If we have 2 micro services like employee and department, then can we do association mapping between employee and department entity class?

Everything is fine

Have you inherited the method SpringBootInitializer in the main class?

Debiprasad Dash 2022-09-22 09:24:19

extend SpringBootServletInitializer

ashu4792 2022-09-22 09:23:51

*SpringBootServletInitializer

Yah for embedded servers this is optional but to run on external this is required

@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
return builder.sources(Application.class);
}
}

ashu4792 2022-09-22 09:25:30

@SpringBootApplication
public class Application extends SpringBootServletInitializer {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}

@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
return builder.sources(Application.class);
}
}

Its not required

ashu4792 2022-09-22 09:33:52

If this doesn’t work then I am afraid you need to downgrade you r tomcat version

I have choose jar so it is not working in external server it should be war
That’s the reason

ashu4792 2022-09-22 09:33:52

If this doesn’t work then I am afraid you need to downgrade you r tomcat version

Thank you bro for replying

Debiprasad Dash 2022-09-22 09:34:36

I have choose jar so it is not working in external server it should be war
That’s the reason

okay

Debiprasad Dash 2022-09-22 09:34:55

Thank you bro for replying

You’re welcome

ashu4792 2022-09-22 09:25:30

@SpringBootApplication
public class Application extends SpringBootServletInitializer {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}

@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
return builder.sources(Application.class);
}
}

Actually it’s required when you are going to deploy in tomcat container as war…. To just run in browser temporarily it’s not required I think… Correct me if iam wrong

I need to generate  a column and by default it is having null values. I have specified @notnull attribute.

I am getting the error as :
Null value in col xyz of relation abcd violates not-null constraint

Ranjit kumar 2022-09-22 09:22:24

In other word, can two different entities in two different microservices have a relationship like @OneToMany

Can anyone reply on this please?