Description
Elasticsearch Version
8.9
Installed Plugins
No response
Java Version
bundled
OS Version
any
Problem Description
Since ver 7.10, Painless language documentation page no longer shows java.lang.String class for some reason. Users cannot see the available list of methods for String. Also, as a side effect, any String type information is displayed as null. For example, the return type of Object.toString() is null as shown below.
https://www.elastic.co/guide/en/elasticsearch/painless/7.10/painless-api-reference-shared-java-lang.html#painless-api-reference-shared-Object
With version 8.9 (current), the same issue applies.
With version 7.9 or older, java.lang.String was shown correctly.
https://www.elastic.co/guide/en/elasticsearch/painless/7.9/painless-api-reference-shared-java-lang.html#painless-api-reference-shared-Object
Steps to Reproduce
Access the following doc pages to see the issue, Object.toString return type being null:
Logs (if relevant)
No response