web多个druid动态切换

一个web应用动态生成多个druid 数据源动态切换偶然会出错?400 报错

一个web应用动态生成多个druid 数据源动态切换偶然会出错?400 报错@wenshao 你好，想跟你请教个问题：org.springframework.transaction.CannotCreateTransactionException:Could not open JDBC Connection for transaction;nested ...

一个web应用动态生成多个druid 数据源动态切换偶然会出错?400 报错

一个web应用动态生成多个druid 数据源动态切换偶然会出错 400 请求出错

请教个问题：org.springframework.transaction.CannotCreateTransactionException:Could not open JDBC Connection for transaction;nested exception is java.lang.NullPointerException at org.springframework.jdbc.datasource....

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Web应用防火墙（WAF）

适用于网站、H5、小程序等。全面应对被搜索引擎标识为危险；出现垃圾内容、恶意弹窗；域名劫持；Web应用漏洞；被挂马中毒；数据泄露；恶意注册灌水；被CC攻击导致Web应用崩溃或打不开；SQL注入、XSS跨站等攻击；爬虫等问题

产品促销

产品发布

网站防护