Questions tagged [spring-autoconfiguration]
99 questions
28
votes
2 answers
Spring Boot 2.0.0 , DataSourceBuilder not found in autoconfigure jar
We are upgrading our existing Spring Boot (1.5) application to 2.0.0.
We connect with multiple databases and use the org.springframework.boot.autoconfigure.jdbc.DataSourceBuilder class.
I added the dependency:
compile group:…
Pepper
- 317
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16
votes
1 answer
What does server.error.include-binding-errors=on-param in Spring do?
What does the following setting in application.properties in a Spring application do?
server.error.include-binding-errors=on-param
I can't find it in the documentation.
The always and never values are pretty self-explanatory, but I don't understand…
Lii
- 11,553
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7
votes
1 answer
Spring Boot Custom Bean Loader
I am using JDBI in tandem with Spring Boot. I followed this guide which results in having to create a class: JdbiConfig in which, for every dao wanted in the application context, you must add:
@Bean
public SomeDao someDao(Jdbi jdbi) {
return…
JDrost1818
- 1,116
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5
votes
1 answer
Java Records are not working with ConfigurationProperties annotation
I'm using @ConfigurationProperties annotation to auto-config my properties. Before my config class was working fine, but I tried to achieve the same thing with records and just fails.
I was following this SO answer, but in my case it didn't work:…
MrNobody
- 535
- 8
- 24
5
votes
2 answers
Spring custom @Enable annotation meta-annotated with @ComponentScan
I'm trying to write my own @Enable annotation for Spring framework, which should be used as follows:
package com.example.package.app;
@SpringBootApplication
@com.example.annotations.EnableCustom("com.example.package.custom")
public class…
knittl
- 246,190
- 53
- 318
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4
votes
0 answers
How to override SecurityFilterChain in Spring Boot context?
I am facing the issue which is not obvious to resolve just by reading the documentation. While migrating to Spring Boot v2.7.4 / Spring Security v5.7.3 I have refactored the configuration not to extend WebSecurityConfigurerAdapter and to look like…
dma_k
- 10,431
- 16
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- 128
4
votes
1 answer
Why shall I not component-scan my auto-configuration?
In Spring Boot's documentation it is clearly stated that auto-configurations must be specified via the spring.factories file:
Auto-configurations must be loaded that way only. Make sure that they are defined in a specific package space and that…
Sebastian Sprenger
- 75
- 7
4
votes
1 answer
How to use @AutoConfigureOrder in a spring boot configuration class from a module
In my spring boot project I use a module, which provides a @Configuration class. The configuration ist imported via @Import(ConfigurationFromModule.class) in Application class.
The configuration from the module needs to happen before a certain…
kai-dj
- 315
- 1
- 18
3
votes
1 answer
Convert library to autoconfiguration/starter while in use
Our project has a library that defines several beans.
Historically, it's a simple artifact, no autoconfig enabled and all other applications are using this artifact together with @ComponentScan.
Now, I realize, that it should rather be an…
Pavlo Zasiadko
- 93
- 1
- 9
3
votes
0 answers
Does the use of @Configuration prevent auto-detection of @SpringBootConfiguration?
I've searched for the real meaning of using @TestConfiguration compared to @Configuration and I saw a statement in an official comment on @TestConfiguration.
...Unlike regular @Configuration classes the use of @TestConfiguration does not prevent…
ParkCheolu
- 1,175
- 2
- 14
- 30
3
votes
2 answers
Dependency prevents component scan in Spring Boot Application
I build a minimal example which shows the problem I faced the last days. In short, all dependencies of apereo CAS that I tried prevent my Spring Boot Application from auto configuration or from creating the components and beans. When no CAS…
Markus
- 91
- 11
3
votes
1 answer
Spring Boot : how auto configure works and @JsonTest
I've read some stuff about how auto-configuration works behind the scene (configuration classes with @Conditional, spring.factories inside /META-INF etc...)
Now I'm trying to understand with an example : @JsonTest
I can see this annotation is…
AntonBoarf
- 1,239
- 15
- 31
3
votes
1 answer
Spring boot remove logback appender added in code(auto configuration)
I’d like to have spring auto configuration which adds LogstashTcpSocketAppender.
What I have done:
The LogstashTcpSocketAppender was added in to the LoggerContext from the LogstashAutoConfiguration.java
@Configuration
@ConditionalOnProperty(name =…
wakedeer
- 493
- 5
- 14
2
votes
1 answer
What determines spring boots bean registration order for auto configurations?
I have a multi subproject spring boot 3.0 application built by gradle. In modules A and B I have beans with the annotations
@Bean
@ConditionalOnBean(jakarta.jms.ConnectionFactory.class)
declared.
The actual app subproject containing the runnable…
SpaceTrucker
- 13,377
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2
votes
2 answers
Why are these spring boot starter project jar's empty?
On looking at the jar files of few of the spring boot starter projects, I see there are no classes nor prop file in it. This may not be case for all of the project, but for the below jars I have noted this.
So how does adding these projects really…
samshers
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