OracleORA-12520: TNS: The Listener cannot find a problem with available handlers for the requested server type. view the processes and sessions parameters SQL> show parameter processesNAME TYPE when integer 1gcs_server_processes integer 0job_queue_processes integer when integer 2 processes integer 50 SQL> show parameter sessionsNAME TYPE VALUE www.2cto.com when integer then Ent_sessions integer 1 sessions i
When I helped the team to connect to the database and check the database, I tried it on my own machine and found that my database was indifferent;
Right-click my database server and choose ------> properties -----> error:
Then I found it online and it seems that I couldn't solve it. Later, I tried to solve it with my own unremitting efforts:
You can copy xplog70.dll from the binn folder under the directory of the normal ms SQL Serer 2000 to the b
Let me show you the picture.
The above figure stored procedure called Mup_geta (I wiped out the name associated with the project)
The above illustration uses the SQL Server Graphics manager's own features to view objects that depend on Mup_geta.
The result was a bit shocking and it didn't list MUP_GETB (I'm using SQL Server 2005)
Here's how to fix it
Method 1:
Open the database management interface-
DECLARE @i int, @id int, @dbname varchar (255), @sql varchar (255) Set @i = 6 Set @id = (select count (*) from Master: sysdatabases) drop table #tcreate table #t ( dbname varchar (255), tablename varchar (255), ColumnName varchar (255)) while (@i SQL Server Single Library:SELECT Sysobjects.name as TableName, syscolumns.name as columnname from sysobjects JOIN syscolumns on sysobjects.id = SYSC Olumns.id WHERE sysobjects.xtype = ' U ' a
\ skinnedwebcontrol. CSThese two files are the base classes of the system template controls. They both have the following method:
[System. Diagnostics. Conditional (
"
Debug
"
)]
Protected
Void
Sourcemarker (
Bool
Isstart, htmltextwriter writer){
If
(Isstart){Writer. writeline (
"
"
,
This
. GetType ());
If
(System. Io. file. exists (httpcontext. Current. server. mappath (
This
. Skinpath )))Writer. write
Unable to display page.The page you are looking for is currently unavailable. There may be a technical problem with the WEB site, or you may need to adjust your browser settings.A server or DNS error was not found.
Ping can ping, Telnet 80 port also no problem. Look at the Httperror under LogFiles and find a lot of "36_connections_refused" error messages.
Baidu searched the next "_connections_refused" to
Tag: Cannot find RPM-IVH master Centos7 serve TE up and down get serverFirst step: Install the wget command to download files from the Web[Email protected] ~]# yum-y install wgetStep two: Download the MySQL repo sourceStep three: Install the MYSQL-COMMUNITY-RELEASE-EL7-5.NOARCH.RPM package[Email protected] ~]# RPM-IVH mysql-community-release-el7-5.noarch.rpmFourth step: View the next[Email protected] ~]# ls-1/ETC/YUM.REPOS.D/MYSQL-COMMUNITY*/ETC/YUM.R
Just loaded SSMS 17.1 preparation experience, pop up:A search, the general approach is to install VS2015 stand-alone shell, delete a registry key what, useless, first this shell I was loaded, and then there is no that registry key. I try to overload the shell and reload the SSMS17, it is useless.Then try to "fix" the VS2015 independent shell after the problem is resolved. Specific operation:
Find "Microsoft Visual Studio Shell (standalone)" In t
This article mainly introduces the IIS newspaper on the server can not find the scripting language ' Vbscript.encode ' error resolution, in fact, this is a server security settings, the general virtual host will be disabled, the need for friends to refer to the next Vbscript.encode This component is often used to encrypt some ASP Trojan back door to achieve a kil
From http://hi.baidu.com/jspj/blog/item/73807b8150bb16dbbc3e1e90.html
The computer cannot be accessed. You may not be authorized to use network resources. Contact the administrator of this server.(1) install nwlink IPX/SPX/NetBIOS compatible transport protocol.(2) Enable the Guest account: Right-click my computer \ management \ user to have a guest, and double-click it to remove the check box before "Account Disabled.(3) Right-click my computer \ pro
assume that you use an analysis Services source to create a PivotTable report in Microsoft Excel 2013. Upload an Excel workbook to a Microsoft SharePoint site. when you try to refresh a PivotTable report or filter data in a PivotTable report, you receive the following error message:We were unable to find the data model of the server loading workbook. This issue occurs because an analysis Services instance
Actually I do like Crystal Reports. it may not be perfect but the way it works with datasets, its grouping A selecting options and the Web Report viewer are very workable. deploying crystal report to a Web server is another story.
When you test your app on your localhost all seems to be working well but when the app is installed on the webserver it produces the notoriousCannot find keycodev2.dll, or invalid
In Windows 2003, when the IIS server is accessed, the webpage cannot be displayed, and the webpage title bar prompts that the server cannot be found. Check that the IIS server is running normally and the IIS service is running normally. This problem still occurs when you restart IIS. Access to the Intranet 127.0.0.1 still fails to display webpages, dynamic pages
Original: http://www.cnblogs.com/sxmcACM/p/3674545.html1. Specific SolutionsFirst, make sure that the version of the JDK you are importing is the same version as the one installed on your machine.If different do the following modifications:Right click on the project, click Propertise, appear to change the right version to the version on your machine 2. Change your editor's operating environmentRight-click on your project, click Properties, appear, action by diagramJava EE version of Eclipse in
How to find the DNS server from the Registry
Public class cxydns
...{
Public static string [] getdns ()
...{
Registrykey m_machine = registry. localmachine;
String m_dnskey = @ "systemcurrentcontrolsetservicestcpipparameters ";
Registrykey m_dnskey = m_machine.opensubkey (m_dnskey );
If (m_dnskey = NULL)
...{
Throw new exception ("the DNS key bit cannot be opened ");
}
String m_nameserver = m_dnskey.getv
1. Specific SolutionsFirst, make sure that the version of the JDK you are importing is the same version as the one installed on your machine.If different do the following modifications:Right click on the project, click Propertise, appear to change the right version to the version on your machine 2. Change your editor's operating environmentRight-click on your project, click Properties, appear, action by diagramJava EE version of Eclipse in the import project, found that the
Because of the need, SQL2000 has been installed on another computer, and a patch of big SP4. Previously, these patch installation operations had not encountered any problems on your computer, and they were handled smoothly! (Happy!) but today I am trying to solve the problem when installing and patching on someone else's computer. What a little bit more! (That is, a word: miserable) there is no problem with installing SQL2000. All the way to the green light, they are laughing. But the problem li
Today's installed SQL Server EXPRESS for client programsWhen the installation is complete, open the login SQL Server everything OKWhen you view the table definition, the view structure, pop up the contentUnable to find the requested. Net Framework Data Provider. It May is not installed. (System.Data)Preliminary decision is a. NET Framework version issueUpgrading
This situation often appears on my machine and gives you some problems from time to time. But there are times when it's better to wait. or switch the engine to Baidu, it will make sense.The problem is very annoying. On the internet to find out that the firewall ah, such as problems. But the problem is often seen when you get it. Just a good look at the information or found the problem, I feel this head is really stupid.Assume that you are pinging othe
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