[jboss-jira] [JBoss JIRA] (DROOLS-5114) Hacep on Openshift 4.3 with Drools 7.34.0-SNAPSHOT error on startup

[Massimiliano Dessi (Jira)]

     [ https://issues.redhat.com/browse/DROOLS-5114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Massimiliano Dessi resolved DROOLS-5114.
----------------------------------------
    Resolution: Won't Fix


With a empty maven repo the issue was present, with a fresh crc instance the problem disappears, this means something cached for days in the docker repo

> Hacep on Openshift 4.3 with Drools 7.34.0-SNAPSHOT error on startup
> -------------------------------------------------------------------
>
>                 Key: DROOLS-5114
>                 URL: https://issues.redhat.com/browse/DROOLS-5114
>             Project: Drools
>          Issue Type: Bug
>            Reporter: Massimiliano Dessi
>            Assignee: Massimiliano Dessi
>            Priority: Major
>
> Dockerfile use java-1.8.0-openjdk-headless the project is build using open jdk 1.8 but at the pod startup the following stacktrace is printed in the log and prevent the pod to start correctly
> java.lang.UnsupportedClassVersionError: org/drools/cep/Rule_StockAverage302521058AccumulateExpression0Invoker has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0
> 	at java.lang.ClassLoader.defineClass1(Native Method)
> 	at java.lang.ClassLoader.defineClass(ClassLoader.java:757)
> 	at org.drools.core.rule.JavaDialectRuntimeData$PackageClassLoader.internalDefineClass(JavaDialectRuntimeData.java:617)
> 	at org.drools.core.rule.JavaDialectRuntimeData$PackageClassLoader.fastFindClass(JavaDialectRuntimeData.java:588)
> 	at org.drools.core.rule.JavaDialectRuntimeData$PackageClassLoader.loadClass(JavaDialectRuntimeData.java:565)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:352)
> 	at org.drools.core.rule.JavaDialectRuntimeData.wire(JavaDialectRuntimeData.java:459)
> 	at org.drools.core.rule.JavaDialectRuntimeData.wire(JavaDialectRuntimeData.java:450)
> 	at org.drools.core.rule.JavaDialectRuntimeData.wireAll(JavaDialectRuntimeData.java:280)
> 	at org.drools.core.rule.JavaDialectRuntimeData.onBeforeExecute(JavaDialectRuntimeData.java:252)
> 	at org.drools.core.rule.DialectRuntimeRegistry.onBeforeExecute(DialectRuntimeRegistry.java:137)
> 	at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.reloadAll(KnowledgeBuilderImpl.java:1448)
> 	at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.wireAllRules(KnowledgeBuilderImpl.java:927)
> 	at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.buildRules(KnowledgeBuilderImpl.java:2504)
> 	at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.buildPackages(KnowledgeBuilderImpl.java:2428)
> 	at org.drools.compiler.builder.impl.CompositeKnowledgeBuilderImpl.build(CompositeKnowledgeBuilderImpl.java:106)
> 	at org.drools.compiler.builder.impl.CompositeKnowledgeBuilderImpl.build(CompositeKnowledgeBuilderImpl.java:98)
> 	at org.drools.compiler.kie.builder.impl.AbstractKieProject.buildKnowledgePackages(AbstractKieProject.java:261)
> 	at org.drools.compiler.kie.builder.impl.AbstractKieModule.buildKnowledgePackages(AbstractKieModule.java:195)
> 	at org.drools.compiler.kie.builder.impl.AbstractKieModule.createKieBase(AbstractKieModule.java:209)
> 	at org.drools.compiler.kie.builder.impl.KieContainerImpl.createKieBase(KieContainerImpl.java:407)
> 	at org.drools.compiler.kie.builder.impl.KieContainerImpl.getKieBase(KieContainerImpl.java:375)
> 	at org.drools.compiler.kie.builder.impl.KieContainerImpl.getKieBaseFromKieSessionModel(KieContainerImpl.java:560)
> 	at org.drools.compiler.kie.builder.impl.KieContainerImpl.newKieSession(KieContainerImpl.java:536)
> 	at org.drools.compiler.kie.builder.impl.KieContainerImpl.newKieSession(KieContainerImpl.java:459)
> 	at org.drools.compiler.kie.builder.impl.KieContainerImpl.newKieSession(KieContainerImpl.java:442)
> 	at org.kie.hacep.consumer.DroolsConsumerHandler.createAndInitializeSessionContextWithoutSnapshot(DroolsConsumerHandler.java:89)
> 	at org.kie.hacep.consumer.DroolsConsumerHandler.initializeKieSessionContext(DroolsConsumerHandler.java:69)
> 	at org.kie.hacep.consumer.DroolsConsumerHandler.<init>(DroolsConsumerHandler.java:57)
> 	at org.kie.hacep.core.infra.consumer.ConsumerController.<init>(ConsumerController.java:33)
> 	at org.kie.hacep.core.Bootstrap.startConsumers(Bootstrap.java:102)
> 	at org.kie.hacep.core.Bootstrap.startEngine(Bootstrap.java:47)
> 	at org.kie.hacep.endpoint.bootstrap.BootstrapListener.initServices(BootstrapListener.java:37)
> 	at org.kie.hacep.endpoint.bootstrap.BootstrapListener.contextInitialized(BootstrapListener.java:33)
> 	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4683)
> 	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5146)
> 	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)



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