I'am trying to calculate a due date. Here's the code:
from datetime import datetime,timedelta
commande = self.pool.get('commandes').browse(cr, uid,commande_id,context=context)
date_commande= datetime.strptime(commande.date_commande, "%Y-%m-%d").date()
res['due_date']=date_commande+timedelta(days=20)
the field due_date is date type
I get this error:
XmlHttpRequestError INTERNAL SERVER ERROR
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<title>500 Internal Server Error</title>
<h1>Internal Server Error</h1>
<p>The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.</p>
I tested the code without timedelta and i still got the same error
the traceback:
Traceback (most recent call last):
File "werkzeug\serving.py", line 159, in run_wsgi
File "werkzeug\serving.py", line 146, in execute
File "C:\Program Files (x86)\OpenERP 7.0-20140120-002508\Server\server\openerp\service\wsgi_server.py", line 417, in application
return application_unproxied(environ, start_response)
File "C:\Program Files (x86)\OpenERP 7.0-20140120-002508\Server\server\openerp\service\wsgi_server.py", line 403, in application_unproxied
result = handler(environ, start_response)
File "C:\Program Files (x86)\OpenERP 7.0-20140120-002508\Server\server\openerp\addons\web\http.py", line 528, in __call__
return self.dispatch(environ, start_response)
File "C:\Program Files (x86)\OpenERP 7.0-20140120-002508\Server\server\openerp\addons\web\http.py", line 487, in __call__
return self.app(environ, start_wrapped)
File "werkzeug\wsgi.py", line 411, in __call__
File "C:\Program Files (x86)\OpenERP 7.0-20140120-002508\Server\server\openerp\addons\web\http.py", line 487, in __call__
return self.app(environ, start_wrapped)
File "werkzeug\wsgi.py", line 411, in __call__
File "C:\Program Files (x86)\OpenERP 7.0-20140120-002508\Server\server\openerp\addons\web\http.py", line 487, in __call__
return self.app(environ, start_wrapped)
File "werkzeug\wsgi.py", line 411, in __call__
File "C:\Program Files (x86)\OpenERP 7.0-20140120-002508\Server\server\openerp\addons\web\http.py", line 553, in dispatch
result = handler(request)
File "C:\Program Files (x86)\OpenERP 7.0-20140120-002508\Server\server\openerp\addons\web\http.py", line 618, in <lambda>
return lambda request: JsonRequest(request).dispatch(method)
File "C:\Program Files (x86)\OpenERP 7.0-20140120-002508\Server\server\openerp\addons\web\http.py", line 251, in dispatch
body = simplejson.dumps(response)
File "simplejson\__init__.py", line 286, in dumps
File "simplejson\encoder.py", line 228, in encode
File "simplejson\encoder.py", line 515, in _iterencode
File "simplejson\encoder.py", line 483, in _iterencode_dict
File "simplejson\encoder.py", line 483, in _iterencode_dict
File "simplejson\encoder.py", line 483, in _iterencode_dict
File "simplejson\encoder.py", line 525, in _iterencode
File "simplejson\encoder.py", line 202, in default
TypeError: datetime.date(2014, 3, 3) is not JSON serializable
Please can someone tell me where i made a mistake?
Thanks
Your problem in the response encoding to JSON as it can't parse datetime(date) to JSON, you should convert it to string using strftime function.
so you can try:
from datetime import datetime,timedelta
commande = self.pool.get('commandes').browse(cr, uid,commande_id,context=context)
date_commande= datetime.strptime(commande.date_commande, "%Y-%m-%d").date()
res['due_date']= datetime.strftime(date_commande+timedelta(days=20),"%Y-%m-%d")
Related
I'm trying to install Google Assistant but I encountered an error like this:
Someone please help me fix this
I followed the instruction in this video https://www.youtube.com/watch?v=yfVMXq6mEXk&t=623s
Press Enter to send a new request...
INFO:root:Recording audio request.
INFO:root:Transcript of user request: "hello".
INFO:root:Transcript of user request: "help".
INFO:root:Transcript of user request: "hello".
INFO:root:Transcript of user request: "hello".
