Mulesoft Dataweave transformation into MongoDB - Failed to transform "com.mulesoft.weave.mule.WeaveMessageProcessor$WeaveOutputHandler"

0
votes

I am successfully retrieving records from my Alfresco ECM instance. When I try to push them into MongoDb I get the following:

Failed to transform from "com.mulesoft.weave.mule.WeaveMessageProcessor$WeaveOutputHandler" to "org.bson.Document" (org.mule.api.transformer.TransformerException). Message payload is of type: WeaveMessageProcessor$WeaveOutputHandler

I am using Dataweave to convert the query records to Json, but I am not sure why this is occurring.

Here is my flow:

<flow name="mongotestFlow">
    <http:listener config-ref="HTTP_Listener_Configuration" path="/add" doc:name="HTTP"/>
    <cmis:query config-ref="CMIS__Configuration" statement="SELECT cmis:objectId,cmis:name,cmis:contentStreamLength,cmis:creationDate,cmis:lastModifiedBy, cmis:lastModificationDate from cmis:document where cmis:createdBy &lt;&gt; 'System'" doc:name="CMIS"/>
         <dw:transform-message doc:name="Transform Message">
             <dw:set-payload><![CDATA[%dw 1.0
%output application/json
---
payload.properties map {
    "size": $.values[2][0]
}
]]></dw:set-payload>
         </dw:transform-message>
         <mongo:insert-document config-ref="Mongo_DB__Configuration" collection="testCollection" doc:name="Mongo DB" document-ref="#[message.payload]"/>
     </flow>

Any help would be greatly appreciated.

-S

1
javamongodbmulemule-component

1 Answers

2
votes

Use <mongo:json-to-dbobject doc:name="Mongo DB"/> before inserting into Mongo