我正在尝试使用Spring Boot应用程序中的hibernate-types方法来注册this库提供的 list-array 类型。不幸的是，当我从控制台启动应用程序时，它引发了以下异常：
WARN o.h.b.r.c.i.AggregatedServiceLoader - HHH000505: Ignoring ServiceConfigurationError caught while trying to instantiate service 'interface org.hibernate.boot.model.TypeContributor'.
java.util.ServiceConfigurationError: org.hibernate.boot.model.TypeContributor: Provider org.example.CustomTypeContributor not found
at java.base/java.util.ServiceLoader.fail(ServiceLoader.java:588) ~[na:na]
at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.nextProviderClass(ServiceLoader.java:1211) ~[na:na]
at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNextService(ServiceLoader.java:1220) ~[na:na]
at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNext(ServiceLoader.java:1264) ~[na:na]
at java.base/java.util.ServiceLoader$2.hasNext(ServiceLoader.java:1299) ~[na:na]
at java.base/java.util.ServiceLoader$ProviderSpliterator.tryAdvance(ServiceLoader.java:1483) ~[na:na]
at java.base/java.util.Spliterators$1Adapter.hasNext(Spliterators.java:681) ~[na:na]
at org.hibernate.boot.registry.classloading.internal.AggregatedServiceLoader$ClassPathAndModulePathAggregatedServiceLoader.hasNextIgnoringServiceConfigurationError(AggregatedServiceLoader.java:241) ~[hibernate-core-5.4.12.Final.jar!/:5.4.12.Final]
at org.hibernate.boot.registry.classloading.internal.AggregatedServiceLoader$ClassPathAndModulePathAggregatedServiceLoader.loadAll(AggregatedServiceLoader.java:219) ~[hibernate-core-5.4.12.Final.jar!/:5.4.12.Final]
at org.hibernate.boot.registry.classloading.internal.AggregatedServiceLoader$ClassPathAndModulePathAggregatedServiceLoader.getAll(AggregatedServiceLoader.java:187) ~[hibernate-core-5.4.12.Final.jar!/:5.4.12.Final]
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.loadJavaServices(ClassLoaderServiceImpl.java:251) ~[hibernate-core-5.4.12.Final.jar!/:5.4.12.Final]
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.handleTypes(MetadataBuildingProcess.java:379) ~[hibernate-core-5.4.12.Final.jar!/:5.4.12.Final]
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:123) ~[hibernate-core-5.4.12.Final.jar!/:5.4.12.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1202) ~[hibernate-core-5.4.12.Final.jar!/:5.4.12.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1233) ~[hibernate-core-5.4.12.Final.jar!/:5.4.12.Final]
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58) ~[spring-orm-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:391) ~[spring-orm-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:378) ~[spring-orm-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1855) ~[spring-beans-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1792) ~[spring-beans-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:595) ~[spring-beans-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1108) ~[spring-context-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:868) ~[spring-context-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) ~[spring-boot-2.2.6.RELEASE.jar!/:2.2.6.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.2.6.RELEASE.jar!/:2.2.6.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) ~[spring-boot-2.2.6.RELEASE.jar!/:2.2.6.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[spring-boot-2.2.6.RELEASE.jar!/:2.2.6.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) ~[spring-boot-2.2.6.RELEASE.jar!/:2.2.6.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) ~[spring-boot-2.2.6.RELEASE.jar!/:2.2.6.RELEASE]
at org.example.Application.main(FamilyApplication.kt:10) ~[classes!/:1.1.44-SNAPSHOT]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) ~[family-1.1.44-SNAPSHOT.jar:1.1.44-SNAPSHOT]
at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) ~[family-1.1.44-SNAPSHOT.jar:1.1.44-SNAPSHOT]
at org.springframework.boot.loader.Launcher.launch(Launcher.java:51) ~[family-1.1.44-SNAPSHOT.jar:1.1.44-SNAPSHOT]
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:52) ~[family-1.1.44-SNAPSHOT.jar:1.1.44-SNAPSHOT]
这里是如何配置的：
package org.example
import com.vladmihalcea.hibernate.type.array.ListArrayType
import org.hibernate.boot.model.TypeContributions
import org.hibernate.boot.model.TypeContributor
import org.hibernate.dialect.PostgreSQL95Dialect
import org.hibernate.service.ServiceRegistry
import java.sql.Types
class CustomPgDialect : PostgreSQL95Dialect() {
init {
registerHibernateType(Types.ARRAY, "list-array")
}
}
class CustomTypeContributor : TypeContributor {
override fun contribute(typeContributions: TypeContributions, serviceRegistry: ServiceRegistry) {
typeContributions.contributeType(ListArrayType.INSTANCE)
}
}
类名位于src\main\resources\META-INF\services\org.hibernate.boot.model.TypeContributor中，内容为：
org.example.CustomTypeContributor
我具有以下软件包配置：
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>unpack</id>
<phase>package</phase>
<goals>
<goal>unpack</goal>
</goals>
<configuration>
<artifactItems>
<artifactItem>
<groupId>${project.groupId}</groupId>
<artifactId>${project.artifactId}</artifactId>
<version>${project.version}</version>
<type>jar</type>
<outputDirectory>${project.build.directory}/application
</outputDirectory>
</artifactItem>
</artifactItems>
</configuration>
</execution>
</executions>
</plugin>
该应用程序的启动者为：java -cp ./application/ org.springframework.boot.loader.JarLauncher
出什么问题了？
谢谢