# The connection problem with oracle cloud database , getting 
" IO Error: Got minus one from a read call" with database query component

**URL:** <https://matillioncommunity.discourse.group/t/the-connection-problem-with-oracle-cloud-database-getting-io-error-got-minus-one-from-a-read-call-with-database-query-component/2042>\
**Category:** Matillion ETL\
**Created:** [January 25, 2023, 5:09am UTC](https://matillioncommunity.discourse.group/t/the-connection-problem-with-oracle-cloud-database-getting-io-error-got-minus-one-from-a-read-call-with-database-query-component/2042 "2023-01-25T05:09:06Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mohanprasad.rmg](https://avatars.discourse-cdn.com/v4/letter/m/e9a140/32.png) [@mohanprasad.rmg](https://matillioncommunity.discourse.group/u/mohanprasad.rmg)\
**Post date:** [January 25, 2023, 5:09am UTC](https://matillioncommunity.discourse.group/t/the-connection-problem-with-oracle-cloud-database-getting-io-error-got-minus-one-from-a-read-call-with-database-query-component/2042/1 "2023-01-25T05:09:06Z")

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