boots | NET global tool for bootstrapping '' vsix & pkg files

Starting on Spring Boot 2.6, circular dependencies are prohibited by default. you can allow circular references again by setting the following property:

While it may be possible to go into the computer's config programatically and make the IP static, it would be better to structure the application not to require such a thing.

Since the client initially connects to the server with a QR code, you could have the server embed its hardware MAC address in the code, instead of (or in addition to) the server's IP. On the client, save the MAC address in the app's permanent storage.

Then, to connect to the server from the client, search through the LAN's ARP table to identify which (if any) IP addresses have that MAC address. If so, you've found it - if not, the server is offline.

This problem's caused by a bug in Springfox. It's making an assumption about how Spring MVC is set up that doesn't always hold true. Specifically, it's assuming that MVC's path matching will use the Ant-based path matcher and not the PathPattern-based matcher. PathPattern-based matching has been an option for some time now and is the default as of Spring Boot 2.6.

As described in Spring Boot 2.6's release notes, you can restore the configuration that Springfox assumes will be used by setting spring.mvc.pathmatch.matching-strategy to ant-path-matcher in your application.properties file. Note that this will only work if you are not using Spring Boot's Actuator. The Actuator always uses PathPattern-based parsing, irrespective of the configured matching-strategy. A change to Springfox will be required if you want to use it with the Actuator in Spring Boot 2.6 and later.

One way would be to store the variable within a container (like an enum acting as an abstract namespace) and also isolating this to the main actor.

The problem is related to the Ruby 3.1 / Psych 4.x incompatibility described in this issue: https://bugs.ruby-lang.org/issues/17866

Ruby 3.0 comes with Psych 3, while Ruby 3.1 comes with Psych 4, which has a major breaking change (diff 3.3.2 → 4.0.0).

• The new YAML loading methods (Psych 4) do not load aliases unless they get the aliases: true argument.
• The old YAML loading methods (Psych 3) do not support the aliases keyword.

At this point, it seems like anyone, anywhere that wants to load YAML in the same way it worked prior to Ruby 3.1, need to do something like this:

I know this does not solve your problem directly, but consider moving to springdoc which most recent release supports Spring Boot 2.6.0. Springfox is so buggy at this point that is a pain to use. I've moved to springdoc 2 years ago because of its Spring WebFlux support and I am very happy about it. Additionally, it also supports Kotlin Coroutines, which I am not sure Springfox does.

If you decide to migrate, springdoc even has a migration guide.

To load properties file, profiles should match. You have 2 solutions:

1. Rename helloApp-commonConfig.properties -> helloApp.properties
2. Use multiple profiles for your application (dev, commonConfig)

First of all, the message about DidYouMean is a deprecation warning not an error, it doesn't break your app. It means that usage of DidYouMean::SPELL_CHECKERS is deprecated and will be removed in a future version of ruby. In this case in Ruby 3.3. You shouldn't worry about it until you use versions that are lower than 3.3. It's not your code that triggers the warning. It comes from a gem named Thor. The issue was solved in thor version 1.2.0. You can update the gem by calling bundle update thor.

The actual error comes from the bootsnap gem:

Since you have everything containerized, it's way simpler.

Just set up a small healthcheck endpoint with Spring Web which serves to see if the server is still running, something like: