Purchase Receipt - The resource you are looking for is not available

fromthestone · September 6, 2019, 6:38am

I am trying to make a purchase receipt from a purchase order and suddenly after the page is loaded I get this message:

But I don’t get any error log.

Could you please give me some suggestions about how to trace this error or what I need to check further?
Someone already got the same issue?

ERPNext: v11.1.42 (master)

Frappe Framework: v11.1.37 (master)

clarkej · September 6, 2019, 8:16pm

Yes odd but by design a popup message and not traceback for a defective .py file (that failed to compile to a pyc?)

github.com

frappe/frappe/blob/develop/frappe/app.py#L165


      
          		return
          
          	for after_request_task in frappe.get_hooks("after_request"):
          		frappe.call(after_request_task, response=response, request=request)
          
          
          def init_request(request):
          	frappe.local.request = request
          	frappe.local.request.after_response = CallbackManager()
          
          	frappe.local.is_ajax = frappe.get_request_header("X-Requested-With") == "XMLHttpRequest"
          
          	site = _site or request.headers.get("X-Frappe-Site-Name") or get_site_name(request.host)
          	frappe.init(site=site, sites_path=_sites_path, force=True)
          
          	if not (frappe.local.conf and frappe.local.conf.db_name):
          		# site does not exist
          		raise NotFound
          
          	if frappe.local.conf.maintenance_mode:
          		frappe.connect()

Have you custom code, if so where?

These 2 cases refer to code syntax issues:

“error in your python syntax, which meant the method couldn’t be found”

“keep your whitelisted method out of the class declaration and indent it towards the left”

Artem · October 16, 2019, 9:44pm

The same problem in this case. Is exist another reason of 404 error?

frappe.call({
                method: <path.to.method>,
                args: {
                    "items": form.get_values(),
                    "doctype": cur_frm['doctype'],
                    "docname": cur_frm['docname']
                },
            });

This part of code should call this python code:

@frappe.whitelist()
def send_to_maileva(items, doctype, docname):
    items = json.loads(items)
    #another code

All path written correct (i tried execute it by bench execute <path.to.method> and all correctly executed. Which reason could be there?

clarkej · October 26, 2019, 9:56am

To rebuild recompile the code may work -

bench build

frappe@erpnext:~/frappe-bench$ find . -name '*.pyc' | xargs rm -f

Artem · October 27, 2019, 10:40am

@clarkej Thank you for your help, but it isn’t helped(