top button
Flag Notify
    Connect to us
      Site Registration

Post under tag core java
Site Registration

Most voted questions under tag core java

+3 votes
0 answers
Which jdbc driver class is used by ojdbc14.jar and jconn-7.0 jar?
posted Jan 4, 2016 by Chinmoy Padhi
  • java
  • jdbc
  • core java
+3 votes
1 answer
What is the default value of an object reference declared as an instance variable?
posted Jul 15, 2015 by Karthick.c
  • java
  • core java
+3 votes
0 answers
When to use Thread class and When to use Runnable interface in order to create a thread??
posted Jun 27, 2015 by Prakash Singh
  • java
  • core java
+3 votes
1 answer
What is EJB in Java? What are the different types of EJB?
posted Feb 1, 2015 by Amit Kumar Pandey
  • jsp
  • java
  • sql server
  • core java
+2 votes
2 answers
What is the difference between poll() and remove() method of Queue interface?
posted Feb 15, 2016 by Karthick.c
  • java
  • core java
+2 votes
2 answers
Compiled and run this code and give the output of the snippet.
posted Jan 12, 2016 by Divya Shree
  • java
  • core java
+2 votes
1 answer
How to access value of variable in Driver class which has been declared and modified inside Mapper class?
posted May 12, 2015 by Sudhakar Singh
  • hadoop
  • mapreduce
  • java
  • core java
  • big data
+2 votes
1 answer
What is Session facade in EJB?
posted Feb 1, 2015 by Amit Kumar Pandey
  • java
  • core java
  • jsp
+2 votes
1 answer
Is threading is possible in EJB?
posted Feb 1, 2015 by Amit Kumar Pandey
  • java
  • core java
  • sql server
+2 votes
1 answer
Java: Which way a developer should use for creating thread, i.e. Sub classing Thread or implementing Runnable.
posted Dec 15, 2014 by Dominic
  • java
  • core java
+2 votes
1 answer
What are the different ways of creating thread in Java?
posted Dec 15, 2014 by Dominic
  • java
  • core java
+2 votes
1 answer
Java: After locking of first thread how other thread are accessing the list?
posted Dec 11, 2014 by Narayana Manohar
  • java
  • core java
  • multithreading
+1 vote
3 answers
What happens when the following program is compiled and run.
posted Jan 12, 2016 by Kavana Gowda
  • java
  • core java
+1 vote
2 answers
What gets printed when the following program is compiled and run?
posted Jan 12, 2016 by Divya Shree
  • java
  • core java
+1 vote
1 answer
Is it possible to know, which scheduling does JVM uses to schedule a Thread?
posted Aug 10, 2015 by Prakash Singh
  • java
  • core java
+1 vote
1 answer
What is the use of Join method in Java?
posted Dec 15, 2014 by Dominic
  • java
  • core java
+1 vote
1 answer
What is Thread Life cycle in Java please explain?
posted Dec 15, 2014 by Dominic
  • java
  • core java
0 votes
1 answer
What is the role of JDBC DriverManager class?
posted Jan 13, 2016 by Karthick.c
  • java
  • core java
0 votes
1 answer
What is the difference between Statement and PreparedStatement interface?
posted Jan 13, 2016 by Karthick.c
  • java
  • core java
0 votes
1 answer
Upgrade of legacy system from old Java version (1.3/1.4) to latest Java 8?
posted May 15, 2015 by Vikalp Kumar
  • java
  • core java
  • upgrade
...