Tim,
I've seen this behavior as well, I wrote up [1] to track it in Jira.
Regards,
Matt
[1] https://issues.apache.org/jira/browse/NIFI-8496
On Wed, Apr 28, 2021 at 12:40 PM Smith, Tim wrote:
>
> Started receiving HTTP 500 internal server errors when attempting to upload
> template through UI after upgarding to version 1,13,2. Related, unable to
> utilize the nifi-api REST interface to upload templates as well.
>
>
> In both cases, template is uploaded but return failed responses. This did not
> occur in NiFi 1.12
>
> Last testing performed 1.14 snapshot in my fork.
>
>
> Errors in nifi log after curl :
>
> Caused by:
> org.glassfish.jersey.message.internal.MessageBodyProviderNotFoundException:
> MessageBodyWriter not found for media type=application/xml, type=class
> org.apache.nifi.web.api.entity.TemplateEntity, genericType=class
> org.apache.nifi.web.api.entity.TemplateEntity.
>
> Has this already been reported?
>
> Tim Smith
>
>
