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Conversion of WSDL to Java and Java to WSDL
How to convert WSDL to Java code and Java code to WSDL?
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Checked and Unchecked Exception
When should we use a checked exception and when should we use an unchecked exception?
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Thread.Suspend and Thread.resume
Why Thread.Suspend and Thread.resume methods are deprecated?
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Method Binding
What is method binding?
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Sort an Integer Array
How to sort an integer array and remove duplicates without using java API
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Dynamic Object Creation
Why do we dynamic creation of object in Java?
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Create Threads
What are the two ways to create thread? Which is preferred more? Which method is more beneficial? Expalin with example
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Encryption Technique
How to Encrypt and Decrypt a code using J2ME?
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Servelets main
Why main is not written for Servlets?
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Thread Communication
How do threads communicate among themselves?
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Garbage Collection Control
How will you control garbage collection in Java?
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Java GetInsets
What is meant by GetInsets in Java? How is it used? Explain in detail.
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Memory Allocation Methods
What are some Methods for allocating memory for an array?
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Stacktrace
What is "stacktrace" in Java? How can we use this?
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Interface
How do we use interface to overcome multi-level inheritance?
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Volatile Variable
Why a shared variable in Java can be marked as volatile? Give Reason
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Inheritance
What are the different types of inheritance available in Java?
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Collection SynchronisedList
What is SynchronisedList in Collection?
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Compiler Unit and Executable Unit
What is Compiler Unit and Executable Unit?
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Explicitly Extended Object
What benefit are obtained by explicitly extending Object in a class declaration?
Java Interview Questions
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