webconfig文件对于oracle的映射错误。需要在以下位置修改

<runtime>
<legacyCorruptedStateExceptionsPolicy enabled="true"/>
<!--<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="Oracle.DataAccess" publicKeyToken="89B483F429C47342"/>
<bindingRedirect oldVersion="9.2.0.0-9.2.0.9999" newVersion="2.112.1.0"/>
</dependentAssembly>
</assemblyBinding>-->
</runtime>