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[Bug 1462315] Re: glance member-create failed with HTTP 500 error

 

** Changed in: glance
       Status: Fix Committed => Fix Released

** Changed in: glance
    Milestone: None => liberty-rc1

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https://bugs.launchpad.net/bugs/1462315

Title:
  glance member-create failed with HTTP 500 error

Status in Glance:
  Fix Released

Bug description:
   At first, I run "glance member-create" and then "glance member-
  delete", they were successful. But when I run "glance member-create"
  again with the same parameters, it failed with HTTP 500 error.

  [root@vm9 /]# glance member-create  2d2421ca-d4bd-4c69-91cf-5d167d20073a 95e0dd9ed89544428f1daa7071c6990f
  [root@vm9 /]# glance member-delete  2d2421ca-d4bd-4c69-91cf-5d167d20073a 95e0dd9ed89544428f1daa7071c6990f
  [root@vm9 /]#  glance member-create  2d2421ca-d4bd-4c69-91cf-5d167d20073a 95e0dd9ed89544428f1daa7071c6990f
  HTTPInternalServerError (HTTP 500)

  
   glance  registry.log :

   File "/usr/lib/python2.7/site-packages/glance/registry/api/v1/members.py", line 269, in update
      self.db_api.image_member_create(req.context, values)
    File "/usr/lib/python2.7/site-packages/glance/db/sqlalchemy/api.py", line 1020, in image_member_create
      _image_member_update(context, memb_ref, values, session=session)
    File "/usr/lib/python2.7/site-packages/glance/db/sqlalchemy/api.py", line 1051, in _image_member_update
      memb_ref.save(session=session)

  File "/usr/lib/python2.7/site-packages/glance/db/sqlalchemy/models.py", line 77, in save
      super(GlanceBase, self).save(session or db_api.get_session())
    File "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/models.py", line 48, in save
      session.flush()
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/session.py", line 1919, in flush
      self._flush(objects)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/session.py", line 2037, in _flush
      transaction.rollback(_capture_exception=True)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/util/langhelpers.py", line 60, in __exit__
      compat.reraise(exc_type, exc_value, exc_tb)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/session.py", line 2001, in _flush
      flush_context.execute()
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/unitofwork.py", line 372, in execute
      rec.execute(self)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/unitofwork.py", line 526, in execute
      uow
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/persistence.py", line 65, in save_obj
      mapper, table, insert)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/persistence.py", line 602, in _emit_insert_statements
      execute(statement, params)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 729, in execute
      return meth(self, multiparams, params)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/sql/elements.py", line 322, in _execute_on_connection
      return connection._execute_clauseelement(self, multiparams, params)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 826, in _execute_clauseelement
      compiled_sql, distilled_params
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 958, in _execute_context
      context)
    File "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/compat/handle_error.py", line 261, in _handle_dbapi_exception
      e, statement, parameters, cursor, context)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1155, in _handle_dbapi_exception
      util.raise_from_cause(newraise, exc_info)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/util/compat.py", line 199, in raise_from_cause
      reraise(type(exception), exception, tb=exc_tb)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 951, in _execute_context
      context)
    File "/usr/lib/python2.7/site-packages/ibm_db_sa/ibm_db.py", line 106, in do_execute
      cursor.execute(statement, parameters)
    File "/usr/lib64/python2.7/site-packages/ibm_db_dbi.py", line 1335, in execute
      self._execute_helper(parameters)
    File "/usr/lib64/python2.7/site-packages/ibm_db_dbi.py", line 1247, in _execute_helper
      raise self.messages[len(self.messages) - 1]

  DBDuplicateEntry: (IntegrityError) ibm_db_dbi::IntegrityError:
  Statement Execute Failed: [IBM][CLI Driver][DB2/LINUXX8664] SQL0803N
  One or more values in the INSERT statement, UPDATE statement, or
  foreign key update caused by a DELETE statement are not valid because
  the primary key, unique constraint or unique index identified by "2"
  constrains table "GLANCE.IMAGE_MEMBERS" from having duplicate values
  for the index key.  SQLSTATE=23505 SQLCODE=-803 'INSERT INTO
  image_members (created_at, updated_at, deleted_at, deleted, image_id,
  "member", can_share, status) VALUES (?, ?, ?, ?, ?, ?, ?, ?)'
  (datetime.datetime(2015, 6, 5, 10, 39, 9, 724699),
  datetime.datetime(2015, 6, 5, 10, 39, 9, 724711), None, '0',
  '2d2421ca-d4bd-4c69-91cf-5d167d20073a',
  '95e0dd9ed89544428f1daa7071c6990f', '0', 'pending')

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