Anybody have an answer for my question about the `jpa` plugin with MappedSuperclass from a few days ...

# spring

[snowe]

Anybody have an answer for my question about the jpa plugin with MappedSuperclass from a few days ago?

[dmulligan]

Did you add the maven equivalent of noArg { annotation("javax.persistence.MappedSuperclass") } to your maven file?

[Ed M]

only thing I see is TenantWebhookSubscription isn’t a data class

[snowe]

@dmulligan the jpa plugin includes that by default.

[snowe]

@Ed M we had tried different combinations of data classes including making the subclass a data class

[snowe]

😭

[Ed M]

What version of Kotlin are you using?

[Ed M]

can you share your build.gradle file

[snowe]

Using 1.1.51 and it's a large inherited pom structure using an enterprise BOM Do you need the build section?

[Ed M]

nah don’t worry about it, i was just curious if you’re properly applying the noarg plugin, but if you say you are, then idk what’s going on

do you think you could throw together a quick and dirty sample on github or something that you can share to reproduce?

[snowe]

@Ed M Hmm. I could try. I know we're using the noarg plugin correctly because we have about 70 jpa entities already specified in kotlin, this is the first we've needed to do inheritance with though.

[snowe]

give me the night and I'll see if I can make one.

[Ed M]

I recently used a Kotlin Sealed class with inheritance and it worked, but I was using a discriminator column instead of strict inheritance