ClassNotFoundException occurs when launching business-application with mvn spring-boot:run

Issue

When creating self-contained spring-boot kie-server jar with kieserver.classPathContainer=true, the application works with a fat-jar but fails when executing with mvn spring-boot:run with ClassNotFoundException like below thrown.

2023-06-22 14:49:23.156 ERROR 189745 --- [           main] o.k.server.services.impl.KieServerImpl   : Error creating container 'business-application-kjar-1.0' for module 'com.company:business-application-kjar:1.0'

java.lang.RuntimeException: java.lang.ClassNotFoundException: com.company.example_process_1a.RulesE898CB354FBB2BBE30E2B018EA3CF48C
    at org.drools.modelcompiler.CanonicalKieModule.getModels(CanonicalKieModule.java:426) ~[drools-model-compiler-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.drools.modelcompiler.CanonicalKieModule.getModelForKBase(CanonicalKieModule.java:459) ~[drools-model-compiler-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.drools.modelcompiler.CanonicalKieModule.createKiePackages(CanonicalKieModule.java:303) ~[drools-model-compiler-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.drools.modelcompiler.CanonicalKieModule.lambda$createKieBase$1(CanonicalKieModule.java:234) ~[drools-model-compiler-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1705) ~[na:na]
    at org.drools.modelcompiler.CanonicalKieModule.createKieBase(CanonicalKieModule.java:234) ~[drools-model-compiler-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.drools.compiler.kie.builder.impl.KieContainerImpl.createKieBase(KieContainerImpl.java:475) ~[drools-compiler-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.drools.compiler.kie.builder.impl.KieContainerImpl.getKieBase(KieContainerImpl.java:439) ~[drools-compiler-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.kie.server.services.drools.DroolsKieServerExtension.createContainer(DroolsKieServerExtension.java:102) ~[kie-server-services-drools-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.kie.server.services.impl.KieServerImpl.createContainer(KieServerImpl.java:343) ~[kie-server-services-common-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.kie.server.services.impl.ContainerManager.installContainersSync(ContainerManager.java:49) ~[kie-server-services-common-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.kie.server.services.impl.ContainerManager.installContainers(ContainerManager.java:35) ~[kie-server-services-common-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.kie.server.services.impl.ImmutableContainerStartupStrategy.startup(ImmutableContainerStartupStrategy.java:58) ~[kie-server-services-common-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.kie.server.services.impl.KieServerImpl.init(KieServerImpl.java:208) ~[kie-server-services-common-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.kie.server.springboot.ImmutableSpringBootKieServerImpl.init(ImmutableSpringBootKieServerImpl.java:64) ~[kie-server-spring-boot-autoconfiguration-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.kie.server.springboot.autoconfiguration.KieServerAutoConfiguration.kieServer(KieServerAutoConfiguration.java:125) ~[kie-server-spring-boot-autoconfiguration-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
        :
        :
Caused by: java.lang.ClassNotFoundException: com.company.example_process_1a.RulesE898CB354FBB2BBE30E2B018EA3CF48C
    at org.drools.reflective.classloader.ProjectClassLoader.tryDefineType(ProjectClassLoader.java:205) ~[drools-core-reflective-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.drools.reflective.classloader.ProjectClassLoader.loadType(ProjectClassLoader.java:195) ~[drools-core-reflective-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.drools.reflective.classloader.ProjectClassLoader.loadClass(ProjectClassLoader.java:149) ~[drools-core-reflective-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) ~[na:na]
    at org.drools.modelcompiler.CanonicalKieModule.createInstance(CanonicalKieModule.java:167) ~[drools-model-compiler-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.drools.modelcompiler.CanonicalKieModule.initModelsFromProjectDescriptor(CanonicalKieModule.java:434) ~[drools-model-compiler-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
    at org.drools.modelcompiler.CanonicalKieModule.getModels(CanonicalKieModule.java:424) ~[drools-model-compiler-7.67.0.Final-redhat-00008.jar:7.67.0.Final-redhat-00008]
   ... 45 common frames omitted