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

What driver should I use for scalable Oracle JDBC applications?

1 1041

Is possible to open a connection to a database with exclusive mode with JDBC?

1 1036

What are the standard isolation levels defined by JDBC?

1 1258

How can I write to the log used by DriverManager and JDBC drivers?

1 1070

How can I get or redirect the log used by DriverManager and JDBC drivers?

1 995

How do I set properties for a JDBC driver and where are the properties stored?

1 1034

What is the JDBC syntax for using a literal or variable in a standard Statement?

1 1057

Why do I get UnsatisfiedLinkError when I try to use my JDBC driver?

1 1086

DB2 Universal claims to support JDBC 2.0, But I can only get JDBC 1.0 functionality. What can I do?

1 1035

Why can't Tomcat find my Oracle JDBC drivers in classes111.zip?

1 1049

Can I use JDBC to execute non-standard features that my DBMS provides?

1 1087

What is a JDBC 2.0 DataSource?

1 1053

Does the database server have to be running Java or have Java support in order for my remote JDBC client app to access the database?

1 1036

What does the connection object represents?

1 1123

How to move the cursor in scrollable resultset ?

1 1105

Un-Answered Questions { Java Related }

What is a classloader in java?

1080

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

what is reflection api? How are they implemented?

1093

Are jvm’s platform independent?

965

What is action chaining ?

1154

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

1120

What do you mean by an interface in java?

1093

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

1077

How to create a base64 decoder in java8?

1123

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

2410

i want test pattern of zylog company and some examples also

2850

What is latest hibernate version?

482

Can we extract main method from another class?

1019

What do you know about validation plugin ?

1019

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

529

For More Un-Answered { Java Related } Questions Click Here