Hello,
I would be grateful to receive some help regarding editing Drools engine
source code. I am looking at making the drools engine execute rules parallel
so I went ahead and changed the DefaultAgenda.java source file. On running
this file everything worked perfectly well. I tried to run two different for
loops from 1 to 500 in two different rules and I saw that both threads were
working together.
On the other hand when I make a jar file of this by using the class file for
DefaultAgenda and try to run in a new project I am getting the error below:
java.lang.NoSuchMethodError:
org.drools.RuleBaseConfiguration.getComponentFactory()Lorg/drools/reteoo/ReteooComponentFactory;
at org.drools.common.DefaultAgenda.setWorkingMemory(DefaultAgenda.java:215)
at
org.drools.reteoo.ReteooWorkingMemory.<init>(ReteooWorkingMemory.java:110)
at
org.drools.reteoo.ReteooStatefulSession.<init>(ReteooStatefulSession.java:81)
at
org.drools.reteoo.ReteooRuleBase.newStatefulSession(ReteooRuleBase.java:402)
at
org.drools.reteoo.ReteooRuleBase.newStatefulSession(ReteooRuleBase.java:387)
at
org.drools.impl.KnowledgeBaseImpl.newStatefulKnowledgeSession(KnowledgeBaseImpl.java:176)
at
org.drools.impl.KnowledgeBaseImpl.newStatefulKnowledgeSession(KnowledgeBaseImpl.java:163)
at drools.main.DroolsApi.createKnowledgeBase(DroolsApi.java:38)
at drools.main.TestMain.main(TestMain.java:8)
Can someone please help me fix this issue?
Thanks in advance:)
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