Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java J2EE Interview Questions

Questions Answers Views Company eMail

What is contractor means and methods?

1 1058

What are the drawbacks of singleton class?

1 1088

What is predicate in java?

1 1117

Can constructor be static or final?

1 1177

What is difference between pointer and reference?

1 1144

Can you pass by reference in java?

1 1054

What are the 5 types of research methods?

1 1215

Can two objects have same hashcode?

1 1072

Can we execute a program without main?

1 1105

What are the advantages of inner classes?

1 1080

Can singleton class be serialized?

1 1025

What are the types of methods in java?

1 1200

Can final class have constructor?

1 992

Can we inherit a class with private constructor?

1 1192

What is blank final variable?

1 1145

Un-Answered Questions { Java J2EE }

i want test pattern of zylog company and some examples also

2850

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

529

How can you inject java collection in spring?

499

Can we return resultset in java?

985

Realized?

2248

What are the contents on web.xml in struts application ?

1056

Write a program to find the whether a number is an Armstrong number or not?

1093

What is the difference between filters and interceptors ?

1290

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

1077

Is minecraft 1.15 out?

1032

What is lazy class?

474

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2254

What is an object in java and how is it created?

1120

How is declarative handling of exceptions done in struts ?

999

hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code

2854

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