【 使用环境 】生产环境 or 测试环境
【 OB or 其他组件 】
【 使用版本 】
【问题描述】JDBC驱动oceanbase-client,版本2.2.10.2,批量插入8000+数据出现如下报错什么原因?
【复现路径】问题出现前后相关操作
【附件及日志】
2026-02-27 15:42:15.564 WARN bbm-web-ds-pool - Connection com.oceanbase.jdbc.OceanBaseConnection@216027ad marked as
broken because of SQLSTATE(08000), ErrorCode(-1)
java.sql.SQLNonTransientConnectionException: (conn=2336058) (conn=2336058) Unexpected packet type 3 instead of EOF
at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:120)
at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:200)
at com.oceanbase.jdbc.JDBC4ServerPreparedStatement.prepare(JDBC4ServerPreparedStatement.java:246)
at com.oceanbase.jdbc.JDBC4ServerPreparedStatement.(JDBC4ServerPreparedStatement.java:137)
at com.oceanbase.jdbc.ServerSidePreparedStatement.(ServerSidePreparedStatement.java:78)
at com.oceanbase.jdbc.OceanBaseConnection.internalPrepareStatement(OceanBaseConnection.java:655)
at com.oceanbase.jdbc.OceanBaseConnection.prepareStatement(OceanBaseConnection.java:437)
at com.zaxxer.hikari.pool.ProxyConnection.prepareStatement(ProxyConnection.java:337)
at com.zaxxer.hikari.pool.HikariProxyConnection.prepareStatement(HikariProxyConnection.java)
at org.apache.ibatis.executor.statement.PreparedStatementHandler.instantiateStatement(PreparedStatementHand