无法链接oracle/jms/AQjmsGenMessage_C
我正试图使用SpringJDBC扩展和ApacheCamel将AQ和JBOSS应用程序链接起来。我想我的Spring配置是正确的,但是当我使用oracleXE安装提供的无法链接oracle/jms/AQjmsGenMessage_C,oracle,oracle11g,oracle-aq,Oracle,Oracle11g,Oracle Aq,我正试图使用SpringJDBC扩展和ApacheCamel将AQ和JBOSS应用程序链接起来。我想我的Spring配置是正确的,但是当我使用oracleXE安装提供的ojdbc6和aqapijar运行它时,我得到以下错误 JBWEB000287:将上下文初始化事件发送到类org.springframework.web.context.ContextLoaderListener:org.springframework.beans.factory.BeanCreationException的侦听器
ojdbc6
和aqapi
jar运行它时,我得到以下错误
JBWEB000287:将上下文初始化事件发送到类org.springframework.web.context.ContextLoaderListener:org.springframework.beans.factory.BeanCreationException的侦听器实例时发生异常:创建在类路径资源[camel config.xml]中定义了名称为“aq”的bean时出错:设置bean属性“connectionFactory”时无法解析对bean“connectionFactory”的引用;嵌套异常为org.springframework.beans.factory.BeanCreationException:创建名为“connectionFactory”的bean时出错:FactoryBean在创建对象时引发异常;嵌套异常为java.lang.LinkageError:未能链接oracle/jms/AQjmsGenMessage_C
如果我将ojdbc6
jar换成ojdbc14
我会得到更多。但是,当打开连接时,它不是getConnection
调用的正确版本。我怀疑这是由于不兼容的库造成的,但这证明我可能是正确的
出于3个原因,我们需要保留jndi
数据源
JBOSS
数据源管理似乎是一个合乎逻辑的选择camel上下文和spring配置
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:orcl="http://www.springframework.org/schema/data/orcl"
xmlns:jms="http://www.springframework.org/schema/jms"
xmlns:camel="http://camel.apache.org/schema/spring"
xmlns:jee="http://www.springframework.org/schema/jee"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/data/orcl
http://www.springframework.org/schema/data/orcl/spring-data-orcl-1.0.xsd
http://www.springframework.org/schema/jms
http://www.springframework.org/schema/jms/spring-jms-3.0.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">
<context:annotation-config/>
<tx:annotation-driven/>
<bean id="aq" class="org.apache.camel.component.jms.JmsComponent">
<property name="connectionFactory" ref="connectionFactory" />
<property name="transactionManager" ref="transactionManager" />
</bean>
<orcl:aq-jms-connection-factory id="connectionFactory"
use-local-data-source-transaction="true"
native-jdbc-extractor="jbossNativeJdbcExtractor"
data-source="jbossDataSource" />
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="jbossDataSource"/>
</bean>
<bean id="jbossNativeJdbcExtractor"
class="org.springframework.jdbc.support.nativejdbc.JBossNativeJdbcExtractor"/>
<jee:jndi-lookup id="jbossDataSource" jndi-name="cipDataSource" />
<camelContext trace="true" xmlns="http://camel.apache.org/schema/spring">
<route>
<from uri="servlet:///in"/>
<choice>
<when>
<header>name</header>
<transform>
<simple>Hello ${header.name} how are you?</simple>
</transform>
</when>
<otherwise>
<transform>
<constant>Add a name parameter to uri, eg ?name=foo</constant>
</transform>
</otherwise>
</choice>
</route>
<route>
<from uri="servlet:///tojms"/>
<to pattern="InOnly" uri="aq:CIP.QSTART"/>
</route>
</camelContext>
</beans>
由于应用程序无法启动,因此ojdbc6.jar没有跟踪信息
Edit2:我调回ojdbc6.jar,注意到war文件在WEB-INF/lib文件夹中缺少这个文件。正确地添加了它,现在的情况与ojdbc14.jar相同
我可以运行tojmsservlet,但通过getConnection提取连接也会遇到同样的问题。stacktrace的相关部分似乎是
oracle.jms.AQjmsException: Error creating the db_connection
at oracle.jms.AQjmsDBConnMgr.getConnection(AQjmsDBConnMgr.java:625)
at oracle.jms.AQjmsDBConnMgr.<init>(AQjmsDBConnMgr.java:399)
at oracle.jms.AQjmsConnection.<init>(AQjmsConnection.java:249)
at oracle.jms.AQjmsConnectionFactory.createConnection(AQjmsConnectionFactory.java:513)
at org.springframework.jms.support.JmsAccessor.createConnection(JmsAccessor.java:184)
at org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:456)
at org.apache.camel.component.jms.JmsConfiguration$CamelJmsTemplate.send(JmsConfiguration.java:180)
at org.apache.camel.component.jms.JmsProducer.doSend(JmsProducer.java:355)
at org.apache.camel.component.jms.JmsProducer.processInOnly(JmsProducer.java:311)
at org.apache.camel.component.jms.JmsProducer.process(JmsProducer.java:109)
oracle.jms.AQjmsException:创建db_连接时出错
位于oracle.jms.AQjmsDBConnMgr.getConnection(AQjmsDBConnMgr.java:625)
位于oracle.jms.AQjmsDBConnMgr(AQjmsDBConnMgr.java:399)
位于oracle.jms.AQjmsConnection(AQjmsConnection.java:249)
位于oracle.jms.AQjmsConnectionFactory.createConnection(AQjmsConnectionFactory.java:513)
位于org.springframework.jms.support.JmsAccessor.createConnection(JmsAccessor.java:184)
位于org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:456)
位于org.apache.camel.component.jms.JmsConfiguration$CamelJmsTemplate.send(JmsConfiguration.java:180)
位于org.apache.camel.component.jms.JmsProducer.doSend(JmsProducer.java:355)
位于org.apache.camel.component.jms.JmsProducer.processInOnly(JmsProducer.java:311)
位于org.apache.camel.component.jms.JmsProducer.process(JmsProducer.java:109)
当我切换到ojdbc14.jar时,我可以运行tojmsservlet,但是在JMS处理过程中发生了未分类的异常;嵌套异常为oracle.jms.aqjmscexception:创建db_连接时出错;嵌套异常为java.lang.IllegalArgumentException:对象不是实例
oracle.jms.AQjmsException: Error creating the db_connection
at oracle.jms.AQjmsDBConnMgr.getConnection(AQjmsDBConnMgr.java:625)
at oracle.jms.AQjmsDBConnMgr.<init>(AQjmsDBConnMgr.java:399)
at oracle.jms.AQjmsConnection.<init>(AQjmsConnection.java:249)
at oracle.jms.AQjmsConnectionFactory.createConnection(AQjmsConnectionFactory.java:513)
at org.springframework.jms.support.JmsAccessor.createConnection(JmsAccessor.java:184)
at org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:456)
at org.apache.camel.component.jms.JmsConfiguration$CamelJmsTemplate.send(JmsConfiguration.java:180)
at org.apache.camel.component.jms.JmsProducer.doSend(JmsProducer.java:355)
at org.apache.camel.component.jms.JmsProducer.processInOnly(JmsProducer.java:311)
at org.apache.camel.component.jms.JmsProducer.process(JmsProducer.java:109)