INFO:root:End of audio request detected.
INFO:root:Stopping recording.
INFO:root:Transcript of user request: "hello".
INFO:root:Playing assistant response.
Traceback (most recent call last):
File "C:\Program Files\Python39\lib\runpy.py", line 197, in _run_module_as_main
return _run_code(code, main_globals, None,
File "C:\Program Files\Python39\lib\runpy.py", line 87, in _run_code
exec(code, run_globals)
File "C:\Program Files\Python39\lib\site-packages\googlesamples\assistant\grpc\pushtotalk.py", line 469, in <module>
main()
File "C:\Program Files\Python39\lib\site-packages\click\core.py", line 722, in __call__
return self.main(*args, **kwargs)
File "C:\Program Files\Python39\lib\site-packages\click\core.py", line 697, in main
rv = self.invoke(ctx)
File "C:\Program Files\Python39\lib\site-packages\click\core.py", line 895, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "C:\Program Files\Python39\lib\site-packages\click\core.py", line 535, in invoke
return callback(*args, **kwargs)
File "C:\Program Files\Python39\lib\site-packages\googlesamples\assistant\grpc\pushtotalk.py", line 458, in main
continue_conversation = assistant.assist()
File "C:\Program Files\Python39\lib\site-packages\tenacity\__init__.py", line 241, in wrapped_f
return self.call(f, *args, **kw)
File "C:\Program Files\Python39\lib\site-packages\tenacity\__init__.py", line 329, in call
do = self.iter(result=result, exc_info=exc_info,
File "C:\Program Files\Python39\lib\site-packages\tenacity\__init__.py", line 279, in iter
return fut.result()
File "C:\Program Files\Python39\lib\concurrent\futures\_base.py", line 433, in result
return self.__get_result()
File "C:\Program Files\Python39\lib\concurrent\futures\_base.py", line 389, in __get_result
raise self._exception
File "C:\Program Files\Python39\lib\site-packages\tenacity\__init__.py", line 333, in call
result = fn(*args, **kwargs)
File "C:\Program Files\Python39\lib\site-packages\googlesamples\assistant\grpc\pushtotalk.py", line 154, in assist
self.conversation_stream.write(resp.audio_out.audio_data)
File "C:\Program Files\Python39\lib\site-packages\googlesamples\assistant\grpc\audio_helpers.py", line 326, in write
buf = normalize_audio_buffer(buf, self.volume_percentage)
File "C:\Program Files\Python39\lib\site-packages\googlesamples\assistant\grpc\audio_helpers.py", line 57, in normalize_audio_buffer
buf = arr.tostring()
AttributeError: 'array.array' object has no attribute 'tostring'```
I use requests library (or urllib3), trying to get xml page from web site. And my code is working, but when i use it in app engine it shows an error
Traceback (most recent call last):
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1535, in __call__
rv = self.handle_exception(request, response, e)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1529, in __call__
rv = self.router.dispatch(request, response)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1278, in default_dispatcher
return route.handler_adapter(request, response)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1102, in __call__
return handler.dispatch()
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 572, in dispatch
return self.handle_exception(e, self.app.debug)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 570, in dispatch
return method(*args, **kwargs)
File "C:\Users\Kirill\Desktop\Schedule\Schedule\main.py", line 51, in get
class_list = get_class_list()
File "C:\Users\Kirill\Desktop\Schedule\Schedule\get_class_urllib3.py", line 6, in get_class_list
r = http.request('POST', 'http://sgo.volganet.ru/lacc.asp?Function=GetClassListForSchool&SchoolID=1460')
File "C:\Users\Kirill\Desktop\Schedule\Schedule\urllib3\request.py", line 73, in request
**urlopen_kw)
File "C:\Users\Kirill\Desktop\Schedule\Schedule\urllib3\request.py", line 151, in request_encode_body
return self.urlopen(method, url, **extra_kw)
File "C:\Users\Kirill\Desktop\Schedule\Schedule\urllib3\poolmanager.py", line 165, in urlopen
response = conn.urlopen(method, u.request_uri, **kw)
File "C:\Users\Kirill\Desktop\Schedule\Schedule\urllib3\connectionpool.py", line 558, in urlopen
body=body, headers=headers)
File "C:\Users\Kirill\Desktop\Schedule\Schedule\urllib3\connectionpool.py", line 389, in _make_request
assert_header_parsing(httplib_response.msg)
File "C:\Users\Kirill\Desktop\Schedule\Schedule\urllib3\util\response.py", line 49, in assert_header_parsing
type(headers)))
TypeError: expected httplib.Message, got <type 'instance'>.
