liquibase-hibernate | Liquibase Hibernate Integration | Object-Relational Mapping library

I use Spring 2.3.3 and Liquibase 4.0.0. It works fine when run gradlew bootRun, but when I run compiled jar I get plenty of messages like:

I know that the same question was already asked but i have no way to ask the user if he solved it and his question is not complete enough to get help from other users

WARN Cannot create filesystem for url jar:file:/app.jar!/BOOT-INF/classes!/: null java.nio.file.FileSystemNotFoundException: null

So I will include more info here to try and have this problem solved :

I have a springboot app running fine for several month on docker, I am in process of adding to this app the spring liquibase plugin, this plugin works correctly on my local computer but when I run it in the docker I have the following errors (and the liquibase changelogs are not performed) :

One Exemple of the error is below but about 400 of these appear on the log, one for each jar in the classpath... the exemple below is the last of those errors and it refers to "jakarta.validation-api-2.0.2.jar" as the first line shows, but the issue is not with this particular jar, something must be wrong in my implementation of Liquibase in the docker that runs this app.

I can build my JHipster gateway with gradle from the development machine, but when I give it to the Gitlab CI I get this error at the 'gradle-package' step:

I'm trying to set up the liquibase gradle plugin to generate my changelogs automatically. I have managed to run the plugin and obtain a changelog but the log being generated contains several problems.

The main problem that I'm having is that the generated changelog is asking the DB to delete the hibernate sequence table.

The relevant setup part of my build.gradle file is the following:

I'm having troubles generating the initial changelog from the JPA Entities of my Spring-Boot project. My pom.xml is as follows:

Currently, I'm porting my Spring Boot build.gradle.kts configuration to the Kotlin/MP stack. I don't know what to do with one part of the liquibaseRuntime configuration. The original config looks like:

I'm trying to run an appliaction using spring framework, but an exception is always raised :

I'm working on dockerizing a Spring Boot app and I'm running into some issues:

• Running mvn spring-boot:run works just fine.
• Before adding the repackage goal, I get no main manifest attribute, in target/app.war when running java -jar target/app.war
• After adding the repackage goal, I get an error with creating entityManagerFactory when running java -jar target/app.war