Any one know how to perform integrated unit test for Jersey Rest APIs?

Code is this

guys, someone plz send the docker-compose documentation

ಠಿ_ಠ

I have a knowledge for Core Java and I know JDBC as well. I am
actually looking for Java developer profile, So can you please
suggest me what things i need to cover in Spring or what things i
must know before going in interview

Oops principal string handling exception handling collection framework..Java 8 features are must …. And any database
And basics of spring boot.
Don’t learn spring..it will take time..later you can learn..

U can. Learn basics from youtube

U can learn. From Selenium express

Can we store more than 50k in sub document field per document in mongodb

Any one know how to perform integrated unit test for Jersey Rest APIs?

How to solve this error

Bean is not intialize as there may be a dependency which is not satisfied

Guys doubt
I have list of employees
If the employee age is greater than 25
Salary is doubled
Name is changed to upper case

And I want to print employee list

I tried but i don’t how to do

Please help in java stream concept

I’m just practising

public static void main(String[] args) {
List<Employee> emploees = Stream.generate(Application::generateEmploee)
.limit(3)
.collect(Collectors.toList());
System.out.println(“Before filter”);
emploees.forEach(System.out::println);
List<Employee> resultEmployee = emploees.stream()
.peek(employeeUpper -> {
if (StringUtils.isNoneBlank(employeeUpper.getName())) {
String nameUpperCase = employeeUpper.getName().toUpperCase();
employeeUpper.setName(nameUpperCase);
}
})
.filter(employeeAge -> {
if (Objects.nonNull(employeeAge.getAge())) {
return employeeAge.getAge().compareTo(Integer.valueOf(“25”)) >= 0 ;
}
return false;
})
.peek(employeeSalary -> {
BigDecimal newSalary = employeeSalary.getSalary().multiply(BigDecimal.valueOf(2));
employeeSalary.setSalary(newSalary);
})
.collect(Collectors.toList());
System.out.println(“After filter”);
resultEmployee.forEach(System.out::println);
}

private static Employee generateEmploee() {
return new Employee(RandomUtils.nextLong(1L, Long.MAX_VALUE),
RandomStringUtils.random(10, “abcdefj”),
RandomUtils.nextInt(24, 30),
BigDecimal.valueOf(RandomUtils.nextInt(10, 20)));
}

Before Filter Names are in upper case

fix

Already tried

Hi guyss need help want to change column datatype how can i do

Already tried

In spark java

I Wanna learn spring boot Please suggest me YouTube channel which are covered all syllabus share any kind of notes you have… Thanks in advance…

Hey anyone work on JWT spring boot??

hi all I want to parse through a json and inside that json there is an array of json objects…. anyone could plz share the for loop code

{flightnumber: 111
end: 11
crw =[{no: 1 }{no:2}{no:3}]
}

forget abt double quotes and coma

plz help me with for loop code I knw its simple but am a beginner

i need to put a loop inside this crw list

and get the values 1,2and 3

Any one helpme to solve this

Send controller photo