boot-microservice | Common classes for microservices set up on Spring Boot | Microservice library

by 4finance Groovy Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(8)Vulnerabilities Install Support

kandi X-RAY | boot-microservice Summary

boot-microservice is a Groovy library typically used in Architecture, Microservice, Spring Boot applications. boot-microservice has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

To make setting up microservices in micro-time we needed to extract the common building blocks to separate libraries. In this template we are using 4finance custom library, i.e. micro-infra-spring (available in jcenter).

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Quality

Security

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Reuse

Support

boot-microservice has a low active ecosystem.

It has 85 star(s) with 44 fork(s). There are 19 watchers for this library.

It had no major release in the last 6 months.

There are 20 open issues and 28 have been closed. On average issues are closed in 28 days. There are 4 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of boot-microservice is current.

Quality

boot-microservice has no bugs reported.

Security

boot-microservice has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

boot-microservice is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

boot-microservice releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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boot-microservice Key Features

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boot-microservice Examples and Code Snippets

No Code Snippets are available at this moment for boot-microservice.

Community Discussions

Trending Discussions on boot-microservice

Multi post Request using Rest Template

How to Prevent Multiple Instances of the Same Microservice Reading the Same Message from an ActiveMQ Artemis Topic

HttpClient post to obtain a Bearer token from keycloak

Spring Boot Actuator Shutdown Endpoint with Spring RestTemplate Client: Error 415 Unsupported Media Type

Spring Data JPA - Error creating bean with name 'entityManagerFactory'

JWT being successfully validated across different successfully logged in users

Pass parameter from one spring boot microservice to another without displaying on URL

Caused by: org.apache.maven.plugin.MojoExecutionException: .git directory is not found! Please specify a valid [dotGitDirectory] in your pom.xml

QUESTION

Multi post Request using Rest Template

Asked 2021-Apr-19 at 00:33

I am working on a spring boot-microservices project

I have two methods in the main class:

...

ANSWER

Answered 2021-Apr-19 at 00:33

You declared the bean BinServiceImpl using the annotation @service without using it, and at the same time you created another instance of the same class it in method Testing() without keeping any reference to it.

you can remote the method Testing() and add a new public method in BinServiceImpl in order to run the thread which is not recommanded

Source https://stackoverflow.com/questions/67154013

QUESTION

How to Prevent Multiple Instances of the Same Microservice Reading the Same Message from an ActiveMQ Artemis Topic

Asked 2021-Feb-15 at 14:22

This question is similar to the one here, but I'm not sure how to get this working

I have an ActiveMQ Artemis Broker v 2.16.0 and Spring microservice projects with spring-jms 5.3.3. I have two microservices, A and B, that subscribe to a topic. Because of high workload, I have two instances of microservice A running. How can I configure both instances of microservice A to connect to the topic but not consume the same messages?

...

ANSWER

Answered 2021-Feb-15 at 14:20

Generally speaking, every JMS topic subscriber gets every message sent to the topic. However, JMS 2 introduced the concept of a "shared" subscription where 2 subscribers share the same subscription so only one of them will get any particular message. You need to invoke setSubscriptionShared(true) when you configure your JMS listener container factory in order to enable this behavior.

Source https://stackoverflow.com/questions/66209415

QUESTION

HttpClient post to obtain a Bearer token from keycloak

Asked 2020-Nov-18 at 08:33

I have set up a keycloak 11.0.2 in standalone mode. It is up and running fine. I am able to create a POST-Request with Postman to obtain a bearer token. Now I want to obtain a token from the keycloak server with the Apache HttpClient. I don't know how to do it.

This is my code, but it returns 400 error, and i had 415 as well:

...

ANSWER

Answered 2020-Nov-18 at 08:33

Can you try with this BasicNameValuePair instead of sending as a json:

Source https://stackoverflow.com/questions/64877324

QUESTION

Spring Boot Actuator Shutdown Endpoint with Spring RestTemplate Client: Error 415 Unsupported Media Type

Asked 2020-Jul-14 at 17:09

I was trying to run Spring Boot Microservices Tests, which are explained in this article: https://blog.codecentric.de/en/2017/02/integration-testing-strategies-spring-boot-microservices-part-2/

In these tests, Spring Boot Application is started and stopped programmatically before and after each test, using Spring RestTemplate Client and Spring Boot Actuator "shutdown" endpoint.

