Can we use scheduleAtFixedRate() method of ScheduledExecutorService?

Can anyone explain this code to me ? I m not getting how 88 55 output is coming

they call the tostring method, and when you see it they only retun the value that why you only get the num value without the string

Ok thankyou got it

Treeset<Demo> demo1 = new Treeset<>();

Write <Demo> in Treeset

Still same output

I got the strings when i replace “” with data in return

You can override the tostring() method in this class.

Can we use scheduleAtFixedRate() method of ScheduledExecutorService?

Ohk

Exception in thread “main” java.lang.TypeNotPresentException: Type org.hibernate.SessionFactory not present

Please send again I’m not able to download

I don’t know much about scheduling

What is the basic or mandatory thing to remember to do spring microservices project (what steps follow to do) please any one me here.

What’s the ans?

does any one knows how to write test case for this class

Ans pls

1

hi . You need to write test for controller layer with integration test with mockMvc and enable test your response body status and etc … search mockMvc keyboard for testing controller layer

Any good course to learn java full stack?

Csrf issue kaise solve krte anyone know

Facing issues While deploying the war.

Error : Error starting ApplicationContext. To display the conditions report re-run your application with ‘debug’ enabled.
13-09-2022 18:25:23.745 [35m[localhost-startStop-1][0;39m%highlight(INFO 2022-09-13 18:25:23.750 ERROR 12420 — [ost-startStop-1] o.s.boot.SpringApplication :  Application run failed

org.springframework.beans.factory.BeanDefinitionStoreException: Failed to parse configuration class [com.id.travlogix.data.TravlogixDataSyncApplication]; nested exception is java.io.FileNotFoundException: Could not open ServletContext resource [/application.properties]at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:184)

Tomcat lib u need to add servlet jarb

I guess

Application.properties is correct or not??

Hello guys. I wanna ask one thing: do you guys ever make auditing with field createdBy and modifiedBy while implement spring security and jwt?

What if we use both application.properties and application.yml files in our project and both have same keys which will execute?

Can you please elaborate it was asked in my interview

Why it’s not printing unique character if count==1