javax/transaction/TransactionManager

本文记录了一次在启动Tomcat过程中遇到的严重错误,详细描述了由于缺少jta.jar导致的NoClassDefFoundError异常,并提供了简单有效的解决方案。

2010-1-12 12:47:20 org.apache.catalina.core.StandardContext listenerStart
严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in file [E:\Develop\apache-tomcat-6.2\webapps\Paging\WEB-INF\classes\applicationContext-common.xml]: Instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: javax/transaction/TransactionManager
Caused by: java.lang.NoClassDefFoundError: javax/transaction/TransactionManager

 

解决方法 复制jta.jar到lib下

package com.ruoyi.framework.config; import com.atomikos.icatch.jta.UserTransactionImp; import com.atomikos.icatch.jta.UserTransactionManager; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.context.annotation.DependsOn; import org.springframework.transaction.PlatformTransactionManager; import org.springframework.transaction.jta.JtaTransactionManager; import javax.transaction.TransactionManager; import javax.transaction.UserTransaction; /** * JTA 事务配置 事务管理器 , 这个工程中 管理 4个数据源 * * @author ruoyi */ @Configuration public class AtomikosConfig { // 事务执行者 @Bean(name = "userTransaction") public UserTransaction userTransaction() throws Throwable { UserTransactionImp userTransactionImp = new UserTransactionImp(); userTransactionImp.setTransactionTimeout(10000); return userTransactionImp; } @Bean(name = "atomikosTransactionManager", initMethod = "init", destroyMethod = "close") public TransactionManager atomikosTransactionManager() throws Throwable { UserTransactionManager userTransactionManager = new UserTransactionManager(); userTransactionManager.setForceShutdown(false); return userTransactionManager; } @Bean(name = "transactionManager") @DependsOn({"userTransaction", "atomikosTransactionManager"}) public PlatformTransactionManager transactionManager() throws Throwable { UserTransaction userTransaction = userTransaction(); TransactionManager atomikosTransactionManager = atomikosTransactionManager(); return new JtaTransactionManager(userTransaction, atomikosTransactionManager); } }
最新发布
08-01
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