Unfortunately, this code doesn't work in Spring Boot 2.3.1 and returns "Error 415 Unsupported Media Type"

...

ANSWER

Answered 2020-Jul-14 at 04:44

You are missing the HttpHeader, please see the answer:

POST request via RestTemplate in JSON

Also you need to enable the endpoint and expose it over HTTP:

Source https://stackoverflow.com/questions/62888035

QUESTION

Spring Data JPA - Error creating bean with name 'entityManagerFactory'

Asked 2020-Mar-08 at 20:04

I am trying out Spring Data. I have a very basic application. Parts : 1. Main application class

...

ANSWER

Answered 2020-Mar-08 at 19:56

Take a look at the nested exception:

Source https://stackoverflow.com/questions/60591440

QUESTION

JWT being successfully validated across different successfully logged in users

Asked 2019-Jun-25 at 03:04

I have created a gateway api for validating users through jwt by following :

https://medium.com/@arjunac009/spring-boot-microservice-with-centralized-authentication-zuul-eureka-jwt-5719e05fde29

Everything is working fine but i got into an issue. I am using Restlet and Postman to test. I logged in with 2 different users using these 2 test tools and got 2 different JWTs. However, these JWTs are being successfully validated across different users. Means, if i pass JWT of 1st user for doing secure operations with 2nd user, validation is successful. I do not think it is a desirable behavior. Because if someone hacks one user's jwt he can perform operations under 2nd user.

...

ANSWER

Answered 2019-Jun-25 at 03:04

Any kind of token based authentication also has this kind of man-in-the-middle attack problem which the JWT can be stolen by the attacker by eavesdropping your network traffic. That 's why we need to use SSL to encrypt the network traffic if we want to prevent the network traffic from being eavesdropped.

On the other hand , you can introduce the expiry time on JWT such that in case of the JWT is stolen by others , it can only be used for a short period of time.

Source https://stackoverflow.com/questions/56742267

QUESTION

Pass parameter from one spring boot microservice to another without displaying on URL

Asked 2019-Apr-16 at 12:18

We have multiple spring-boot-microservices running and to communicate wihin them we are using something like

ModelAndView("redirect:/"+url)

Now with this redirection we are passing modelMap for parameters but the issue is that modelMap content is visible on URL, what is the best way to pass these values without being displayed on URL?

I have tried using redirectAttribute with flashAttribute but facing issues, Is there any other way? And what's the best suggested practice for above scenario?

...

ANSWER

Answered 2019-Apr-16 at 12:18

I would suggest to use a proxying approach wherein the microservice that sends back the redirect command could fetch the data and return it in behalf of the invoked API. Typically, you would want to utilise Apache HTTP Client to invoke a remote API.

This will eliminate the need to show the parameters on the client-side.

Regards, Allan

Source https://stackoverflow.com/questions/55659774

QUESTION

Caused by: org.apache.maven.plugin.MojoExecutionException: .git directory is not found! Please specify a valid [dotGitDirectory] in your pom.xml

Asked 2018-Aug-23 at 19:51

I am referring code from the link: https://github.com/sivaprasadreddy/spring-boot-microservices-series. When I simply build the code, I get the below error.

Could you please update on any pointers?

...

ANSWER

Answered 2018-Aug-23 at 19:51

The module config-server has the maven plugin git-commit-id-plugin defined in it's pom.xml. I don't know exactly what it does but I assume by the name it tries to perform some git commands.

Edit: Your project folder does not seem to contain a .git folder, which means that it's not a git repository, which causes the maven plugin to fail.

Clone the linked repo with git clone https://github.com/sivaprasadreddy/spring-boot-microservices-series.git

Or initialize a new repo in the project folder using git init.

Source https://stackoverflow.com/questions/51991404

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install boot-microservice

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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