Hi, I have created a camel drools project using kie-aries-blueprint (code refactored but not yet committed). When ksession is created, I get this error message : Caused by: org.osgi.service.blueprint.container.ComponentDefinitionException: No KSession found in kmodule.xml with id 'ksession1'. at org.kie.aries.blueprint.factorybeans.KieObjectsFactoryBean.createKieSessionRef(KieObjectsFactoryBean.java:70) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.6.0_51] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)[:1.6.0_51] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)[:1.6.0_51] at java.lang.reflect.Method.invoke(Method.java:597)[:1.6.0_51] at org.apache.aries.blueprint.utils.ReflectionUtils.invoke(ReflectionUtils.java:297)[7:org.apache.aries.blueprint.core:1.0.1] at org.apache.aries.blueprint.container.BeanRecipe.invoke(BeanRecipe.java:958)[7:org.apache.aries.blueprint.core:1.0.1] at org.apache.aries.blueprint.container.BeanRecipe.getInstance(BeanRecipe.java:313)[7:org.apache.aries.blueprint.core:1.0.1] The kmodule.xml file created under META-INF directory contains a ksession1 <?xml version="1.0" encoding="UTF-8"?> <kmodule xmlns="http://jboss.org/kie/6.0.0/kmodule"> <kbase name="drl_sample"> <ksession name="ksession1" type="stateless"/> </kbase> </kmodule> Here is what has been created under camel blueprint file <?xml version="1.0" encoding="UTF-8"?> <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:kie="http://drools.org/schema/kie-aries-blueprint/1.0.0" xsi:schemaLocation=" http://www.osgi.org/xmlns/blueprint/v1.0.0 http://www.osgi.org/xmlns/blueprint/v1.0.0 http://drools.org/schema/kie-aries-blueprint/1.0.0 http://drools.org/schema/kie-aries-blueprint/1.0.0"> <!-- Beans used by camel in the example --> <bean id="droolsHelper" class="org.drools.camel.example.DroolsCommandHelper"/> <bean id="personHelper" class="org.drools.camel.example.PersonHelper"/> <bean id="aList" class="java.util.ArrayList"/> <kie:ksession-ref id="ksession1"> <kie:batch> <kie:set-global identifier="list" ref="aList"/> </kie:batch> </kie:ksession-ref> Any idea is welcome ? Regards, -- Charles Moulliard Apache Committer / Architect @RedHat Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com