"druid multi-statement not allow" 是一个在使用 Druid 数据库连接池时可能遇到的错误。Druid 是一个开源的数据库连接池,它提供了强大的监控和扩展功能。然而,当尝试执行包含多条 SQL 语句的单个请求时(即 multi-statement),Druid 默认会阻止这种行为,并抛出 "multi-statement not allow" 的异常。 2. Druid 为...
Cause: java.sql.SQLException: sql injection violation, multi-statement not allow 异常。导致该异常出现是因为Druid的multiStatementAllow默认是false,所以需要开启,设置成true。 原因mysql默认不支持批量更新 Druid的multiStatementAllow默认是false 解决方案方法一修改application配置spring.datasource.url 后面加上 &allow...
在日常的开发过程中难免会有批量操作的功能,Mybatis集成Druid批量更新时经常会出现Error updating database. Cause: java.sql.SQLException: sql injection violation, multi-statement not allow 异常。导致该异常出现是因为Druid的multiStatementAllow默认是false,所以需要开启,设置成true。 一、解决方法 配置数据库连接,...
Caused by: java.sql.SQLException: sql injection violation, multi-statement not allow : *** at com.alibaba.druid.wall.WallFilter.check(WallFilter.java:714) at com.alibaba.druid.wall.WallFilter.connection_prepareStatement(WallFilter.java:240) at com.alibaba.druid.filter.FilterChainImpl.connection_p...
; uncategorized SQLException; SQL state [null]; error code [0]; sql injection violation, dbType mysql, druid-version 1.2.15, multi-statement not allow : DELETE FROM act_ru_actinst WHERE proc_inst_id_ = ?;DELETE FROM act_ru_identitylink WHERE proc_inst_id_ = ?;DELETE FROM act_ru_task...
;DELETE FROM act_hi_taskinst WHERE proc_inst_id_ = ?;DELETE FROM act_hi_varinst WHERE proc_inst_id_ = ?### Cause: java.sql.SQLException: sql injection violation, dbType mysql, druid-version 1.2.15, multi-statement not allow : DELETE FROM act_ru_actinst WHERE proc...
在DataSource初始化Bean 添加 List<Filter>proxyFilters=newArrayList<Filter>();WallFilterstatFilter=newWallFilter();WallConfigconfig=newWallConfig();config.setMultiStatementAllow(true);// 批量操作statFilter.setConfig(config);proxyFilters.add(statFilter);druidDataSource.setProxyFilters(proxyFilters); ...
WallFilter wallDefault = new WallFilter(); wallDefault.setDbType("sqlserver"); WallConfig wc = new WallConfig(); wc.setMultiStatementAllow(true); wallDefault.setConfig(wc); druidPlugin.addFilter(wallDefault); batch execute Sql: DELETE FR...
spring.datasource.dynamic.druid.wall.multi-statement-allow=true // 特殊标识设置 spring.datasource.dynamic.druid.init-connection-sqls=set names utf8mb4; // 打开后,增强timeBetweenEvictionRunsMillis的周期性连接检查,minIdle内的空闲连接 // 每次检查强制验证连接有效性 ...
multi-statement-allow: true # 合并多个DruidDataSource的监控数据 #useGlobalDataSourceStat: true # 下面为连接池的补充设置,应用到上面所有数据源中 druid: #Druid监控web配置 web-stat-filter: url-pattern: /* # exclusions: *.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/* ...