No qualifying bean of type 'concert.PerformanceImp' available

Question

I am still a beginner in Spring Framework so I tried to code a program about \"introduction\" in Spring AOP but I am facing an error while compiling. Please find below the class

Answer 1

Try:

Performance pi = context.getBean("performanceImp", Performance.class);

instead of:

PerformanceImp pi = (PerformanceImp) context.getBean(PerformanceImp.class);