GORM – ページ 3 – ぷすぅ～ぷすぅ～

micronaut(2.3.2) w/ groovy と GORM を使うアプリで、ローカル環境だと動作するけどLambda上だと以下のようなエラーになった。
Lambdaは、Serverless Function ではく、Applicationとして構築している。

以下のようなエラー


Error starting Micronaut container: No GORM implementations configured. Ensure GORM has been initialized correctly: com.amazonaws.serverless.exceptions.ContainerInitializationException
com.amazonaws.serverless.exceptions.ContainerInitializationException: Error starting Micronaut container: No GORM implementations configured. Ensure GORM has been initialized correctly
	at io.micronaut.function.aws.proxy.MicronautLambdaContainerHandler.initialize(MicronautLambdaContainerHandler.java:259)
	at io.micronaut.function.aws.proxy.MicronautLambdaContainerHandler.<init>(MicronautLambdaContainerHandler.java:153)
	at io.micronaut.function.aws.proxy.MicronautLambdaContainerHandler.<init>(MicronautLambdaContainerHandler.java:128)
	at io.micronaut.function.aws.proxy.MicronautLambdaHandler.<init>(MicronautLambdaHandler.java:45)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
Caused by: java.lang.IllegalStateException: No GORM implementations configured. Ensure GORM has been initialized correctly
	at org.grails.datastore.gorm.GormEnhancer.findSingleDatastore(GormEnhancer.groovy:378)
	at sdbackend.service.$SdmRoleGormServiceImplementation.getTargetDatastore(SdmRoleGormService.groovy)
	at sdbackend.service.$SdmRoleGormServiceImplementation.list(SdmRoleGormService.groovy)
	at sdbackend.Bootstrap$_onApplicationEvent_lambda3.doCall(Bootstrap.groovy:61)
	at java.base/java.util.Optional.orElseGet(Unknown Source)
	at sdbackend.Bootstrap.onApplicationEvent(Bootstrap.groovy:57)
	at sdbackend.Bootstrap.onApplicationEvent(Bootstrap.groovy)
	at io.micronaut.context.DefaultBeanContext.notifyEventListeners(DefaultBeanContext.java:1307)
	at io.micronaut.context.DefaultBeanContext.publishEvent(DefaultBeanContext.java:1292)
	at io.micronaut.context.DefaultBeanContext.start(DefaultBeanContext.java:248)
	at io.micronaut.context.DefaultApplicationContext.start(DefaultApplicationContext.java:166)
	at io.micronaut.function.aws.proxy.MicronautLambdaContainerHandler.initialize(MicronautLambdaContainerHandler.java:239)
	... 7 more

Error starting Micronaut container: No GORM implementations configured. Ensure GORM has been initialized correctly: com.amazonaws.serverless.exceptions.ContainerInitializationException

com.amazonaws.serverless.exceptions.ContainerInitializationException: Error starting Micronaut container: No GORM implementations configured. Ensure GORM has been initialized correctly

at io.micronaut.function.aws.proxy.MicronautLambdaContainerHandler.initialize(MicronautLambdaContainerHandler.java:259)

at io.micronaut.function.aws.proxy.MicronautLambdaContainerHandler.<init>(MicronautLambdaContainerHandler.java:153)

at io.micronaut.function.aws.proxy.MicronautLambdaContainerHandler.<init>(MicronautLambdaContainerHandler.java:128)

at io.micronaut.function.aws.proxy.MicronautLambdaHandler.<init>(MicronautLambdaHandler.java:45)

at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)

at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)

Caused by: java.lang.IllegalStateException: No GORM implementations configured. Ensure GORM has been initialized correctly

at org.grails.datastore.gorm.GormEnhancer.findSingleDatastore(GormEnhancer.groovy:378)

at sdbackend.service.$SdmRoleGormServiceImplementation.getTargetDatastore(SdmRoleGormService.groovy)

at sdbackend.service.$SdmRoleGormServiceImplementation.list(SdmRoleGormService.groovy)

at sdbackend.Bootstrap$_onApplicationEvent_lambda3.doCall(Bootstrap.groovy:61)

at java.base/java.util.Optional.orElseGet(Unknown Source)

at sdbackend.Bootstrap.onApplicationEvent(Bootstrap.groovy:57)

at sdbackend.Bootstrap.onApplicationEvent(Bootstrap.groovy)

at io.micronaut.context.DefaultBeanContext.notifyEventListeners(DefaultBeanContext.java:1307)

at io.micronaut.context.DefaultBeanContext.publishEvent(DefaultBeanContext.java:1292)

at io.micronaut.context.DefaultBeanContext.start(DefaultBeanContext.java:248)

at io.micronaut.context.DefaultApplicationContext.start(DefaultApplicationContext.java:166)

at io.micronaut.function.aws.proxy.MicronautLambdaContainerHandler.initialize(MicronautLambdaContainerHandler.java:239)

