the stack trace:
Item has already been added. Key in dictionary: 'SMTP_Singleton_DIAGNOSTIC_LOGGER_NAME' Key being added: 'SMTP_Singleton_DIAGNOSTIC_LOGGER_NAME' at System.Collections.Hashtable.Insert(Object key, Object nvalue, Boolean add)
at System.Collections.Hashtable.Add(Object key, Object value)
at System.Collections.DictionaryBase.System.Collections.IDictionary.Add(Object key, Object value)
at #=qCrZu7zrJlMhDU8EkodYuGT2QgPatOKxRwF18plC4yGnun30NVbTMAj8129gfItKY.#=qG1NSmUelGZpPquLDj0Ci5Q==(String #=qUgeLZAjhcJMTqQVamtQQWg==, Logger #=qAgvtW1KxlmIUqSYW7K9pKg==)
at Aspose.Email.Tools.Logging.LoggerManager.CreateLogger(String name, LogLevel severity, Appender[] appenders)
at Aspose.Email.Tools.Logging.LoggerManager.CreateLogger(String name, LogLevel severity, Appender appender)
at Aspose.Email.Tools.Logging.LoggerManager.CreateLogger(String name, Appender appender)
at Aspose.Email.Clients.CredentialsByHostClient.#=qJkLABOqqXhg$2W3zzz6YynljbbxtRojvE2QTHgyrAxI=()
at Aspose.Email.Clients.CredentialsByHostClient.ResetLogSettings()
at Aspose.Email.Clients.CredentialsByHostClient.#=qwKEDnmXqcely5h_iHGtpOw==()
at Aspose.Email.Clients.Smtp.SmtpClient.#=qwKEDnmXqcely5h_iHGtpOw==()
at Aspose.Email.Clients.CredentialsByHostClient..ctor(String host, Int32 port, String username, String authInfo, Boolean useOAuth, SecurityOptions securityOptions)
at Aspose.Email.Clients.CredentialsByHostClient..ctor(String host, Int32 port, String username, String password)
at Aspose.Email.Clients.Smtp.SmtpClient..ctor(String host, Int32 port, String username, String password)
↧
