spring Archives - Page 4 of 13

Java, Programming

IT Nursery

How do you get current active/default Environment profile programmatically in Spring?

I need to code different logic based on different current Environment profile. How can you get the currently active and default profiles from ...

May 27, 2022
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Java, Programming

IT Nursery

What is this spring.jpa.open-in-view=true property in Spring Boot?

I saw spring.jpa.open-in-view=true property in Spring Boot documentation for JPA configuration. Is the true default value for this property if it’s not provided ...

May 27, 2022
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Programming, spring

IT Nursery

Difference between using bean id and name in Spring configuration file

Is there any difference between using an id attribute and name attribute on a <bean> element in a Spring configuration file? 6 Answers ...

May 27, 2022
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Java, Programming

IT Nursery

Spring @Autowired usage

What are the pros and cons of using @Autowired in a class that will be wired up by Spring? Just to clarify, I’m ...

May 27, 2022
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Java, Programming

IT Nursery

Unable to find a @SpringBootConfiguration when doing a JpaTest

I’m new to frameworks (just passed the class) and this is my first time using Spring Boot. I’m trying to run a simple ...

May 26, 2022
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Spring – No EntityManager with actual transaction available for current thread – cannot reliably process ‘persist’ call

I get this error when trying to invoke “persist” method to save entity model to database in my Spring MVC web application. Can’t ...

May 25, 2022
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How do I activate a Spring Boot profile when running from IntelliJ?

I have 5 environments: - local (my development machine) - dev - qc - uat - live - staging I want different application ...

May 25, 2022
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Get list of JSON objects with Spring RestTemplate

I have two questions: How to map a list of JSON objects using Spring RestTemplate. How to map nested JSON objects. I am ...

May 25, 2022
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Getting Spring Application Context

Is there a way to statically/globally request a copy of the ApplicationContext in a Spring application? Assuming the main class starts up and ...

May 25, 2022
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How does spring.jpa.hibernate.ddl-auto property exactly work in Spring?

I was working on my Spring boot app project and noticed that, sometimes there is a connection time out error to my Database ...

May 25, 2022
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