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...
也就是说只要出现过数据库连接断开的情况(比如数据库服务器断电导致网络断开,从而程序中连接数据库的地方中断),那么即使后面数据库与程序连接又可以恢复正常,那么此处还是会报ORA-03114: not connected to ORACLE的错误。说明数据库连接仍不可用。 而且经查DataAdapter.FillSchema()函数官方文档:The connection object as...
"ORA-03114: not connected to ORACLE". I'm closing the connection properly in that it will return to the connection pool. Here is an example code: using(OracleConnection conn = new OracleConnection(connectionString)) { conn.Open(); using(OracleCommand cmd = new OracleCommand(sql, conn)) {...
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 ...
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 ...
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 ...
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。
DROP TRIGGER sys.cdc_create_ctable_after; DROP TRIGGER sys.cdc_create_ctable_before ; DROP TRIGGER sys.cdc_drop_ctable_before; CALL sys.dbms_java.dropjava('-s rdbms/jlib/CDC.jar'); 这是oracle的信息: ORA-03114 not connected to ORACLE ...
关于TIBCO iProcess报错ORA-03114: not connected to ORACLE ,这个问题是在测试环境中发现,因为当时安装在C盘导致了磁盘空间很不足.测试环境常常down掉,后来查找原因,是因为iProcess每天产生大量的sw_error和sw_warn的日志信息.而sw_error只有一句话: 2011/09/2810:29