默认情况下它会关闭连接,然而一些容器并不希望这样,因此需要将 closeConnection 属性设置为 false 来阻止它默认的关闭行为。例如: <transactionManager type="MANAGED"> <property name="closeConnection" value="false"/> </transactionManager> 1. 2. 3. 自定义:实现TransactionFactory接口,然后在type=全类名 注意...
--> <sessionState mode="InProc" stateConnectionString="tcpip=127.0.0.1:42424" sqlConnectionString="data source=127.0.0.1;user id=sa;password=" Cookieless="false" timeout="20" /> <!-- 全球化 此节设置应用程序的全球化设置。 --> <globalization requestEncoding="utf-8" responseEncoding="utf-...
; Unsupported command; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Unsupported command org.springframework.dao.DataAccessResourceFailureException: ### Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Unsupported...
My specific usecase right now was connecting to remote clickhouse w/ SquirrelSQL. I'm fairly sure (tho i haven't tried) that it is possible to set the connection properties there somewhere, so I certainly could've used connection_timeout workaround. But that kind of isn't the point :)...
Learn more about the Microsoft.SqlServer.Management.Common.SqlOlapConnectionInfoBase.DefaultQueryTimeout in the Microsoft.SqlServer.Management.Common namespace.
命名空间: Microsoft.SqlServer.Management.Common 程序集: Microsoft.SqlServer.ConnectionInfo(在 Microsoft.SqlServer.ConnectionInfo.dll 中)语法C# 复制 public static readonly int DefaultConnTimeout 请参阅参考SqlOlapConnectionInfoBase 类Microsoft.SqlServer.Management.Common 命名空间...
@Sebastian UribeThanks for reaching out. I am looking into this issue and will get back to you shortly.
(this.connection != null && !this.isConnectionTransactional && !this.autoCommit) { this.connection.rollback(); } } @Override public void close() throws SQLException { DataSourceUtils.releaseConnection(this.connection, this.dataSource); } @Override public Integer getTimeout() throws SQLException ...
SQL 参考 系统视图 配置项和系统变量 配置项和系统变量概述 配置项 系统变量 系统变量总览 Global 系统变量 auto_increment_cache_size auto_increment_increment auto_increment_offset autocommit binlog_row_image block_encryption_mode character_set_client character_set_connection character_set_database character_...
3、当session执行操作时是通过executor来进行的,继续追踪Executor,在SimpleExecutor中最终创建了Statement这个JDBC对象,而这个对象是要通过connection创建的。 @Overridepublic<E>List<E>doQuery(MappedStatementms,Objectparameter,RowBoundsrowBounds,ResultHandlerresultHandler,BoundSqlboundSql)throwsSQLException{Statementstmt=null...