 HTTP_CLIENT: Failed to SEND
https://github.com/moneroexamples/openmonero/commit/cf4857268125cf32f55c8aea3281574755ea91e6#commitcomment-31867621

Hi @moneroexamples i;m encountering a issue, and i was wondering if you get it to, is this;

2019-01-08 09:17:55.522 7f07b53e8c40 ERROR net.http contrib/epee/include/net/http_client.h:397 HTTP_CLIENT: Failed to SEND 2019-01-08 09:17:55.522 7f07b53e8c40 INFO net.http contrib/epee/include/storages/http_abstract_invoke.h:53 Failed to invoke http request to /sendrawtransaction Error sending tx: 2019-01-08 09:17:55,522 ERROR [openmonero] rpc->commit_tx() commit_tx failed 2019-01-08 09:17:55,522 ERROR [openmonero] "Reason not given by daemon. A guess is 'Failed to check ringct signatures!'."
HTTP_CLIENT loses the connection for some reason, after i hit send again right away it works well tho, do you have the same problem? Thanks

Kind Regards
@moneroexamples
Owner
moneroexamples replied 5 minutes ago •

    after i hit send again right away it works well tho, do you have the same problem?

I encountered this issue. I don't know what causes it atm as it does not happen often.

Looking into is something on my "todo list", but haven't had time yet to look into it thoroughly. If you will have more info on it, when it happens, how to replicate it, etc, please make regular issue with the info. I would be grateful for any info.
@italocoin-project
italocoin-project replied 39 seconds from now

It happens pretty often, and my guess is that the HTTP_CLIENT gets timed out, and when you send it connects again, my guess that this commit could cause the problem; https://github.com/monero-project/monero/pull/3962/commits/55c7fb87a99cbd89fe2d98de7bde9854ee12b161

to replicate it its enought to wait a bit on the page, i think we should add a http_client request like a ping to maintain the connection on, let me know what do you think about it, thanks

Regards