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JBoss 5.1.0 and Multiple EARs
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created by <a href="http://community.jboss.org/people/kyle.bober">Kyle Bober</a> in <i>Spring Integration</i> - <a href="http://community.jboss.org/message/544949#544949">View the full discussion</a>
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<div class="jive-rendered-content"><p>I have two EARs that contain unique WAR and EJB JAR files.</p><p>Each EAR contains a beanRefContext.xml file that I have wired up to multiple applicationContext files to use Autowiring in my EJB implementation classes.</p><p>My EARs are configured to be isolated in the JBoss EAR deployer.</p><p>Each of my EJBs is configured to use the @Interceptors(SpringBeanAutowiringInterceptor.class)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>EAR 1</p><p>--- WAR1</p><p>--- EJB1 JAR</p><p>EAR 2</p><p>--- WAR2</p><p>--- EJB2 JAR</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>My issues is when I deploy both of these EARs in the same JBoss instance and attempt to have EJB1 call EJB2 via a remote EJB call I receive the following exception:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>{code}Caused by: java.lang.RuntimeException: org.springframework.beans.factory.access.BootstrapException: Unable to return specified BeanFactory instance: factory key [null], from group with resource name [classpath*:beanRefContext.xml]; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No unique bean of type [org.springframework.beans.factory.BeanFactory] is defined: expected single bean but found 2{code}</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>This exception is thrown from EJB1 when it attemps to make a remote ejb call to EJB2. To verify that this is an issue with Spring Integration I removed the @Interceptors(SpringBeanAutowiringInterceptor.class) from EJB2 and returned some dummy data and it worked fine. It seems this issue revolves around the SpringBeanAutowiringInterceptor.class.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Any help here resolving this issue would be much appreciated!</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Here are the beanRefContext.xml files which are include in the root of the EAR files.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>EAR1</p><p><?xml version="1.0" encoding="UTF-8"?><br/><beans <br/><span>    xmlns="</span><a class="jive-link-external-small" href="http://www.springframework.org/schema/beans" target="_blank">http://www.springframework.org/schema/beans</a><span>"</span><br/><span>    xmlns:xsi="</span><a class="jive-link-external-small" href="http://www.w3.org/2001/XMLSchema-instance" target="_blank">http://www.w3.org/2001/XMLSchema-instance</a><span>" </span><br/><span>    xmlns:jee="</span><a class="jive-link-external-small" href="http://www.springframework.org/schema/jee" target="_blank">http://www.springframework.org/schema/jee</a><span>"</span><br/><span>    xmlns:aop="</span><a class="jive-link-external-small" href="http://www.springframework.org/schema/aop" target="_blank">http://www.springframework.org/schema/aop</a><span>"</span><br/><span>    xmlns:tx="</span><a class="jive-link-external-small" href="http://www.springframework.org/schema/tx" target="_blank">http://www.springframework.org/schema/tx</a><span>"    </span><br/>    xsi:schemaLocation="<br/><span>     </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/beans" target="_blank">http://www.springframework.org/schema/beans</a><span> </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/beans/spring-beans-2.5.xsd" target="_blank">http://www.springframework.org/schema/beans/spring-beans-2.5.xsd</a><span> </span><br/><span>     </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/jee" target="_blank">http://www.springframework.org/schema/jee</a><span> </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/jee/spring-jee-2.5.xsd" target="_blank">http://www.springframework.org/schema/jee/spring-jee-2.5.xsd</a><span> </span><br/><span>     </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/tx" target="_blank">http://www.springframework.org/schema/tx</a><span> </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/tx/spring-tx-2.5.xsd" target="_blank">http://www.springframework.org/schema/tx/spring-tx-2.5.xsd</a><span> </span><br/><span>     </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/aop" target="_blank">http://www.springframework.org/schema/aop</a><span> </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/aop/spring-aop-2.5.xsd" target="_blank">http://www.springframework.org/schema/aop/spring-aop-2.5.xsd</a><span>"></span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>    <bean id="ear1-context" class="org.springframework.context.support.ClassPathXmlApplicationContext"><br/>        <constructor-arg><br/>            <list><br/>                <value>ejb1-applicationContext.xml</value>                <br/>                <value>dao1-applicationContext.xml</value><br/>            </list><br/>        </constructor-arg>         <br/>    </bean><br/></beans></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>EAR2</p><p><?xml version="1.0" encoding="UTF-8"?><br/> <beans <br/><span>     xmlns="</span><a class="jive-link-external-small" href="http://www.springframework.org/schema/beans" target="_blank">http://www.springframework.org/schema/beans</a><span>"</span><br/><span>     xmlns:xsi="</span><a class="jive-link-external-small" href="http://www.w3.org/2001/XMLSchema-instance" target="_blank">http://www.w3.org/2001/XMLSchema-instance</a><span>" </span><br/><span>     xmlns:jee="</span><a class="jive-link-external-small" href="http://www.springframework.org/schema/jee" target="_blank">http://www.springframework.org/schema/jee</a><span>"</span><br/><span>     xmlns:aop="</span><a class="jive-link-external-small" href="http://www.springframework.org/schema/aop" target="_blank">http://www.springframework.org/schema/aop</a><span>"</span><br/><span>     xmlns:tx="</span><a class="jive-link-external-small" href="http://www.springframework.org/schema/tx" target="_blank">http://www.springframework.org/schema/tx</a><span>"    </span><br/>     xsi:schemaLocation="<br/><span>      </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/beans" target="_blank">http://www.springframework.org/schema/beans</a><span> </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/beans/spring-beans-2.5.xsd" target="_blank">http://www.springframework.org/schema/beans/spring-beans-2.5.xsd</a><span> </span><br/><span>      </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/jee" target="_blank">http://www.springframework.org/schema/jee</a><span> </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/jee/spring-jee-2.5.xsd" target="_blank">http://www.springframework.org/schema/jee/spring-jee-2.5.xsd</a><span> </span><br/><span>      </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/tx" target="_blank">http://www.springframework.org/schema/tx</a><span> </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/tx/spring-tx-2.5.xsd" target="_blank">http://www.springframework.org/schema/tx/spring-tx-2.5.xsd</a><span> </span><br/><span>      </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/aop" target="_blank">http://www.springframework.org/schema/aop</a><span> </span><a class="jive-link-external-small" href="http://www.springframework.org/schema/aop/spring-aop-2.5.xsd" target="_blank">http://www.springframework.org/schema/aop/spring-aop-2.5.xsd</a><span>"></span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>    <bean id="ear2-context"><br/>         <constructor-arg><br/>             <list><br/>                 <value>ejb2-applicationContext.xml</value>                <br/>                 <value>dao2-applicationContext.xml</value><br/>             </list><br/>         </constructor-arg>         <br/>     </bean><br/> </beans></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>-Kyle</p></div>
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