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我的应用程序在 GAE python API 中有错误。

错误是：

文件“/base/data/home/apps/s~graph-coloring/coloring.362739865286670993/main.py”，第 249 行，在 txn Gfile.put()

我已经删除了 txn 功能，但它仍然出现。我也更改了应用程序版本，部署了几次，但 GAE 仍在调用 txn 函数。

可能是什么问题？我在后端运行处理程序

我已经在开发服务器上进行了测试，并且可以正常工作。

注意： 似乎每个后端都有自己的应用程序副本？因此，为了部署应用程序，您还需要更新每个后端？似乎这样做解决了我的问题。

有人可以证实这一点吗？

2012-10-27 15:43:35.901

invalid handle: 11954713935722084435
Traceback (most recent call last):
  File "/base/python27_runtime/python27_lib/versions/third_party/webapp2-2.3/webapp2.py", line 1511, in __call__
    rv = self.handle_exception(request, response, e)
  File "/base/python27_runtime/python27_lib/versions/third_party/webapp2-2.3/webapp2.py", line 1505, in __call__
    rv = self.router.dispatch(request, response)
  File "/base/python27_runtime/python27_lib/versions/third_party/webapp2-2.3/webapp2.py", line 1253, in default_dispatcher
    return route.handler_adapter(request, response)
  File "/base/python27_runtime/python27_lib/versions/third_party/webapp2-2.3/webapp2.py", line 1077, in __call__
    return handler.dispatch()
  File "/base/python27_runtime/python27_lib/versions/third_party/webapp2-2.3/webapp2.py", line 547, in dispatch
    return self.handle_exception(e, self.app.debug)
  File "/base/python27_runtime/python27_lib/versions/third_party/webapp2-2.3/webapp2.py", line 545, in dispatch
    return method(*args, **kwargs)
  File "/base/data/home/apps/s~graph-coloring/coloring.362739865286670993/main.py", line 252, in post
    db.run_in_transaction(txn,key,alpha)
  File "/base/python27_runtime/python27_lib/versions/1/google/appengine/api/datastore.py", line 2433, in RunInTransaction
    return RunInTransactionOptions(None, function, *args, **kwargs)
  File "/base/python27_runtime/python27_lib/versions/1/google/appengine/api/datastore.py", line 2571, in RunInTransactionOptions
    ok, result = _DoOneTry(new_connection, function, args, kwargs)
  File "/base/python27_runtime/python27_lib/versions/1/google/appengine/api/datastore.py", line 2593, in _DoOneTry
    result = function(*args, **kwargs)
  File "/base/data/home/apps/s~graph-coloring/coloring.362739865286670993/main.py", line 249, in txn
    Gfile.put()
  File "/base/python27_runtime/python27_lib/versions/1/google/appengine/ext/db/__init__.py", line 1074, in put
    return datastore.Put(self._entity, **kwargs)
  File "/base/python27_runtime/python27_lib/versions/1/google/appengine/api/datastore.py", line 579, in Put
    return PutAsync(entities, **kwargs).get_result()
  File "/base/python27_runtime/python27_lib/versions/1/google/appengine/api/apiproxy_stub_map.py", line 604, in get_result
    return self.__get_result_hook(self)
  File "/base/python27_runtime/python27_lib/versions/1/google/appengine/datastore/datastore_rpc.py", line 1569, in __put_hook
    self.check_rpc_success(rpc)
  File "/base/python27_runtime/python27_lib/versions/1/google/appengine/datastore/datastore_rpc.py", line 1224, in check_rpc_success
    raise _ToDatastoreError(err)
BadRequestError: invalid handle: 11954713935722084435
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