Questions tagged as 'spring-boot'

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Spring Security Oauth2 in API Rest

Good morning. I have a Web Service Rest implemented and I am working on the security of the same one at the moment. This Web Service was implemented using Spring Boot. Initially I will have clients as an Android Application and a Web Appli...
asked by 21.11.2016 / 14:58
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Entity Spring Repository Error with Relationships

I'm having a project using Spring Boot to serve JSON in a WebService. An error occurred when I add the Repository class. If you remove it the program starts normally (no errors in the console, I do not speak of features). The error is: link...
asked by 08.07.2016 / 20:04
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Field Calculated JPA Spring Boot

I'd like help finding a calculated field. The problem is that it involves relationships. I need to calculate the total of a Sale with multiple Selling Items (products). The partial total per Sales Item (product price * quantity) is calculated...
asked by 10.07.2016 / 00:01
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HTTP - Correct types of return

I have some questions regarding the most appropriate status for each of the following situations: PUT on Object without Id PUT in URL localhost: 8080 / users / 1 with a JSON without the Id attribute. PUT in Object with Id othe...
asked by 11.06.2016 / 07:59
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What is left to configure with Spring boot?

The settings I usually use with spring are based on the Java class, as in this example link . If this project used spring boot , what settings would still be required to configure in classes? I looked at an example in which to set up...
asked by 08.02.2016 / 01:55
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Spring - @Autowire a List with elements

I have a controller that has this @Autowired: @Autowired Rules rules; This Rules class is defined as follows: @Service public class Rules { @Autowired private List<RegistrationRule> allRules; public List<Registratio...
asked by 06.07.2018 / 17:39
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java.sql.SQLFeatureNotSupportedException: Method org.postgresql.jdbc.PgConnection.createClob () has not yet been implemented

I created my Spring Boot project, I did not create any Java class and it is already giving error, my problem is to connect the project with the PostgreSQL database. see my pom.xml file <?xml version="1.0" encoding="UTF-8"?> <projec...
asked by 02.03.2018 / 13:09
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How to install Angular JS modules? [closed]

I'm creating an application in spring + angular, and for reasons I can not install the angular modules in the project folder by the command bower install ... how can I install these modules manually and how do I use it?     
asked by 08.09.2015 / 13:41
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Special character error in Java

I have a problem here and I did not find anything to solve on the internet, if you could help me, I would be extremely grateful. Well, come on, I have a web application in java that I use Spring Boot + JSP. The problem is this: I have two app...
asked by 31.07.2017 / 19:18
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Use clause "WHERE IN ()" IN SPRING BOOT JPA?

Does anyone know how I can use some clause similar to WHERE IN in spring jpa ? example: @Modifying @Transactional @Query(value = "Delete from table where id in(:ids)",nativeQuery=true) void deleteByIdid(@Param("ids") String...
asked by 18.03.2016 / 18:28