SAP SAPUI5 应用程序 - 为什么仅更改 manifest.json 中的 sap.app.id 会导致应用程序崩溃 - 无法找到 /view/App.view.xml？

Question

我有一个 SAP CAP 全栈应用程序。 我还有一些自定义 ui5 代码 - xml 视图和 js 控制器。 一切工作正常，但如果我只是更改manifest.json文件中的

sap.app.id

（从test-reporting-app更改为test-reporting-app-predev），在SAP Build中打开应用程序时我开始收到错误工作区。错误是：

错误：无法从 https://sapui5.hana.ondemand.com/1.123.2/resources/test-reporting-app/view/App 加载资源 test-reporting-app/view/App.view.xml .view.xml。检查“未找到文件”或解析错误。理由：

在 https://sapui5.hana.ondemand.com/1.123.2/resources/sap/fiori/appruntime-min-0.js:192:2500 test-reporting-app-predev。

奇怪的是，当我在 BTP Cockpit 的 HTML5 应用程序中找到该应用程序并打开它时，它加载得很好。因此，仅当我在 SAP Build Work Zone 中打开应用程序时。

注意：部署后，我在 SAP Build Work Zone 中更新/重新加载了 HTML5 应用程序的内容。

有什么想法为什么只是更改

sap.app.id

就会导致此错误吗？

这是我的manifest.json：

{
"_version": "1.49.0",
"sap.app": {
    "id": "test-reporting-app-predev", <=== I have changed only this value 
    "type": "application",
    "i18n": "i18n/i18n.properties",
    "title": "Test Reporting app PREDEV",
    "description": "Test Reporting app PREDEV",
    "applicationVersion": {
        "version": "1.0.8"
    },
    "dataSources": {
        "testResultsRemote": {
            "uri": "/epm/testresults/",
            "type": "OData",
            "settings": {
                "odataVersion": "4.0",
                "localUri": "localService/metadata.xml"
            }
        },
        "testResultsAggRemote": {
            "uri": "/epm/resultsagg/",
            "type": "OData",
            "settings": {
                "odataVersion": "4.0",
                "localUri": "localService/metadata.xml"
            }
        },
        "performanceResultsAggRemote": {
            "uri": "/epm/resultsperfagg/",
            "type": "OData",
            "settings": {
                "odataVersion": "4.0",
                "localUri": "localService/metadata.xml"
            }
        },
        "performanceResultsRemote": {
            "uri": "/epm/testperfresults/",
            "type": "OData",
            "settings": {
                "odataVersion": "4.0",
                "localUri": "localService/metadata.xml"
            }
        }
    },
    "sourceTemplate": {
        "id": "@sap/ux-app-migrator:freestyle",
        "version": "1.12.5",
        "toolsId": "bb6f476c-771d-46d9-b6ac-fef2d8c7e824"
    },
    "crossNavigation": {
        "inbounds": {
            "epm-test-reporting-inbound": {
                "signature": {
                    "parameters": {},
                    "additionalParameters": "allowed"
                },
                "semanticObject": "epmtestreportingpredev",
                "action": "display",
                "title": "EPM Test Reporting App PREDEV",
                "subTitle": "EPM Test Reporting App PREDEV",
                "icon": "sap-icon://electrocardiogram"
            }
        }
    }
},
"sap.ui": {
    "technology": "UI5",
    "deviceTypes": {
        "desktop": true,
        "tablet": true,
        "phone": true
    }
},
"sap.ui5": {
    "rootView": {
        "viewName": "test-reporting-app.view.App",
        "type": "XML",
        "async": true,
        "id": "app"
    },
    "dependencies": {
        "minUI5Version": "1.60",
        "libs": {
            "sap.m": {}
        }
    },
    "models": {
        "i18n": {
            "type": "sap.ui.model.resource.ResourceModel",
            "settings": {
                "bundleName": "test-reporting-app.i18n.i18n"
            }
        },
        "testResults": {
            "dataSource": "testResultsRemote",
            "settings": {
                "operationMode": "Server"
            }
        },
        "testResultsAgg": {
            "dataSource": "testResultsAggRemote",
            "settings": {
                "operationMode": "Server"
            }
        },
        "testResultsPerfAgg": {
            "dataSource": "performanceResultsAggRemote",
            "settings": {
                "operationMode": "Server"
            }
        },
        "testResultsPerf": {
            "dataSource": "performanceResultsRemote",
            "settings": {
                "operationMode": "Server"
            }
        }
    },
    "resources": {
        "css": [
            {
                "uri": "css/style.css"
            }
        ]
    },
    "routing": {
        "config": {
            "routerClass": "sap.m.routing.Router",
            "viewType": "XML",
            "viewPath": "test-reporting-app.view",
            "controlId": "app",
            "controlAggregation": "pages",
            "async": true
        },
        "routes": [
            {
                "pattern": "",
                "name": "overview",
                "target": "overview"
            },
            {
                "pattern": "xsunit/{testcase}",
                "name": "xsunit",
                "target": "xsunit"
            },
            {
                "pattern": "performance",
                "name": "performance",
                "target": "performance"
            }
        ],
        "targets": {
            "overview": {
                "viewId": "overview",
                "viewName": "Overview"
            },
            "xsunit": {
                "viewId": "xsunit",
                "viewName": "XsUnit"
            },
            "performance": {
                "viewId": "performance",
                "viewName": "Performance"
            }
        }
    }
},
"sap.fiori": {
    "registrationIds": [],
    "archeType": "transactional"
},
"sap.cloud": {
    "public": true,
    "service": "epm-test-reporting-app"
}

}

Answer 1

文档

应用程序、组件和库的描述符 (manifest.json)

中的 sap.app/id 部分的描述有帮助吗？

必须以点表示法提供的强制属性[...]必须是在系统中是唯一的。它 必须与相应的 Component.js

.

”中提供的命名空间匹配。

即将

sap.app/id

 值更改为 

"test.reporting.app.predev"

 还需要更改应用程序 

Component.js

 名称：

return UIComponent.extend("test.reporting.app.predev.Component", {/*...*/});确保同时更改

ui5*.yaml

 文件中的 UI5 工具部分名称：

metadata:
  name: test.reporting.app.predev