... 7 more

solution

Lambda 経由だと、通常のmainがエントリーポイントではなく、Application の場合は MicronautLambdaHandler がエントリーポイントとなる。
Server function だと、MicronautRequestHandler もしくは、MicronautRequestStreamHandler　になる。

MicronautLambdaHandler を拡張したクラスを作成して、GORMのDomain郡があるパッケージを指定してあげる。


class MyLambdaHandler extends MicronautLambdaHandler {

    MyLambdaHandler() throws ContainerInitializationException {
        super(ApplicationContext.build().packages("mypackage.domain"))
    }

}

class MyLambdaHandler extends MicronautLambdaHandler {

MyLambdaHandler() throws ContainerInitializationException {

super(ApplicationContext.build().packages("mypackage.domain"))

}

とうまくいった。

Grails 3.3.5 で起動時に以下のエラーが発生


org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'methodValidationPostProcessor' defined in class path resource [org/springframework/boot/autoconfigure/validation/ValidationAutoConfiguration.class]: Unsatisfied dependency expressed through method 'methodValidationPostProcessor' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateDatastoreServiceRegistry': Cannot resolve reference to bean 'hibernateDatastore' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateDatastore': Bean instantiation via constructor failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.grails.orm.hibernate.HibernateDatastore]: Constructor threw exception; nested exception is java.lang.NullPointerException
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749)

.......

Caused by: java.lang.NullPointerException: null
	at org.grails.orm.hibernate.cfg.GrailsDomainBinder.bindManyToOneValues(GrailsDomainBinder.java:2473)
	at org.grails.orm.hibernate.cfg.GrailsDomainBinder.bindManyToOne(GrailsDomainBinder.java:2286)
	at org.grails.orm.hibernate.cfg.GrailsDomainBinder.createClassProperties(GrailsDomainBinder.java:1912)
	at org.grails.orm.hibernate.cfg.GrailsDomainBinder.bindRootPersistentClassCommonValues(GrailsDomainBinder.java:1751)
	at org.grails.orm.hibernate.cfg.GrailsDomainBinder.bindRoot(GrailsDomainBinder.java:1391)

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'methodValidationPostProcessor' defined in class path resource [org/springframework/boot/autoconfigure/validation/ValidationAutoConfiguration.class]: Unsatisfied dependency expressed through method 'methodValidationPostProcessor' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateDatastoreServiceRegistry': Cannot resolve reference to bean 'hibernateDatastore' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateDatastore': Bean instantiation via constructor failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.grails.orm.hibernate.HibernateDatastore]: Constructor threw exception; nested exception is java.lang.NullPointerException

at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749)

.......

Caused by: java.lang.NullPointerException: null

at org.grails.orm.hibernate.cfg.GrailsDomainBinder.bindManyToOneValues(GrailsDomainBinder.java:2473)

at org.grails.orm.hibernate.cfg.GrailsDomainBinder.bindManyToOne(GrailsDomainBinder.java:2286)

at org.grails.orm.hibernate.cfg.GrailsDomainBinder.createClassProperties(GrailsDomainBinder.java:1912)

at org.grails.orm.hibernate.cfg.GrailsDomainBinder.bindRootPersistentClassCommonValues(GrailsDomainBinder.java:1751)

at org.grails.orm.hibernate.cfg.GrailsDomainBinder.bindRoot(GrailsDomainBinder.java:1391)

コーディングミスです。
Domainクラス内での不要なオーバーロードが原因


    void setXxxxxxxx(Long someValue) {
    }

void setXxxxxxxx(Long someValue) {

}

と、


    void setXxxxxxxx(Integer someValue) {
    }

void setXxxxxxxx(Integer someValue) {

}

が同じ、Domainクラスに存在。

不要な、void setXxxxxxxx(Integer someValue) を削除したら起動した。

タグ: GORM

[micronaut] AWS LambdaでGORMを使う

solution

[grails] 起動時にエラー