使用Oracle数据库的时候,经常会碰到有ORA-01000: maximum open cursors exceeded的错误。实际上,这个错误的原因,主要还是代码问题引起的。 ora-01000: maximum open cursors exceeded:表示已经达到一个进程打开的最大游标数。 这样的错误很容易出现在Java代码中的主要原因是:Java代码在执行conn.createStatement()和conn.p...
源码分析丨MySQL的多层SP中Cursor相关BUG 一、问题发现 在一次开发中在sp中使用多层cursor的时候想知道每层的m_max_cursor_index值分别是多少,以用来做后续开发。于是做了以下的试验,但是发现第一个level=2那层的m_max_cursor_index的值有点问题。
Max open files 不重启设置 max open cursor exceed 项目在运行过程中,后台报错: ORA-01000: maximum open cursors exceeded ORA-00604: error occurred at recursive SQL level 1 网上搜索了一下,找到了原因根源: 使用Oracle数据库的时候,经常会碰到有ORA-0 oracle SQL 重启 转载 智能创新梦想家 9月前 51...
(program cursor P(MAXOPENCURSORS+1), and the number of cache entriesin use already equals MAXOPENCURSORS, cache entry C(1) and its Oracle cursor will now be linked to the select statement. A subsequent execution of the insert statement would require pre-empting a cache entryand its Oracle...
This means that with the default parameters, the latest logged event is the last element in the returned array. Parameters This endpoint supports the following parameters: page[size] Set number of rows of data to read. By default, 50 rows of data are read from the log. page[cursor] ...
Oracle" for linked server Cannot grant, deny, or revoke permissions to sa, dbo, entity owner, information_schema, sys, or yourself. Cannot insert duplicate key row in object... Cannot insert the value NULL into column 'ID', table Cannot open backup device 'C:\TEMP\Demo.bak'. Operating ...
ADO.NET provider with invariant name 'Oracle.ManagedDataAccess.Client' could not be loaded. AJAX & Controller - Success result return into Error Block Ajax call not hitting the controller action method, status 500 , Internal Server Error ajax does not redirect after controller is called mvc 5 ...
Oracle" for linked server Cannot grant, deny, or revoke permissions to sa, dbo, entity owner, information_schema, sys, or yourself. Cannot insert duplicate key row in object... Cannot insert the value NULL into column 'ID', table Cannot open backup device 'C:\TEMP\Demo.bak'. Operating ...
Maxopenfiles 不重启设置maxopencursor exceed 项目在运行过程中,后台报错: ORA-01000: maximumopencursors exceeded ORA-00604: error occurred at recursive SQL level 1 网上搜索了一下,找到了原因根源: 使用Oracle数据库的时候,经常会碰到有ORA-0 oracle ...
Client-to-Net configuration (Roadwarrior)全局配置第一步应该是生成服务证书来激活ipfire上的open***。完成这个后,全局配置就可以使用了。为了激活open***所需的接口,open***服务监听的地方,你需要勾选界面里的方框。如何勾选,你需要依据安装的网卡的数量。启动open***的互联网上的红色流量是必须的。open***...