Build failure due to "No setter found" error when configuring application.yml in v0.3.0

[ShowB]

Hello,

I am currently using Spring Boot 3.2.0 in my project.

When I was using namastack-outbox version 0.2.0, everything worked correctly with the custom values specified in my application.yml.

However, after upgrading to version 0.3.0, the build fails with the following error when I attempt to override the default values in application.yml:

Failed to bind properties under 'outbox.retry.fixed' to io.namastack.outbox.OutboxProperties$Retry$FixedRetry:

Property: outbox.retry.fixed.delay
Value: "10000"
Origin: class path resource [application.yml] - 73:14
Reason: java.lang.IllegalStateException: No setter found for property: delay

I compared the OutboxProperties.kt file between the two versions, but I couldn't spot any significant changes at a glance.

Are there any other internal changes I might have missed? Could you please guide me on how to properly configure the option values via application.yml in version 0.3.0?

Thanks.

[rolandbeisel]

Yes, this bug exists in the old version of namastack-outbox. However, please note that namastack-outbox is no longer officially supported for Spring Boot 3.x, as all previous versions are still considered pre-releases. The upcoming 1.0.0 release and the current releases (0.4.x) will support only Spring Boot 4. I recommend upgrading to Spring Boot 4 and the latest version of namastack-outbox, as configuration and compatibility have been improved there. Unfortunately, we cannot provide support for Spring Boot 3.x anymore.