Error in Mongodb query containing "Aggregate"

[Chirine Dahham]

Hello,

I am working with WSO2 EI 6.5.

Whenever I write a Mongodb query containing the operator "aggregate", I get the following error when I call the service.

" Unknown MongoDB operation 'aggregate' ".

My service needs to link Collections A (id1, fieldA1, fieldA2) and B (id2, fieldB1, fieldB2) for fieldB1 = fieldA2.

Can someone advise?

Thanks.

[Diego_Canto_Rodrigues · Accepted solution]

Hello there, @Chirine Dahham ! Glad you reached out to our community.  Even though we are open to anyone, we focus on Atlassian solutions here. For more application-specific support and knowledge, our best option is to rely on the company’s support and documentation.

Here is what I could find for MongoDB itself:

• [MongoDB] [Documentation] Aggregation
• [MongoDB] [Documentation] db.collection.aggregate()
• [MongoDB] [Documentation]  MongoDB - Aggregation
• [MongoDB] MongoDB Help Center

Now, for the WSO2, you should be able to find support here:

• [WSO2] Subscription

For short, your best bet to find reliable and expert opinions on those tools is to contact their communities and support teams.

Thanks, Chirine!