We are trying to implement Spring cloud sleuth with Zipkin in our project and wanted to know if Spring cloud sleuth will support DB calls with Spring data JPA.
I want to trace the time taken for DB calls just like service calls
When I make a service call with RestTemplate, that gets sent to zipkin and I am able to see that on the dashboard
But DB interactions with Spring data jpa is not getting displayed in Zipkin
You can use the new Dalston feature of using annotations on Spring Data repositories. You can check out this for more info http://cloud.spring.io/spring-cloud-sleuth/spring-cloud-sleuth.html#_managing_spans_with_annotations
Related
Is it possible of providing the Tracers and Spans of Spring Cloud Sleuth (for a Webflux project) to Elastic APM?
I've seen a discussion of the issue here in the context of Spring Webflux. And here in the context of Spring Cloud Sleuth.
I was trying to create a CRUD app using spring boot and postgres ,alongwith spring native.But I couldn't find any proper documentation related to it apart from spring native documentation.
The part of how to integrate it with postgres,is what I am looking for.Thankyou
You can use Spring Data like you would in a standard Spring Boot application. Depending on the type of application, you can use Spring Data JDBC, Spring Data JPA (if you need the Hibernate features), or Spring Data R2DBC (for reactive apps). If you bootstrap your application from start.spring.io, you can directly select the PostgreSQL dependency from there.
To get started with Spring Data, you can refer to this guide on the Spring website: relational data access with Spring Data JDBC. It uses H2, but you can replace it with PostgreSQL. More details are available on the project documentation.
On my GitHub, you can find an example of Spring Boot application with a REST API, security, and data persistence with PostgreSQL. And packaged as a native executable through Spring Native. If you're new to Spring Native, I wrote an article about how to get started with it.
we are developing microservices using spring boot. we want to track the progress of microservices using Spring Cloud Sleuth and wants to show that logs using Splunk on some dashboard etc.
For demo purpose we have are building three services, Service A calls service B which in turns call Service C. we want to trace their calls using slueth and consolidate them in splunk.
how to implement distributed tracing with Sleuth and Splunk?
any help would be greatly appreciated.
I'm trying to use the baggage propagation offered by Spring Cloud Sleuth. In the calls that use the Feign client I don't have any kind of problem, I can propagate custom fields, while while using JmsTemplate of Spring JMS I can't propagate the same fields.
My application is a Spring Boot application, version 2.1.5, with Spring Cloud version Greenwich.SR1.
In order to put the custom fields, I use
ExtraFieldPropagation.set("communicationId", "123456");
while, inside my application.properties, I put
spring.sleuth.baggage-keys= communicationId
I expect that the same functionality present for the Feign client, is also present for the producer JMS. Where am I wrong?
Can Spring Cloud Data Flow be used in Spring5 applications - NOT Spring Boot - my current employer seems to view Spring Boot applications as insecure (I've no idea why) in anyway I'd like to try use this stack for an integration project, so is it possible to use it without Spring Boot?
With Spring Cloud Data Flow you can deploy streams, tasks and batches.
This is all based on Spring, Spring Cloud and Spring Boot. Spring Boot is nothing else as a preconfigured Spring stack.
Spring Data Flow is a runitme that usually needs a cloud infrastructure like Kubernets.
I'm not sure if you really are looking for that or more for something like https://spring.io/projects/spring-integration