I have a web application NOT implemented on Spring Boot or Spring itself. It has no Spring whatsoever, it was made using RESTEasy running on Tomcat.
I'm supposed to add ADFS authentication to this web application through the use of Spring's Security SAML Extension.
I've seen a lot of projects online that implement this feature but all of them use Spring Boot or run on Spring. At the same time I've seen mentions of being able to implement Spring SAML without having a Spring project. So I'm a little confused now.
Is this feat achievable?
If so, could you guide me on how to do it?
Which Maven dependencies do I need exactly?
Which web.xml configs do I need?
Which Beans do I need to implement?
Thank you in advance.
Related
I am in desperate need of help. So as a prerequisite I am tasked with creating a simple web application. The application requirements are to create a simple web form that collects user data and then sends an email verification to the user that just provided information. The difficult aspect of this project is CAS Integration with the Marist College CAS authentication system. A requirement of this project was that I use Spring Boot to create the project. At the moment I have already implemented Spring Security to authenticate users. I have been trying everything online to integrate CAS with my existing project. I was hoping that someone on StackOverflow may have more knowledge on how to integrate CAS with SpringSecurtiy. Also please don't be harsh on me I have never used the spring framework before this project and this is all new to me. The Url of the CAS server is "https://login.marist.edu/cas/". I have looked into https://github.com/apereo/java-cas-client spring support I just don't know how to integrate it with my current application. Thank you to anyone in advance that lends me a hand with this.
As I previously stated I would provide the solution to the problem that I experienced during the processes of integrating a spring application with the Marist CAS 2.0 Authentication System. As Stated above there is a Spring Boot AutoConfiguration that can be used. While this may not be the best method for securing your application it satisfied my needs for the project that I was working on. The Steps to configure your spring application with CAS 2.0 are bellow.
Add Maven Dependency
Maven:
<dependency>
<groupId>org.jasig.cas.client</groupId>
<artifactId>cas-client-support-springboot</artifactId>
<version>${java.cas.client.version}</version>
</dependency>
Add the following required properties in Spring Boot's application.properties or application.yml
cas.server-url-prefix=https://cashost.com/cas
cas.server-login-url=https://cashost.com/cas/login
cas.client-host-url=https://casclient.com
3)Annotate Spring Boot application (or any #Configuration class) with #EnableCasClient annotation
#SpringBootApplication
#Controller
#EnableCasClient
public class MyApplication { .. }
4)For CAS3 protocol (authentication and validation filters) - which is default if nothing is specified
cas.validation-type=CAS3
For CAS2 protocol (authentication and validation filters)
cas.validation-type=CAS
For SAML protocol (authentication and validation filters)
cas.validation-type=SAML
1) I have successfully integrated "embedded-spring-rest" example Camunda project with Spring Security. Now I am struggling how to integrate Camunda Tasklist/Cockpit/Admin modules with the former ("embedded-spring-rest" + Spring security). I can't find any examples.
2) I am also trying to bypass Camunda user authentication in order to use user context (login) from Spring Security.
Has somebody achieved to do something similar in 1) or 2) or are there any related examples?
I am not completly sure what you exactly want to package - and how. But the Spring Boot Starter Community Extension (https://github.com/camunda/camunda-bpm-spring-boot-starter) could give some guidance. It starts the Camunda Webapp via Webjar as part of Spring Boot.
Cheers
Bernd
I want to create a REST web service using Jersey. I also want to use Spring in the project. Now, my questions is the following:
I don't see any reason for integrating these 2 together in my application. So, I should be able to use Spring for bean management and Jersey for creating the web service. Am I correct, or Spring and Jersey somehow have to be integrated.
I see that there is a jersey-spring maven project, and so, I assume that this is for the purpose of integrating jersey and spring together. My question here is do I get any benefit of using this integrated form rather than simply use Jersey and Spring separately each for its own functionality?
Thanks,
Cyrus
You can absolutely combine the two projects. However, I would encourage you to look at Spring-MVC for doing REST as it is very powerful and easy to use. If memory serves, the jersey-spring project was helpful in integration of JAXB and other touch points. Again, this is all built into Spring. And if you use Spring-Boot it is amazingly simple to get running.
The jersey-spring project provides integration between Jersey and Spring. It allows you to wire in any beans in your Spring context into Jersey and vice-versa.
For instance, if you are using spring-security, it will provide your spring-security principal when wiring the Jersey specific SecurityContext into any of your REST resources.
If you want to access Spring beans from your Jersey REST endpoints (or use Spring Beans as implementations for your JAX-RS interfaces) you need to integrate Spring and Jersey, otherwise it won't work. If you don't have any connections between Spring beans and your REST endpoints, then it is not necessary.
I think your first statement is correct. I have used Jersey and Sprint as separate entities.
Jersey is really awesome to create a web server.
Spring is useful for dependency injection (beans) and other cools stuff.
About your second statement, I do not know anything jersey-spring maven project.
My suggestion/opinion is to do as your first comment. Use them in a separate way. You will have the best of both worlds. Using jersey-spring maven project might be a complication and maybe it is not what you want. Libraries usually are intend to be independent.
I want to use spring's dependency injection for now(other core functionalites later maybe) in tomcat application.
I want to set up spring 2.5.5 in tomcat7, But don't have clarity on how to do this.
Specifically I am confused because I don't know whether to use Spring MVC or use just spring in tomcat.
I found this question helpful: Tomcat with Spring, But still didn't get the whole scenario on how to setup tomcat with spring.
You can do either, using just core spring with tomcat is fine. MVC provides additional functionality.
Take a look at the spring source examples on github, and read their docs.
(BTW I thouroughy spring-MVC component - it really saves time developing webapps)
I try to use Spring to develop liferay portlets (version 6.0.6), could i use models and services generated by ServiceBuilder as spring bean?
I tried to import generated spring context in my own, but i got many errors in tomcat log. Maybe the best way is creation of own layer model and services using hibernate for example?
I would recommend that you go ahead and create your own service and persistence classes. Those have nothing to do with UI, so you can use them whether you plunge ahead with portal or not.
If you're using Spring already, and you're planning to move on to portal, you should be thinking about Spring portal. Now it's just the same as Spring web MVC, just with different controllers.