# \#mongodb

**URL:** https://forum.liquibase.org/tag/mongodb/43.md

[Latest](https://forum.liquibase.org/latest.md) · [Categories](https://forum.liquibase.org/categories.md) · [Tags](https://forum.liquibase.org/tags.md)

---

## [Liquibase can't initiate a SQL Connection for a NoSql DB](https://forum.liquibase.org/t/liquibase-cant-initiate-a-sql-connection-for-a-nosql-db/7256)

<div class="topic-metadata">

**Author:** [@nguyentrungkien](https://forum.liquibase.org/u/nguyentrungkien)\
**Replies:** 1\
**Last updated:** [September 12, 2022, 8:21pm UTC](https://forum.liquibase.org/t/liquibase-cant-initiate-a-sql-connection-for-a-nosql-db/7256 "2022-09-12T20:21:44Z")

</div>

I’m a newbie. I’m trying to connect Liquibase with MongoDB in Spring Boot but getting some errors. I tried searching on google but had no success Versions I’ve used java: 17 liquibase-mongodb: 4.15.0 liquibase-core: 4.…

---

## [How to fix this issue](https://forum.liquibase.org/t/how-to-fix-this-issue/5217)

<div class="topic-metadata">

**Author:** [@Pooja](https://forum.liquibase.org/u/Pooja)\
**Replies:** 4\
**Last updated:** [August 2, 2022, 2:16pm UTC](https://forum.liquibase.org/t/how-to-fix-this-issue/5217 "2022-08-02T14:16:40Z")

</div>

Unexpected error running Liquibase: java.lang.ClassCastException: class liquibase.executor.LoggingExecutor cannot be cast to class liquibase.nosql.executor.NoSqlExecutor (liquibase.executor.LoggingExecutor and liquibase.…