LoggingInterceptor | OkHttp interceptor

It seems axon-tracing-spring-boot-starter is using OpenTracing. OpenTracing is a tracing library that was abandoned and it has never reached a GA/stable release. So even if there would be an easy way, I would not use OpenTracing in production, I would try to move away from it.

From version 3.0, Spring Cloud Sleuth has abstracted the tracer away and it supports multiple tracer implementations. By default it supports Brave which is a mature tracing library but Sleuth has support for OpenTelemetry as well (Sleuth-OTel). The OpenTelemetry support is incubating and it is not recommended to use in prod since OpenTelemetry Tracing is not entirely stable/GA yet for Java.

With this, your options are:

1. Add support to Axon for Brave
   This is what I would recommend, I would start with opening an issue for them
2. OpenTelemetry theoretically compatible with OpenTracing (check the OpenTelemetry docs)
   You might be able to use Sleuth-OTel and OpenTracing The problem with this is: OpenTracing is abandoned and never went GA, OpenTelemetry Java Tracing is not stable yet, Sleuth-OTel is not stable yet
3. You can implement OpenTracing support for Sleuth
   I think this is a bad idea, it is a lot of work and OpenTracing is abandoned and never went GA

Looks like DNS server cannot recognize the Url you specified. Are you sure https://app.divion.fr/wp-json/api/ is an actual working url? You can copy and paste the url in a web browser and see if it opens a page to verify. If it is not a valid Url, please use a valid one.

This is how the module will look like:

You don't need to do anything spacial (like your inerceptor) if you add this code before your query to the data base you will get the query and the params on the output window of the Visual studio:

Just save your cache in room/sqlite/file and save last update date in shared preferences. Create the repository class with local and remote data sources. Fetch the data from the local data source if last update date is less than 5 minutes, otherwise fetch it from remote source.

Or you can try to use okhttp capabilities: you need cache interceptor like this:

After busting my head for hours, the solution was to simply change the model class's members from val to var like so :

java.net.SocketException: socket failed: EPERM (Operation not permitted) looks like a client side error. The Android OS blocking you app from sending network requests. You should check you have granted INTERNET permissions to your app. You probably have an exception with stacktrace that you could include that would confirm this, without seeing that we are generally guessing here.

To confirm the headers look at adding an OkHttp network interceptor and making the change there if needed https://square.github.io/okhttp/interceptors/

Or just start with looking at using a Logging interceptor to confirm your suspicions https://github.com/square/okhttp/tree/master/okhttp-logging-interceptor

The String values in sql query must be enclosed by quotes so in your case, your code should check if the value is a string and in this case add ' before and after the add the value to the query. Or to make it cleaner make to different methods one for numerical values and one for String and call one or other depending on the data that you want to use as filter: