尝试插入用户时,CouchDB 似乎会随机抛出错误。
以下是 CouchDB 的完整回复:
{ [Error: missing]
name: 'Error',
scope: 'couch',
status_code: 404,
'status-code': 404,
request:
{ method: 'POST',
headers:
{ 'content-type': 'application/json',
accept: 'application/json',
'X-CouchDB-WWW-Authenticate': 'Cookie',
cookie: [Object] },
uri: 'http://127.0.0.1:5984/_users',
body: '{"_id":"org.couchdb.user:fake_user","name":"fake_user","realname":"fake user","institution":"366a8e5ba861bdd9cad5cd318a002ee4","email":"fake_user@gmail.com","phone":"123-456-7890","type":"user","roles":[],"password":"123456","level":"user","unconfirmed":"true"}',
jar: false },
headers:
{ date: 'Tue, 21 Jan 2014 20:32:23 GMT',
'content-type': 'application/json',
'cache-control': 'must-revalidate',
'status-code': 404,
uri: 'http://127.0.0.1:5984/_users' },
errid: 'non_200',
error: 'not_found',
reason: 'missing',
description: 'missing',
stacktrace:
[ 'Error: missing',
' at Request._callback (/apps/arcapp/node_modules/nano/nano.js:304:39)',
' at Request.self.callback (/apps/arcapp/node_modules/nano/node_modules/request/request.js:129:22)',
' at Request.EventEmitter.emit (events.js:98:17)',
' at Request.<anonymous> (/apps/arcapp/node_modules/nano/node_modules/request/request.js:873:14)',
' at Request.EventEmitter.emit (events.js:117:20)',
' at IncomingMessage.<anonymous> (/apps/arcapp/node_modules/nano/node_modules/request/request.js:824:12)',
' at IncomingMessage.EventEmitter.emit (events.js:117:20)',
' at _stream_readable.js:872:14',
' at process._tickCallback (node.js:415:13)' ] }
这显然不是很有见地。我得到的只是error: not_found, reason: missing
,这并没有告诉我太多。它只是有时会发生,我真的不知道是什么触发了它。对此的任何见解都非常感谢。
这是相关的代码。我正在使用nano,但这只是对 CouchDB 的基本发布请求。
var user = {
"_id": "org.couchdb.user:" + username,
"name": username,
"realname": first + " " + last,
"institution": institution,
"email": email,
"phone": phone,
"type": "user",
"roles": [],
"password": password,
"level": "user",
"unconfirmed": "true",
"verificationCode": verificationCode
};
nano.request({
db: '_users',
method: 'POST',
body: user
}, function(err, body) {
if(err) {
console.log("ERROR INSERTING USER");
console.log(err);
res.send(err.status_code + " " + err.reason, err.status_code);
return;
}
...