Add context path to Spring Boot application

I am trying to set a Spring Boot applications context root programmatically. The reason for the context root is we want the app to be accessed from localhost:port/{app_name} and have all the …

SPRING java.lang.NoClassDefFoundError: org/springframework/context/ApplicationContext

It seems people have had similar problems, but on IDE’s. I am not using an IDE. I installed Spring using a Maven dependency as you will see in my build.xml file. I get the following stacktrace that …

Redirect to an external URL from controller action in Spring MVC

I have noticed the following code is redirecting the User to a URL inside the project, @RequestMapping(method = RequestMethod.POST) public String processForm(HttpServletRequest request, LoginForm …

using Spring JdbcTemplate – injecting datasource vs jdbcTemplate

As per Spring documentation, the steps to use Spring JdbcTemplate is as follows:

How can I apply aop on a whole package except one subpackage

Assuming my current package structure in a spring projects as : com.stackoverflow |- service |- entities |- controllers |- package1 |- package2 |-util How can I apply an aspect to all the …

Error creating bean with name and Singleton bean creation not allowed

I am getting the following exception when I execute the code via JUnit Test Case org.springframework.beans.factory.BeanCreationNotAllowedException: Error creating bean with name ‘somarFactory’: …

alternative to GrantedAuthorityImpl() class

I want an alternative to GrantedAuthorityImpl() class. I want this in spring security implementation. GrantedAuthorityImpl() class is deprecated. Hence I want an alternative solution to it. My code : …

What is difference between CrudRepository and JpaRepository interfaces in Spring Data JPA?

What is the difference between CrudRepository and JpaRepository interfaces in Spring Data JPA? When I see the examples on the web, I see them there used kind of interchangeably. What is the …

SpringJUnit4ClassRunner class not found

i am trying to create a unit test using SpringJUnit4ClassRunner but everytime i execute the test it says it cannot find SpringJUnit4ClassRunner using mvn install. srctestjavacomjrfreedomutil…

Spring AOP Advice Called Twice

For some reason, my Spring AOP advices are being called twice. I checked: Spring AOP advice is called twice but I am not using the Component annotation, and am declaring the aspect bean once and …