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OutOfMemoryError while reading 50 MB data using web service

Question asked by on Jan 16, 2018
Latest reply on Jan 26, 2018 by mmorthala189353

Hi All,

We are reading a csv file data from a Webservice (Oracle UCM) using SOAP connector.
The process getting failed at the connector with OutOfMemoryError exception.

Here are the scenarios:
1) Running process on an Atom allocated memory - 500 MB, it failed for 13MB file
2) We have increased the allocated memory from 500 MB to 2GB. It is failing for 50 MB size file at connector place.

Error invoking soap operation; Caused by: java.lang.OutOfMemoryError: Java heap space; Caused by: Java heap space

We are referring this article. However couldn't get an ideal size.

Said that, as it is a Dev atom not many processes or high volume processes are running on this atom.

Any help with this is appreciated.