Best answeres tagged with spring-boot

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Nullpointer on report Jasper

I have a report made in JasperReports that works normally in a local bank, but if I call the same report with the same database but online it does not work anymore, the nullpointer error simply appears My application was made with springboot...

asked by 16.04.2018 / 17:11

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Domain masking with Tomcat and SpringBoot

I'm developing a web application using SpringBoot, and other technologies. This application will be unique, that is, an application must serve multiple users (clients). Each user will have a page, which is composed as follows: www.meusite....

asked by 13.04.2018 / 02:48

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Problems with ApplicationListener in Spring Boot

I'm trying to implement an event that is monitored by a listener, but Spring does not call the Listener ... Event: import org.springframework.context.ApplicationEvent; public class CustomSpringEvent extends ApplicationEvent { private stat...

asked by 18.04.2018 / 20:57

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How to execute procedure call from bank with parameter with JPA

How do I execute a Stored Procedure call from the database I have the following stored procedure in the database, and I want to execute your call by passing the projId parameter, using JPA to get the total cost of the Project Ba...

asked by 19.04.2018 / 23:55

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BeanUtils.copyProperties (Ignore more than one field)

Alright? I'm using java and Spring-framework in a restful project, so I created the following class: Categoria (id, descrição, dtCadastro, dtAlteração) In the class I am using the @PrePersist and @PreUpdate annotations for the...

asked by 13.04.2018 / 15:42

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Spring Boot query does not return records

I'm developing a system with Java 8 and Spring Boot with JDBC accessing an Oracle base. When I make a query using the NamedParameterJdbcTemplate, it does not return any records, but if I copy the same query and search the Oracle client directly,...

asked by 10.04.2018 / 16:05

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How to test my web service made under the spring boot using a specific profile?

I'm developing a RESTFul web service using Spring Boot and would like to know how to run unit tests with requests directed to web services without having to manually lift the server first. I would like the tests to raise the server automatically...

asked by 28.03.2018 / 19:46

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How do I send an xml file via web service (Springboot) to PLSQL to execute an operation

I'm developing an application that gets a json and the transform me xml, however I do not know how to send that xml to plsql to run it.

asked by 27.03.2018 / 18:55

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Form creation

I'm starting to develop a web application using SpringBoot and to do the CRUD I'm using the native features like thymeleaf, controllers, DataJPA and etc. Until then everything seemed very quiet and easy to do, but there are some situations in th...

asked by 28.03.2018 / 16:04

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Modular Project - Spring (boot)

asked by 07.04.2018 / 23:00

Questions tagged as 'spring-boot'