So can you help me to fix this problem or suggest any module I can use in app angine to create post request to differen site.
I would recommend using the API provided by AppEngine: urlfetch.fetch()
I get this internal server error whenever I run the code. I'm trying to save the content of a page I retrieved, into datastore by splitting it into a list of words. basically it's a crawler, and has to save each word and the url of the page as a pair.
here is the traceback:
Traceback (most recent call last):
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1535, in __call__
rv = self.handle_exception(request, response, e)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1529, in __call__
rv = self.router.dispatch(request, response)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1278, in default_dispatcher
return route.handler_adapter(request, response)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1102, in __call__
return handler.dispatch()
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 572, in dispatch
return self.handle_exception(e, self.app.debug)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 570, in dispatch
return method(*args, **kwargs)
File "C:\Users\Samson\Documents\searchengineapp\searchapp\crawlHandler.py", line 26, in post
if spider.crawl_web():
File "C:\Users\Samson\Documents\searchengineapp\searchapp\crawl\crawler.py", line 52, in crawl_web
add_page_to_index(page, content)
File "C:\Users\Samson\Documents\searchengineapp\searchapp\crawl\indexin.py", line 42, in add_page_to_index
add_to_index(word, url)
File "C:\Users\Samson\Documents\searchengineapp\searchapp\crawl\indexin.py", line 29, in add_to_index
index.put()
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\ext\ndb\model.py", line 3432, in _put
return self._put_async(**ctx_options).get_result()
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\ext\ndb\tasklets.py", line 326, in get_result
self.check_success()
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\ext\ndb\tasklets.py", line 369, in _help_tasklet_along
value = gen.throw(exc.__class__, exc, tb)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\ext\ndb\context.py", line 810, in put
key = yield self._put_batcher.add(entity, options)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\ext\ndb\tasklets.py", line 369, in _help_tasklet_along
value = gen.throw(exc.__class__, exc, tb)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\ext\ndb\context.py", line 343, in _put_tasklet
keys = yield self._conn.async_put(options, datastore_entities)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\ext\ndb\tasklets.py", line 455, in _on_rpc_completion
result = rpc.get_result()
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\api\apiproxy_stub_map.py", line 613, in get_result
return self.__get_result_hook(self)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\datastore\datastore_rpc.py", line 1881, in __put_hook
self.check_rpc_success(rpc)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\datastore\datastore_rpc.py", line 1371, in check_rpc_success
rpc.check_success()
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\api\apiproxy_stub_map.py", line 579, in check_success
self.__rpc.CheckSuccess()
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\api\apiproxy_rpc.py", line 157, in _WaitImpl
self.request, self.response)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\ext\remote_api\remote_api_stub.py", line 201, in MakeSyncCall
self._MakeRealSyncCall(service, call, request, response)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\ext\remote_api\remote_api_stub.py", line 227, in _MakeRealSyncCall
encoded_response = self._server.Send(self._path, encoded_request)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 394, in Send
response = f.read()
File "C:\Python27\lib\socket.py", line 351, in read
data = self._sock.recv(rbufsize)
File "C:\Python27\lib\httplib.py", line 549, in read
return self._read_chunked(amt)
File "C:\Python27\lib\httplib.py", line 603, in _read_chunked
raise IncompleteRead(''.join(value))
IncompleteRead: IncompleteRead(52 bytes read)
I honestly don't know where the problem is coming from. please I need help. Thanks
import webapp2
import mysql.connector
class MainHandler(webapp2.RequestHandler):
def get(self):
db=mysql.connector.connect(host="localhost",user="root",password="bsit",database="registration")
mycursor=db.cursor()
mycursor.execute("select * from student")
result=mycursor.fetchall()
self.response.write(str(result))
app = webapp2.WSGIApplication([('/', MainHandler)], debug=True)
Internal Server Error
The server has either erred or is incapable of performing the requested operation.
