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

How many ways to start and stop weblogic servers?

1 1046

What are tuning jvm parameters?

1 1179

How do you troubleshoot server hang?

1 1180

How to debug my ant script?

1 1105

How to access the admin console?

1 1132

What are the various causes for out of memory?

1 1086

How to change from default jvm to others?

1 1024

What is the difference between development mode and production mode of weblogic server?

1 1177

How you will analyse threads state using samurai tool?

1 1102

What is t3 protocol?

1 1023

How can we configure http tunneling on weblogic?

1 1153

What is boot?properties file in weblogic server?

1 1182

What oracle weblogic server includes?

1 1071

What is bootup process?

1 1068

What is the difference between stage and no stage deployment?

1 1219

Un-Answered Questions { Java Related }

What do you understand by casting in java language? What are the types of casting?

923

What is a classloader in java?

1086

How to create a base64 decoder in java8?

1133

What is the resourcebundle class?

1010

What is a constructor overloading in java?

1123

Differentiate between static and non-static methods in java.

1117

How is declarative handling of exceptions done in struts ?

1001

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

1095

Is minecraft 1.15 out?

1041

What do you know about validation plugin ?

1026

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

541

Explain public static void main(string args[]) in java.

1066

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

1025

explain different ways of using thread? : Java thread

1079

What is action chaining ?

1161

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