# Liquibase/Springboot startup issues

**URL:** <https://forum.liquibase.org/t/liquibase-springboot-startup-issues/6277>\
**Category:** Community Answers\
**Created:** [December 20, 2021, 10:12am UTC](https://forum.liquibase.org/t/liquibase-springboot-startup-issues/6277 "2021-12-20T10:12:09Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![milen411](https://avatars.discourse-cdn.com/v4/letter/m/ee7513/32.png) [@milen411](https://forum.liquibase.org/u/milen411)\
**Post date:** [December 20, 2021, 10:12am UTC](https://forum.liquibase.org/t/liquibase-springboot-startup-issues/6277/1 "2021-12-20T10:12:09Z")

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Hi. I’m dealing with a production issue started this weekend. My Spring boot service stopped working all of the sudden and can no longer startup, without any code changes from my side.

Liquibase-core version: 3.8.0  
OS: Amazon linux2

Here is the relevant stack trace:

```auto
...
Caused by: liquibase.exception.UnexpectedLiquibaseException: java.nio.file.NoSuchFileException: /tmp/agent12302722365010540729.jar
at liquibase.servicelocator.ServiceLocator.setResourceAccessor(ServiceLocator.java:129)
at liquibase.servicelocator.ServiceLocator.<init>(ServiceLocator.java:69)
at liquibase.servicelocator.CustomResolverServiceLocator.<init>(CustomResolverServiceLocator.java:16)
at org.springframework.boot.liquibase.LiquibaseServiceLocatorApplicationListener$LiquibasePresent.replaceServiceLocator(LiquibaseServiceLocatorApplicationListener.java:55)
at org.springframework.boot.liquibase.LiquibaseServiceLocatorApplicationListener.onApplicationEvent(LiquibaseServiceLocatorApplicationListener.java:44)
at org.springframework.boot.liquibase.LiquibaseServiceLocatorApplicationListener.onApplicationEvent(LiquibaseServiceLocatorApplicationListener.java:36)
...

```

Note that this file is not related in any way with the application logic.

Let me know if you have why this error occurs and how to fix it. Thanks

---

<div class="post-metadata">

**Author:** ![michal1](https://avatars.discourse-cdn.com/v4/letter/m/b77776/32.png) [@michal1](https://forum.liquibase.org/u/michal1)\
**Post date:** [December 23, 2021, 11:21am UTC](https://forum.liquibase.org/t/liquibase-springboot-startup-issues/6277/2 "2021-12-23T11:21:26Z")

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Removing log4j-cve-2021-44228-hotpatch package from the OS will help.