On Saturday, 16 December 2017 at 20:51:09 UTC, kerdemdemir wrote:
While calling this function :
bool PublicMarketCall( ref Json result )
{
string fullUrl =
"https://www.delta.exchange/futures-guide-bitcoin";;
Json data;
try
{
requestHTTP(fullUrl,
(scope req) {
req.method = HTTPMethod.GET;
},
(scope res) {
data = parseJsonString(res.bodyReader.readAllUTF8());
}
);
}
catch ( std.json.JSONException e )
{
writeln("Exception was caught while making the public call:
", fullUrl);
return false;
}
scope(failure)
writeln("Exception was caught while public data: ", fullUrl);
return false;
}
Very rarely (I am calling this function thousands of times in a
day) like once in a day I am getting a crush while calling
requestHTTP function :
object.Exception@../../../.dub/packages/vibe-d-0.8.1/vibe-d/core/vibe/core/drivers/libevent2.d(375):
Failed to connect to host 104.17.154.108:443: 7FF703F4F617
----------------
??:? [0x606cee]
??:? [0x60ceb2]
exception.d:421 [0x4644a3]
exception.d:388 [0x41396d]
libevent2.d:375 [0x59002b]
net.d:129 [0x5be726]
client.d:610 [0x4a8ed4]
client.d:528 [0x4a7224]
client.d:462 [0x4a5a3f]
client.d:157 [0x4a5819]
client.d:133 [0x4a52bf]
.... --> Some files belonging my function
app.d:41 [0x43b947]
??:? [0x612f3e]
??:? [0x612efd]
??:? [0x612df8]
__entrypoint.d:8 [0x43be54]
??:? __libc_start_main [0x3de282f]
??:? [0x406fb8]
Program exited with code 1
As far as I know scope(failure) should be collecting all
failure cases. And my application shouldn't crush with uncaught
exceptions. What I am missing?
Nothing i can think of
