I have this rule that for some reason does not execute even though logically it should:

We are facing one issue of race condition and it has been fixed in version 7.0.0 (as per this https://issues.redhat.com/browse/DROOLS-1135)

I have recently submitted a bug for Drools engine and received a fix as well but it is available in incubator projects. How can i get this fix in a official build to use?

Working to determine if drools is appropriate for my use case that I plan to migrate from legacy architecture.

java.lang.NoClassDefFoundError: org/drools/compiler/kproject/ReleaseIdImpl
at org.kie.spring.KModuleBeanFactoryPostProcessor.postProcessBeanFactory(KModuleBeanFactoryPostProcessor.java:115) ~[kie-spring-7.74.1.Final.jar:7.74.1.Final]
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:363) ~[spring-context-6.1.1.jar:6.1.1]
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:204) ~[spring-context-6.1.1.jar:6.1.1]
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:775) ~[spring-context-6.1.1.jar:6.1.1]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:597) ~[spring-context-6.1.1.jar:6.1.1]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.2.0.jar:3.2.0]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:753) ~[spring-boot-3.2.0.jar:3.2.0]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:455) ~[spring-boot-3.2.0.jar:3.2.0]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:323) ~[spring-boot-3.2.0.jar:3.2.0]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1342) ~[spring-boot-3.2.0.jar:3.2.0]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1331) ~[spring-boot-3.2.0.jar:3.2.0]
at com.neo.drools.SpringBootDroolsApplication.main(SpringBootDroolsApplication.java:10) ~[classes/:na]
Caused by: java.lang.ClassNotFoundException: org.drools.compiler.kproject.ReleaseIdImpl
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[na:na]
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[na:na]
… 12 common frames omitted

I’m working on a drools rule that need to be address following requirement.

ich arbeite gerade an einer Aufgabe zum Thema Drools und ich bin am verzweifeln. Kennt sich hier jemand gut damit aus und würde sich bereit erklären mir Nachhilfe zu geben?

I have created a Drools project by populating with HelloWorld rule, decision table and process files.
java_home is set to jdk11. When I am trying to run DroolsTest.java , it is throwing the below error:

I want to select nested objects that have a list of string that at least one matches regular a expression.

I want to have a nested exists in my rule, but when I run it I get a mismatched input error. I am trying to find if, for an object with 2 lists, there exists an object in list 1 and an an object in list 2 such that they are equivalent.