Java-ReStart | New deployment model for Java applications
kandi X-RAY | Java-ReStart Summary
kandi X-RAY | Java-ReStart Summary
It is a client/server technology. The server provides classes/resources of an application on a request and the client downloads classes/resources of an application on demand (lazily) and executes the application in parallel with downloading. The server has a very simple REST interface now:.
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Top functions reviewed by kandi - BETA
- Main method
- Fork the application
- Read the text from the URL
- Resolves a class loader for the given URL
- Tries to load a class
- Returns true if the name does not exist
- Finds a resource by name
- Transfer a resource to a temp file
- Load a bundle
- Initialize rootDir and contextPath
- Gets the application for the given application name
- Preload the initial bundle
- Read ascii line
- Gets the input stream
- Get input stream
- Gets the operating system name
- Starts the restart demo
- Parse include packages
- Returns the content - type of the resource
- Finish initialization
- Destroy the profiles
- Fetch resources by name
- Adds the resource descriptor to the request
- Loads a resource
- Gets the application descriptor
Java-ReStart Key Features
Java-ReStart Examples and Code Snippets
Community Discussions
Trending Discussions on Java-ReStart
QUESTION
We have a spring boot web application that we start with a modified, extended start command similar to this:
...ANSWER
Answered 2021-Apr-07 at 14:12The way you've found in tutorial does not restart the whole JVM process, it closes the application context and re-creates it. This means that all the beans get loaded again which is logically equivalent to restart as far as all the objects are managed by Spring or course.
There as also a way of making such a restart without writing custom code - use Spring Boot's actuator that has a restart
endpoint. You can invoke the endpoint and the application will be restarted in the same sense as you've described. See this tutorial for example there are many others.
In both of the ways, there will be the same JVM process (jvm does not restart), so both classpath and JVM parameters will remain just the same (do not change).
So if you want to restart the JVM you can wrap the long command into some sort of script (like bash if you're working on linux, or *.bat file for windows for example).
Other than that spring boot can't help much - from this perspective its a regular java application.
QUESTION
I am adding an endpoint to restart my boot application.
I have followed 2nd opinion (Restart by Creating a New Context) of the following url : https://www.baeldung.com/java-restart-spring-boot-app
...ANSWER
Answered 2019-Sep-12 at 12:39
org.springframework.boot
spring-boot-devtools
runtime
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Java-ReStart
You can use Java-ReStart 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 Java-ReStart 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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