Description:After a System.Transactions.Transaction (that a connection is enlisted in) times out, calling MySqlConnection.Close just hangs for DefaultCommandTimeout seconds. After the hang, the call to Close sometimes succeeds, but sometimes throws a NullReferenceException: NullReferenceException: Object...
Re: After kill query, mysql_stmt_close() hangs for prepared stmt 225 Georgi Kodinov July 19, 2022 01:46AM Re: After kill query, mysql_stmt_close() hangs for prepared stmt 228 Sebastien FLAESCH August 01, 2022 08:52AM Sorry, you can't reply to this topic. It has been closed....
When binding connection to 'close' and 'error' it seems to unbind when the connection is re-created using the example from the readmeServer disconnects. The only way I'm able to keep a steady connection is before each query sending a newConn() function which re-creates the client and ...
Connection close after 300 seconds / wait_timeout mysql I have the following problem: When I open a connection to the database (with MySQLdb), it closes after 300 seconds if no operation is performed on the database. I have checked the global variable wait_timeout and it is with value ...
昨天使用Navicat for MySQL导入MySQL数据库的时候,出现了一个严重的错误,Lost connection to MySQL server during query,字面意思就是在查询过程中丢失连接到MySQL服务器。 [Msg] Decompressing... [Msg] Table Created: wp_wiki_copy [Msg] Importing Data... ...
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Connection.close() has already been called. Invalid operation in this state. org.hibernate.util.JDBCExceptionReporter - SQL Error:0, SQLState: 08003 org.hibernate.util.JDBCExceptionReporter - No operations allowed after connection c...
java.sql.SQLTransientConnectionException: HikariCP - Connection is not available, request timed out after 10301ms. at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:689) at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:196) ...
Bug #72025 connection in CLOSE_WAIT after failed connect (connection limit) Submitted: 12 Mar 2014 16:37Modified: 16 Jul 2014 23:31 Reporter: Johannes Abt Email Updates: Status: Closed Impact on me: None Category: Connector / NETSeverity: S1 (Critical) Version: 6.8.3OS: Any Assigned ...
昨天使用Navicat for MySQL导入MySQL数据库的时候,出现了一个严重的错误,Lost connection to MySQL server during query,字面意思就是在查询过程中丢失连接到MySQL服务器。 [Msg] Decompressing... [Msg] Table Created: wp_wiki_copy [Msg] Importing Data... ...
method delete (which will make another connection named "con" ). please mention that now we have 2 connection both named "con" one for select and the other one for delete. now what will happen if method delete finish executing, and after, I close the connection by calling con.close() ...