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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

Explain about the select method with an example?

1 1270

What is the use of jtable?

1 1200

What is difference in between java class and bean?

1 1208

What is meant by tab pans?

1 1387

What is meant by class loader? How many types are there? When will we use them?

1 1033

What are the advantages of java over cpp?

1 1151

Give me some null interfaces in java?

1 1140

What is difference between opensession and getcurrentsession?

1 458

What is hibernate validator framework?

1 646

Why we should not make entity class final?

1 472

What are different states of an entity bean?

1 465

What is the benefit of native sql query support in hibernate?

1 440

What is hibernate caching? Explain hibernate first level cache?

1 491

What is named sql query?

1 443

What is difference between hibernate save(), saveorupdate() and persist() methods?

1 423

Un-Answered Questions { Java Related }

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

1032

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

923

What is latest hibernate version?

486

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

1133

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

2417

How is declarative handling of exceptions done in struts ?

1001

How can you inject java collection in spring?

505

Are jvm’s platform independent?

980

Can we extract main method from another class?

1028

i want test pattern of zylog company and some examples also

2858

Is minecraft 1.15 out?

1042

What do you know about validation plugin ?

1026

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

1060

What if I write static public void instead of public static void?

930

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

2259

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