Core Java.
- Basic core java.
- Object oriented programming.
- Exceptions in Java.
- Collections in Java.
- String in Java.
- Java 8 features.
Build and Deployment
- How to create war file using maven.
- Deploy Spring Boot application on external Tomcat.
- Spring boot datasource configuration using tomcat.
- Deploy Spring boot war in JBoss EAP server.
- Jboss 7 EPA datasource configuration using oracle and spring boot.
- Deploy multiple war files in JBoss to different port.
- How to deploy multiple war files in Jboss in same port.
Hibernate.
- Hibernate and ORM.
- Entity in hibernate.
- Benefits of hibernate.
- SessionFactory and Session in hibernate? How will we get these object?
- Transaction management in hibernate? How we get transaction object in hibernate?
- Write a hibernate.cfg.xml file and explain it?
- Simple program which saves the entity(java class) in Database?
- Hibernate/JPA Single Table Inheritance Mapping Example Using Spring Boot and Oracle.
- Hibernate/JPA Table Per Subclass Mapping Example Using Spring Boot And Oracle.
- Hibernate/JPA Table Per Concrete Class Mapping Example Using Spring Boot And Oracle.
- One To One Mapping Annotation Example in Hibernate/JPA using Spring Boot and Oracle.
- One To One Bidirectional Mapping Example In Hibernate/JPA Using Spring Boot and Oracle.
- One To Many Mapping Annotation Example In Hibernate/JPA Using Spring Boot And Oracle.
- Many To One Unidirectional Mapping In Hibernate/JPA Annotation Example Using Spring Boot and Oracle.
- One To Many Bidirectional Mapping In Hibernate/JPA Annotation Example Using Spring Boot and Oracle.
- Many To Many Mapping Annotation Example In Hibernate/JPA Using Spring Boot And Oracle.
- States of the object in hibernate?
- Hibernate Query language(HQL) in java?
- Named Query in hibernate?
- Criteria query in hibernate?
- Difference between hibernate and jpa?
Spring Boot Examples.
- Spring restful web services example using spring boot.
- Spring Data JPA example using spring boot.
- Spring batch basic.
- Spring batch task scheduling example using spring boot.
- Spring transaction management basic.
- Spring transaction management example using spring boot.
- Spring security default authorization example using spring boot.
- Spring security inMemoryAuthentication and authorization example using spring boot.
- @RestController and @Controller annotation example in Spring Boot.
- @RequestBody and @ResponseBody annotation example in Spring Boot.
- @PathVariable and @RequestParam annotations in Spring Boot.
- @RequestHeader annotation example by using Spring Boot.
- @SpringBootApplication annotation example in Spring Boot
- @Component, @Controller, @Service and @Repository annotations example using Spring Boot.
- @ComponentScan example in spring boot.
- Content negotiation example using Spring Boot.
- @Configuration annotation example using spring boot.
Programs in java
- Write a program for Factorial in java ?
- Write a program for Armstrong Numbers in java ?
- Write a program to check Number is Prime or Not in java ?
- Write a program to print fibonacci number in java ?
- Write a program for Reverse Of String in java ?
- Write a program for Reverse Of Number in java ?
- Write a program for palindrome of String in java ?
- Write a program for LCM of two numbers in java ?
- Write a program for LCM of N numbers in java ?
- Write a program to number is perfect or not in java ?
- Write a program which converts the Binary number to Decimal in java?
- Write a program to second largest number in java ?
- Write a program for swiping of two number without using third variable in java ?
- Write a program for multiplication of two number without using multiplication operator in java ?
- Write a program for addition of two numbers without using addition operator in java ?
- Write a program for A.P Series in java ?
- Write a program which converts a ArrayList into Array in java?
- Write a program which remove duplicate character from String in java?
- Write a program for binary search in java?
- Write a program which prints duplicate number from Array in java?
- Write a program to find repeated character and how many times it repeated in a string in java ?
- Program to find the missing number in the array.
- Program to find the largest and smallest number in an array.
- Program to swap two strings without using the third variable in java.
- Program to get Host Name and IP address in Java.
- Program to count number of object created in java.
- Program to define custom exception in Java.
- Program to find sum of digits in String.
- Program to print Floyds triangle in Java.
- Program to remove duplicate characters from String in Java.
- Program to check two strings are an anagram or not in java.
- Program to print numbers 1 to 10 without using loop in java.
- Program to count characters in each word of given String.
- Program to check given character is alphabet or not in java.
- Program to check given year is a leap year or not in java.
- Program to print alphabet in java.
- Program to find the duplicate words and its count.
- Program to create an immutable class in java.
- Program to find the sum of digits of a number in java.
- Program to print prime numbers in java from 1 to n.
- Program to find sum of first n numbers in java.
- Program to reverse an array in java.
- Program to print the first character of each word.
- Program to count the frequency of each character for a given string.