JSP Architecture + Lifecycle

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Java EE Tutorials JSP Tutorials Recommended Books for Java Server Pages (JSP) Java Server Pages are part of a 3-tier architecture. A server(generally referred to as application or web server) supports the Java Server Pages. This server will act as a mediator between the client browser and a database. The following diagram shows the JSP architecture. […]

OCPJP 6 Mock Exam – 7

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1 . Consider the following line of code: What will be happen if you compile and run above code? It will not compile It will not run It will compile but will not run It will output “Hi” 2 . After execution of the code fragment below, what are the value of the variables x1, […]

OCPJP 6 Mock Exam – 6

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1 . Please select signed integrals char, byte, and short byte, short, int, and long char, short, and long 2 . Java characters are … ASCII code Binary code Unicode ANSI code 3 . Please select the size of an int type 32 bytes 16 bits 32 bits 16 bytes 4 . Select default value […]

OCPJP 6 Mock Exam – 5

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Q 1 : Which of the following are the correct form of documentation comments? //some text here /*some text here*/ /**some text here*/ all the above Q 2 : State the correct formula for minimum/maximum values for integer primitives where no_of_bits is the size of the type in bits. 2^(no_of_bits-1) / 2^(no_of_bits-1)+1 2^(no_of_bits+1) / 2^(no_of_bits+1)+1 […]

OCPJP 6 Mock Exam – 4

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Q 1 : What will be the output? Choose the one below: String Object null Compiler Error Q 2 : What will be the output? Choose the one below: String Object null Compiler Error Q 3 : What will be the output? Choose the one below: String Object Test Compiler Error Q 4 : What […]

JUDCon2014 In Bangalore, India (January 30-31, 2014 )

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Returning to Banglalore for the 3rd consecutive year, JUDCon:India is the world’s most heavily-attended developer conference focusing on Enterprise Application Development within the JBoss Community. When: January 30-31, 2014 Where: MLR Convention Center, Whitefield Bangalore Why: Because developers need to get their hands dirty in code Speaking sessions will be 60-minute, single-topic, technical developer sessions, and be […]

OCPJP 6 Mock Exam – 3

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Q 1 : What will be the output? Choose the one below: 1 2 3 0 Q 2 : What will be the output? Choose the one below: 1 2 3 4 Compiler error Q 3 : What will be the output? Choose the one below: 3 0 Runtime Exception Compiler error Q 4 : […]

OCPJP 6 Mock Exam – 2

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Q 1 : What is the output? Choose the one below: 10 20 ClassCastException Compiler Error Compiler Error Q 2 : What is the output? Choose the one below: [null = null] NullPointerException null [] Q 3 : What is the output? Choose the one below: [null = null] NullPointerException null [] Q 4 : […]

Java EE Books

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Head First Servlets And JSP by Bryan Basham, Kathy Sierra, Bert Bates This book will get you way up to speed on the technology you’ll know it so well, in fact, that you can pass the brand new J2EE 1.5 exam. If that’s what you want to do, that is. Maybe you don’t care about the […]

Introduction to JSP

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Java EE Tutorials JSP Tutorials Recommended Books for Java Server Pages (JSP) What is JSP? Java Server Pages or as is normally called JSP is a Java based technology that simplifies the developing of dynamic web sites. It is a technology developed by Sun Microsystems, back in 1999. JSP pages are HTML pages with embedded […]