reactor-spring | Reactor 2.0 Spring Components | Reactive Programming library
kandi X-RAY | reactor-spring Summary
kandi X-RAY | reactor-spring Summary
— Warning this repository is deprecated due to full reactive support planned by Spring 5 - see
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Top functions reviewed by kandi - BETA
- This method is called when an application is received
- Installs a consumer on the bean
- Finds the methods of the given handler type
- Creates a Selector
- Submits a Listenable task to listen to it
- Submits a callable task to ListenableFuture
- Schedules the callable with the given delay
- Stop the processor
- Stops the processor
- Schedules a command
- Shuts down the pool of commands
- Called when the timer has finished
- Waits for the executor to complete
- Synchronously runs a Runnable
- Sets the number of threads to use
- Publish event
- Is the timer running?
- Subscribes a message handler
- Schedules a command with the given initial delay in milliseconds
- Executes the given command periodically with the given initial delay
- Starts the publisher
- Gets the object
- Registers the bean definition
- Disconnects a message
- Initializes the dispatcher
- Initializes the work queue
reactor-spring Key Features
reactor-spring Examples and Code Snippets
Community Discussions
Trending Discussions on reactor-spring
QUESTION
The aim of my code is to retrieve an image from a third-party service.
I struggled a little for endpoint of download to work and only partially succeeded. When I call the endpoint via postman the answer is a .bin file, but what I need is to have a .png file. The greatest success is being able to get a .png file being able to customize the name as well. But personalization of the is not strictly necessary.
The project is built with the initializer and has the following dependencies:
- spring-boot-starter-web;
- lombok
- spring-boot-starter-webflux
- reactor-spring
Below is the source code of my endpoint:
...ANSWER
Answered 2020-Oct-02 at 14:32You can also add the mime type of the file to the produces section of the @GetMapping annotation, it should look something like this:
QUESTION
I have a spring boot application which I deploy to VPS. Everything was working fine. but from last few days I am facing error when I deploy my war file to the server. I am sure I didn't touched any configuration in pom.xml or tomcat lately. Below is the stack trace and my pom.xml.
Everything works fine in local but when I deploy war file to server, getting below error trace.
...ANSWER
Answered 2020-Sep-14 at 20:25Can you try with higher spring boot version? ie 2.1.0.RELEASE
I'm using this release
QUESTION
I have 3 pieces of information that form a url/uri.
...ANSWER
Answered 2020-Aug-28 at 11:07The problem is partially caused by not using the correct technical terms:
www.theothercompany.comis a host name, not a “basePath”./api/v1/thingsis the path, not a “suffixPath”
Obviously, you want to construct a hierarchical URI, but one of the constructors you use, is designed to construct an opaque URI¹, expecting the arguments scheme, ssp (scheme specific part), and fragment.
The constructor’s documentation precisely describes the outcome:
This constructor first builds a URI in string form using the given components as follows:
- Initially, the result string is empty.
- If a scheme is given then it is appended to the result, followed by a colon character (
':').- If a scheme-specific part is given then it is appended. Any character that is not a legal URI character is quoted.
- Finally, if a fragment is given then a hash character (
'#') is appended to the string, followed by the fragment. Any character that is not a legal URI character is quoted.
leading to https:www.theothercompany.com#/api/v1/things.
Since you want to construct a hierarchical URI composed of scheme, host, and path, the second constructor is the right one:
public URI(String scheme, String host, String path, String fragment)Constructs a hierarchical URI from the given components.
So using new URI(myscheme , basePath , suffixPath, "") leads to https://www.theothercompany.com/api/v1/things#.
When you change it to new URI(myscheme , basePath , suffixPath, null), you’ll get https://www.theothercompany.com/api/v1/things.
This demonstrates why named factories are preferable over overloaded constructors, as such a semantic difference between two constructors only differing by one parameter, is not very intuitive.
¹ or to construct a hierarchical URI by specifying the syntactical elements manually, which is rarely needed
QUESTION
I want to upgrade the version of reactor-netty from 0.8.3.RELEASE from 0.9.5.RELEASE. This dependency comes under spring-boot-starter-webflux (version 2.1.1.RELEASE). The error comes when I try to hit any api through webflux. With 0.8.3.RELEASE to 0.8.10.RELEASE, it works fine.
NoSuchMethodError comes with this io.netty.handler.ssl.SslProvider.isAlpnSupported method
I use postgres as database.
...ANSWER
Answered 2020-Mar-25 at 18:33There were dependencies missing. In newer versions of reactor-netty isAlpnSupported method is deprecated.
Add these dependencies along with reactor-netty 0.9.5.RELEASE
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Install reactor-spring
You can use reactor-spring 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 reactor-spring 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 .
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