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Drools-Spring: java.lang.ClassNotFoundException: org.drools.command.Context
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created by <a href="https://community.jboss.org/people/devilkazuya99">TC ONG</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/738622#738622">View the full discussion</a>
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<div class="jive-rendered-content"><p>I have in my beans.xml</p><pre><p class="p1"><span class="s1"> </span><span class="s2"><</span><span class="s3">drools:ksession</span><span class="s1"> </span><span class="s4">id</span><span class="s1">=</span>"jpaSingleSessionCommandService"<span class="s1"> </span><span class="s4">type</span><span class="s1">=</span>"stateful"<span class="s1"> </span><span class="s4">kbase</span><span class="s1">=</span>"kbase"<span class="s1"> </span><span class="s2">></span></p><p class="p2"><span class="s1">  </span><span class="s2"><</span>drools:configuration<span class="s2">></span></p><p class="p2"><span class="s1">  </span><span class="s2"><</span>drools:jpa-persistence<span class="s2">></span></p><p class="p2"><span class="s1">  </span><span class="s2"><</span>drools:transaction-manager<span class="s1"> </span><span class="s4">ref</span><span class="s1">=</span><span class="s5">"jpaTxManager"</span><span class="s1"> </span><span class="s2">/></span></p><p class="p2"><span class="s1">  </span><span class="s2"><</span>drools:entity-manager-factory<span class="s1"> </span><span class="s4">ref</span><span class="s1">=</span><span class="s5">"myEmf"</span><span class="s1"> </span><span class="s2">/></span></p><p class="p2"><span class="s1">  </span><span class="s2"></</span>drools:jpa-persistence<span class="s2">></span></p><p class="p2"><span class="s1">  </span><span class="s2"></</span>drools:configuration<span class="s2">></span></p><p class="p2"><span class="s1"> </span><span class="s2"></</span>drools:ksession<span class="s2">></span>                                                                                               </p></pre><p class="p1">and I get these error message</p><pre>Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jpaSingleSessionCommandService': Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: org/drools/command/Context
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1455)
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:848)
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:790)
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707)
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:478)
     ... 23 more
Caused by: java.lang.NoClassDefFoundError: org/drools/command/Context
     at java.lang.ClassLoader.defineClass1(Native Method)
     at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
     at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2820)
     at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1150)
     at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1645)
     at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1523)
     at java.lang.Class.getDeclaredConstructors0(Native Method)
     at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
     at java.lang.Class.getConstructor0(Class.java:2699)
     at java.lang.Class.getConstructor(Class.java:1657)
     at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommandService(KnowledgeStoreServiceImpl.java:126)
     at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:67)
     at org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:122)
     at org.drools.container.spring.beans.StatefulKnowledgeSessionBeanFactory.internalAfterPropertiesSet(StatefulKnowledgeSessionBeanFactory.java:85)
     at org.drools.container.spring.beans.AbstractKnowledgeSessionBeanFactory.afterPropertiesSet(AbstractKnowledgeSessionBeanFactory.java:123)
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514)
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452)
     ... 33 more
Caused by: java.lang.ClassNotFoundException: org.drools.command.Context
     at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1678)
     at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1523)
     ... 52 more
</pre><p class="p1" style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p class="p1">I'm using drools 5.4.0 and jbpm 5.3.0.</p><p>I'd checked the <span style="text-decoration: underline;">drools-core-5.4.0.Final.jar</span> and <span style="text-decoration: underline;">org.drools.command.Context</span> is no longer there.</p><p>Any idea?</p></div>
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