我正在将 spring 引导版本 2.7.3 迁移到 spring-boot 3.0.0，因此现有代码正在中断相关的 EntityManagerfactory 无法正常工作

Question

In below I am creating EntityManagerfactory object and EntityManager object

    @Override
    public boolean isTenantSchemaExist(String tenantId) {
        EntityManagerFactory factory = 
            Persistence.createEntityManagerFactory(PERSISTENCE_UNIT_NAME);
        EntityManager manager = factory.createEntityManager();
        Query getSchemasQuery = manager.createNativeQuery(TENANT_SCHEMA_EXIST_QUERY);
        List<String> tenantSchemas = new ArrayList(getSchemasQuery.getResultList());
        return tenantSchemas.contains(tenantId);
    }

Below is build.gradle file content

dependencies {
    implementation "org.apache.logging.log4j:log4j-core:2.17.1"
    implementation "org.apache.logging.log4j:log4j-api:2.17.1"
    implementation "org.apache.logging.log4j:log4j-1.2-api:2.17.1"
    implementation 'org.apache.logging.log4j:log4j-to-slf4j:2.17.1'
    implementation "com.nexidia:nexidia-semanticanalysis:${semanticanalysisVersion}"
    implementation(group: 'com.nexidia', name: 'nexidia-workbench', version: '10.6.2.13',                 
    implementation ('org.springframework.boot:spring-boot-starter-web'){
    exclude group : 'org.yaml' , module : 'snakeyaml'
    }
    implementation 'org.springframework.retry:spring-retry'
    implementation ("org.springframework.boot:spring-boot-starter-data-jpa"){
    exclude group : 'org.yaml' , module : 'snakeyaml'
    exclude group: 'org.hibernate.orm', module: 'hibernate-core'
    }
    implementation 'org.springframework:spring-aspects'
    implementation ("com.attensity:lib-auto-discovery-dao:${libDaoVersion}"){
    exclude group : 'org.yaml' , module : 'snakeyaml'
    }
    
    implementation "com.amazonaws:aws-java-sdk-dynamodb:${awsSDKVersion}"
    implementation ("com.amazonaws:aws-java-sdk-core:${awsSDKVersion}"){
    exclude group : 'org.yaml' , module : 'snakeyaml'
    }
    implementation "com.amazonaws:aws-java-sdk-ssm:${awsSDKVersion}"
    implementation "com.nice.cea.cat:lib-feature-flags:${featureFlagsLibVersion}"
    implementation "com.google.guava:guava:${guavaVersion}"
    implementation "org.flywaydb:flyway-core:${flywayVersion}"
    implementation group: 'commons-io', name: 'commons-io', version: '2.7'
    //  For assuming role in local dev mode
    implementation "com.amazonaws:aws-java-sdk-sts:${awsSDKVersion}"
    implementation "org.postgresql:postgresql:${postgresJdbcVersion}"
    /*implementation ("org.hibernate:hibernate-c3p0:${hibernateVersion}"){
    exclude group : 'javax.persistence' , module : 'javax.persistence-api'
    }*/
    implementation "org.apache.httpcomponents.client5:httpclient5:${httpclient5}"
    implementation 'jakarta.persistence:jakarta.persistence-api'
    testImplementation "cloud.localstack:localstack-utils:${localStackUtilsVersion}"
    testImplementation ("com.attensity:lib-auto-discovery-dao-test:${libDaoTestVersion}"){
    exclude group : 'org.yaml' , module : 'snakeyaml'
    }
    testImplementation "org.testcontainers:postgresql:${testPostgresVersion}"
    testImplementation "junit:junit:${junitVersion}"
    testImplementation 'jakarta.persistence:jakarta.persistence-api'
    testImplementation('org.springframework.boot:spring-boot-starter-test') {
    exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
    exclude group : 'org.yaml' , module : 'snakeyaml'
    }
    }

