# ARP jar not being loaded

**URL:** <https://community.dremio.com/t/arp-jar-not-being-loaded/7563>\
**Category:** Uncategorized\
**Created:** [June 4, 2021, 7:49am UTC](https://community.dremio.com/t/arp-jar-not-being-loaded/7563 "2021-06-04T07:49:21Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![desi](https://avatars.discourse-cdn.com/v4/letter/d/a183cd/32.png) [@desi](https://community.dremio.com/u/desi)\
**Post date:** [June 7, 2021, 7:07pm UTC](https://community.dremio.com/t/arp-jar-not-being-loaded/7563/10 "2021-06-07T19:07:31Z")

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This is the exception in deploying the Dremio hub jar mentioned above - [Dremio Salesforce and java.lang.NoClassDefFoundError: com/dremio/exec/store/jdbc/AbstractDremioSqlDialect](https://community.dremio.com/t/dremio-salesforce-and-java-lang-noclassdeffounderror-com-dremio-exec-store-jdbc-abstractdremiosqldialect/7562)

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