org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction; nested exception ...
报错信息: 这个异常伴随有一个dubbo的超时异常,加了timeout后变好了,可是还有这个异常,所以这里超时不超时的问题,就一个很简单的增删改,不可能超时 每个人的错误原因都不大一样,我这里是因为dubbo.xsd没加载的原因,而且可能运气不好卡着了,给它设置一个本地的xsd后好了,这么想的原因是我已经跑通了一次,但是回宿舍再起一次就报异常了,可以仔细检查一下配置文件,如果还不行,先弄一个最简单 ...
2019-06-27 10:02 0 1789 推荐指数:
org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction; nested exception ...
HTTP Status 500 - Request processing failed; nested exception is org.springframework.transaction.CannotCreateTransactionException: Could not open ...
Could not open JDBC Connection for transaction; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection ...
报错信息:Could not open JDBC Connection for transaction; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create ...
Could not open JDBC Connection for transaction; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 3000, active 16 ...
严重: StandardWrapper.Throwable org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction ...
我的报错的原因是数据库连接失败。 (一般项目等好长时间才报错就是没连上数据库,因为没连上数据库需要等几秒才会报错 1、检查用户名密码错误没(很少人犯这种错误 2、数据库依赖的jar包,现在 ...
Could not open JPA EntityManager for transaction; nested exception is javax.persistence.PersistenceException ...