Java Spring数据无法为方法创建查询
错误: org.springframework.beans.factory.UnsatifiedPendencyException:创建名为“appController”的bean时出错:通过字段“service”表示的未满足的依赖关系;嵌套异常为org.springframework.beans.factory.unsatifiedpendencyException:创建名为“jenkinservice”的bean时出错:通过字段“repo”表示未满足的依赖关系;嵌套异常为org.springframework.beans.factory.BeanCreationException:创建名为“jenkinsRepo”的bean时出错:调用init方法失败;嵌套异常是java.lang.IllegalArgumentException:未能为方法public abstract java.util.List com.example.crud.JenkinsRepo.findByrun_id(java.lang.String)创建查询!未找到Jenkins类型的属性运行 这是用于定义表实体的Jenkins类:Java Spring数据无法为方法创建查询,java,spring,hibernate,spring-boot,spring-mvc,Java,Spring,Hibernate,Spring Boot,Spring Mvc,错误: org.springframework.beans.factory.UnsatifiedPendencyException:创建名为“appController”的bean时出错:通过字段“service”表示的未满足的依赖关系;嵌套异常为org.springframework.beans.factory.unsatifiedpendencyException:创建名为“jenkinservice”的bean时出错:通过字段“repo”表示未满足的依赖关系;嵌套异常为org.spring
package com.example.crud;
import javax.persistence.*;
@Entity
@Table(name="test_case_failure")
public class Jenkins {
@Id
@Column(name = "failure_id")
private int failure_id;
@Column(name="test_case_name")
private String test_case_name;
@Column(name="expected_value")
private String expected_value;
@Column(name="error_name")
private String error_name;
@Column(name="auto_error_type")
private String auto_error_type;
@Column(name="run_id")
private String run_id;
public Jenkins() {
}
public int getFailure_id() {
return failure_id;
}
public void setFailure_id(int failure_id) {
this.failure_id = failure_id;
}
public String getTest_case_name() {
return test_case_name;
}
public void setTest_case_name(String test_case_name) {
this.test_case_name = test_case_name;
}
public String getExpected_value() {
return expected_value;
}
public void setExpected_value(String expected_value) {
this.expected_value = expected_value;
}
public String getError_name() {
return error_name;
}
public void setError_name(String error_name) {
this.error_name = error_name;
}
public String getAuto_error_type() {
return auto_error_type;
}
public void setAuto_error_type(String auto_error_type) {
this.auto_error_type = auto_error_type;
}
public String getRun_id() {
return run_id;
}
public void setRun_id(String run_id) {
this.run_id = run_id;
}
}
控制器类:
package com.example.crud;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import java.util.List;
@Controller
public class appController {
@Autowired
private jenkinsService service;
@RequestMapping("/")
public String viewHomePage(Model model) {
List<Jenkins> listProducts = service.getbyrun_id();
model.addAttribute("TestsReports", listProducts);
return "index";
}
}
package com.example.crud;
导入org.springframework.beans.factory.annotation.Autowired;
导入org.springframework.stereotype.Controller;
导入org.springframework.ui.Model;
导入org.springframework.web.bind.annotation.RequestMapping;
导入java.util.List;
@控制器
公共类appController{
@自动连线
私人詹金斯服务;
@请求映射(“/”)
公共字符串视图主页(模型){
List listProducts=service.getbyrun_id();
model.addAttribute(“TestsReports”,listProducts);
返回“索引”;
}
}
存储库类:
package com.example.crud;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
import java.util.List;
@Repository
public interface JenkinsRepo extends JpaRepository<Jenkins, Integer> {
List<Jenkins> findByrun_id(String run_id);
}
package com.example.crud;
导入org.springframework.data.jpa.repository.JpaRepository;
导入org.springframework.stereotype.Repository;
导入java.util.List;
@存储库
公共接口JenkinsRepo扩展了JpaRepository{
列出findByrun_id(字符串运行id);
}
服务类别:
package com.example.crud;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
@Service
public class jenkinsService {
@Autowired
private JenkinsRepo repo;
List<Jenkins> getbyrun_id() {
return repo.findByrun_id("test");
}
}
package com.example.crud;
导入org.springframework.beans.factory.annotation.Autowired;
导入org.springframework.stereotype.Service;
导入java.util.List;
@服务
公共类服务{
@自动连线
私人JenkinsRepo回购;
列表getbyrun_id(){
返回回购findByrun_id(“测试”);
}
}
spring data在尝试从方法签名中插入查询时,使用下划线作为嵌套字段的分隔符。因此,如果执行findByrun\u id
Spring将搜索嵌套字段Jenkins.run.id。您应该将属性run\u id
更改为runId
,然后将您的方法重命名为findByrunId
或findByrunId
添加您的回购代码和您正在运行的查询?我在代码中添加了名为JenkinsRepo的..我想基于run\u idtry列出findByRun\u id(字符串run\u id)查询结果代码>使用大写字母R
谢谢阿比纳什……罗伯特巴特斯给出的答案奏效了!!谢谢!!!。。。成功了。几天来一直试图解决此问题。是否有方法禁用此功能?