Grails 3.1.5 Profil: Rest-api Keine Persistenz erforderlich

Question

Erstellt das Grails 3.1.5 Projekt mit Profilprofil: Rest-api. Ich benötige keine Datenbankpersistenz. Aber es enthält alle Persistenz bezogenen Sachen wie Hibernate Gläser.

So entfernen Sie den Datenbank-Persistenz-Teil des Projekts.

Ich löschte manuell alle Einträge im Zusammenhang mit der Persistenz in build.gradle, entfernte Datenquelle aus der Yml-Datei. Entfernte @Transaction von Diensten. Aber ich bekomme folgenden Fehler.

Gibt es einen alternativen Weg? Ich habe sogar versucht, 'Grails deinstallieren-Plugin Hibernate'. Aber es funktioniert nicht in 3.1.5.

ERROR org.springframework.boot.SpringApplication - Application startup failed 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'persistenceInterceptor': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void org.grails.orm.hibernate4.support.AggregatePersistenceContextInterceptor.setHibernateDatastores(org.grails.orm.hibernate.AbstractHibernateDatastore[]); nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.grails.orm.hibernate.AbstractHibernateDatastore] found for dependency [array of org.grails.orm.hibernate.AbstractHibernateDatastore]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1214) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538) 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118) 
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:766) 
    at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:361) 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) 
    at grails.boot.GrailsApp.run(GrailsApp.groovy:55) 
    at grails.boot.GrailsApp.run(GrailsApp.groovy:374) 
    at grails.boot.GrailsApp.run(GrailsApp.groovy:363) 
    at grails.boot.GrailsApp$run.call(Unknown Source) 
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48) 
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113) 
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:133) 
    at device.registration.Application.main(Application.groovy:21) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:498) 
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144) 
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void org.grails.orm.hibernate4.support.AggregatePersistenceContextInterceptor.setHibernateDatastores(org.grails.orm.hibernate.AbstractHibernateDatastore[]); nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.grails.orm.hibernate.AbstractHibernateDatastore] found for dependency [array of org.grails.orm.hibernate.AbstractHibernateDatastore]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:661) 
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331) 
    ... 27 common frames omitted 
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.grails.orm.hibernate.AbstractHibernateDatastore] found for dependency [array of org.grails.orm.hibernate.AbstractHibernateDatastore]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1373) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1044) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1014) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:618) 
    ... 29 common frames omitted 

Answer 1

gehalten, um die folgenden, wie es in application.yml

grails: 
    profile: rest-api 
    spring: 
    transactionManagement: 
     proxies: false 

und entfernt @Transaction Annotation von überall.

Jetzt ohne Datenbank arbeiten.