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[Bug 1434717] Re: Creating a listener/loadbalancer with name/description field of over 255 characters throws internal server error

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Vikram Hosakote <vhosakot@xxxxxxxxx>
Date: Sun, 29 Mar 2015 22:29:04 -0000
Reply-to: Bug 1434717 <1434717@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
*** This bug is a duplicate of bug 1408230 ***
    https://bugs.launchpad.net/bugs/1408230

** This bug is no longer a duplicate of bug 1193253
   String attributes should limit the length in API

** Changed in: neutron
     Assignee: Vikram Hosakote (vhosakot) => (unassigned)

** This bug has been marked a duplicate of bug 1408230
   name validate check is necessary for neutron-core

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https://bugs.launchpad.net/bugs/1434717

Title:
  Creating a listener/loadbalancer with name/description field of over
  255 characters throws internal server error

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  Creating a listener/loadbalancer with name/description field of over 255 characters throws internal server error: 
  PFB the error logs.

  
  FAIL: neutron_lbaas.tests.tempest.v2.api.test_listeners.ListenersTestJSON.test_create_listener_invalid_name[negative]
  ----------------------------------------------------------------------
  _StringException: pythonlogging:'': {{{
  2015-03-19 17:39:25,317 31189 DEBUG    [tempest_lib.common.rest_client] Request (ListenersTestJSON:test_create_listener_invalid_name): 500 POST http://10.0.2.15:9696/v2.0/lbaas/listeners 0.108s
      Request - Headers: {'Content-Type': 'application/json', 'Accept': 'application/json', 'X-Auth-Token': '<omitted>'}
          Body: {"listener": {"protocol_port": 80, "protocol": "HTTP", "loadbalancer_id": "f4e65b72-6132-41ea-8234-e1af1e37350a", "name": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"}}
      Response - Headers: {'status': '500', 'content-length': '150', 'connection': 'close', 'date': 'Fri, 20 Mar 2015 00:39:25 GMT', 'content-type': 'application/json; charset=UTF-8', 'x-openstack-request-id': 'req-4fa1c4e3-ea2d-407d-bbae-cf532b0775c9'}
          Body: {"NeutronError": {"message": "Request Failed: internal server error while processing your request.", "type": "HTTPInternalServerError", "detail": ""}}
  2015-03-19 17:39:25,318 31189 INFO     [neutron_lbaas.tests.tempest.v2.api.test_listeners:ListenersTestJSON] Finished: test_create_listener_invalid_name
  }}}

  Traceback (most recent call last):
    File "/opt/stack/neutron-lbaas/neutron_lbaas/tests/tempest/v2/api/test_listeners.py", line 240, in test_create_listener_invalid_name
      "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 420, in assertRaises
      self.assertThat(our_callable, matcher)
    File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 431, in assertThat
      mismatch_error = self._matchHelper(matchee, matcher, message, verbose)
    File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 481, in _matchHelper
      mismatch = matcher.match(matchee)
    File "/usr/local/lib/python2.7/dist-packages/testtools/matchers/_exception.py", line 108, in match
      mismatch = self.exception_matcher.match(exc_info)
    File "/usr/local/lib/python2.7/dist-packages/testtools/matchers/_higherorder.py", line 62, in match
      mismatch = matcher.match(matchee)
    File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 412, in match
      reraise(*matchee)
    File "/usr/local/lib/python2.7/dist-packages/testtools/matchers/_exception.py", line 101, in match
      result = matchee()
    File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 965, in __call__
      return self._callable_object(*self._args, **self._kwargs)
    File "/opt/stack/neutron-lbaas/neutron_lbaas/tests/tempest/v2/clients/listeners_client.py", line 49, in create_listener
      resp, body = self.post('v2.0/lbaas/listeners', post_body)
    File "/opt/stack/tempest-lib/tempest_lib/common/rest_client.py", line 169, in post
      return self.request('POST', url, extra_headers, headers, body)
    File "/opt/stack/tempest/tempest/common/service_client.py", line 83, in request
      raise exceptions.ServerFault(ex)
  ServerFault: Got server fault
  Details: Got server fault
  Details: Request Failed: internal server error while processing your request.

  -------------------- >> begin captured logging << --------------------
  neutron_lbaas.tests.tempest.v2.api.test_listeners:ListenersTestJSON: INFO: Starting: test_create_listener_invalid_name
  tempest_lib.common.rest_client: DEBUG: Request (ListenersTestJSON:test_create_listener_invalid_name): 500 POST http://10.0.2.15:9696/v2.0/lbaas/listeners 0.108s
      Request - Headers: {'Content-Type': 'application/json', 'Accept': 'application/json', 'X-Auth-Token': '<omitted>'}
          Body: {"listener": {"protocol_port": 80, "protocol": "HTTP", "loadbalancer_id": "f4e65b72-6132-41ea-8234-e1af1e37350a", "name": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"}}
      Response - Headers: {'status': '500', 'content-length': '150', 'connection': 'close', 'date': 'Fri, 20 Mar 2015 00:39:25 GMT', 'content-type': 'application/json; charset=UTF-8', 'x-openstack-request-id': 'req-4fa1c4e3-ea2d-407d-bbae-cf532b0775c9'}
          Body: {"NeutronError": {"message": "Request Failed: internal server error while processing your request.", "type": "HTTPInternalServerError", "detail": ""}}
  neutron_lbaas.tests.tempest.v2.api.test_listeners:ListenersTestJSON: INFO: Finished: test_create_listener_invalid_name

