[Mono-dev] Oracle + clntsh

[Daniel Morgan]

Make sure the OCI shared library libclntsh.so 
can be found in your PATH.

Make sure you have your ORACLE_HOME set up correctly too.

  You can map it to libclntsh.so
  

Arnhoffer Károly <karnhoffer at ecron.hu> wrote:  Hi,

I try to run the first example at http://www.mono-project.com/Oracle and I get the following error:

Unhandled Exception: System.DllNotFoundException: clntsh
in  (wrapper managed-to-native) OciNativeCalls:OCIEnvCreate (intptr&,  System.Data.OracleClient.Oci.OciEnvironmentMode,intptr,intptr,intptr,
intptr,int,intptr)
in <0x0001f> System.Data.OracleClient.Oci.OciCalls:OCIEnvCreate 
(System.IntPtr envhpp, OciEnvironmentMode mode, IntPtr ctxp, IntPtr 
malocfp, IntPtr ralocfp, IntPtr mfreep, Int32 xtramem_sz, IntPtr 
usrmempp)
in <0x0003c> System.Data.OracleClient.Oci.OciEnvironmentHandle:.ctor 
(OciEnvironmentMode mode)
in <0x0006b> System.Data.OracleClient.Oci.OciGlue:CreateConnection 
(OracleConnectionInfo conInfo)
in <0x00042> System.Data.OracleClient.OracleConnectionPoolManager:
CreateConnection (OracleConnectionInfo info)
in <0x00038> System.Data.OracleClient.OracleConnectionPool:
CreateConnection ()
in <0x0010a> System.Data.OracleClient.OracleConnectionPool:
GetConnection ()
in  <0x000ce> System.Data.OracleClient.OracleConnection:Open () in  (wrapper remoting-invoke-with-check) System.Data.OracleClient.  OracleConnection:Open () in <0x00061> Test:Main (System.String[]  args)

I have examinded my linux (SuSE 9.2 with Oracle 9i, Mono 1.1.10) and found that there is a line in /etc/mono/config saying:
.
What should this be? I tried /opt/oracle/920/lib/libclntsh.so.9.0 instead of clntsh here but I got errors again:

Unhandled Exception: System.Data.OracleClient.OracleException: Could 
not allocate the Oracle environment.
in <0x00291> System.Data.OracleClient.Oci.OciGlue:CreateConnection 
(OracleConnectionInfo conInfo)
in <0x00042> System.Data.OracleClient.OracleConnectionPoolManager:
CreateConnection (OracleConnectionInfo info)
in <0x00038> System.Data.OracleClient.OracleConnectionPool:
CreateConnection ()
in <0x0010a> System.Data.OracleClient.OracleConnectionPool:
GetConnection ()
in  <0x000ce> System.Data.OracleClient.OracleConnection:Open () in  (wrapper remoting-invoke-with-check) System.Data.OracleClient.  OracleConnection:Open () in <0x00061> Test:Main (System.String[]  args)


Thanks:

Károly 
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