Q: strange problems with oracle wallet (Secure store)

We've a strange problem while using oracle wallet on solaris 10 (oracle 10.2.0.4) .

After open successfully 114 connections , the next connection failed with ORA-12534: TNS:operation not supported.  

From sqlnet trace we got :    

0) [18-NOV-2009 13:46:22:296] snzdfo_open_file: entry

(10) [18-NOV-2009 13:46:22:296] snzdfo_open_file: Opening file
/var/containers/share/dbORA/Wallet/cwallet.sso with READ ONLY permissions

(10) [18-NOV-2009 13:46:22:296] snzdfo_open_file: returning error: 28843

(10) [18-NOV-2009 13:46:22:296] nzdfo_open: File Open/Close error

(10) [18-NOV-2009 13:46:22:296] nzdfo_open: returning error: 28759

(10) [18-NOV-2009 13:46:22:296] nziropen: rio open failed() returned error
28759

(10) [18-NOV-2009 13:46:22:297] nzirclose: entry

(10) [18-NOV-2009 13:46:22:297] nzirclose: exit

(10) [18-NOV-2009 13:46:22:297] nziropen: returning error: 28759

(10) [18-NOV-2009 13:46:22:297] nzdtrsr_store_certreq: nziropen() returned
error 28759

(10) [18-NOV-2009 13:46:22:297] nzdtrsr_store_certreq: returning error:
28759

(10) [18-NOV-2009 13:46:22:297] nztwOpenWallet: Could not open wallet from
sqlnet:: NZ error 28759    

In windows it works ok .

Another thing - oracle install insize sun solaris zone .  

Any idea ? (we've open a SR at oracle .)  

Thanks ,

Amihay Gonen,

DBA

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