vaadin4spring | Vaadin integration for Spring and Spring Boot

by peholmst Java Version: v2.0.0.RELEASE License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | vaadin4spring Summary

vaadin4spring is a Java library. vaadin4spring has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has high support. You can download it from GitHub, Maven.

This project started as a prototype of an official Vaadin Spring add-on, back in the day when Vaadin 8 was new. That was many years ago and a lot has happened since that time. Now we have Vaadin 14 and I have deleted almost all of the extensions and addons since it did not make sense to port them to Vaadin 14. All that remains is the event bus that is kept by popular demand. Please note, however, that the event bus has a design flaw that can lead to potentially serious security problems if used in the wrong way. Check the [README] eventbus/README.md) for more information.

Support

Quality

Security

License

Reuse

Support

vaadin4spring has a highly active ecosystem.

It has 268 star(s) with 137 fork(s). There are 85 watchers for this library.

It had no major release in the last 12 months.

There are 52 open issues and 161 have been closed. On average issues are closed in 139 days. There are 2 open pull requests and 0 closed requests.

It has a positive sentiment in the developer community.

The latest version of vaadin4spring is v2.0.0.RELEASE

Quality

vaadin4spring has 0 bugs and 0 code smells.

Security

vaadin4spring has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

vaadin4spring code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

vaadin4spring 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

vaadin4spring releases are available to install and integrate.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

It has 8707 lines of code, 716 functions and 228 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed vaadin4spring and discovered the below as its top functions. This is intended to give you an instant insight into vaadin4spring implemented functionality, and help decide if they suit your requirements.

Proxy for a UI event bus
The default session event bus
The UI event bus
The default application event bus
Returns true if this listener supports the given event method
Checks if the event is valid
Returns true if the specified event method is a interested listener method
Returns true if the event is of the given type
Returns a string representation of this object
Returns the payload of the event
Returns the scope of the event
Gets the event bus for this event
Invokes postProcessor on the given bean
Inject event bus listeners
Destroys the event bus
Removes all listeners from this collection
Custom deserialization
Publish an event
The proxy bus for the session event bus
Check if the event topic is a valid topic
Validates if the given event topic is valid
Publish application event to event bus
Removes a listener
Custom writeObject method

Get all kandi verified functions for this library.

vaadin4spring Key Features

No Key Features are available at this moment for vaadin4spring.

vaadin4spring Examples and Code Snippets

No Code Snippets are available at this moment for vaadin4spring.

Community Discussions

Trending Discussions on vaadin4spring

Spring Boot error

Spring Boot, Keycloak and Vaadin integration issue

QUESTION

Spring Boot error

Asked 2017-May-11 at 10:36

I am newbie to SpringBoot, I need to integrate Vaadin with Spring Boot. When I run the Boot main class I am getting error. My Boot class is as follows.

...

ANSWER

Answered 2017-May-11 at 10:36

You must add this dependency in your code. it will solve your problem.

Source https://stackoverflow.com/questions/43911801

QUESTION

Spring Boot, Keycloak and Vaadin integration issue

Asked 2017-May-02 at 14:27

I have been been playing with spring boot and been successful in using Keycloak and Vaadin separately in different projects. Now, I wanted to combine both to avoid having to implement my own security using Vaadin. The result I have so far can be found here: github project.

I started from the shared security example given by vaadin4spring. I then added the Keycloak configuration as given by the keycloak-spring-security-adapter and the keycloak-spring-boot-adapter.

I have now hit a wall in getting both to work together. When everything is up and running and I navigate to localhost:8080, I get the following error:

{"timestamp":...,"status":401,"error":"Unauthorized","message":"Unauthorized","path":"/"}

No redirect is triggered to authenticate with Keycloak. However, if I navigate to any other url not managed by Vaadin, e.g. localhost:8080/login, the redirect is triggered.

After logging in successfully, I can navigate to localhost:8080 without an error. However, any operation remains restricted and the secured views remain hidden.

Any ideas how to fix my configuration? I am thinking it is due to Vaadin handling CORS.

...

ANSWER

Answered 2017-Apr-29 at 15:10

I use the Keycloak Spring Security Adapter and had some problems when securing the root path ("/") for the UI service too.

I ended up configuring Spring MVC to send a redirect when user tries to access the root path in the UI:

Source https://stackoverflow.com/questions/43652686

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

Vulnerabilities

No vulnerabilities reported

Install vaadin4spring

You can download it from GitHub, Maven.
You can use vaadin4spring like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the vaadin4spring component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

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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