is an integrated development kit used to build, test, and deploy Java Servlet applications. JSDK allows most standard Web server such as Netscape servers, IIS, Apache and others to load servlets . JSDK is a suite of software for easing the development of Java servlets.
How do you run servlet on Linux?
To run a servlet on Linux, you typically need to set up a Java servlet container, such as Apache Tomcat. First, install Java Development Kit (JDK) and then download and extract Tomcat. Place your servlet code in the appropriate directory (usually webapps/yourapp/WEB-INF/classes), configure the web.xml file if needed, and start the Tomcat server using the startup.sh script in the bin directory. Access your servlet through a web browser using the appropriate URL, typically http://localhost:8080/yourapp/YourServlet.
What is the use of Servlet in java?
Java Servlet is used for Server Side programming for developing Web Applications. It easily employs Database Connectivity. We can also use JSP however it cannot replace a Java Servlet.
Differentiate Java applet and Java servlet?
Java Applet is an application designed to transmit on internet to execute on java compatible browsers. Java Servlet is a server side program used to provide services to clients.
What is the difference between networking and servlet in java?
Networking is a basic action. A servlet in Java is a single part of networking, a single task.
Can you use constructor in servlet?
Yes you can but it is not required. A Servlet is nothing but another .java file and all rules that are applicable to standard Java classes are applicable to them. Note: Even if you write a constructor in a servlet, it will not get executed.
Can insert javascript coding in servlet?
No. Javascript code can be present inside a JSP but not inside a servlet. A Servlet is a pure java class.
How do you compile servlet in java using tomcat?
Tomcat is a server. It is used to deploy and run Servlets and not compile them. A Servlet is a java file and has to be compiled just like any other Java Class.
How do you give connection between HTML and java servlet?
You cannot. HTML is a static file and it cannot interact with a Java Servlet. A Servlet can always redirect to a HTML page but the other way round cannot happen.
How do you install a java development kit?
Download a SDK from java.com.
What is the price of the Java development kit 1.6 software?
The Java Development Kit is free. See the related link below for the download page.
What are Perl PHP and Java Servlet's?
Perl, php and Java are all examples of programming languages.
Can you download and play minecraft without java?
No. Minecraft is written in Java, which means you either have to have a JDK (Java Development Kit) or JRE (Java Runtime Environment) to run the game. You can download and install the latest Java from their website (see related links).
How do you compile java servlet?
The Java Servlet is like every other Java class. You can compile it using the javac command or if you are using a Integrated Development Environment (IDE) like Eclipse, it will compile the class for you. One main difference w.r.t Servlets is the fact that, they get deployed into EAR files (Enterprise Archive Files) and not JAR files (Java Archive Files) like normal java apps.
Is j2ee servlet development kit useful for developing servlets in j2se?
J2SE stands for Java 2 Standard Edition and I dont think Servlets are a part of it. Servlets are only part of the Java 2 Enterprise Edition.
Why servlet has no constructor?
Because it is not a regular Java Class that is executed by a JVM. It is a special Java class that is executed by the Web Container which initializes and loads the servlet and the service methods get executed everytime it receives a request.
What is java servlet chaining?
Servlet Chaining means the output of one servlet act as a input to another servlet. Servlet Aliasing allows us to invoke more than one servlet in sequence when the URL is opened with a common servlet alias. The output from first Servlet is sent as input to other Servlet and so on. The Output from the last Servlet is sent back to the browser. The entire process is called Servlet Chaining.
How easily does servlet integrate into an existing Java application or applet?
(This is a bit subjective). Servlets can integrate easily into an existing Java application or applet, simply because a servlet is just another class, which is a fundamental concept taught to almost every java programmer.
Where can one find the Java SDK download online?
There are many places where the Java SDK could be downloaded online. One would check Java's official website in order to download their development kit online for free.
Can all server understand servlet?
No. It must be a Web Server that has Java Installed in it
