trouble generating code with JOOQ from an MS SQL db - spring-boot

I'm trying to use JOOQ to generate code files from an existing database in a Spring Boot application. However, when I run the maven plugin, I'm getting the following error:
[ERROR] Failed to execute goal org.jooq:jooq-codegen-maven:3.13.3:generate (default-cli) on project english-learners: Error running jOOQ code generation tool: Your configured database type was not found. This can have several reasons:
[ERROR] - You want to use a commercial jOOQ Edition, but you pulled the Open Source Edition from Maven Central.
[ERROR] - You have mis-typed your class name. org.jooq.meta.sqlserver.SQLServerDatabase
I'm unclear what this error means - I copied the name from the documentation. I've tested, and can connect to the database. I assume there's something wrong with my configuration.
Here's my plugin configuration:
<plugin>
<groupId>org.jooq</groupId>
<artifactId>jooq-codegen-maven</artifactId>
<dependencies>
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>mssql-jdbc</artifactId>
<version>${mssql-jdbc.version}</version>
</dependency>
<dependency>
<groupId>org.jooq</groupId>
<artifactId>jooq-meta</artifactId>
<version>${jooq.version}</version>
</dependency>
</dependencies>
<executions>
<execution>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
<configuration>
<jdbc>
<driver>com.microsoft.sqlserver.jdbc.SQLServerDriver</driver>
<url>${datasource.url}</url>
<user>${datasource.username}</user>
<password>${datasource.password}</password>
</jdbc>
<generator>
<database>
<name>org.jooq.meta.sqlserver.SQLServerDatabase</name>
<includes>.*</includes>
<inputSchema>public</inputSchema>
</database>
<target>
<packageName>my.project</packageName>
</target>
</generator>
</configuration>
</plugin>
Versions:
Java 14
Spring Boot 2.3.2.RELEASE
JOOQ 3.13.3
mssql-jdbc 8.4.0.jre14
MS SQL 2012
Can anyone help me with my configuration or point out what I'm doing wrong?

jOOQ is not free for commercial databases.
Please check out: https://www.jooq.org/download/

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jooq liquibase generation with maven plugin. Getting resource not found

I am trying to use the jooq code generation plugin to point to my liquibase change set. I am using the following plugin configuration
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<version>3.15.5</version>
<dependencies>
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<execution>
<id>jooq-generate</id>
<phase>generate-sources</phase>
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However I get this error
[ERROR] Failed to execute goal org.jooq:jooq-codegen-maven:3.15.5:generate (jooq-generate) on project cas: Error running jOOQ code generation tool: Error while exporting schema: src/main/resources/schemas/sql/changelog-root.xml does not exist -> [Help 1]
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Does anyone know why this happens?
Thanks
Hopefully this will be useful to others.
This was a bug in jooq which is now fixed
https://github.com/jOOQ/jOOQ/issues/12872

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Thx and regards,
Christian
Ok, so there was an "easy" solution to the problem.
There was no data in the database since that changeset in liquibase changelog couldn't complete. I had the insert statements in a separate sql file that I called using the <sqlFile> liquibase tag. But the insert was violating some foreign key constraints and didn't get executed.
So what put me off was the fact that Liquibase seems to hide any errors from included sql files. Will try try reproduce that and Jira it if I succeed.
/Christian

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