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

Which interceptor is responsible for file upload support?

1051

What is the purpose of struts.xml in struct2?

1160

Explain the life cycle of a request in struct2 application?

926

What is xml based validation in struts2?

1097

What is the purpose of @validations annotation?

1061

What is the purpose of action tag in struts.xml?

1046

What is the purpose of constant tag in struts.xml?

968

What is the purpose of @urlvalidator annotation?

1014

What are interceptors in struts 2?

1033

What is the purpose of @results annotation?

1327

How can you create your custom interceptor in struts 2?

967

What is the purpose of struts.properties in struct2?

963

What is the purpose of @createifnull annotation annotation?

1059

What is the purpose of @typeconversion annotation annotation?

997

What is the purpose of @intrangefieldvalidator annotation?

1358

Un-Answered Questions { Java Related }

What is the purpose of @conversionerrorfieldvalidator annotation?

1212

What is meany by plugin?

1007

Is servlet synchronized?

1106

Why hibernate sessionfactory is thread safe?

361

What is a boolean flag in java?

1052

Is jar an executable?

899

Can we close statement before resultset?

396

What are pass by reference and pass by value?

1010

What is jboss in java?

931

Can a constructor call another constructor?

1001

What is the purpose of @intrangefieldvalidator annotation?

1358

Tell me the Importent classes in net package?

2014

mention some of the features available in web-sphere?

870

How you will enable front-end validation based on the xml in validation.xml?

1108

How do I create a rest api in spring boot? : Spring Boot

431

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