Traceback (most recent call last):
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1535, in __call__
rv = self.handle_exception(request, response, e)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1529, in __call__
rv = self.router.dispatch(request, response)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1278, in default_dispatcher
return route.handler_adapter(request, response)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 1102, in __call__
return handler.dispatch()
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 572, in dispatch
return self.handle_exception(e, self.app.debug)
File "C:\Program Files (x86)\Google\google_appengine\lib\webapp2-2.5.2\webapp2.py", line 570, in dispatch
return method(*args, **kwargs)
File "C:\Users\Aaqib Nadeem\Desktop\db-test\main.py", line 6, in get
db=mysql.connector.connect(host="localhost",user="root",password="bsit",database="registration")
File "C:\Python27\lib\mysql\connector\__init__.py", line 162, in connect
return MySQLConnection(*args, **kwargs)
File "C:\Python27\lib\mysql\connector\connection.py", line 129, in __init__
self.connect(**kwargs)
File "C:\Python27\lib\mysql\connector\connection.py", line 454, in connect
self._open_connection()
File "C:\Python27\lib\mysql\connector\connection.py", line 418, in _open_connection
self._do_handshake()
File "C:\Python27\lib\mysql\connector\connection.py", line 141, in _do_handshake
packet = self._socket.recv()
File "C:\Python27\lib\mysql\connector\network.py", line 255, in recv_plain
errno=2055, values=(self.get_address(), _strioerror(err)))
OperationalError: 2055: Lost connection to MySQL server at 'localhost:3306', system error:
Please provide a solution of this error
There is no way to use MySQL with Google App Engine. You can use GAE Cloud SQL instead.
I'm new to Python (as well as GAE), I'm trying to include gaesessions in my application, this is exactly what I did:
I copied the gaesessions folder to my src folder (the folder includes __init__.py file)
and added this to my working code:
from gaesessions import get_current_session
session = get_current_session()
I received the following error:
Traceback (most recent call last): File "C:\Program
Files\Google\google_appengine\google\appengine\runtime\wsgi.py", line
174, in Handle
result = handler(self._environ, self._StartResponse)
File "C:\Program
Files\Google\google_appengine\lib\webapp2\webapp2.py", line 1519, in
__call__
response = self._internal_error(e)
File "C:\Program
Files\Google\google_appengine\lib\webapp2\webapp2.py", line 1511, in
__call__
rv = self.handle_exception(request, response, e)
File "C:\Program
Files\Google\google_appengine\lib\webapp2\webapp2.py", line 1505, in
__call__
rv = self.router.dispatch(request, response)
File "C:\Program
Files\Google\google_appengine\lib\webapp2\webapp2.py", line 1253, in
default_dispatcher
return route.handler_adapter(request, response)
File "C:\Program
Files\Google\google_appengine\lib\webapp2\webapp2.py", line 1077, in
__call__
return handler.dispatch()
File "C:\Program
Files\Google\google_appengine\lib\webapp2\webapp2.py", line 547, in
dispatch
return self.handle_exception(e, self.app.debug)
File "C:\Program
Files\Google\google_appengine\lib\webapp2\webapp2.py", line 545, in
dispatch
return method(*args, **kwargs)
File "D:....\src\helloworld.py", line 13, in get
session = get_current_session()
File "D:....\src\gaesessions\__init__.py", line 36, in
get_current_session
return _tls.current_session
File "C:\Python27\lib\_threading_local.py", line 193, in
__getattribute__
return object.__getattribute__(self, name)
You've omitted the actual exception from your stack trace, but I'm guessing it's this:
AttributeError: 'local' object has no attribute 'current_session'
If so, you've most likely skipped the middleware configuration step. Create an appengine_config.py per the instructions and restart the dev server; this should resolve your error.