https://dimitri.codes/bundling-react-spring-boot/

[utterances-bot]

Bundling your React app with Spring boot | Dimitri's tutorials

In this tutorial I'll show you how you can bundle your React app together with Spring boot.

https://dimitri.codes/bundling-react-spring-boot/

[pyofori]

Hello. Nice and informative article.
I'm facing a little bit of an issue, I guess because of the spring boot version I'm using.
This line 'registry.addViewController("/{x:^(?!api$).*$}/**/{y[\w\-]+}").setViewName("forward:/index.html");)' causes an error:

Error creating bean with name 'viewControllerHandlerMapping' defined in class path resource [org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Initialization of bean failed; nested exception is org.springframework.web.util.pattern.PatternParseException: No more pattern data allowed after {...} or ** pattern element
Caused by: org.springframework.web.util.pattern.PatternParseException: No more pattern data allowed after {...} or ** pattern element

[g00glen00b]

@pyofori That's true, this approach no longer works in the newest Spring Boot versions. Nowadays I usually write a custom filter in my backend. For example NotFoundIndexFilter. What this filter does is that each time a webpage is requested that is not containing our API-path, it's returning the index-page. The method I use for detecting if a webpage is requested is by checking if the Accept header contains text/html.

I'm updating the tutorial right now with new information because nowadays I also prefer putting the frontend-resources in its own JAR and including that JAR as a dependency in my backend-project.

[pyofori]

Thanks a lot. This is very helpful.

…

On Thu, 10 Nov 2022 at 08:12, Dimitri ***@***.***> wrote: @pyofori <https://github.com/pyofori> That's true, this approach no longer works in the newest Spring Boot versions. Nowadays I usually write a custom filter in my backend. For example NotFoundIndexFilter <https://github.com/g00glen00b/medication-assistant/blob/master/application/src/main/java/be/g00glen00b/apps/mediminder/NotFoundIndexFilter.java>. What this filter does is that each time a webpage is requested that is not containing our API-path, it's returning the index-page. The method I use for detecting if a webpage is requested is by checking if the Accept header contains text/html. I'm updating the tutorial right now with new information because nowadays I also prefer putting the frontend-resources in its own JAR and including that JAR as a dependency in my backend-project. — Reply to this email directly, view it on GitHub <#132 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AGB4SKVAEK4ICZYXYUJYPMTWHSU7LANCNFSM6AAAAAAR3SDZ5E> . You are receiving this because you were mentioned.Message ID: ***@***.***>