在模拟器中，MobileFirst平台适配器调用失败。

I have a sample project "Invoking adapter Procedures" in MobileFirst Platform. It receives feed and shows value while previewing in the MFP Console, but after adding the iPad environment and running it in Xcode it does not fetch any feed and instead shows an error in the Xcode console: I have a sample project "Invoking adapter Proce