Posts by rattherootkit • 24 points
4 posts
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viewsA: I cannot show an exception when I set a value that my foreign key does not exist in JSON when I will persist
Good evening Dayson, tries to accomplish this way, so he will have the exception pro controller and the controller vc can treat or send the log or send the exception with the throw to anyone who…
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answer45
viewsA: Request Problems (Java - Spring Boot)
Good afternoon Alexsander, it all depends on the order that your project rotates, whether it is around the user or the course, so I saw you need to have the course already entered in the bank to…
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answer45
viewsA: Stop loop with typed text
Good morning/Good night Maria... come on! The String type is not recognized as primitive as the int, Boolean, double, char... everything that starts in Pascalcase in Java is a class, so "we can"…
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answers32
viewsA: I cannot update my object using PUT
Good evening @dayson Rodrigues, it would be correct to have a form class or simply put the entity in the parameter, spring boot has the ability to convert the data coming from HTML pro java, as long…