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我想在一個嵌入式H2 DB和ActiveMQ的使用Atomikos公司作爲一個春天MVC應用程序底層的JTA實現建立一個分佈式事務。 我已經關注或訪問了與我遇到的錯誤相關的web/stackoverflow上的幾乎每個頁面，但一直未能弄清楚。無法配置涉及的ActiveMQ和嵌入式H2分佈式事務與Atomikos公司
下面是配置的相關部分：
@Autowired
@Bean(name = "transactionManager")
public PlatformTransactionManager getJtaTransactionManager(TransactionManager usrTxMgr,
@Qualifier("AtomikosUserTransaction") UserTransaction usrTx) {
return new JtaTransactionManager(usrTx, usrTxMgr);
}
@Autowired
@Bean(name = "transactionManager")
public PlatformTransactionManager getJtaTransactionManager(TransactionManager usrTxMgr,
@Qualifier("AtomikosUserTransaction") UserTransaction usrTx) {
return new JtaTransactionManager(usrTx, usrTxMgr);
}
@Bean(name = "AtomikosTransactionManager", initMethod = "init", destroyMethod = "close")
public TransactionManager getAtomikosTransactionManager() {
return new UserTransactionManager();
}
@Bean(name = "AtomikosUserTransaction")
public UserTransaction getAtomikosUserTransaction() throws SystemException {
UserTransactionImp usrTx = new UserTransactionImp();
usrTx.setTransactionTimeout(30);
return usrTx;
}
@Bean(name = "H2X")
public AtomikosDataSourceBean getXADataSource() {
JdbcDataSource h2x = new JdbcDataSource();
h2x.setURL("jdbc:h2:˜/test1" + ";" + "INIT=RUNSCRIPT FROM 'classpath:sql/create-db.sql'");
h2x.setUser("sa");
h2x.setPassword("");
AtomikosDataSourceBean atkDs = new AtomikosDataSourceBean();
atkDs.setXaDataSource(h2x);
atkDs.setUniqueResourceName("AtomikosXADataSource");
return atkDs;
}
@Autowired
@Bean(name = "H2TemplateX")
public NamedParameterJdbcTemplate getJdbcTemplateX(@Qualifier("H2X") AtomikosDataSourceBean atkDs) {
return new NamedParameterJdbcTemplate(atkDs);
}
@Bean(name = "ActiveMQXACF")
public ConnectionFactory getXAConnectionFactory(@Value("${brokerURL:tcp://localhost:61616}") String brokerURL) {
ActiveMQXAConnectionFactory activeMQXAConnectionFactory = new org.apache.activemq.ActiveMQXAConnectionFactory(brokerURL);
AtomikosConnectionFactoryBean atomikosJMSConnectionFactoryBean = new AtomikosConnectionFactoryBean();
atomikosJMSConnectionFactoryBean.setUniqueResourceName("AtomikosJMSConnectionFactory");
atomikosJMSConnectionFactoryBean.setXaConnectionFactory(activeMQXAConnectionFactory);
return atomikosJMSConnectionFactoryBean;
}
@Bean(name = "JMSTemplateX")
public JmsTemplate getXAJMSTemplate(@Autowired @Qualifier("ActiveMQXACF") ConnectionFactory cf, @Value("${JMSDestination}") String destination) {
JmsTemplate jt = new JmsTemplate();
jt.setConnectionFactory(cf);
jt.setDefaultDestinationName(destination);
jt.setSessionTransacted(true);
return jt;
}
這些都是註釋@Transactional的方法。它們都在不同的服務/存儲庫/組件類中。
@Transactional
public void saveMessage(String message) {
messageSaver.insertMessage(message);
processor.processMessage(message);
}
@Transactional
public void processMessage(final String message){
jmsTemplate.send("Queue1", new MessageCreator() {
public Message createMessage(Session session) throws JMSException {
return session.createTextMessage(message);
}
});
}
@Transactional
public void insertMessage(String msg) {
if (msg.toLowerCase().contains("bad")) throw new RuntimeException("Can't Commit to DB !!");
Map<String, Object> params = new HashMap<String, Object>();
params.put("msg", msg);
String sql = "insert into TBL_MESSAGE (message) values(:msg)";
jdbcTemplateX.update(sql, params);
}
在調試把Spring的事務中，我看到Spring正確註冊事務的方法和Atomikos公司UserTransactionManager和UserTransactionImp類。 縮短日誌：
Adding transactional method 'business.MessageDaoImpl.insertMessage
Adding transactional method 'business.OrderProcessor.processMessag
Adding transactional method 'business.MessageServiceService.saveMe
org.springframework.transaction.jta.JtaTransactionManager - Using JTA UserTransaction: [email protected]
org.springframework.transaction.jta.JtaTransactionManager - Using JTA TransactionManager: [email protected]
這些都是從Atomikos公司調試日誌一些日誌：
DEBUG http-nio-8080-exec-1 com.atomikos.jdbc.AbstractDataSourceBean - AtomikosDataSoureBean 'AtomikosXADataSource': getConnection()...
INFO http-nio-8080-exec-1 com.atomikos.jdbc.AbstractDataSourceBean - AtomikosDataSoureBean 'AtomikosXADataSource': init...
WARN http-nio-8080-exec-1 com.atomikos.jdbc.AbstractDataSourceBean - AtomikosDataSoureBean 'AtomikosXADataSource': poolSize equals default - this may cause performance problems!
