ActiveMQ 5.8：無法加載JDBC驅動程序類'oracle.jdbc.driver.OracleDriver'

Question

我想將ActiveMQ persitenceAdapter安裝到Oracle 11g（11.2）數據庫。 當通過Tanuki包裝器啓動ActiveMQ時，我得到無法加載JDBC驅動程序類'oracle.jdbc.driver.OracleDriver'異常。我在網上搜尋了幾個小時，卻沒有找到任何相關的答案。我的類路徑是正確的。

我覺得Tanuki包裝沒有考慮到我的類路徑定製。

你能告訴我，如果你看到任何錯誤或我提供一個工作示例

我的設置爲：
activemq.xml中

<broker xmlns="http://activemq.apache.org/schema/core" brokerName="test1" dataDirectory="/path/to/existing"> 
    ... 
    <persistenceAdapter> 
     <jdbcPersistenceAdapter dataDirectory="/path/to/existing/activemq-data" dataSource="#oracle-ds"/> 
    </persistenceAdapter> 
    ... 
</broker> 

<bean id="oracle-ds" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> 
    <property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"/> 
    <property name="url" value=" jdbc:oracle:thin:@db.domain:1521:DEV01 "/> 
    <property name="username" value="username"/> 
    <property name="password" value="password"/> 
    <property name="poolPreparedStatements" value="true"/> 
</bean> 

<import resource="jetty.xml"/> 

wrapper.conf

wrapper.java.classpath.1=%ACTIVEMQ_HOME%/bin/wrapper.jar 
wrapper.java.classpath.2=%ACTIVEMQ_HOME%/bin/activemq.jar 
wrapper.java.classpath.3=%ACTIVEMQ_HOME%/lib/* 
wrapper.java.classpath.4=%ACTIVEMQ_HOME%/lib/optional/ojdbc6.jar 

完整的堆棧跟蹤

 
2013-09-24 14:07:15,973 | ERROR | Failed to load: class path resource [activemq.xml], reason: Error creating bean with name 'org.apache.activemq.xbean.XBeanBrokerService#0' defined in class path resource [activemq.xml]: Invocation of init method failed; nested exception 
is java.io.IOException: Cannot create JDBC driver of class 'oracle.jdbc.driver.OracleDriver' for connect URL ' jdbc:oracle:thin:@db.domain:1521:DEV01 ' | org.apache.activemq.xbean.XBeanBrokerFactory | WrapperSimpleAppMain 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.apache.activemq.xbean.XBeanBrokerService#0' defined in class path resource [activemq.xml]: Invocation of init method failed; nested exception is java.io.IOException: Cannot create 
JDBC driver of class 'oracle.jdbc.driver.OracleDriver' for connect URL ' jdbc:oracle:thin:@db.domain:1521:DEV01 ' 
     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.preInstantiateSingletons(DefaultListableBeanFactory.java:605) 
     at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:925) 
     at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:472) 
     at org.apache.xbean.spring.context.ResourceXmlApplicationContext.(ResourceXmlApplicationContext.java:64) 
     at org.apache.xbean.spring.context.ResourceXmlApplicationContext.(ResourceXmlApplicationContext.java:52) 
     at org.apache.activemq.xbean.XBeanBrokerFactory$1.(XBeanBrokerFactory.java:101) 
     at org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext(XBeanBrokerFactory.java:101) 
     at org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBrokerFactory.java:65) 
     at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:71) 
     at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:54) 
     at org.apache.activemq.console.command.StartCommand.startBroker(StartCommand.java:125) 
     at org.apache.activemq.console.command.StartCommand.runTask(StartCommand.java:84) 
     at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57) 
     at org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand.java:150) 
     at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57) 
     at org.apache.activemq.console.command.ShellCommand.main(ShellCommand.java:104) 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
     at java.lang.reflect.Method.invoke(Method.java:601) 
     at org.apache.activemq.console.Main.runTaskClass(Main.java:262) 
     at org.apache.activemq.console.Main.main(Main.java:115) 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
     at java.lang.reflect.Method.invoke(Method.java:601) 
     at org.tanukisoftware.wrapper.WrapperSimpleApp.run(WrapperSimpleApp.java:240) 
     at java.lang.Thread.run(Thread.java:722) 
Caused by: java.io.IOException: Cannot create JDBC driver of class 'oracle.jdbc.driver.OracleDriver' for connect URL ' jdbc:oracle:thin:@db.domain:1521:DEV01 ' 
     at org.apache.activemq.util.IOExceptionSupport.create(IOExceptionSupport.java:45) 
     at org.apache.activemq.store.jdbc.TransactionContext.getConnection(TransactionContext.java:68) 
     at org.apache.activemq.store.jdbc.JDBCPersistenceAdapter.loadAdapter(JDBCPersistenceAdapter.java:434) 
     at org.apache.activemq.store.jdbc.JDBCPersistenceAdapter.createAdapter(JDBCPersistenceAdapter.java:417) 
     at org.apache.activemq.store.jdbc.JDBCPersistenceAdapter.getAdapter(JDBCPersistenceAdapter.java:366) 
     at org.apache.activemq.store.jdbc.JDBCPersistenceAdapter.init(JDBCPersistenceAdapter.java:288) 
     at org.apache.activemq.broker.LockableServiceSupport.preStart(LockableServiceSupport.java:79) 
     at org.apache.activemq.util.ServiceSupport.start(ServiceSupport.java:54) 
     at org.apache.activemq.broker.BrokerService.doStartPersistenceAdapter(BrokerService.java:598) 
     at org.apache.activemq.broker.BrokerService.startPersistenceAdapter(BrokerService.java:587) 
     at org.apache.activemq.broker.BrokerService.start(BrokerService.java:552) 
     at org.apache.activemq.xbean.XBeanBrokerService.afterPropertiesSet(XBeanBrokerService.java:60) 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
     at java.lang.reflect.Method.invoke(Method.java:601) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1581) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1522) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452) 
     ... 34 more 
Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of class 'oracle.jdbc.driver.OracleDriver' for connect URL ' jdbc:oracle:thin:@db.domain:1521:DEV01 ' 
     at org.apache.commons.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1452) 
     at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1371) 
     at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044) 
     at org.apache.activemq.store.jdbc.TransactionContext.getConnection(TransactionContext.java:58) 
     ... 51 more 
Caused by: java.sql.SQLException: No suitable driver 
     at java.sql.DriverManager.getDriver(DriverManager.java:289) 
     at org.apache.commons.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1437) 
     ... 54 more 

Answer 1

我回答我的問題：

正如指出的阿列克謝Odintsov我做了一個錯字。
要解決此問題，在activemq.xml中文件由值內取出前端和後端空間更改線路

<property name="url" value=" jdbc:oracle:thin:@db.domain:1521:DEV01 "/> 

報價

<property name="url" value="jdbc:oracle:thin:@db.domain:1521:DEV01"/>