Is there a way to connect to Redis from a Java Spring application not Spring Boot application. I have it working from a Spring Boot app, but we have some legacy applications running on just Spring Framework that need to connect to Redis.
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I want to integrate okta oauth2.0 in simple spring mvc project(not in spring boot project) along with self-hosted okta auth2.0 sign in widget.
I've created Spring MVC project and using okta-spring-security with it as okta-spring-boot further uses sprint-boot dependencies.
In boot, we write okta configs in application.yml file and I've written those required configs in json [META-INF] for mvc.
while running application, it is unable to identify & hit http://localhost:8080/oauth2/authorization/okta? and it returns 404 while 302 is required with redirection to http://localhost:8080/custom-login.
In short I'm trying to figure out whether it is possible to achieve it in core spring-mvc.
In my company's web application we are using Spring 5, but the application is written in Spring MVC and we are not gonna change it anytime soon. I need to connect the application to Prometheus but I could not find any webpage explaining using Prometheus in Spring MVC. All examples are for Spring Boot, unfortunately.
Can you tell me how to integrate our application to Prometheus?
Best regards,
There's an sample project of Spring (not boot) with prometheus
Enable prometheus using AOP
Add this annotation to any Spring Configuration class to enable * the use of the PrometheusTimeMethod annotation
i am new to Okta, i want to implement okta oautu2 on spring mvc application[without using springboot].
on web i found threads which are based on springboot application.
Is it possible to use Spring MVC and Weld in a Web Application? I'm also using WildFly 10.1 as my Server and RestEasy.
I have been reading how to make web application using spring from the Getting Started Guides, specifically the following guides:
Serving Web Content with Spring MVC
Accessing Data with JPA
But I could not figure how the JPA selected which database driver to store data into.
How can I connect to MySQL database in Spring + JPA.
I learned about Spring + Java Annotations (No XML configurations)
The guides you mention all use Spring Boot.
Spring Boot is a new Spring project that is used for bootstrapping Spring projects. In your case it will auto-configure the datasource for you. Specifically if you have H2 or HSQL on the classpath, Spring will create that in-memory database.
You can easily override the defaults provided by Spring Boot by adding the following properties to application.properties:
spring.datasource.url=jdbc:mysql://whateverhost/whateverdbname
spring.datasource.username=dbuser
spring.datasource.password=dbpass
spring.datasource.driverClassName=com.mysql.jdbc.Driver
For more information check out the relevant documentation.
Or you can check out this tutorial