Please see the error log file:-
i am using sysadmin permission to access the assembly.
2013-12-20 17:42:47.35 spid59 Unsafe assembly 'rmsdotnet, version=0.0.0.0, culture=neutral, publickeytoken=null, processorarchitecture=msil' loaded into appdomain 4 (RMS.dbo[runtime].3).
2013-12-20 17:42:47.36 spid59 Unsafe assembly 'rmsdotnet, version=0.0.0.0, culture=neutral, publickeytoken=null, processorarchitecture=msil' loaded into appdomain 4 (RMS.dbo[runtime].3).
2013-12-20 17:42:47.51 spid59 Unsafe assembly 'system.web, version=4.0.0.0, culture=neutral, publickeytoken=b03f5f7f11d50a3a, processorarchitecture=x86' loaded into appdomain 4 (RMS.dbo[runtime].3).
2013-12-20 17:42:47.53 spid59 Using 'dbghelp.dll' version '4.0.5'
2013-12-20 17:42:47.54 spid59 **Dump thread - spid = 0, EC = 0x41A50028
2013-12-20 17:42:47.54 spid59 *
2013-12-20 17:42:47.54 spid59 * User initiated stack dump. This is not a server exception dump.
2013-12-20 17:42:47.54 spid59 *
2013-12-20 17:42:47.54 spid59 ***Stack Dump being sent to C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\LOG\SQLDump0018.txt
2013-12-20 17:42:47.54 spid59 * *******************************************************************************
2013-12-20 17:42:47.54 spid59 *
2013-12-20 17:42:47.54 spid59 * BEGIN STACK DUMP:
2013-12-20 17:42:47.54 spid59 * 12/20/13 17:42:47 spid 59
2013-12-20 17:42:47.54 spid59 *
2013-12-20 17:42:47.54 spid59 * FIRST OCCURRENCE: 2013-12-20 17:42:47.35 spid59 Unsafe assembly 'rmsdotnet, version=0.0.0.0, culture=neutral, publickeytoken=null, processorarchitecture=msil' loaded into appdomain 4 (RMS.dbo[runtime].3).
2013-12-20 17:42:47.36 spid59 Unsafe assembly 'rmsdotnet, version=0.0.0.0, culture=neutral, publickeytoken=null, processorarchitecture=msil' loaded into appdomain 4 (RMS.dbo[runtime].3).
2013-12-20 17:42:47.51 spid59 Unsafe assembly 'system.web, version=4.0.0.0, culture=neutral, publickeytoken=b03f5f7f11d50a3a, processorarchitecture=x86' loaded into appdomain 4 (RMS.dbo[runtime].3).
2013-12-20 17:42:47.53 spid59 Using 'dbghelp.dll' version '4.0.5'
2013-12-20 17:42:47.54 spid59 **Dump thread - spid = 0, EC = 0x41A50028
2013-12-20 17:42:47.54 spid59 *
2013-12-20 17:42:47.54 spid59 * User initiated stack dump. This is not a server exception dump.
2013-12-20 17:42:47.54 spid59 *
2013-12-20 17:42:47.54 spid59 ***Stack Dump being sent to C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\LOG\SQLDump0018.txt
2013-12-20 17:42:47.54 spid59 * *******************************************************************************
2013-12-20 17:42:47.54 spid59 *
2013-12-20 17:42:47.54 spid59 * BEGIN STACK DUMP:
2013-12-20 17:42:47.54 spid59 * 12/20/13 17:42:47 spid 59
2013-12-20 17:42:47.54 spid59 *
2013-12-20 17:42:47.54 spid59 * FIRST OCCURRENCE: Common Language Runtime escalation on critical resource.
2013-12-20 17:42:47.54 spid59 *
2013-12-20 17:42:47.54 spid59 * Input Buffer 255 bytes -on critical resource.
2013-12-20 17:42:47.54 spid59 *
2013-12-20 17:42:47.54 spid59 * Input Buffer 255 bytes -