The application attempted to perform an operation not allowed by the security policy” on shared webhosting server ASP.NET 4.0 with MS SQL -


i have created web application in asp.net 4.0 framework , use ms-sql database interaction. have build code , upload on shared web hosting server. home page working fine , pages working fine page content doesn't interact database. pages interact database these pages gives me error :

security exception  description: application attempted perform operation not allowed security policy.  grant application required permission please contact system administrator or change application's trust level in configuration file.   exception details: system.security.securityexception: request failed.   stack trace:   [securityexception: request failed.] system.security.codeaccesssecurityengine.throwsecurityexception(runtimeassembly asm, permissionset granted, permissionset refused, runtimemethodhandleinternal rmh, securityaction action, object demand, ipermission permthatfailed) +165 system.security.codeaccesssecurityengine.throwsecurityexception(object assemblyorstring, permissionset granted, permissionset refused, runtimemethodhandleinternal rmh, securityaction action, object demand, ipermission permthatfailed) +100 system.security.codeaccesssecurityengine.checksethelper(permissionset grants, permissionset refused, permissionset demands, runtimemethodhandleinternal rmh, object assemblyorstring, securityaction action, boolean throwexception) +272 system.security.permissionsettriple.checksetdemand(permissionset demandset, permissionset& altereddemandset, runtimemethodhandleinternal rmh) +59 system.security.permissionlistset.checksetdemand(permissionset pset, runtimemethodhandleinternal rmh) +54 system.security.permissionlistset.demandflagsorgrantset(int32 flags, permissionset grantset) +33 system.security.codeaccesssecurityengine.reflectiontargetdemandhelper(int32 permission, permissionset targetgrant, compressedstack securitycontext) +154 system.security.codeaccesssecurityengine.reflectiontargetdemandhelper(int32 permission, permissionset targetgrant) +54 system.security.codeaccesssecurityengine.reflectiontargetdemandhelper(permissiontype permission, permissionset targetgrant) +29 system.reflection.emit.dynamicmethod.performsecuritycheck(type owner, stackcrawlmark& stackmark, boolean skipvisibility) +10540369 system.reflection.emit.dynamicmethod..ctor(string name, type returntype, type[] parametertypes, type owner, boolean skipvisibility) +48 newtonsoft.json.utilities.dynamicreflectiondelegatefactory.createdynamicmethod(string name, type returntype, type[] parametertypes, type owner) +86 newtonsoft.json.utilities.dynamicreflectiondelegatefactory.createdefaultconstructor(type type) +68 newtonsoft.json.serialization.defaultcontractresolver.getdefaultcreator(type createdtype) +37 newtonsoft.json.serialization.defaultcontractresolver.initializecontract(jsoncontract contract) +257 newtonsoft.json.serialization.defaultcontractresolver.createarraycontract(type objecttype) +40 newtonsoft.json.serialization.defaultcontractresolver.createcontract(type objecttype) +243 newtonsoft.json.serialization.defaultcontractresolver.resolvecontract(type type) +105 newtonsoft.json.serialization.jsonserializerinternalreader.deserialize(jsonreader reader, type objecttype) +80 newtonsoft.json.jsonserializer.deserializeinternal(jsonreader reader, type objecttype) +47 newtonsoft.json.jsonconvert.deserializeobject(string value, type type, jsonserializersettings settings) +98 newtonsoft.json.jsonconvert.deserializeobject(string value, type type, jsonconverter[] converters) +71 newtonsoft.json.jsonconvert.deserializexmlnode(string value, string deserializerootelementname) +80 ext.net.xcontrol.get_submitconfig() +80 ext.net.resourcemanager.raisepostbackevent(string eventargument) +560 system.web.ui.page.raisepostbackevent(ipostbackeventhandler sourcecontrol, string eventargument) +13 system.web.ui.page.raisepostbackevent(namevaluecollection postdata) +9643314 system.web.ui.page.processrequestmain(boolean includestagesbeforeasyncpoint, boolean includestagesafterasyncpoint) +6704 system.web.ui.page.processrequest(boolean includestagesbeforeasyncpoint, boolean includestagesafterasyncpoint) +245 system.web.ui.page.processrequest() +72 system.web.ui.page.processrequestwithnoassert(httpcontext context) +21 system.web.ui.page.processrequest(httpcontext context) +58 asp.cms_files_images_aspx.processrequest(httpcontext context) +37 system.web.callhandlerexecutionstep.system.web.httpapplication.iexecutionstep.execute() +341 system.web.httpapplication.executestep(iexecutionstep step, boolean& completedsynchronously) +69   -------------------------------------------------------------------------------- version information: microsoft .net framework version:4.0.30319; asp.net version:4.0.30319.17929

how resolve error on shared server??

all code works fine on our local iis server , our testing dedicated server our client purchased shared server , wants run @ shared server.

this issue similar thread posted on "the application attempted perform operation not allowed security policy" on shared webhosting server

but solution linq asp.net. need solution mssql asp.net

hmm... if see error message above, seems require full permission. hosting provider support full trust?


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