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I am a beginner to Spring boot. When I created a spring boot application from https://start.spring.io/ and when I am going to run the application It shows the below White Label error page. It has only …
I have some static image files under a directory of classpath, and I hope to pass the relative path of one of the image files by variable. On Thymeleaf, the target is that this variable will be used …
How to mock getter-setter method in the below implementation? MyClass obj=new MyClass(); obj.getName().setFirstName(“hello”); // How to Mock this part ? Testing @Mock MyClass obj; @Test …
We have a spring boot web application that we start with a modified, extended start command similar to this: java -classpath “…” -Dlogging.config=”…” org.springframework.boot….
I have a parent with composite PK (id + serial_no). The child also has a PK (id + serial_no + attribute), where FK is (id + serial_no) Note : I have used @IdClass instead of @EmbeddedId, as in my …
I have two simple Consumer components and one Consumer service. Then I want to write unit test for this service. But always got null pointer exception. I have tried: Autowire construction, Autowire …
Transaction: TID TStatus TDate 3 1 2020-02-20 3 2 2020-03-15 AmountTable: TID amount 3 9874 Desired Output : Start End Amount 2020-02-20 2020-03-15 9874 Start(transaction.tdate where tstatus=…
I’m just trying to deploy a very simple spring boot app in Heroku, but despite showing no errors in the deploy log, it doesn’t works. When I open it in the browser at the deployed address, it shows …
So my title is probably not the best one, but I think I can better show it in code what I want to achieve. I’m doing things with Spring Boot, JPA and React. So let’s say I have this enum: public enum …
From the relationship design point of view, I have a table called Request that have list of customer request for changes. Each customer request will have a 1-to-1 relationship with RequestStatus table….