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Best Topics

Object Relational Mapping

[Hibernate] Batch update returned unexpected row count

9 replies

Associate Certification (OCAJP 8)

Interesting case regarding invoking superclass/interface methods with super keyword (OCA8)

13 replies 1

JSP

passing Dynamic parameters in <a href> tag

10 replies

Spring

[beans.xml] cannot be opened because it does not exist

17 replies

Object Relational Mapping

Deadlock problems with Hibernate/Spring/MS-SQL

16 replies

Java in General

HashMap implementation

15 replies 1

I/O and Streams

how to convert byte array to string in java?

6 replies

Other IDEs, Version Control

Eclipse is running in a JRE, but a JDK is required

39 replies

OO, Patterns, UML and Refactoring

Diffrence between High Level Desgin and Low Level Design Document

3 replies

Java in General

Sending multiple attachment files with javamail

22 replies 3 3

I/O and Streams

Connection reset by peer: socket write error

6 replies

JSP

Assign Jsp variable to Javascript variable

4 replies

Object Relational Mapping

Hibernate : Hibernate :Mapping Multiple Table for single POJO class

5 replies 1

JBoss/WildFly

Unable to find a javac; Perhaps JAVA_HOME does not point to the JDK

15 replies

Object Relational Mapping

Where to open Hibernate Session and Transactions

15 replies

Java in General

Convert Date from one timezone to another

12 replies

Web Component Certification (OCEJWCD)

Is it useful to deploy by a .war file?

2 replies

Object Relational Mapping

JPA - Joining of two tables

5 replies

Jobs Discussion

how to find a job in Singapore from India?

30 replies

JBoss/WildFly

Change JBoss Port No

31 replies

Object Relational Mapping

Calling Stored Procedure thru JPA

11 replies

Android

INSTALL_FAILED_OLDER_SDK

6 replies

JDBC and Relational Databases

SQLServerException: TCP/IP connection to the host has failed.

33 replies

Java in General

What are topics of core java and advance java

9 replies

Java in General

Big Decimal to String

7 replies

Java in General

Reasons for java.lang .InstantiationException

5 replies

Java in General

Writing in existing excel(.xls) file

18 replies

Books

Murach’s MySQL by Joel Murach

2

Java in General

Casting a null object

11 replies

Android

Cannot find platform-tools folder and adb.exe inside it

5 replies

JSP

How to populate Dropdownlist from database

9 replies

Programming Diversions

Advent of Code 2020

169 replies [ 1, 2, 3, 4, 5 ] 1 1

Java in General

difference between abstraction and encapsulation

36 replies

JDBC and Relational Databases

sqljdbc4.jar download

4 replies

JDBC and Relational Databases

HSQLDB - user lacks privilege or object not found

9 replies

Java in General

Error occurred during initialization of VM

14 replies

OO, Patterns, UML and Refactoring

what is the difference between DTO and DAO

8 replies

Other IDEs, Version Control

How to format code (Eclipse)

4 replies

Architect Certification (OCMJEA)

Functionality of Stock Intentory System : Factory Homes

4 replies

JSP

Getting the List size in JSP

5 replies
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