Message Text
Invalid XDQP request, variable1
Cause
XDQP is a MarkLogic internal protocol used for communicating between e-node and d-node hosts. Possible causes of this error include:
Another application is using the port assigned to XDQP.
A query, join, or other operation in your MarkLogic application attempted to pass more than 160M of data in a single remote request.
Response
If you suspect another application is using the XDQP port, disable the application or move it to another port.
If you suspect your application is exceeding the 160M transmission limit, refactor your operation to pass data in smaller chunks. For example, optimize your query to fetch fewer unwanted results from the d-node.
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