C++ cob client/server: void functions that throw exceptions
-----------------------------------------------------------
Key: THRIFT-1168
URL: https://issues.apache.org/jira/browse/THRIFT-1168
Project: Thrift
Issue Type: Bug
Components: C++ - Compiler
Affects Versions: 0.6.1
Reporter: NewBlood
Suppose you have a void function that can throw an exception in your Thrift
definition:
exception Error {
1: string desc;
}
service Aggr {
void addValue(1: i32 value) throws (1: Error err);
}
When the CobClient calls recv_addValue() to process the response from the
server, recv_addValue() _always_ says that the server threw an exception.
This is due to the way the code is generated - aggr_addValue_presult::write()
always writes a "err" struct which contains a "desc" even if no exception was
thrown, and the cob client's recv_addValue() thinks that an exception is thrown.
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