# Error in parsing some logs from firewall due to object being returned

**URL:** <https://discuss.elastic.co/t/error-in-parsing-some-logs-from-firewall-due-to-object-being-returned/328349>\
**Category:** Logstash\
**Created:** [March 23, 2023, 12:45pm UTC](https://discuss.elastic.co/t/error-in-parsing-some-logs-from-firewall-due-to-object-being-returned/328349 "2023-03-23T12:45:17Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Badger](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/badger/32/25190_2.png) [@Badger](https://discuss.elastic.co/u/Badger)\
**Post date:** [March 23, 2023, 3:57pm UTC](https://discuss.elastic.co/t/error-in-parsing-some-logs-from-firewall-due-to-object-being-returned/328349/2 "2023-03-23T15:57:57Z")

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> [@viera120](#):
>
> How can this be resolved?

[This](https://discuss.elastic.co/t/getting-illegal-state-exception-error-while-pushing-logs-to-elasticsearch/290029/2) answer discusses the issue and possible solutions.

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_[View the full topic](https://discuss.elastic.co/t/error-in-parsing-some-logs-from-firewall-due-to-object-being-returned/328349)._