Error Establishing Socket. Unknown Host
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at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source) at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source) at com.microsoft.jdbc.sqlserver.tds.TDSConnection.(Unknown Source) at com.microsoft.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source) at com.microsoft.jdbc.base.BaseConnection.getNewImplConnection(Unknown Source) at com.microsoft.jdbc.base.BaseConnection.open(Unknown Source) at com.microsoft.jdbc.base.BaseDriver.connect(Unknown Source) SQL server 2005 JDBC Driver: com.microsoft.sqlserver.jdbc.SQLServerException: error establishing socket to host and port The TCP/IP connection to the host has failed. java.net.ConnectionException: Connection refused:
Error Establishing Socket To Host And Port 1433. Reason Connection Refused Connect
connect at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerException.connect(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(Unknown Source) For this kind of database connection problem, there error establishing socket to host and port informatica are always two distinct issues: The SQL server itself is not running or TCP/IP is disabled. That can be confirmed by run netstat and see it is listed there. oracle jdbc driver error establishing socket to host and port And then run telnet localhost 1433 and see it can connect (or whatever port number). Even if the server is running, a client program such like jdbc may still fail to connect to it because of a firewall For testing, you can turn off the XP firewall. And if you have other firewall running, check the firewall log
Error Establishing Socket To Host And Port Oracle
and see any activities that might be related. You can also verify whether or not your server is running from the SQL Server Network Utility on the server, or from another client utility such as SQL Query Analyzer or a command line utility such as osql To check the enabled protocols for a server, follow these steps: In SQL Server 2000, start the SQL Server Network Utility (svrnetcn.exe). On the General tab, select the instance of Microsoft SQL Server on which to load an installed server network library. Make sure that TCP/IP appears in the Enabled Protocols list. To find the port number, in the Enabled Protocols list, click TCP/IP, and then click Properties. The Properties dialog box displays the port number. There is an known bug: SQL Server May Not Listen on TCP/IP Sockets When TCP/IP is the Only Protocol In a SQL Server 2000 custom installation, if TCP/IP is the only selected protocol and all other protocols are disabled, SQL Server may not initialize and listen on TCP/IP socke
Connection refused:connect - Coldfusion Database Access ODBC Connection saved the day. Thanks for the post.. i still have my hair intact. SP2 on Win XP Pro is a deadly combo it seems.... Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear sqlserver jdbc driver error establishing socket to host and port Mode Switch to Hybrid Mode Switch to Threaded Mode April 1st,05:11 AM #1 Re: Error coldfusion error establishing socket to host and port establishing socket. Connection refused:connect ODBC Connection saved the day. Thanks for the post.. i still have my hair intact. SP2 on Win XP Pro is a deadly combo it seems. biffjingle Guest April 1st,03:06 PM #2 Re: Error establishing socket. Connection refused:connect As soon as I saw that Service Pack 2 had a built in firewall .. that to me http://www.websina.com/bugzero/errors/sql-server-connection-error.html said STAY THE HECK AWAY FROM THAT GARBAGE. ( being a developer that is ) .. I have had experiences in the past where just installing a firewall ed up my hours and hours spent configging localhost to work with CF mx server. I ended up going with Tiny Personal Firewall then Sygates free one. Zone Alarm worked me and the uninstall didn't do much but kill my OS install. Sounds like xp pro / http://www.justskins.com/forums/error-establishing-socket-connection-23776.html sp1 is good place to stay. Solas Guest April 20th,04:24 PM #3 Re: Error establishing socket. Connection refused:connect I spent an entire morning trying to solve the connection issue between SQL Server and CF Server until I found your post. YOU HAVE SAVED ME FROM SUICIDE! I'm praying to GOD that he lets you in Heaven when you die; no matter what you have done wrong. Thanks a million! Scandle Guest June 21st,09:28 AM #4 Re: Error establishing socket. Connection refused:connect Hi I've experienced the same problem with xp2 - and used the odbc connection, which worked fine up to a point. Although certain pages in my site stopped working and I got a message that the functionality wasnt supported by the odbc connection. Has anyone come across this before? iborsb Guest June 27th,03:16 PM #5 Re: Error establishing socket. Connection refused:connect See this thread if you have connection problems on a local instance of MSDE or MSSQL; it may help: [url]http://www.macromedia.com/cfusion/webforums/forum/messageview.cfm?catid=6&thread[/url] id=1019322&enterthread=y Ortho Guest November 4th,05:08 PM #6 Re: Error establishing socket. Connection refused:connect Hi, I've just installed coldfusion on my computer, I got the Microsoft SQL server on another one. I connected through the ODBC by defining a login and password to be sure..This works when I try to connect to the SQL server using ASP. then in CF7, I add
(Русский)ישראל (עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語) HomeLibraryLearnDownloadsTroubleshootingCommunityForums Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Asked https://social.msdn.microsoft.com/Forums/sqlserver/en-US/b315db13-66b5-489b-8a6d-156994a081a0/ibmsqlserver-jdbc-drivererror-establishing-socket-to-host-and-port?forum=sqldataaccess by: [IBM][SQLServer JDBC Driver]Error establishing socket to host and port http://stackoverflow.com/questions/3597336/set-up-datasource-in-coldfusion-9-for-mssql SQL Server > SQL Server Data Access Question 0 Sign in to vote Hi I get error when I try connect to SQL Server. Below is the error message[IBM][SQLServer JDBC Driver]Error establishing socket to host and port:
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Set up datasource in ColdFusion 9 for MSSQL up vote 0 down vote favorite I am trying to set up a datasource to my database that is hosted by my hosting company. I am creating the datasource using ColdFusion Administrator 9. I called my hosting company and received all the necessary information to get things going. After inputting the necessary information I get a connection failure, something to the effect that it has timed out. I noticed that when the administrator page came up to create the datasource, the default port number was 1433. Is this common? I feel all the necessary information I inputted was correct( username, password, databasename, server, etc;). Can anyone offer any suggestions? Here is the error: Connection verification failed for data source: cfhalloween java.sql.SQLNonTransientConnectionException: [Macromedia][SQLServer JDBC Driver]Error establishing socket. Unknown host: s The root cause was that: java.sql.SQLNonTransientConnectionException: [Macromedia][SQLServer JDBC Driver]Error establishing socket. Unknown host: s sql-server coldfusion-9 share|improve this question edited Jan 16 '12 at 17:10 Dave DuPlantis 4,30111627 asked Aug 30 '10 at 1:34 Jerry McLeod 69127 add a comment| 1 Answer 1 active oldest votes up vote 7 down vote 1433 is the port commonly used by SQL Server. That's likely correct. Error establishing socket. Unknown host: s This suggests you have the value s listed for server. Instead, this should be the hostname or IP address of the SQL Server as seen from the server running CF. share|improve this answer answered Aug 30 '10 at 2:29 Ken Redler 18.5k34464 and don't forget to enable TCP/IP access from MS SQL, and make sure it is port 1433, not "dynamic" –Henry Aug 30 '10 at 18:12 @Henry How do I determine the server name if I have MS SQL Server 2014 installed locally on my machine and I am not