[GROOVY-11409] Spring Boot JPA Repository Class is not autowired in Groovy

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 4.0.21
• Environment: linux

Language

groovy

• Assignee: Unassigned
• Reporter: msangel
• Created: 16/Jun/24 00:59
• Updated: 20/Jun/24 16:52

Description

I have a code that works in java. its sample spring-boot application:

 

package com.example.demo;

import lombok.Getter;
import lombok.Setter;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.context.event.ApplicationReadyEvent;
import org.springframework.context.event.EventListener;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.data.repository.CrudRepository;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Isolation;
import org.springframework.transaction.annotation.Transactional;

import javax.persistence.*;

@SpringBootApplication
@EnableJpaRepositories(considerNestedRepositories = true)
@Slf4j
public class DemoApplication {


    @Getter @Setter
    @Entity
    @Table(name = "record")
    public static class Record {
       @Id
       @GeneratedValue(strategy = GenerationType.IDENTITY)
       private long id;
       private String data;
    }
    @Repository
    @Transactional(isolation = Isolation.SERIALIZABLE)
    interface RecordRepository extends CrudRepository<Record, Long> {
    }

    @Autowired
    private DemoApplication.RecordRepository recordRepository;

    @EventListener(ApplicationReadyEvent.class)
    public void ready() {
       Iterable<DemoApplication.Record> all = recordRepository.findAll();
       if (all.iterator().hasNext()) {
          throw new IllegalStateException("There should be no records");
       }
       recordRepository.save(new DemoApplication.Record());
       all = recordRepository.findAll();
       if (!all.iterator().hasNext()) {
          throw new IllegalStateException("There should be records");
       }
       log.info("All good");
    }

    public static void main(String[] args) {
       SpringApplication.run(DemoApplication.class, args).close();
    }

}
 

And its property file (application.yaml):

 

 

server:
  port: 8080

spring:
  sql:
    init:
      platform: sqlite
      mode: always
  datasource:
    url: "jdbc:sqlite::memory:"
    username:
    password:
    driver-class-name: org.sqlite.JDBC
  jpa:
    database-platform: org.sqlite.hibernate.dialect.SQLiteDialect
    show-sql: false
    defer-datasource-initialization: true
    hibernate:
      ddl-auto: create
      jdbc:
        time_zone: UTC
    open-in-view: false
 

 

 

Running it works as expected, "All good" is shown into console.

After converting the same code to groovy this code fail. The error is: 

 

No qualifying bean of type 'com.example.demo2.DemoApplication$RecordRepository' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
 

So, the spring is not seeing static nested class IF it is in groovy. 

 

This is the groove code I run:

 

package com.example.demo2
@GrabConfig
@Grab(group = 'org.springframework.boot', module = 'spring-boot-starter-web', version = '2.7.18')
@Grab(group = 'org.xerial', module = 'sqlite-jdbc', version = '3.45.3.0')
@Grab(group = 'org.springframework.boot', module = 'spring-boot-starter-data-jpa', version = '2.7.18')

@Grab(group = 'com.github.gwenn', module = 'sqlite-dialect', version = "0.1.4")
@Grab(group = 'jakarta.persistence', module = 'jakarta.persistence-api', version = '2.2.2')
@GrabExclude(group = 'javax.persistence', module='javax.persistence-api')
@Grab(group = 'org.jboss.spec.javax.transaction', module = 'jboss-transaction-api_1.2_spec', version = '1.1.1.Final')
@GrabExclude(group = 'org.jboss.spec.javax.transaction', module='jboss-transaction-api_1.2_spec')
@Grab(group = 'jakarta.transaction', module = 'jakarta.transaction-api', version = '1.3.1')
@Grab(group = 'com.zaxxer', module = 'HikariCP', version = '5.1.0')
@Grab(group='org.slf4j', module='slf4j-simple', version='2.0.13')
@Grab(group='org.slf4j', module='slf4j-api', version='2.0.13')
@Grab(group='cglib', module='cglib', version='3.2.4')

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.context.event.ApplicationReadyEvent
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.data.repository.CrudRepository;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Isolation;
import org.springframework.transaction.annotation.Transactional
import org.springframework.context.event.EventListener

import javax.persistence.Entity
import javax.persistence.GeneratedValue
import javax.persistence.GenerationType
import javax.persistence.Id
import javax.persistence.Table

@SpringBootApplication
@EnableJpaRepositories(considerNestedRepositories = true)
class DemoApplication {

    @Entity
    @Table(name = "record")
    static class Record {
        @Id
        @GeneratedValue(strategy = GenerationType.IDENTITY)
        private long id
        private String data
    }
    @Repository
    @Transactional(isolation = Isolation.SERIALIZABLE)
    interface RecordRepository extends CrudRepository<Record, Long> {
    }

    @Autowired
    private DemoApplication.RecordRepository recordRepository;

