How to pass ArrayList into repository class Java SDK

Java SDK
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1

Hello all,

I am trying to retrieve a list of documents from CB through my repository class. The tricky thing here is im trying to pass in a List of Strings which contain id’s to be retrieved as the following:

@Query("#{#n1ql.selectEntity} WHERE meta().id IN $1 END")
List < myDocuments > findAllDocus(List < String > ids);

but im getting the following error: Unsupported type for JsonArray: class java.util.Arrays$ArrayListjava.lang.IllegalArgumentException: Unsupported type for JsonArray: class java.util.Arrays$ArrayList

My understanding is that I am passing a array list into the query and the “IN” keyword expects a JsonArray, now how do I make that work?

2

Hi Sebastian,

What version of Spring Data Couchbase are you using?

Can you share the full stack trace of the exception please?

Thanks,
David

3

In the latest version, either List<> or an array or JsonArray will work.
I do see an issue where queries generated from method names that use In or NotIn take only an array.