io.quarkus.builder.BuildException: Build failure: Build failed due to errors [error]: Build step io.quarkus.arc.deployment.ArcProcessor#validate threw an exception: javax.enterprise.inject.spi.DeploymentException

[dartartem]

* What went wrong:
Execution failed for task ':orders-service:quarkusBuild'.
> io.quarkus.builder.BuildException: Build failure: Build failed due to errors
        [error]: Build step io.quarkus.arc.deployment.ArcProcessor#validate threw an exception: javax.enterprise.inject.spi.DeploymentException: javax.enterprise.inject.UnsatisfiedResolutionException: Unsatisfied dependency for type javax.validation.Validator and qualifiers [@Default]
        - java member: io.quarkus.arc.runtime.config.ConfigPropertiesProducer#produceEventuateKafkaConsumerQuarkusConfigurationProperties()
        - declared on PRODUCER METHOD bean [types=[io.eventuate.messaging.kafka.quarkus.basic.consumer.EventuateKafkaConsumerQuarkusConfigurationProperties, java.lang.Object], qualifiers=[@Default, @Any], target=io.eventuate.messaging.kafka.quarkus.basic.consumer.EventuateKafkaConsumerQuarkusConfigurationProperties produceEventuateKafkaConsumerQuarkusConfigurationProperties(org.eclipse.microprofile.config.Config, javax.validation.Validator), declaringBean=io.quarkus.arc.runtime.config.ConfigPropertiesProducer]
        at io.quarkus.arc.processor.BeanDeployment.processErrors(BeanDeployment.java:1055)
        at io.quarkus.arc.processor.BeanDeployment.init(BeanDeployment.java:245)
        at io.quarkus.arc.processor.BeanProcessor.initialize(BeanProcessor.java:129)
        at io.quarkus.arc.deployment.ArcProcessor.validate(ArcProcessor.java:423)
        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 io.quarkus.deployment.ExtensionLoader$2.execute(ExtensionLoader.java:972)
        at io.quarkus.builder.BuildContext.run(BuildContext.java:277)
        at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
        at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2046)
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1578)
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1452)
        at java.lang.Thread.run(Thread.java:748)
        at org.jboss.threads.JBossThread.run(JBossThread.java:479)
  Caused by: javax.enterprise.inject.UnsatisfiedResolutionException: Unsatisfied dependency for type javax.validation.Validator and qualifiers [@Default]
        - java member: io.quarkus.arc.runtime.config.ConfigPropertiesProducer#produceEventuateKafkaConsumerQuarkusConfigurationProperties()
        - declared on PRODUCER METHOD bean [types=[io.eventuate.messaging.kafka.quarkus.basic.consumer.EventuateKafkaConsumerQuarkusConfigurationProperties, java.lang.Object], qualifiers=[@Default, @Any], target=io.eventuate.messaging.kafka.quarkus.basic.consumer.EventuateKafkaConsumerQuarkusConfigurationProperties produceEventuateKafkaConsumerQuarkusConfigurationProperties(org.eclipse.microprofile.config.Config, javax.validation.Validator), declaringBean=io.quarkus.arc.runtime.config.ConfigPropertiesProducer]
        at io.quarkus.arc.processor.Beans.resolveInjectionPoint(Beans.java:484)
        at io.quarkus.arc.processor.BeanInfo.init(BeanInfo.java:378)
        at io.quarkus.arc.processor.BeanDeployment.init(BeanDeployment.java:237)
        ... 14 more``

[dartartem]

Problem was in compile "org.springframework.boot:spring-boot-starter-web:$springBootVersion"

Chris:

Why does the order service need rest template from spring?

CustomerServiceProxy uses it to make calls to customer service: https://github.com/dartartem/eventuate-quarkus-examples-customers-and-orders/blob/master/orders-service/src/main/java/net/chrisrichardson/eventstore/examples/customersandorders/ordersservice/backend/CustomerServiceProxy.java

Micronaut version also uses it. RestTemplate is just a class, so why not use it?
Quarkus provides too complicated way to do similar things: https://quarkus.io/guides/rest-client

[cer]

A few issues:

• RestTemplate is from the Spring ecosystem. The Quarkus ecosystem (and possibly the Micronaut ecosystem although that's partially in the Spring ecosystem) might have their own idiomatic HTTP clients. The services (not so concerned about the tests) should use them.
• The RestTemplate is not a class that you can consume in isolation. It's packaged with a whole bunch of transitive dependencies (some of which created this issue). That's a lot of overhead for 'just a class'

[dartartem]

@cer, ok then I will use quarkus http client