Details
-
Bug
-
Resolution: Done
-
Blocker
-
None
-
7.45.0.Final, 7.71.0.Final
-
None
-
2022 Week 23-25 (from Jun 6)
-
NEW
-
NEW
-
---
-
---
Description
The drool engine failed to compile rules during runtime in OSGi environment with the following errors:
2022-06-13 04:55:37,658 [main] TRACE o.k.a.i.utils.ServiceDiscoveryImpl - - Service org.drools.compiler.compiler.DecisionTableProvider is implemented by org.drools.decisiontable.DecisionTableProviderImpl@235b4c49 2022-06-13 04:55:37,658 [main] TRACE o.k.a.i.utils.ServiceDiscoveryImpl - - Service org.kie.api.concurrent.KieExecutors is implemented by org.drools.core.concurrent.ExecutorProviderImpl@a0825c1 2022-06-13 04:55:37,658 [main] TRACE o.k.a.i.utils.ServiceDiscoveryImpl - - Service org.kie.api.KieServices is implemented by org.drools.compiler.kie.builder.impl.KieServicesImpl@29b489a9 2022-06-13 04:55:37,658 [main] TRACE o.k.a.i.utils.ServiceDiscoveryImpl - - Service org.kie.api.internal.weaver.KieWeavers is implemented by org.kie.internal.services.KieWeaversImpl@79bc0ceb 2022-06-13 04:55:39,867 [main] ERROR o.d.c.kie.builder.impl.KieProject - - Unable to build KieBaseModel:rules Rule Compilation error : [Rule name='Condition_AN_465360352'] com/abc/modules/def/de/rules/rules/Rule_Condition_AN_465360352670984543.java (7:1209) : org.drools.core.util.bitmask.LongBitMask cannot be resolved to a typeRule Compilation error : [Rule name='Condition_OD_464792487'] com/abc/modules/def/de/rules/rules/Rule_Condition_OD_4647924872070301290.java (7:1130) : org.drools.core.util.bitmask.LongBitMask cannot be resolved to a typeRule Compilation error : [Rule name='Condition_ED_706918970'] com/abc/modules/def/de/rules/rules/Rule_Condition_ED_7069189701302333658.java (7:1145) : org.drools.core.util.bitmask.LongBitMask cannot be resolved to a type
The root cause seems like due to missing import of OSGi package (org.drools.core.util.bitmask) in drools compiler https://github.com/kiegroup/drools/blob/7.x/drools-compiler/pom.xml#L179-L198
The problem can be resolved by adding the below code into above pom.xml section:
org.drools.core.util.bitmask;resolution:=optional,
Pull request of the change in https://github.com/kiegroup/drools/pull/4458
