[jboss-jira] [JBoss JIRA] (DROOLS-4430) Unable to find class 'ksLoggers.newFileLogger'
Stephen Kaisler (Jira)
issues at jboss.org
Tue Aug 13 12:49:00 EDT 2019
Stephen Kaisler created DROOLS-4430:
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Summary: Unable to find class 'ksLoggers.newFileLogger'
Key: DROOLS-4430
URL: https://issues.jboss.org/browse/DROOLS-4430
Project: Drools
Issue Type: Bug
Environment: Windows 1 w/ JDK-12.02, Eclipse
Reporter: Stephen Kaisler
Assignee: Mario Fusco
java.lang.ClassNotFoundException: Unable to find class 'ksLoggers.newFileLogger'
at org.kie.soup.project.datamodel.commons.types.ClassTypeResolver.resolveType(ClassTypeResolver.java:268)
at org.kie.soup.project.datamodel.commons.types.ClassTypeResolver.resolveType(ClassTypeResolver.java:153)
at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.processGlobals(KnowledgeBuilderImpl.java:1686)
at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.processOtherDeclarations(KnowledgeBuilderImpl.java:1668)
at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.buildOtherDeclarations(KnowledgeBuilderImpl.java:2511)
at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.buildPackagesWithoutRules(KnowledgeBuilderImpl.java:2458)
at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.buildPackages(KnowledgeBuilderImpl.java:2449)
at org.drools.compiler.builder.impl.CompositeKnowledgeBuilderImpl.build(CompositeKnowledgeBuilderImpl.java:108)
at org.drools.compiler.builder.impl.CompositeKnowledgeBuilderImpl.build(CompositeKnowledgeBuilderImpl.java:100)
at org.drools.compiler.kie.builder.impl.AbstractKieProject.buildKnowledgePackages(AbstractKieProject.java:261)
at org.drools.compiler.kie.builder.impl.AbstractKieModule.buildKnowledgePackages(AbstractKieModule.java:201)
at org.drools.compiler.kie.builder.impl.AbstractKieModule.createKieBase(AbstractKieModule.java:215)
at org.drools.compiler.kie.builder.impl.KieContainerImpl.createKieBase(KieContainerImpl.java:406)
at org.drools.compiler.kie.builder.impl.KieContainerImpl.getKieBase(KieContainerImpl.java:374)
at org.drools.compiler.kie.builder.impl.KieContainerImpl.getKieBaseFromKieSessionModel(KieContainerImpl.java:575)
at org.drools.compiler.kie.builder.impl.KieContainerImpl.newKieSession(KieContainerImpl.java:551)
at org.drools.compiler.kie.builder.impl.KieContainerImpl.newKieSession(KieContainerImpl.java:458)
at org.drools.compiler.kie.builder.impl.KieContainerImpl.newKieSession(KieContainerImpl.java:441)
at CAKnowledgeBase.CAKB.initializeRuleEngine(CAKB.java:269)
at chemistryAdvisor.ChemistryAdvisor.main(ChemistryAdvisor.java:217)
SOurce code:
try
{
// define a KieModule
//KieModuleModel CAproj = ks.newKieModuleModel();
// get a container for the KieBases
chemistryAdvisorSession = CAks.newKieClasspathContainer().newKieSession();
if (debugKB)
{
System.out.println("\ninitialized KieContainer:\t" + CAContainer);
}
}
catch (NoClassDefFoundError fe)
{
fe.printStackTrace();
}
where CAks is a KieSession.
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