    @EventListener(ApplicationReadyEvent.class)
    void ready() {
        Iterable<DemoApplication.Record> all = recordRepository.findAll();
        if (all.iterator().hasNext()) {
            throw new IllegalStateException("There should be no records");
        }
        recordRepository.save(new DemoApplication.Record());
        all = recordRepository.findAll();
        if (!all.iterator().hasNext()) {
            throw new IllegalStateException("There should be records");
        }
        System.out.println("All good");
    }

    static void main(String[] args) {
        SpringApplication.run(DemoApplication.class, args).close();
    }
} 

 

I run it with this script:

 

#!/bin/env bash
groovy -version
java -version
cd groovy && groovy src/com/example/demo2/DemoApplication.groovy --spring.config.location=application.yaml 

Ans this is output (boht java case and groovy case):

 

 

✔ nb6:~/work/bugreport> ./run_java.sh 
[INFO] Scanning for projects...
[INFO] 
[INFO] --------------------------< com.example:demo >--------------------------
[INFO] Building demo 0.0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- exec-maven-plugin:3.3.0:java (default-cli) @ demo ---  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::               (v2.7.18)2024-06-16 02:47:55.694  INFO 71733 --- [lication.main()] com.example.demo.DemoApplication         : Starting DemoApplication using Java 17 on nb6 with PID 71733 (/home/msangel/work/bugreport/java/target/classes started by msangel in /home/msangel/work/bugreport/java)
2024-06-16 02:47:55.697  INFO 71733 --- [lication.main()] com.example.demo.DemoApplication         : No active profile set, falling back to 1 default profile: "default"
2024-06-16 02:47:56.092  INFO 71733 --- [lication.main()] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2024-06-16 02:47:56.126  INFO 71733 --- [lication.main()] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 26 ms. Found 1 JPA repository interfaces.
2024-06-16 02:47:56.512  INFO 71733 --- [lication.main()] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [name: default]
2024-06-16 02:47:56.551  INFO 71733 --- [lication.main()] org.hibernate.Version                    : HHH000412: Hibernate ORM core version 5.6.15.Final
2024-06-16 02:47:56.685  INFO 71733 --- [lication.main()] o.hibernate.annotations.common.Version   : HCANN000001: Hibernate Commons Annotations {5.1.2.Final}
2024-06-16 02:47:56.755  INFO 71733 --- [lication.main()] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.sqlite.hibernate.dialect.SQLiteDialect
2024-06-16 02:47:56.793  INFO 71733 --- [lication.main()] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2024-06-16 02:47:56.927  INFO 71733 --- [lication.main()] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.
2024-06-16 02:47:56.935  INFO 71733 --- [lication.main()] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.sqlite.hibernate.dialect.SQLiteDialect
2024-06-16 02:47:57.377  INFO 71733 --- [lication.main()] o.h.e.t.j.p.i.JtaPlatformInitiator       : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2024-06-16 02:47:57.388  INFO 71733 --- [lication.main()] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2024-06-16 02:47:57.724  INFO 71733 --- [lication.main()] com.example.demo.DemoApplication         : Started DemoApplication in 2.489 seconds (JVM running for 4.638)
2024-06-16 02:47:57.874  INFO 71733 --- [lication.main()] com.example.demo.DemoApplication         : All good
2024-06-16 02:47:57.877  INFO 71733 --- [lication.main()] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2024-06-16 02:47:57.879  INFO 71733 --- [lication.main()] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown initiated...
2024-06-16 02:47:57.882  INFO 71733 --- [lication.main()] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown completed.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  3.851 s
[INFO] Finished at: 2024-06-16T02:47:57+02:00
[INFO] ------------------------------------------------------------------------

✔ nb6:~/work/bugreport> ./run_groovy.sh 
Groovy Version: 4.0.21 JVM: 17 Vendor: Oracle Corporation OS: Linux
openjdk version "17" 2021-09-14
OpenJDK Runtime Environment (build 17+35-2724)
OpenJDK 64-Bit Server VM (build 17+35-2724, mixed mode, sharing)
SLF4J(W): No SLF4J providers were found.
SLF4J(W): Defaulting to no-operation (NOP) logger implementation
SLF4J(W): See https://www.slf4j.org/codes.html#noProviders for further details.  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::               (v2.7.18)Caught: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'demoApplication': Unsatisfied dependency expressed through field 'recordRepository'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.example.demo2.DemoApplication$RecordRepository' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'demoApplication': Unsatisfied dependency expressed through field 'recordRepository'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.example.demo2.DemoApplication$RecordRepository' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:713)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:693)
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:408)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:929)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:591)
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:732)
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:409)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:308)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1300)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1289)
    at com.example.demo2.DemoApplication.main(DemoApplication.groovy:70)
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.example.demo2.DemoApplication$RecordRepository' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1801)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1357)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:710)
    ... 20 more
✘-1 nb6:~/work/bugreport> 

 

Why the groovy version is not working with literally the same code?