c# - Managing membership provider on web service the right way -

i have silverlight 5 app , wcf service stores/gets membership api information related users sybase anywhere provider.

piece of web.config:

... <profile defaultprovider="saprofileprovider">       <providers>         <clear />         <add name="saprofileprovider" type="ianywhere.web.security.saprofileprovider" connectionstringname="mycontext" applicationname="/" commandtimeout="30" />       </providers>       <properties>         <add type="system.string" name="myuserdata" /> ... 

the service returns data stored in myuserdata

public string getmyuserdata()     {         try         {             string result = null;             result = httpcontext.current.profile.getpropertyvalue("myuserdata") string;             if (result == null)             {                 result = string.empty;             }             return result;         }         catch (exception e)         {             _logger.errorexception(e.message, e);             throw;         }     } 

but error:

invalid request on pooled connection ianywhere.data.sqlanywhere.saexception (0x80004005): run time sql error -- * error * assertion failed: 104909 (12.0.1.3967)

can replace catch this?

catch (exception e) {     _logger.errorexception(e.message, e); }