Error after executing bench update

Install / Update Setup
1

I m facing this error after executing bench update command inside frappe-bench directory.
Everything is working fine before executing this command, even i was able to run bench migrate before executing bench update command, but now i m not able to executing bench migrate command after bench update.

/home/develop/frappe-bench/bench update
/home/develop/frappe-bench/env/bin/bench
INFO:bench.utils:updating bench
Already up-to-date.
/home/develop/frappe-bench/env/bin/bench
Requirement already satisfied: Pillow in ./env/lib/python2.7/site-packages
Requirement already satisfied: olefile in ./env/lib/python2.7/site-packages (from Pillow)
INFO:bench.app:pulling frappe
From GitHub - frappe/frappe: Low code web framework for real world applications, in Python and Javascript

  • branch develop → FETCH_HEAD
    Already up-to-date.
    INFO:bench.app:pulling erpnext
    From GitHub - frappe/erpnext: Free and Open Source Enterprise Resource Planning (ERP)
  • branch develop → FETCH_HEAD
    Already up-to-date.
    INFO:bench.app:pulling erpnext_shopify
    From GitHub - frappe/erpnext_shopify: [Deprecated] Shopify connector for ERPNext
  • branch develop → FETCH_HEAD
    Already up-to-date.
    Requirement already up-to-date: pip in ./env/lib/python2.7/site-packages/pip-9.0.1-py2.7.egg
    Migrating navdeep.dev
    Executing frappe.patches.v8_0.deprecate_integration_broker in navdeep.dev (b1846533a05c5b4f)
    Traceback (most recent call last):
    File “/usr/lib/python2.7/runpy.py”, line 174, in _run_module_as_main
    “main”, fname, loader, pkg_name)
    File “/usr/lib/python2.7/runpy.py”, line 72, in _run_code
    exec code in run_globals
    File “/home/develop/frappe-bench/apps/frappe/frappe/utils/bench_helper.py”, line 79, in
    main()
    File “/home/develop/frappe-bench/apps/frappe/frappe/utils/bench_helper.py”, line 16, in main
    click.Group(commands=commands)(prog_name=‘bench’)
    File “/home/develop/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 722, in call
    return self.main(*args, **kwargs)
    File “/home/develop/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 697, in main
    rv = self.invoke(ctx)
    File “/home/develop/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
    File “/home/develop/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
    File “/home/develop/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
    File “/home/develop/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 535, in invoke
    return callback(*args, **kwargs)
    File “/home/develop/frappe-bench/env/local/lib/python2.7/site-packages/click/decorators.py”, line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
    File “/home/develop/frappe-bench/apps/frappe/frappe/commands/init.py”, line 24, in _func
    ret = f(frappe._dict(ctx.obj), *args, **kwargs)
    File “/home/develop/frappe-bench/apps/frappe/frappe/commands/site.py”, line 210, in migrate
    migrate(context.verbose, rebuild_website=rebuild_website)
    File “/home/develop/frappe-bench/apps/frappe/frappe/migrate.py”, line 31, in migrate
    frappe.modules.patch_handler.run_all()
    File “/home/develop/frappe-bench/apps/frappe/frappe/modules/patch_handler.py”, line 29, in run_all
    if not run_single(patchmodule = patch):
    File “/home/develop/frappe-bench/apps/frappe/frappe/modules/patch_handler.py”, line 63, in run_single
    return execute_patch(patchmodule, method, methodargs)
    File “/home/develop/frappe-bench/apps/frappe/frappe/modules/patch_handler.py”, line 83, in execute_patch
    frappe.get_attr(patchmodule.split()[0] + “.execute”)()
    File “/home/develop/frappe-bench/apps/frappe/frappe/patches/v8_0/deprecate_integration_broker.py”, line 18, in execute
    frappe.delete_doc(“Module Def”, “Integration Broker”)
    File “/home/develop/frappe-bench/apps/frappe/frappe/init.py”, line 638, in delete_doc
    ignore_permissions, flags)
    File “/home/develop/frappe-bench/apps/frappe/frappe/model/delete_doc.py”, line 75, in delete_doc
    doc.run_method(‘on_change’)
    File “/home/develop/frappe-bench/apps/frappe/frappe/model/document.py”, line 667, in run_method
    out = Document.hook(fn)(self, *args, **kwargs)
    File “/home/develop/frappe-bench/apps/frappe/frappe/model/document.py”, line 888, in composer
    return composed(self, method, *args, **kwargs)
    File “/home/develop/frappe-bench/apps/frappe/frappe/model/document.py”, line 873, in runner
    add_to_return_value(self, f(self, method, *args, **kwargs))
    File “/home/develop/frappe-bench/apps/frappe/frappe/core/doctype/feedback_trigger/feedback_trigger.py”, line 32, in trigger_feedback_request
    reference_doctype=doc.doctype, reference_name=doc.name, now=frappe.flags.in_test)
    File “/home/develop/frappe-bench/apps/frappe/frappe/init.py”, line 1295, in enqueue
    return frappe.utils.background_jobs.enqueue(*args, **kwargs)
    File “/home/develop/frappe-bench/apps/frappe/frappe/utils/background_jobs.py”, line 46, in enqueue
    “kwargs”: kwargs
    File “/home/develop/frappe-bench/env/local/lib/python2.7/site-packages/rq/queue.py”, line 227, in enqueue_call
    job = self.enqueue_job(job, at_front=at_front)
    File “/home/develop/frappe-bench/env/local/lib/python2.7/site-packages/rq/queue.py”, line 298, in enqueue_job
    pipe.execute()
    File “/home/develop/frappe-bench/env/local/lib/python2.7/site-packages/redis/client.py”, line 2641, in execute
    return execute(conn, stack, raise_on_error)
    File “/home/develop/frappe-bench/env/local/lib/python2.7/site-packages/redis/client.py”, line 2495, in _execute_transaction
    connection.send_packed_command(all_cmds)
    File “/home/develop/frappe-bench/env/local/lib/python2.7/site-packages/redis/connection.py”, line 538, in send_packed_command
    self.connect()
    File “/home/develop/frappe-bench/env/local/lib/python2.7/site-packages/redis/connection.py”, line 442, in connect
    raise ConnectionError(self._error_message(e))
    redis.exceptions.ConnectionError: Error 111 connecting to localhost:11080. Connection refused.

