service startup failed when updated swagger ui

[dartartem]

Background:

Project used old configuration of swagger:

eventuate-tram-examples-customers-and-orders-redis/common-swagger/build.gradle

Lines 2 to 3 in 1bca0c2

	compile "io.springfox:springfox-swagger2:2.4.0"
	compile "io.springfox:springfox-swagger-ui:2.4.0"

eventuate-tram-examples-customers-and-orders-redis/common-swagger/src/main/java/io/eventuate/examples/tram/ordersandcustomers/commonswagger/CommonSwaggerConfiguration.java

Lines 19 to 42 in 1bca0c2

	@Configuration
	@EnableSwagger2
	public class CommonSwaggerConfiguration {
	@Bean
	public Docket api() {
	return new Docket(DocumentationType.SWAGGER_2)
	.select()
	.apis(RequestHandlerSelectors.basePackage("io.eventuate.examples.tram.ordersandcustomers"))
	.build()
	.pathMapping("/")
	.genericModelSubstitutes(ResponseEntity.class, CompletableFuture.class)
	.alternateTypeRules(
	newRule(typeResolver.resolve(DeferredResult.class,
	typeResolver.resolve(ResponseEntity.class, WildcardType.class)),
	typeResolver.resolve(WildcardType.class))
	)
	.useDefaultResponseMessages(false)
	;
	}
	@Autowired
	private TypeResolver typeResolver;
	}

with url like: /swagger-ui.html

Currently, other projects use unified swagger configuration like this:

compile "io.eventuate.util:eventuate-util-spring-swagger:$eventuateUtilVersion"

link

@Configuration
public class CommonSwaggerConfiguration {
  @Bean
  public EventuateSwaggerConfig eventuateSwaggerConfig() {
    return () -> "io.eventuate.examples.tram.ordersandcustomers";
  }
}

link

with url like: /swagger-ui/index.html

Problem:

After migration service startup failed (customer-service):

customer-service_1       | ***************************
customer-service_1       | APPLICATION FAILED TO START
customer-service_1       | ***************************
customer-service_1       | 
customer-service_1       | Description:
customer-service_1       | 
customer-service_1       | An attempt was made to call the method org.springframework.plugin.core.PluginRegistry.getPluginFor(Ljava/lang/Object;)Ljava/util/Optional; but it does not exist. Its class, org.springframework.plugin.core.PluginRegistry, is available from the following locations:
customer-service_1       | 
customer-service_1       |     jar:file:/service.jar!/BOOT-INF/lib/spring-plugin-core-1.2.0.RELEASE.jar!/org/springframework/plugin/core/PluginRegistry.class
customer-service_1       | 
customer-service_1       | It was loaded from the following location:
customer-service_1       | 
customer-service_1       |     jar:file:/service.jar!/BOOT-INF/lib/spring-plugin-core-1.2.0.RELEASE.jar!/
customer-service_1       | 
customer-service_1       | 
customer-service_1       | Action:
customer-service_1       | 
customer-service_1       | Correct the classpath of your application so that it contains a single, compatible version of org.springframework.plugin.core.PluginRegistry

But in eventuate-tram-examples-customers-and-orders everything works, it uses same eventuate dependencies.

But I found difference, eventuate-tram-examples-customers-and-orders uses newer version of spring cloud sleuth.

I updated it and error is changed:

customer-service_1       | ***************************
customer-service_1       | APPLICATION FAILED TO START
customer-service_1       | ***************************
customer-service_1       | 
customer-service_1       | Description:
customer-service_1       | 
customer-service_1       | An attempt was made to call a method that does not exist. The attempt was made from the following location:
customer-service_1       | 
customer-service_1       |     org.springframework.cloud.sleuth.instrument.redis.TraceLettuceClientResourcesBeanPostProcessor.postProcessAfterInitialization(TraceRedisAutoConfiguration.java:97)
customer-service_1       | 
customer-service_1       | The following method did not exist:
customer-service_1       | 
customer-service_1       |     io.lettuce.core.tracing.BraveTracing.builder()Lio/lettuce/core/tracing/BraveTracing$Builder;
customer-service_1       | 
customer-service_1       | The method's class, io.lettuce.core.tracing.BraveTracing, is available from the following locations:
customer-service_1       | 
customer-service_1       |     jar:file:/service.jar!/BOOT-INF/lib/lettuce-core-5.1.4.RELEASE.jar!/io/lettuce/core/tracing/BraveTracing.class
customer-service_1       | 
customer-service_1       | It was loaded from the following location:
customer-service_1       | 
customer-service_1       |     jar:file:/service.jar!/BOOT-INF/lib/lettuce-core-5.1.4.RELEASE.jar!/
customer-service_1       | 
customer-service_1       | 
customer-service_1       | Action:
customer-service_1       | 
customer-service_1       | Correct the classpath of your application so that it contains a single, compatible version of io.lettuce.core.tracing.BraveTracing

then I updated lettuce and issue was solved