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InboundMappingException: Could not write response entitiy to out



User is trying to get data from a webservice based on ID.

User is getting Connect rest Inbound Mapping Exception whenever there is a huge data in filings.

Error Messages

2016-12-15 02:58:20,122 [ PegaRULES-Batch-3] [ STANDARD] [ ] [ SWZ:01.01.01] ( internal.mgmt.Executable) ERROR - Exception Could not write response entitiy to output stream
at com.pega.pegarules.integration.engine.internal.connect.http.HTTPClient.getResponseData(
at com.pega.pegarules.integration.engine.internal.util.PRServiceUtils.getResponseData(
at com.pegarules.generated.activity.ra_action_pyinvokerestconnector_28ccb2185309b8c9c6d59a05ed51acae.step5_circum0(
at com.pegarules.generated.activity.ra_action_pyinvokerestconnector_28ccb2185309b8c9c6d59a05ed51acae.perform(


Steps to Reproduce

Use connect Rest to fetch the data.

When ever there is a huge data the user is getting read timed out error.

Root Cause

Connect Rest Time out issue.


User is suggested to increase the response time out value based on the business requirement.

Published January 2, 2017 - Updated October 8, 2020

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