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为什么会发生这种情况，我该如何解决它？SAPUI5：为什么我无法访问ES4的数据？
我有一个问题让来自hanatrial.ondemand.com数据，我不断收到验证警报： 
我的继承人目的地的conf： 
和我的继承人conf文件：
新app.json
{
"welcomeFile": "index.html",
"routes": [{
"path": "/resources",
"target": {
"type": "service",
"name": "sapui5",
"entryPath": "/resources"
},
"description": "SAPUI5 Resources"
}, {
"path": "/test-resources",
"target": {
"type": "service",
"name": "sapui5",
"entryPath": "/test-resources"
},
"description": "SAPUI5 Test Resources"
}, {
"path": "/destinations/ES4",
"target": {
"type": "destination",
"name": "ES4"
},
"description": "ES4 Demo Service"
}
]
}
menifest.json
{
"_version": "1.3.0",
"sap.app": {
"_version": "1.3.0",
"id": "opensap.myapp",
"type": "application",
"title": "{{appTitle}}",
"description": "{{appDescription}}",
"applicationVersion": {
"version": "1.0.0"
},
"dataSources": {
"ES4": {
"uri": "/destinations/ES4/sap/opu/odata/IWBEP/GWSAMPLE_BASIC/",
"type": "OData",
"settings": {
"odataVersion": "2.0"
}
}
},
"i18n": "i18n/i18n.properties"
},
"sap.ui": {
"_version": "1.3.0",
"technology": "UI5",
"deviceTypes": {
"desktop": true,
"tablet": true,
"phone": true
},
"supportedThemes": [
"sap_bluecrystal"
]
},
"sap.ui5": {
"_version": "1.2.0",
"rootView": {
"viewName": "opensap.myapp.view.App",
"type": "XML",
"id": "app"
},
"autoPrefixId": true,
"dependencies": {
"minUI5Version": "1.34",
"libs": {
"sap.ui.core": {
"minVersion": "1.34.0"
},
"sap.m": {
"minVersion": "1.34.0"
},
"sap.ui.layout": {
"minVersion": "1.34.0"
}
}
},
"contentDensities": {
"compact": true,
"cozy": true
},
"models": {
"": {
"dataSource": "ES4"
},
"i18n": {
"type": "sap.ui.model.resource.ResourceModel",
"settings": {
"bundleName": "opensap.myapp.i18n.i18n"
}
},
"address": {
"type": "sap.ui.model.json.JSONModel",
"uri": "model/Address.json"
},
"helloPanel": {
"type": "sap.ui.model.json.JSONModel",
"uri": "model/HelloPanel.json"
}
}
}
}
这究竟是为什么，以及如何我可以解决呢？
这是我应该以检索数据的文件，但仍然没有成功： https://sapes4.sapdevcenter.com/sap/opu/odata/IWBEP/GWSAMPLE_BASIC/ $元
那么我怎样才能解决这个问题？