[SOLVED] Hibernate SessionFactory creation failed: org.hibernate.MappingException: Could not create DynamicParameterizedType for type: null when running jar

I created a small website crawler in Java that inserts its results into a Sqlite DB using Hibernate. When I run the main method with IntelliJ everything works perfectly fine.

Now I want to build my jar file and run it but get exceptions. I tried creating the jar file using IntelliJ aswell as the maven assembly plugin but get the same results.

First I got a log4J error on private static final Logger log = LogManager.getLogger();:

Exception in thread "main" java.lang.ExceptionInInitializerError
Caused by: java.lang.UnsupportedOperationException: No class provided, and an appropriate one cannot be found.
        at org.apache.logging.log4j.LogManager.callerClass(LogManager.java:529)
        at org.apache.logging.log4j.LogManager.getLogger(LogManager.java:554)
        at org.apache.logging.log4j.LogManager.getLogger(LogManager.java:541)
        at drnuenninger.crawler.BoulderCrawler.<clinit>(BoulderCrawler.java:20)

I fixed this by supplying BoulderCrawler.class as a paramter but it's odd to me that this line of code used to work when running from IntelliJ.

But now I run into a Hibernate error on startup:

java -jar bleau.infoDBScraper.jar
2025-02-02 02:00:29 [main] INFO  org.hibernate.Version - HHH000412: Hibernate ORM core version [WORKING]
2025-02-02 02:00:30 [main] INFO  org.hibernate.cache.internal.RegionFactoryInitiator - HHH000026: Second-level cache disabled
2025-02-02 02:00:30 [main] WARN  org.hibernate.orm.connections.pooling - HHH10001002: Using built-in connection pool (not intended for production use)
2025-02-02 02:00:30 [main] INFO  org.hibernate.orm.connections.pooling - HHH10001005: Database info:
        Database JDBC URL [jdbc:sqlite:bleau.info.scraped.db]
        Database driver: org.sqlite.JDBC
        Database version: 3.48
        Autocommit mode: false
        Isolation level: undefined/unknown
        Minimum pool size: 1
        Maximum pool size: 20
Exception in thread "main" java.lang.ExceptionInInitializerError: SessionFactory creation failed: org.hibernate.MappingException: Could not create DynamicParameterizedType for type: null
        at drnuenninger.HibernateHelper.<clinit>(HibernateHelper.java:25)
        at drnuenninger.entities.dao.BaseDAO.<clinit>(BaseDAO.java:17)
        at drnuenninger.crawler.BoulderCrawler.getUnfinishedBoulderAreas(BoulderCrawler.java:85)
        at drnuenninger.crawler.BoulderCrawler.parse(BoulderCrawler.java:96)
        at drnuenninger.crawler.BoulderCrawler.main(BoulderCrawler.java:34)

my pom.xml:

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xmlns="http://maven.apache.org/POM/4.0.0"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>drnuenninger</groupId>
    <artifactId>bleau.infoDBScraper</artifactId>
    <version>1.0-SNAPSHOT</version>

    <properties>
        <maven.compiler.source>21</maven.compiler.source>
        <maven.compiler.release>21</maven.compiler.release>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <build>
        <plugins>
            <plugin>
                <artifactId>maven-assembly-plugin</artifactId>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <archive>
                        <manifest>
                            <mainClass>drnuenninger.crawler.BoulderCrawler</mainClass>
                        </manifest>
                    </archive>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <dependencies>
        <dependency>
            <groupId>org.jsoup</groupId>
            <artifactId>jsoup</artifactId>
            <version>1.18.3</version>
        </dependency>

        <dependency>
            <groupId>org.xerial</groupId>
            <artifactId>sqlite-jdbc</artifactId>
            <version>3.48.0.0</version>
        </dependency>

        <dependency>
            <groupId>jakarta.persistence</groupId>
            <artifactId>jakarta.persistence-api</artifactId>
            <version>3.1.0</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate.orm</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>6.6.5.Final</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate.orm</groupId>
            <artifactId>hibernate-community-dialects</artifactId>
            <version>6.6.5.Final</version>
        </dependency>

        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-core</artifactId>
            <version>2.24.3</version>
        </dependency>

        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-api</artifactId>
            <version>2.24.3</version>
        </dependency>

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>2.0.54</version>
        </dependency>

        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter-api</artifactId>
            <version>5.11.4</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
</project>

I have looked into the generated jar file and confirmed that the dependencies and hibernate config file exist. I have tried different methods or generating the jar file. Through IntelliJ, maven assembly and maven shade. All resulted in the same error(s).

I would expect that the program runs the same as if I start it with IntelliJ. Instead I got the log4J exception and now the hibernate exception when running the jar file.