I upgraded to java 17 and springboot 3.2.0.

Things seem fine but there’s a query whose result set returns null for id of an entity while other fields for same entity are not null. Same query returns a proper response directly in the db (the id is not null).

I checked out to the branch with the previous versions of java and springboot I used and it worked fine.

In the upgrade, javax is replaced with Jakarta(jakarta.persistence.Id). However, I noticed that the generated QClasses still have import javax.annotation.processing.Generated; instead of import jakarta.annotation.Generated;

The generated QClass is also annotated with @Generated("com.querydsl.codegen.DefaultSupertypeSerializer") instead of @Generated("com.querydsl.apt.JPAAnnotationProcessor") from what I found out.

I predict this to be the reason why I suddenly have a null value for the id. I have a long pom file but I’ll paste the dependencies relevant to what I’m doing for context.

I have spent time on this and tried recommended solutions online without any luck.

    <dependency>
            <groupId>com.querydsl</groupId>
            <artifactId>querydsl-jpa</artifactId>
            <classifier>jakarta</classifier>
            <version>5.0.0</version>
        </dependency>
        <dependency>
            <groupId>com.querydsl</groupId>
            <artifactId>querydsl-apt</artifactId>
            <classifier>jakarta</classifier>
            <version>5.0.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.querydsl</groupId>
            <artifactId>querydsl-spatial</artifactId>
            <version>${querydsl.version}</version>
        </dependency>



           <plugin>
                <groupId>com.mysema.maven</groupId>
                <artifactId>apt-maven-plugin</artifactId>
                <version>1.1.3</version>
                <executions>
                    <execution>
                        <phase>generate-sources</phase>
                        <goals>
                            <goal>process</goal>
                        </goals>
                        <configuration>
                            <includes>
                                <include>com.package1.dao.entity</include>
                                <include>com.package2.dao.entity</include>
                                <include>com.package3.dao.entity</include>
                                <include>com.package4.dao.entity</include>
                            </includes>
                            <outputDirectory>target/generated-sources/java</outputDirectory>
                            <processor>com.querydsl.apt.jpa.JPAAnnotationProcessor</processor>
                        </configuration>
                    </execution>
                </executions>
            </plugin>


${querydsl.version} is 5.0.0