Unable to start studentapp on port 8080 getting below error

Hi

I am unable to launch the restassured first student app through command prompt.

Tried killing processes on port 8080 as below

C:\Users\swami\Desktop>netstat -ano|findstr :8080
TCP 0.0.0.0:8080 0.0.0.0:0 LISTENING 13692
TCP [::]:8080 [::]:0 LISTENING 13692

C:\Users\swami\Desktop>taskkill /pid 13692 /f
ERROR: The process with PID 13692 could not be terminated.
Reason: Access is denied.

Getting below error.

===============

***************************
APPLICATION FAILED TO START
***************************

Description:

The Tomcat connector configured to listen on port 8080 failed to start. The port
may already be in use or the connector may be misconfigured.

Action:

Verify the connector's configuration, identify and stop any process that's liste
ning on port 8080, or configure this application to listen on another port.

2019-03-28 12:33:40.125 INFO 11884 --- [ main] ationConfigEmbeddedWeb
ApplicationContext : Closing org.springframework.boot.context.embedded.Annotatio
nConfigEmbeddedWebApplicationContext@2328c243: startup date [Thu Mar 28 12:32:27
IST 2019]; root of context hierarchy
2019-03-28 12:33:40.134 INFO 11884 --- [ main] o.s.j.e.a.AnnotationMB
eanExporter : Unregistering JMX-exposed beans on shutdown
2019-03-28 12:33:40.141 INFO 11884 --- [ main] j.LocalContainerEntity
ManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'defa
ult'
2019-03-28 12:33:40.149 INFO 11884 --- [ main] org.hibernate.tool.hbm
2ddl.SchemaExport : HHH000227: Running hbm2ddl schema export
2019-03-28 12:33:40.162 INFO 11884 --- [ main] org.hibernate.tool.hbm
2ddl.SchemaExport : HHH000230: Schema export complete