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37 Comments on "Spring Boot Quick Start 31 – Adding Entity Relationship and Extending Repository"

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Mohammed Chowdhury
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Mohammed Chowdhury
19 hours 52 minutes ago

Hi, Its working get and post but seems like put and delete its not working for me any idea why is that . Thank you

Brookly Younce
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Brookly Younce
2 days 23 hours ago

I successfully completed 1-31. These have been great videos.

TheMahdim
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TheMahdim
3 days 17 hours ago

Thank you for this professional tutorial.

Kishan Kishore
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Kishan Kishore
10 days 4 hours ago

I am getting an Entity Not Found Exception. The error is resolved if I move the Topic class in the same package as the course class. What could be the cause of this exception?

livestupid thinkbrilliant
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livestupid thinkbrilliant
1 month 5 days ago

i wish youtube would provide a speed x3 button for your videos…Luv you koushik :>

Di Gao
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Di Gao
1 month 15 days ago

How can I add oracle dependency? I usually copy the oracle jdbc jar in tomcat/lib, but since i don't need setup tomcat by myself, how do I add it? I did not see oracle support in the spring starter project as well.

Omkar Kulkarni
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Omkar Kulkarni
1 month 19 days ago
@Koushik, your courses are super impressive. However i just wanted to point out one thing. While you associate topic as a child object to the course(as a parent object), you actually pass: new Topic(topicId, "", ""). I am not sure why it works for you, for me it just sets the exact object we pass. Unfortunately, i had to pass method from topicService to add the topic to the course. Following is my controller:@RequestMapping(method = RequestMethod.POST, value="/topics/{topicId}/courses") public void addCourse(@RequestBody Course course, @PathVariable String topicId){ Topic parentTopic = topicsService.getTopic(topicId); course.setTopic(parentTopic);// course.setTopic(new Topic(topicId, "", "")); courseService.addCourse(course); }Can you comment on this?
bhopaltutors ankit
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bhopaltutors ankit
1 month 22 days ago

Please explain how to use other databases MYSQL etc

Anil Karamchandani
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Anil Karamchandani
1 month 25 days ago

CourseRepository is an interface and so is CrudRepository so which is the class that implements these interfaces and provides the implementation for custom methods and basic crud methods ?

Stack Flow
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Stack Flow
2 months 2 days ago

great buddy, cool trick about that auto implementation from the function name! cheers!

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