Not really.
What puzzles me: How do you send these data? Normally the client (or the
server with the response) should already complain about missing required
data while serializing. The only scenario that comes to my mind is when
adding "required" features to some existing data structures of a service and
running old clients against a new server (or vice versa). That is something
that should be avoided, for the very same reason you experience.
Diwaker put it quite good in his "missing guide": Required is forever.
http://diwakergupta.github.io/thrift-missing-guide/thrift.pdf
Have fun,
JensG
-----Ursprüngliche Nachricht-----
From: Julien Greard
Sent: Friday, July 24, 2015 2:02 PM
To: [email protected]
Subject: error details
Hello,
Is there a way to have a nice error message while calling wrongly a
service in thrift ?
For example, when I have objects without "required" attributes, I get
the error below:
File "/home/user/something/my_service", line 129, in recv_my_service
(fname, mtype, rseqid) = self._iprot.readMessageBegin()
File
"/home/lib/python2.7/site-packages/thrift/protocol/TBinaryProtocol.py",
line 130, in readMessageBegin
sz = self.readI32()
File
"/usr/lib/python2.7/site-packages/thrift/protocol/TBinaryProtocol.py",
line 210, in readI32
buff = self.trans.readAll(4)
File
"/usr/lib/python2.7/site-packages/thrift/transport/TTransport.py", line
58, in readAll
chunk = self.read(sz - have)
File
"/home/lib/python2.7/site-packages/thrift/transport/TTransport.py", line
159, in read
self.__rbuf = StringIO(self.__trans.read(max(sz, self.__rbuf_size)))
File
"/usr/lib/python2.7/site-packages/thrift/transport/TTransport.py", line
159, in read
self.__rbuf = StringIO(self.__trans.read(max(sz, self.__rbuf_size)))
File "/usr/lib/python2.7/site-packages/thrift/transport/TSocket.py",
line 118, in read
message='TSocket read 0 bytes')
TTransportException: TSocket read 0 bytes
In my example, I have a C++ ThriftServer and a Python Client.
I'd like to have an explicit message (like: "missing object attribute :
"). Is there an option to enable such message?
BR
--
Julien Greard
Software Engineer
Evitech
