TFS 2015.2中的工作项创建问题(使用vsts-node-api) [英] Work item creation issue in TFS 2015.2 (with vsts-node-api)
问题描述
在通过vso-node-api软件包在TFS 2015.2中创建错误项时(在Permise上)，我遇到以下错误，但是相同的代码在我的VSTS(在线)订阅中运行正常.
I'm getting following error when creating bug item in TFS 2015.2 (On permise) via vso-node-api package, however same code is working perfectly in my VSTS (online) subscription.
[错误:请求失败:请求错误(400)-TF401349:发生意外错误，请验证您的请求，然后重试.] statusCode:400
[Error: Failed Request: Bad Request(400) - TF401349: An unexpected error has occurred, please verify your request and try again.] statusCode: 400
我使用vso-node-api库中的WorkItemTrackingApi/createWorkItem函数创建工作项.以下是我用来创建工作项的示例代码.
Im using the WorkItemTrackingApi/createWorkItem function in vso-node-api library to create the work item. Following is the sample code I have used to create work items.
WorkItemCreator.ts
import * as vm from 'vso-node-api/WebApi';
import * as wa from 'vso-node-api/WorkItemTrackingApi';
import * as wi from 'vso-node-api/interfaces/WorkItemTrackingInterfaces';
import * as vss from 'vso-node-api/interfaces/Common/VSSInterfaces';
import * as core from 'vso-node-api/interfaces/CoreInterfaces';
import tl = require('vsts-task-lib/task');
export class WorkItemCreator {
workItemType: string = "Bug";
fieldsToRetrieve: string[] = ["System.State", "System.Title"];
collectionUrl: string;
projName: string;
accessToken: string;
vstsWI: wa.IWorkItemTrackingApi;
projectId: string;
constructor() {
console.log("Initializing Workitem Creator...");
console.log("Retrieving enviornment values...");
this.collectionUrl = process.env["SYSTEM_TEAMFOUNDATIONCOLLECTIONURI"];
this.projName = process.env["SYSTEM_TEAMPROJECT"];
this.projectId = process.env["SYSTEM_TEAMPROJECTID"];
console.log("SYSTEM_TEAMFOUNDATIONCOLLECTIONURI: " + this.collectionUrl);
console.log("SYSTEM_TEAMPROJECT: " + this.projName);
this.accessToken = this.getAccessToken();
let creds = vm.getBearerHandler(this.accessToken);
let connection = new vm.WebApi(this.collectionUrl, creds);
this.vstsWI = connection.getWorkItemTrackingApi();
}
/**
* Create Work Items
*/
public createWorkItems(workItems: Array<BugItem>) {
workItems.forEach(workItem => {
let selectWorkItemsQry = { query: "Select [System.Id] From WorkItems Where [System.WorkItemType] = '" + this.workItemType + "' AND [System.Title] = '" + workItem.title + "'" };
this.getWorkitem(this.projName, this.projectId, selectWorkItemsQry).then((qr: wi.WorkItemQueryResult) => {
console.log("WorkItem Count:" + qr.workItems.length);
if (qr.workItems.length == 0) {
console.log("Creating WorkItem '" + workItem.title + "' in project '" + this.projName + "'");
let xs: string[] = ["TagX", "TagY", "TagZ"];
console.log("Tags: " + xs);
this.createWorkitem(this.projName, this.workItemType, workItem.title, workItem.description, workItem.severity, xs);
}
})
.catch((e) => {
console.error("Failed to retrieve WorkItem by title '" + workItem.title + "' Error: " + e);
});
});
}
//Get acces token
private getAccessToken(): string {
tl.debug("Getting credentials for local feeds");
let auth = tl.getEndpointAuthorization("SYSTEMVSSCONNECTION", false);
if (auth.scheme === "OAuth") {
console.log("Token retrieved: " + auth.parameters["AccessToken"]);
tl.debug("Token retrieved: " + auth.parameters["AccessToken"]);
return auth.parameters["AccessToken"];
}
else {
tl.warning("Could not retrieve authentication token for Workitem creation.");
}
}
//Create Workitem
private createWorkitem(projectName: string, witype: string, title: string, description: string, severity: string, tagsCollection: string[]) {
let wijson: vss.JsonPatchDocument = [
{ "op": "add", "path": "/fields/System.Title", "value": title },
];
this.vstsWI.createWorkItem(null, wijson, projectName, witype, null, null).then((workitem: wi.WorkItem) => {
console.log("WorkItem '" + workitem.id + "' Created");
}).catch((e) => {
console.error("Failed to create work item for '" + title + "' Error: " + e);
});
}
/**
* Get Workitems
*/
private getWorkitem(projectName: string, teamProjectId: string, wiqlQuerry: wi.Wiql): Promise<wi.WorkItemQueryResult> {
console.log(wiqlQuerry.query);
let teamContext: core.TeamContext = { project: projectName, projectId: teamProjectId, team: "", teamId: "" };
return this.vstsWI.queryByWiql(wiqlQuerry, teamContext, null, null);
}
}
/**
* BugItem
*/
export class BugItem {
title: string;
description: string;
severity: string;
constructor(title: string, description: string, severity: string) {
this.title = title;
this.description = description;
this.severity = severity;
}
}
App.ts
/// <reference path="../definitions/node.d.ts" />
/// <reference path="../definitions/minimatch.d.ts" />
const Critical = "1 - Critical";
const Low = "4 - Low";
import * as wIc from './WorkItemCreator';
var x = new wIc.WorkItemCreator();
var fullCollection = new Array<wIc.BugItem>();
var itm1 = new wIc.BugItem("Bug1TitleItem1", "DescriptionCritical", Critical);
fullCollection.push(itm1);
var itm6 = new wIc.BugItem("Bug1TitleItem6","DescriptionLow",Low);
fullCollection.push(itm6);
x.createWorkItems(fullCollection);
console.log("End.");
范围:范围":["vso.build_execute"，"vso.work_write"]
Scopes: "scopes": [ "vso.build_execute", "vso.work_write" ],
推荐答案
TFS 2015.3不支持基于令牌的身份验证.替代方法是使用基本身份验证"选项.如果扩展应同时与VSTS和TFS兼容，则必须创建一种机制以针对每种部署方案使用单独的身份验证机制.TFS 2017支持令牌身份验证，以便它可以像VSTS一样与PAT一起正常工作.
TFS 2015.3 doesn't support token based authentication. Alternative is to use Basic Authentication option. If the extension should be compatible with both VSTS and TFS, then you have to create a mechanism to use separate authentication mechanism for each deployment scenario. TFS 2017 support token authentication so that it will work fine with the PAT just like VSTS.
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