INFO http-nio-8080-exec-1 com.atomikos.jdbc.AtomikosDataSourceBean - AtomikosDataSoureBean 'AtomikosXADataSource': initializing with [ xaDataSourceClassName=null, uniqueResourceName=AtomikosXADataSource, maxPoolSize=1, minPoolSize=1, borrowConnectionTimeout=30, maxIdleTime=60, reapTimeout=0, maintenanceInterval=60, testQuery=null, xaProperties=[], loginTimeout=0, maxLifetime=0]
INFO http-nio-8080-exec-1 com.atomikos.datasource.xa.XATransactionalResource - AtomikosXADataSource: refreshed XAResource
DEBUG http-nio-8080-exec-1 com.atomikos.jdbc.AtomikosConnectionProxy - atomikos connection proxy for conn5: url=jdbc:h2:˜/test1 user=SA: calling prepareStatement(insert into TBL_MESSAGE (message) values(?))...
DEBUG http-nio-8080-exec-1 com.atomikos.jdbc.AtomikosConnectionProxy - atomikos connection proxy for conn5: url=jdbc:h2:˜/test1 user=SA: close()...
DEBUG http-nio-8080-exec-1 com.atomikos.jms.AtomikosConnectionFactoryBean - AtomikosConnectionFactoryBean 'AtomikosJMSConnectionFactory': createConnection()...
INFO http-nio-8080-exec-1 com.atomikos.jms.AtomikosConnectionFactoryBean - AtomikosConnectionFactoryBean 'AtomikosJMSConnectionFactory': init...
DEBUG http-nio-8080-exec-1 com.atomikos.jms.AtomikosConnectionFactoryBean - AtomikosConnectionFactoryBean 'AtomikosJMSConnectionFactory': getReference()...
INFO http-nio-8080-exec-1 com.atomikos.jms.AtomikosConnectionFactoryBean - AtomikosConnectionFactoryBean 'AtomikosJMSConnectionFactory': initializing with [ xaCo[email protected]59883d41, xaConnectionFactoryClassName=null, uniqueResourceName=AtomikosJMSConnectionFactory, maxPoolSize=1, minPoolSize=1, borrowConnectionTimeout=30, maxIdleTime=60, reapTimeout=0, maintenanceInterval=60, xaProperties=[], localTransactionMode=false, maxLifetime=0, ignoreSessionTransactedFlag=true]
INFO http-nio-8080-exec-1 com.atomikos.datasource.xa.XATransactionalResource - AtomikosJMSConnectionFactory: refreshed XAResource
DEBUG http-nio-8080-exec-1 com.atomikos.jms.AtomikosJmsConnectionProxy - atomikos connection proxy for resource AtomikosJMSConnectionFactory: creating XA-capable session...
DEBUG http-nio-8080-exec-1 com.atomikos.jms.AtomikosJmsXaSessionProxy - atomikos xa session proxy for resource AtomikosJMSConnectionFactory: calling toString on JMS driver session...
DEBUG http-nio-8080-exec-1 com.atomikos.jms.AtomikosJmsXaSessionProxy - atomikos xa session proxy for resource AtomikosJMSConnectionFactory: calling createQueue on JMS driver session...
DEBUG http-nio-8080-exec-1 com.atomikos.jms.AtomikosJmsXaSessionProxy - atomikos xa session proxy for resource AtomikosJMSConnectionFactory: calling createProducer on JMS driver session ActiveMQSession {id=ID:IG11061-58249-1492635876500-5:2:2,started=false}
DEBUG http-nio-8080-exec-1 com.atomikos.jms.AtomikosJmsXaSessionProxy - atomikos xa session proxy for resource AtomikosJMSConnectionFactory: calling createTextMessage on JMS driver session...
DEBUG http-nio-8080-exec-1 com.atomikos.jms.AtomikosJmsMessageProducerProxy - atomikos MessageProducer proxy for ActiveMQMessageProducer { value=ID:IG11061-58249-1492635876500-5:2:2:1 }: send (message)...
WARN http-nio-8080-exec-1 com.atomikos.jms.ConsumerProducerSupport - atomikos MessageProducer proxy for ActiveMQMessageProducer { value=ID:IG11061-58249-1492635876500-5:2:2:1 }: The JMS session you are using requires a JTA transaction context for the calling thread and none was found.
的錯誤，而發送的消息稱，該消息發送應在JTA事務上下文來完成我假設將在第一次方法調用時創建，因爲存在@Transactional註釋。
我看着Atomikos公司類產生誤差的來源，但無法弄清楚much.The誤差在爭取（）方法發生了：
protected void enlist() throws JMSException {
CompositeTransaction ct = null;
CompositeTransactionManager ctm = this.getCompositeTransactionManager();
boolean enlist = false;
if(ctm != null) {
ct = ctm.getCompositeTransaction();
if(ct != null && ct.getProperty("com.atomikos.icatch.jta.transaction") != null) {
enlist = true;
}
}
if(enlist) {
this.registerSynchronization(ct);
try {
this.state.notifyBeforeUse(ct);
} catch (InvalidSessionHandleStateException var6) {
String msg1 = "error during enlist: " + var6.getMessage();
LOGGER.logWarning(this + ": " + msg1);
AtomikosJMSException.throwAtomikosJMSException(msg1, var6);
}
} else {
String msg = "The JMS session you are using requires a JTA transaction context for the calling thread and none was found.\nPlease correct your code to do one of the following: \n1. start a JTA transaction if you want your JMS operations to be subject to JTA commit/rollback, or\n2. increase the maxPoolSize of the AtomikosConnectionFactoryBean to avoid transaction timeout while waiting for a connection, or\n3. create a non-transacted session and do session acknowledgment yourself, or\n4. set localTransactionMode to true so connection-level commit/rollback are enabled.";
LOGGER.logWarning(this + ": " + msg);
AtomikosTransactionRequiredJMSException.throwAtomikosTransactionRequiredJMSException(msg);
}
任何幫助，將不勝感激！