Message in Chinese (Simplified) (中文(简体))
ID4013: 不能从 SamlSecurityTokenHandler.CreateAssertion 返回 null。若要修复此问题,请确保 CreateAssertion 返回有效 SamlAssertion。
Unlocalized message
ID4013: Cannot return null from SamlSecurityTokenHandler.CreateAssertion. To fix this, make sure CreateAssertion returns a valid SamlAssertion.
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