Engines cannot download input, or Drivers cannot download output data

Engines cannot download input, or Drivers cannot download output data

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Article ID: KB0086240

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Updated On:

Products Versions
TIBCO DataSynapse GridServer -
Not Applicable -

Description

Resolution:
If there is NAT (Network Address Translation) in effect between the Driver and Engines, Direct Data Transfer will not function, since the base URL provided by the Driver for the Engines (and vice-versa) is set using a local hostname lookup. Once this URL is translated, it is no longer accurate.

If NAT must be used between the Driver and Engines, then either DDT cannot be used, or a shared-mount data directory (NFS or SMB) must be used.

Issue/Introduction

Engines cannot download input, or Drivers cannot download output data