Exception propagation seems broken for Ruby clients
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Key: THRIFT-298
URL: https://issues.apache.org/jira/browse/THRIFT-298
Project: Thrift
Issue Type: Bug
Components: Library (Ruby)
Reporter: Luke Lu
Priority: Blocker
Instead of raising the user defined exception, it's
../../lib/rb/lib/thrift/struct.rb:176:in `initialize': wrong number of
arguments (0 for 1) (ArgumentError)
Any thrift service that throws user defined exceptions would get the same
exception. Here is an example for the included tutorial:
$ ./RubyClient.rb
ping()
ping()
add(1,1)
1+1=2
add(1,4)
1+4=5
calculate(1, Work(comment=None, num1=15, num2=10, op=2))
15-10=5
getStruct(1)
Log: 5
calculate(1, Work(comment=None, num1=1, num2=0, op=4))
../../lib/rb/lib/thrift/struct.rb:176:in `initialize': wrong number of
arguments (0 for 1) (ArgumentError)
from ../../lib/rb/lib/thrift/struct.rb:176:in `call'
from ../../lib/rb/lib/thrift/struct.rb:176:in `exception_initialize'
from ../../lib/rb/lib/thrift/struct.rb:194:in `initialize'
from ../../lib/rb/lib/thrift/struct.rb:194:in `new'
from ../../lib/rb/lib/thrift/struct.rb:194:in `read_field'
from ../../lib/rb/lib/thrift/struct.rb:184:in `handle_message'
from ../../lib/rb/lib/thrift/struct.rb:95:in `read'
from ../../lib/rb/lib/thrift/struct.rb:92:in `loop'
from ../../lib/rb/lib/thrift/struct.rb:92:in `read'
from ../../lib/rb/lib/thrift/client.rb:29:in `receive_message'
from ../gen-rb/Calculator.rb:55:in `recv_calculate'
from ../gen-rb/Calculator.rb:47:in `calculate'
from ./RubyClient.rb:44
I've verified that this is broken in the current trunk (and quite a few commits
back as well)
This is a blocker for us to release another open source package using thrift.
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