c3p0 - Related information

• [help] c3p0:JDBC driver, cannot unregister when the Web application stops. To prevent memory leaks, the JDBC driver has been forcibly logged out.

  using JDBCDataSouce is normal, startup and stop are normal, and no error is reported. when switching to C3P0 configuration in C3P0 XML: <!-- --> <bean id="dataSource_c3p0_properties" class="com.mchange.v2.c3p0.ComboPooledD...

  Jdbc c3p0 mybatis java

  Mar.06,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-2488f20-2530.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-2488f20-2530.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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