  --------------------- >> end captured logging << --------------------

  
  ======================================================================
  FAIL: neutron_lbaas.tests.tempest.v2.api.test_listeners.ListenersTestJSON.test_create_listener_invalid_description[negative]
  ----------------------------------------------------------------------
  _StringException: pythonlogging:'': {{{
  2015-03-19 17:39:24,982 31189 DEBUG    [tempest_lib.common.rest_client] Request (ListenersTestJSON:test_create_listener_invalid_description): 500 POST http://10.0.2.15:9696/v2.0/lbaas/listeners 0.107s
      Request - Headers: {'Content-Type': 'application/json', 'Accept': 'application/json', 'X-Auth-Token': '<omitted>'}
          Body: {"listener": {"protocol_port": 80, "protocol": "HTTP", "loadbalancer_id": "f4e65b72-6132-41ea-8234-e1af1e37350a", "description": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"}}
      Response - Headers: {'status': '500', 'content-length': '150', 'connection': 'close', 'date': 'Fri, 20 Mar 2015 00:39:24 GMT', 'content-type': 'application/json; charset=UTF-8', 'x-openstack-request-id': 'req-a5c7344f-3575-41ef-84ba-4faeff74fbf4'}
          Body: {"NeutronError": {"message": "Request Failed: internal server error while processing your request.", "type": "HTTPInternalServerError", "detail": ""}}
  2015-03-19 17:39:24,984 31189 INFO     [neutron_lbaas.tests.tempest.v2.api.test_listeners:ListenersTestJSON] Finished: test_create_listener_invalid_description
  }}}

  Traceback (most recent call last):
    File "/opt/stack/neutron-lbaas/neutron_lbaas/tests/tempest/v2/api/test_listeners.py", line 259, in test_create_listener_invalid_description
      "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 420, in assertRaises
      self.assertThat(our_callable, matcher)
    File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 431, in assertThat
      mismatch_error = self._matchHelper(matchee, matcher, message, verbose)
    File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 481, in _matchHelper
      mismatch = matcher.match(matchee)
    File "/usr/local/lib/python2.7/dist-packages/testtools/matchers/_exception.py", line 108, in match
      mismatch = self.exception_matcher.match(exc_info)
    File "/usr/local/lib/python2.7/dist-packages/testtools/matchers/_higherorder.py", line 62, in match
      mismatch = matcher.match(matchee)
    File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 412, in match
      reraise(*matchee)
    File "/usr/local/lib/python2.7/dist-packages/testtools/matchers/_exception.py", line 101, in match
      result = matchee()
    File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 965, in __call__
      return self._callable_object(*self._args, **self._kwargs)
    File "/opt/stack/neutron-lbaas/neutron_lbaas/tests/tempest/v2/clients/listeners_client.py", line 49, in create_listener
      resp, body = self.post('v2.0/lbaas/listeners', post_body)
    File "/opt/stack/tempest-lib/tempest_lib/common/rest_client.py", line 169, in post
      return self.request('POST', url, extra_headers, headers, body)
    File "/opt/stack/tempest/tempest/common/service_client.py", line 83, in request
      raise exceptions.ServerFault(ex)
  ServerFault: Got server fault
  Details: Got server fault
  Details: Request Failed: internal server error while processing your request.

  -------------------- >> begin captured logging << --------------------
  neutron_lbaas.tests.tempest.v2.api.test_listeners:ListenersTestJSON: INFO: Starting: test_create_listener_invalid_description
  tempest_lib.common.rest_client: DEBUG: Request (ListenersTestJSON:test_create_listener_invalid_description): 500 POST http://10.0.2.15:9696/v2.0/lbaas/listeners 0.107s
      Request - Headers: {'Content-Type': 'application/json', 'Accept': 'application/json', 'X-Auth-Token': '<omitted>'}
          Body: {"listener": {"protocol_port": 80, "protocol": "HTTP", "loadbalancer_id": "f4e65b72-6132-41ea-8234-e1af1e37350a", "description": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"}}
      Response - Headers: {'status': '500', 'content-length': '150', 'connection': 'close', 'date': 'Fri, 20 Mar 2015 00:39:24 GMT', 'content-type': 'application/json; charset=UTF-8', 'x-openstack-request-id': 'req-a5c7344f-3575-41ef-84ba-4faeff74fbf4'}
          Body: {"NeutronError": {"message": "Request Failed: internal server error while processing your request.", "type": "HTTPInternalServerError", "detail": ""}}
  neutron_lbaas.tests.tempest.v2.api.test_listeners:ListenersTestJSON: INFO: Finished: test_create_listener_invalid_description

  --------------------- >> end captured logging << ---------------------

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References

[Bug 1434717] [NEW] Creating a listener/loadbalancer with name/description field of over 255 characters throws internal server error
From: Aishwarya Thangappa, 2015-03-20