Sorry Velazquez but this one seems to be a runtime error causedc by a misconfigured TNS network.
Have you tried to use tnsping on the same server? Regards, Torello Querci 2008/4/2, Velazquez Angel <[EMAIL PROTECTED]>: > I've recently created a simple proyect to connect from mono to Oracle, > what is the problem? > when I compile the proyect using mono develop I get the current error: > Unhandled Exception: > System.Data.OracleClient.OracleException: ORA-12154: > TNS:could not resolve the connect identifier specified > > at System.Data.OracleClient.Oci.OciServerHandle.Attach > (System.String tnsname, > System.Data.OracleClient.Oci.OciErrorHandle error) > [0x00055] in > /var/tmp/portage/dev-lang/mono-1.2.5.1-r1/work/mono-1.2.5.1/mcs/class/System.Data.OracleClient/System.Data.OracleClient.Oci/OciServerHandle.cs:56 > at System.Data.OracleClient.Oci.OciGlue.CreateConnection > (OracleConnectionInfo conInfo) [0x00199] in > /var/tmp/portage/dev-lang/mono-1.2.5.1-r1/work/mono-1.2.5.1/mcs/class/System.Data.OracleClient/System.Data.OracleClient/OciGlue.cs:123 > at > System.Data.OracleClient.OracleConnectionPoolManager.CreateConnection > (OracleConnectionInfo info) [0x00006] in > /var/tmp/portage/dev-lang/mono-1.2.5.1-r1/work/mono-1.2.5.1/mcs/class/System.Data.OracleClient/System.Data.OracleClient/OracleConnectionPoolManager.cs:57 > at > System.Data.OracleClient.OracleConnectionPool.CreateConnection > () [0x0000e] in > /var/tmp/portage/dev-lang/mono-1.2.5.1-r1/work/mono-1.2.5.1/mcs/class/System.Data.OracleClient/System.Data.OracleClient/OracleConnectionPool.cs:97 > at > System.Data.OracleClient.OracleConnectionPool.GetConnection > () [0x000bb] in > /var/tmp/portage/dev-lang/mono-1.2.5.1-r1/work/mono-1.2.5.1/mcs/class/System.Data.OracleClient/System.Data.OracleClient/OracleConnectionPool.cs:74 > at System.Data.OracleClient.OracleConnection.Open () > [0x00061] in > /var/tmp/portage/dev-lang/mono-1.2.5.1-r1/work/mono-1.2.5.1/mcs/class/System.Data.OracleClient/System.Data.OracleClient/OracleConnection.cs:352 > at (wrapper remoting-invoke-with-check) > System.Data.OracleClient.OracleConnection:Open () > at Test.Main (System.String[] args) [0x0000f] in > /home/pmorales/Projects/atest/atest/Main.cs:15 > > ------------------------------------------------------------------------------------------------- > but if I compile the code using this line: > mcs a.cs /r:System.Data.dll /r:System.Data.OracleClient.dll > the program work fine, > Could anyone help me please? > > > ________________________________ > > Enviado desde Correo Yahoo! > Disfruta de una bandeja de entrada más inteligente.. > > > > _______________________________________________ > Mono-devel-list mailing list > [EMAIL PROTECTED] > http://lists.ximian.com/mailman/listinfo/mono-devel-list > > _______________________________________________ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list