我不明白Spring为什么要通过接口示例化我的Predicate。**什么配置负责从http参数绑定 predicate ?**我有异常:
找不到接口com. query.core.types.Predicate的主构造函数或单个唯一构造函数
谁知道或看到我的问题?我花了很多时间试图调试这个。提前感谢!
我的控制器:
@RepositoryRestController(path = "/samples")
@RequiredArgsConstructor
public class SamplesController {
private final PageMapper pageMapper;
private final SamplesRepository dao;
@Secured("lab_sample_read")
@GetMapping
public PagedModel<Sample> samplesPage(
SamplesFilter parameters,
@QuerydslPredicate(root = Sample.class) Predicate predicate,
Pageable pageable
) {
Page<Sample> page = dao.findAll(parameters, predicate, pageMapper.zeroIndexed(pageable));
return PagedModel.of(page.getContent(), pageMapper.metaOneIndexed(page));
}
}
字符串
我的财产:
mvc.servlet.path:/labs
我的依赖项:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.1.4</version>
</parent>
<groupId>xxx</groupId>
<artifactId>labs-application</artifactId>
<name>Application</name>
<description>Labs Application Module</description>
<packaging>jar</packaging>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-oauth2-resource-server</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.querydsl</groupId>
<artifactId>querydsl-apt</artifactId>
<classifier>jakarta</classifier>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.querydsl</groupId>
<artifactId>querydsl-jpa</artifactId>
<classifier>jakarta</classifier>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct</artifactId>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
</dependency>
<!-- todo restore -->
<!-- <dependency> -->
<!-- <groupId>org.springdoc</groupId> -->
<!-- <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId> -->
<!-- </dependency> -->
</dependencies>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<testResources>
<testResource>
<directory>src/test/resources</directory>
</testResource>
</testResources>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<addResources>true</addResources>
</configuration>
</plugin>
<plugin>
<groupId>com.mysema.maven</groupId>
<artifactId>apt-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>process</goal>
</goals>
<configuration>
<processor>com.querydsl.apt.jpa.JPAAnnotationProcessor</processor>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
型
我的日志与bean的条件和记录所有注册:https://pastebin.com/wgkHc7Xi
1条答案
按热度按时间f87krz0w1#
好吧,这是spring data rest的问题,它在@RestController上工作过,但在@ReositoryRestController上没有。https://github.com/spring-projects/spring-data-rest/issues/1210