Please assist me if i have missed something or doing wrong while executing bench update.

2

I’m getting the same error

3

Bench update failing only due to rq [Redis Queue].

Install rq [Redis Queue] using following method:
Inside frappe-bench directory execute ./env/bin/pip install rq==0.4.6
then execute same bench update command inside frappe-bench directory.

It’ll resolve your bench update problem, but you’ll face the different error while starting your bench using bench start command.

4

rq installed ok

but the error still happens on bench update

1 Like
5

Just go to /home/username/frappe-bench/apps/frappe/frappe/utils/
and open backgroud_jobs.py in your favorite editor and return the control from the enqueue function before execution of this [return q.enqueue_call …] line.
You just need to add return statement (Just return statement) before [return q.enqueue_call …] line.
Now you can run bench update

Note :
But Its not a standard way to deal with this error [Not recommend]. This method will initialize your Empty workers, and this error you’ll receive on terminal while executing bench start command.

6

I had exactly the same error as the poster on doing a bench update on Develop just now

Thanks for your help. doing the above did let me do a bench update successfully, but not when I try to run bench start, there is a problem with red-server again. Redis starts up fine, but shuts down gain almost as soon as it started. I had removed the additional return statement too.

The other question why did this suddenly go awry? I’m running a std VM pretty vanilla with the develop branch and I’m a little concerned that just doing a simple update can fairly easily bring the system down

1 Like
7

Are you on development setup?

I faced this error when I had a development bench which was not running when I did bench update.

try bench start, once the bench is started open a separate terminal emulator window do bench update

8

Thank you @revant_one !

Yes ! I m on Development branch.
I have already fixed this problem, It was related to Redis Queue.
What was happing when i was trying to start the bench, it was actually trying to create local connection on this : redis://localhost:11080 address.

But localhost is not valid address as there is no entry in etc/hosts file against 127.0.0.1. After putting localhost value against 127.0.0.1 IP address my bench start running successfully.

Thanks