ORA-03114错误是Oracle数据库系统中的一个常见错误,通常表示为“not connected to ORACLE”。这个错误表明客户端程序(如SQL*Plus、SQL Developer或其他应用程序)尝试与Oracle数据库进行通信时,未能成功建立连接。 可能导致ORA-03114错误的原因 数据库服务未运行:如果Oracle数据库服务没有启动,客户端自然无法连接。 网络问...
程序运⾏过程中遇到“ORA-03114：notconnectedtoORACLE”的问题解决 c#,winform程序，数据批量⼊oracle库时⽤到DataAdaper的.FillSchema函数，如：da.FillSchema(dt2, SchemaType.Mapped);程序运⾏⼀段时间后在此出现中断，错误提⽰：ORA-03114: not connected to ORACLE。经从⽹上查找相关解决⽅案，有说...
c#,winform程序,数据批量入oracle库时用到DataAdaper的.FillSchema函数,如:da.FillSchema(dt2, SchemaType.Mapped); 程序运行一段时间后在此出现中断,错误提示:ORA-03114: not connected to ORACLE。 经从网上查找相关解决方案,有说重启应用程序的;有说这是此函数本身的一个bug,需要添加什么微软官方所说的解决方案...
ORA-03114: not connected to ORACLE DOC> The following query reports the number of objects that have compiled DOC> with errors. DOC> DOC> If the number is higher than expected, please examine the error DOC> messages reported with each object (using SHOW ERRORS) to see if they...
ORA-03114 not connected to ORACLE Cause: A call to Oracle was attempted when no connection was established.Usually this happens because a user-written program has not logged on. It may happen if communication trouble causes a disconnection. In addition, this message could occur when ...
结果程序有时会出现"ORA-03114: not connected to ORACLE"的异常。 大多数时候又是运行好好的。没有规律。为什么? 传说当年Asp时代是每次用完后就释放掉的。第2次用时是重新登录数据库,然后接链接,所以不会有这个问题。难到是.net缓冲池的问题? 我在网上找到这个文章 ...
ORA-03114: not connected to ORACLE Cause: The connection between Client and Server process was broken. This may also happen if the external agent extproc crashes for some reason.Action: There was a communication error which requires further investigation. First, check for network ...
基本上你的数据库没启动，或者哪里有问题导致数据文件或什么的没创建成功，直接导致oracle没启动起来，然后后面的步骤都不成功，会提示这样的错误。代表没连接到oracle。
以下是Oracle的信息: ORA-03114 not connected to ORACLE Cause: A call to Oracle was attempted when no connection was established. Usually this happens because a user-written program has not logged on. It may happen if communication trouble causes a disconnection. In addition, this message could ...
Oracle Database 12c Enterprise Edition Release12.1.0.2.0- 64bit Production With the Partitioning, Automatic Storage Management, OLAP, Advanced Analytics and Real Application Testing options SQL> select 1 from dual 2 / ERROR: ORA-03114: not connected to ORACLE ...