Below is gradle.properties file

    semanticanalysisVersion=10.6.2.13
    workbenchVersion=10.6.2.13
    junitVersion=4.13.1
    libDaoVersion=SpringBoot_Test2-SNAPSHOT
    libDaoTestVersion=1.0.7
    libPhraseFilterVersion=1.0.3
    awsSDKVersion=1.11+
    testPostgresVersion=1.15.0
    jacocoVersion=0.8.7
    localStackUtilsVersion=0.1.22
    guavaVersion=31.1-jre
    servicePort=80
    version=22.1.0
    serviceName=auto-discovery-model-generator
    featureFlagsLibVersion=1.0.0-RELEASE
    postgresJdbcVersion=42.4.1
    hibernateVersion=5.4.26.Final
    secretsManagerJdbcVersion=1.0.5
    secretsManagerCacheVersion=1.0.1
    flywayVersion=6.4.3
    httpclient5=5.2
    httpclient5Fluent=5.2

while I am getting below error on Jenkins build

15:13:59      2023-01-31T09:43:59.527Z  INFO 1626 --- \[    Test worker\]                                             com.zaxxer.hikari.HikariDataSource       : HikariPool-2 - Start completed 
15:13:59      2023-01-31T09:43:59.528Z  WARN 1626 --- \[    Test worker\]           o.s.w.c.s.GenericWebApplicationContext   : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource \[org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class\]: Class org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider does not implement the requested interface jakarta.persistence.spi.PersistenceProvider
15:13:59      2023-01-31T09:43:59.529Z  INFO 1626 --- \[    Test worker\] com.zaxxer.hikari.HikariDataSource       : HikariPool-2 - Shutdown initiated...
15:13:59      2023-01-31T09:43:59.529Z  INFO 1626 --- \[    Test worker\] com.zaxxer.hikari.HikariDataSource       : HikariPool-2 - Shutdown completed.
15:13:59      2023-01-31T09:43:59.533Z  INFO 1626 --- \[    Test worker\] .s.b.a.l.ConditionEvaluationReportLogger :
15:13:59  
15:13:59      Error starting ApplicationContext. To display the condition evaluation report re-run your application with 'debug' enabled.
15:13:59      2023-01-31T09:43:59.534Z ERROR 1626 --- \[    Test worker\] o.s.boot.SpringApplication               : Application run failed

Other portion of log below

15:14:04      2023-01-31T09:44:04.890Z  WARN 1626 --- \[    Test worker\] o.s.w.c.s.GenericWebApplicationContext   : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jpaSharedEM_entityManagerFactory': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument
15:14:04      2023-01-31T09:44:04.892Z  INFO 1626 --- \[    Test worker\] .s.b.a.l.ConditionEvaluationReportLogger :
15:14:04  
15:14:04      Error starting ApplicationContext. To display the condition evaluation report re-run your application with 'debug' enabled.
15:14:04      2023-01-31T09:44:04.894Z ERROR 1626 --- \[    Test worker\] o.s.b.d.LoggingFailureAnalysisReporter   :
15:14:04  
15:14:04      \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*
15:14:04      APPLICATION FAILED TO START
15:14:04      \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*
15:14:04  
15:14:04      Description:
15:14:04  
15:14:04      A component required a bean named 'entityManagerFactory' that could not be found.
15:14:04  
15:14:04  
15:14:04      Action:
15:14:04  
15:14:04      Consider defining a bean named 'entityManagerFactory' in your configuration.
15:14:04  
15:14:04  
15:14:04  com.attensity.modelgenerator.unit.ModelGeneratorServiceWorkbenchTest STANDARD_ERROR
15:14:04  
15:14:04

I have searched on.net and applied those solutions but did not work out Please suggest any possible solution for this problem with spring boot 3.0

Answer 1

Here is your problem that probably causes the entityManagerFactory issue.

Below is gradle.properties file

hibernateVersion=5.4.26.Final

Spring boot 3.0.x supports Jakarta EE 9 and Jakarta EE 10 .

So you need to use at least hibernate 5.5.0.Final version but better to migrate to hibernate 6.x version. Reason is that Spring boot 3.0 complies with Jakarta EE 9 which is based on Jakarta Persistence 3.0 and this was first implemented into hibernate 5.5.0.Final .

Spring boot 3.0 also complies with Jakarta EE 10 which is based on Jakarta Persistence 3.1 and this was first implemented into hibernate 6.0 version.

The current version of spring boot at the time speaking is 3.0.2 and so if you take a look on the cli version coordinates which is also the same as what spring-initializer uses to create a spring boot project plugging in the right dependencies you can see that it uses for spring boot 3.0.2 the hibernate-core version 6.1.6.Final .