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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

Enlist the enterprise beans types?

1073

Explain about struts relation to html tags?

983

How client side validation is enabled on a jsp form?

1093

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

1106

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

1041

Explain about struts dispatch action?

1015

Which technologies can be used at view layer in struts?

1106

What is the purpose of execute method of action class?

998

Explain the core end goal while using java struts?

962

What are the components of struts framework?

1043

Explain about tiles?

1065

How duplicate form submission can be controlled in struts?

1142

Explain about the library tag?

1005

When should be opt for struts framework?

1071

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

948

Un-Answered Questions { Java Related }

What do you mean by dao in spring?

429

What is are packages?

1055

Name the significant applicationcontext implementations used in the spring framework?

451

What is objectfactory in spring?

465

How to Configure Open JMS?

1575

what is a working thread? : Java thread

1063

What is difference between queue and topic?

993

What is the purpose of inter-servlet communication?

1122

What is the default fetch type in hibernate?

400

Which is better hibernate or jpa?

342

What is j2ee technology?

974

Which file is used by controller to get mapping information for request routing?

1085

How to create war file?

1191

How can we get Servlet API Request, Response, HttpSession etc Objects in action classes?

1086

Can memory leak happen java?

1023

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