Exception using JpaEventStorageEngine or JdbcEventStorageEngine

[Mellow Hide]

Hi guys,

I'm trying to use a persistent store for event sourcing in my distributed system. I guess JpaEventStorageEngine or JdbcEventStorageEngine would be fine.

But I get some exception (see below). Here is my spring application configuration:

  @PersistenceContext
  private EntityManager entityManager;


  @Bean
  public CommandBus commandBus() {
    return new SimpleCommandBus();
  }

  @Bean
  public CommandGateway commandGateway() {
    return new DefaultCommandGateway(commandBus());
  }

  @Bean
  public EventBus eventBus() {
    return new SimpleEventBus();
  }


  @Bean
  public EventSourcingRepository eventSourcingRepository() {

    EntityManagerProvider entityManagerProvider = new SimpleEntityManagerProvider(entityManager);
    EventStorageEngine eventStorageEngine = new JpaEventStorageEngine(entityManagerProvider, NoTransactionManager.INSTANCE);
    EventStore eventStore = new EmbeddedEventStore(eventStorageEngine);
    EventSourcingRepository repository = new EventSourcingRepository(Delivery.class, eventStore);
    return repository;
  }

Any help is highly appreciated.

Thx

Exception:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'eventSourcingRepository' defined in class path resource [com/test/icd/vehicleservice/ApplicationConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.axonframework.eventsourcing.EventSourcingRepository]: Factory method 'eventSourcingRepository' threw exception; nested exception is java.lang.NoSuchMethodError: com.thoughtworks.xstream.XStream.addImmutableType(Ljava/lang/Class;Z)V
 at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:776) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861) ~[spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) ~[spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
 at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
 at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:369) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
 at org.springframework.boot.SpringApplication.run(SpringApplication.java:313) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
 at org.springframework.boot.SpringApplication.run(SpringApplication.java:1185) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
 at org.springframework.boot.SpringApplication.run(SpringApplication.java:1174) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
 at com.test.icd.vehicleservice.DeliveryServiceApplication.main(DeliveryServiceApplication.java:10) [main/:na]
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_25]
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_25]
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_25]
 at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0_25]
 at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144) [idea_rt.jar:na]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.axonframework.eventsourcing.EventSourcingRepository]: Factory method 'eventSourcingRepository' threw exception; nested exception is java.lang.NoSuchMethodError: com.thoughtworks.xstream.XStream.addImmutableType(Ljava/lang/Class;Z)V
 at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 ... 23 common frames omitted
Caused by: java.lang.NoSuchMethodError: com.thoughtworks.xstream.XStream.addImmutableType(Ljava/lang/Class;Z)V
 at org.axonframework.serialization.AbstractXStreamSerializer.<init>(AbstractXStreamSerializer.java:129) ~[axon-core-3.0-M3.jar:3.0-M3]
 at org.axonframework.serialization.AbstractXStreamSerializer.<init>(AbstractXStreamSerializer.java:103) ~[axon-core-3.0-M3.jar:3.0-M3]
 at org.axonframework.serialization.AbstractXStreamSerializer.<init>(AbstractXStreamSerializer.java:78) ~[axon-core-3.0-M3.jar:3.0-M3]
 at org.axonframework.serialization.AbstractXStreamSerializer.<init>(AbstractXStreamSerializer.java:67) ~[axon-core-3.0-M3.jar:3.0-M3]
 at org.axonframework.serialization.xml.XStreamSerializer.<init>(XStreamSerializer.java:49) ~[axon-core-3.0-M3.jar:3.0-M3]
 at org.axonframework.eventsourcing.eventstore.AbstractEventStorageEngine.<init>(AbstractEventStorageEngine.java:37) ~[axon-core-3.0-M3.jar:3.0-M3]
 at org.axonframework.eventsourcing.eventstore.BatchingEventStorageEngine.<init>(BatchingEventStorageEngine.java:40) ~[axon-core-3.0-M3.jar:3.0-M3]
 at org.axonframework.eventsourcing.eventstore.jpa.JpaEventStorageEngine.<init>(JpaEventStorageEngine.java:37) ~[axon-core-3.0-M3.jar:3.0-M3]
 at com.test.icd.vehicleservice.ApplicationConfiguration.eventSourcingRepository(ApplicationConfiguration.java:55) ~[main/:na]
 at com.test.icd.vehicleservice.ApplicationConfiguration$$EnhancerBySpringCGLIB$$4042e104.CGLIB$eventSourcingRepository$3(<generated>) ~[main/:na]
 at com.test.icd.vehicleservice.ApplicationConfiguration$$EnhancerBySpringCGLIB$$4042e104$$FastClassBySpringCGLIB$$adac035f.invoke(<generated>) ~[main/:na]
 at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356) ~[spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 at com.test.icd.vehicleservice.ApplicationConfiguration$$EnhancerBySpringCGLIB$$4042e104.eventSourcingRepository(<generated>) ~[main/:na]
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_25]
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_25]
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_25]
 at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0_25]
 at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
 ... 24 common frames omitted

[Allard Buijze]

Hi,

You most likely have a old version of XStream on the classpath. Axon is built against version 1.4.9.

Cheers,

Allard

[Mellow Hide]

Thanks - that helped me out.

Is the @AnnotationDriven already working properly?

I get still get "org.axonframework.commandhandling.NoHandlerForCommandException: No handler was subscribed to command", even when i use the annotation at my configuration class. My handler is defined in the aggregate root. 

Cheers.

[Allard Buijze]

Hi,

it depends on what "properly" means ;-)

If you mean that it will auto-configure all the necessary components for each aggregate defined in the application context, then it doesn't.

For now, you need to create an AggregateAnnotationCommandHandler instance (pass the aggregate type and reference to repository in the constructor) and then handler.subscribe(commandBus).

Cheers,

Allard

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[Mellow Hide]

Thank you Allard. We switched back to 2.x - which works fine so far within our spring boot & cloud app. V3 was somehow confusing - I will try out the final as soon as you release it.

Keep on your great work.

 

  Cheers