Object cannot be cast from DBNull to other types.

System.InvalidCastException: Object cannot be cast from DBNull to other types.

System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.InvalidCastException: Object cannot be cast from DBNull to other types.
   at System.DBNull.System.IConvertible.ToDateTime(IFormatProvider provider)
   at System.Convert.ToDateTime(Object value)
   at iSignatureForm2.UpdateContract() in C:\Projects\VS2022\FinanceComponents\Unisoft.PFC.Inquiry\Unisoft.EFinance.WebModule\EFinance\signature\iSignatureForm2.aspx.vb:line 98
   at iSignatureForm2.btnSaveQuote_Click(Object sender, EventArgs e) in C:\Projects\VS2022\FinanceComponents\Unisoft.PFC.Inquiry\Unisoft.EFinance.WebModule\EFinance\signature\iSignatureForm2.aspx.vb:line 48
   at System.Web.UI.WebControls.Button.OnClick(EventArgs e)
   at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
   at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   at System.Web.UI.Page.HandleError(Exception e)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   at System.Web.UI.Page.ProcessRequest()
   at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)
   at System.Web.UI.Page.ProcessRequest(HttpContext context)
   at ASP.efinance_signature_isignatureform2_aspx.ProcessRequest(HttpContext context)
   at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

Logged on Monday, August 5, 2024 at 9:43:05 AM

See also:

Server Variables

NameValue
ALL_HTTPHTTP_CACHE_CONTROL:max-age=0 HTTP_CONNECTION:close HTTP_CONTENT_LENGTH:8478 HTTP_CONTENT_TYPE:application/x-www-form-urlencoded HTTP_ACCEPT:text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7 HTTP_ACCEPT_ENCODING:gzip, deflate, br, zstd HTTP_ACCEPT_LANGUAGE:en-US,en;q=0.9 HTTP_HOST:www.etifinance.com HTTP_REFERER:https://www.etifinance.com//efinance/signature/isignatureform2.aspx?quoteid=524892024080210138670f HTTP_USER_AGENT:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 HTTP_SEC_CH_UA:"Not)A;Brand";v="99", "Google Chrome";v="127", "Chromium";v="127" HTTP_SEC_CH_UA_MOBILE:?0 HTTP_SEC_CH_UA_PLATFORM:"macOS" HTTP_UPGRADE_INSECURE_REQUESTS:1 HTTP_ORIGIN:https://www.etifinance.com HTTP_SEC_FETCH_SITE:same-origin HTTP_SEC_FETCH_MODE:navigate HTTP_SEC_FETCH_USER:?1 HTTP_SEC_FETCH_DEST:document HTTP_PRIORITY:u=0, i
ALL_RAWCache-Control: max-age=0 Connection: close Content-Length: 8478 Content-Type: application/x-www-form-urlencoded Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7 Accept-Encoding: gzip, deflate, br, zstd Accept-Language: en-US,en;q=0.9 Host: www.etifinance.com Referer: https://www.etifinance.com//efinance/signature/isignatureform2.aspx?quoteid=524892024080210138670f User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 sec-ch-ua: "Not)A;Brand";v="99", "Google Chrome";v="127", "Chromium";v="127" sec-ch-ua-mobile: ?0 sec-ch-ua-platform: "macOS" upgrade-insecure-requests: 1 origin: https://www.etifinance.com sec-fetch-site: same-origin sec-fetch-mode: navigate sec-fetch-user: ?1 sec-fetch-dest: document priority: u=0, i
APPL_MD_PATH/LM/W3SVC/4/ROOT
APPL_PHYSICAL_PATH\\dsc03.unisoftonline.com\iis\content\inetpub\wwwroot\PFC\EtiFinance\
AUTH_PASSWORD*****
AUTH_TYPE
AUTH_USER
CERT_COOKIE
CERT_FLAGS
CERT_ISSUER
CERT_KEYSIZE256
CERT_SECRETKEYSIZE2048
CERT_SERIALNUMBER
CERT_SERVER_ISSUERC=US, S=Arizona, L=Scottsdale, O="GoDaddy.com, Inc.", OU=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2
CERT_SERVER_SUBJECTOID.1.3.6.1.4.1.311.60.2.1.3=US, OID.1.3.6.1.4.1.311.60.2.1.2=Florida, OID.2.5.4.15=Private Organization, SERIALNUMBER=P96000055531, C=US, S=Florida, L=Miami, O="Unisoft Communications, Inc.", CN=www.etifinance.com
CERT_SUBJECT
CONTENT_LENGTH8478
CONTENT_TYPEapplication/x-www-form-urlencoded
GATEWAY_INTERFACECGI/1.1
HTTP_ACCEPTtext/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
HTTP_ACCEPT_ENCODINGgzip, deflate, br, zstd
HTTP_ACCEPT_LANGUAGEen-US,en;q=0.9
HTTP_CACHE_CONTROLmax-age=0
HTTP_CONNECTIONclose
HTTP_CONTENT_LENGTH8478
HTTP_CONTENT_TYPEapplication/x-www-form-urlencoded
HTTP_HOSTwww.etifinance.com
HTTP_ORIGINhttps://www.etifinance.com
HTTP_PRIORITYu=0, i
HTTP_REFERERhttps://www.etifinance.com//efinance/signature/isignatureform2.aspx?quoteid=524892024080210138670f
HTTP_SEC_CH_UA"Not)A;Brand";v="99", "Google Chrome";v="127", "Chromium";v="127"
HTTP_SEC_CH_UA_MOBILE?0
HTTP_SEC_CH_UA_PLATFORM"macOS"
HTTP_SEC_FETCH_DESTdocument
HTTP_SEC_FETCH_MODEnavigate
HTTP_SEC_FETCH_SITEsame-origin
HTTP_SEC_FETCH_USER?1
HTTP_UPGRADE_INSECURE_REQUESTS1
HTTP_USER_AGENTMozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
HTTPSon
HTTPS_KEYSIZE256
HTTPS_SECRETKEYSIZE2048
HTTPS_SERVER_ISSUERC=US, S=Arizona, L=Scottsdale, O="GoDaddy.com, Inc.", OU=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2
HTTPS_SERVER_SUBJECTOID.1.3.6.1.4.1.311.60.2.1.3=US, OID.1.3.6.1.4.1.311.60.2.1.2=Florida, OID.2.5.4.15=Private Organization, SERIALNUMBER=P96000055531, C=US, S=Florida, L=Miami, O="Unisoft Communications, Inc.", CN=www.etifinance.com
INSTANCE_ID4
INSTANCE_META_PATH/LM/W3SVC/4
LOCAL_ADDR10.10.0.24
LOGON_USER
PATH_INFO/efinance/signature/isignatureform2.aspx
PATH_TRANSLATED\\dsc03.unisoftonline.com\iis\content\inetpub\wwwroot\PFC\EtiFinance\efinance\signature\isignatureform2.aspx
QUERY_STRINGquoteid=524892024080210138670f
REMOTE_ADDR47.197.194.104
REMOTE_HOST47.197.194.104
REMOTE_PORT54063
REMOTE_USER
REQUEST_METHODPOST
SCRIPT_NAME/efinance/signature/isignatureform2.aspx
SERVER_NAMEwww.etifinance.com
SERVER_PORT443
SERVER_PORT_SECURE1
SERVER_PROTOCOLHTTP/1.1
SERVER_SOFTWAREMicrosoft-IIS/10.0
URL/efinance/signature/isignatureform2.aspx