Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java Related Interview Questions

Questions Answers Views Company eMail

Enlist the enterprise beans types?

1 1113

Explain about struts relation to html tags?

1 1033

How client side validation is enabled on a jsp form?

1 1149

How can we display all validation errors to user on jsp page?

1 1148

What are the two types of validations supported by validator framework?

1 1087

Explain about struts dispatch action?

1 1065

Which technologies can be used at view layer in struts?

1 1149

What is the purpose of execute method of action class?

1 1044

Explain the core end goal while using java struts?

1 1013

What are the components of struts framework?

1 1106

Explain about tiles?

1 1129

How duplicate form submission can be controlled in struts?

1 1200

Explain about the library tag?

1 1062

When should be opt for struts framework?

1 1106

Which library is provided by struts for form elements like check boxes, text boxes etc?

1 996

Un-Answered Questions { Java Related }

What is difference between @controller and @restcontroller in spring?

533

Write a program to print count of empty strings in java 8?

1077

How is declarative handling of exceptions done in struts ?

999

What is the first argument of the string array in main method?

1025

What are the differences between heap and stack memory in java?

1122

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126

What is the locale class?

1020

what is reflection api? How are they implemented?

1098

What is lazy class?

478

What is a constructor overloading in java?

1119

What do you mean by an interface in java?

1095

How to create a base64 decoder in java8?

1128

What is the difference between equals() and == in java?

1032

How to sort array in descending order in java?

982

Are jvm’s platform independent?

972

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