app freezes - WeOnlyDo Discussion board

app freezes (wodSmtp)

by Klinzter, Saturday, April 14, 2012, 09:21 (4485 days ago)

hello,
I am testing the SMTP control and sometimes I get this

DISCONNECTED Server replied with invalid greeting.

I am able to deliver email successfully but sometimes maybe 1 out of 10 times using proxies I get that and the app just freezes so I have to shut it down from (task manager) whats causing this? I also tried delivering to different providers like my own hosting server or yahoo etc..

Re: app freezes

by woddrazen, Saturday, April 14, 2012, 11:41 (4485 days ago) @ Klinzter

Hi Klinzter,


In order to deal with this issue we will need to duplicate it somehow on our side.

Which proxy server you are using? Is there any chance we can connect there and duplicate this issue on our side?


Regards,
Drazen

Re: app freezes

by Klinzter, Sunday, April 15, 2012, 05:34 (4484 days ago) @ woddrazen

for example using squid as a proxy server with username and pass.. then I have a list of 30 clients that have yahoo..
so I set the control to connect to mta5.am0.yahoodns.net on port 25.. its delivers about 20 emails and it gets frozen..
you should make a list of 30 yahoo emails and send a hello message and see if you get the issue.

Re: app freezes

by woddrazen, Sunday, April 15, 2012, 18:46 (4483 days ago) @ Klinzter

Klinzter,


Is there any chance you can provide us with some code snippet? I'm having issue duplicating this problem on our side.

If you wish you can send ti to techsupport@weonlydo.com


Drazen

Re: app freezes

by Klinzter, Wednesday, April 18, 2012, 23:24 (4480 days ago) @ woddrazen

Klinzter,


Is there any chance you can provide us with some code snippet? I'm having issue duplicating this problem on our side.

If you wish you can send ti to techsupport@weonlydo.com


Drazen

State changed to Connecting to the server.
B: mta5.am0.yahoodns.net
State changed to Not connected.
DISCONNECTED Server replied with invalid greeting.


frozen app.. im trying to replicate this also with a different computer and im getting frozen too..

proxy
27.131.161.7:3128
or
98.219.145.149:6515

also when doing direct IP from local isps etc..

Re: app freezes

by woddrazen, Wednesday, April 18, 2012, 23:53 (4480 days ago) @ Klinzter

Klinzter,


Is there any chance you can show us some code snippet? It works on our side even using your proxy server.


Drazen

Re: app freezes

by Klinzter, Thursday, April 19, 2012, 00:54 (4480 days ago) @ woddrazen

Klinzter,


Is there any chance you can show us some code snippet? It works on our side even using your proxy server.


Drazen


copy and paste this code from vb.net VS2010
http://pastebin.com/vSatKv2Y

Re: app freezes

by woddrazen, Thursday, April 19, 2012, 11:11 (4480 days ago) @ Klinzter

Klinzter,


For some reason we cannot to mta5.am0.yahoodns.net. It stay on connecting state with or without using proxy.


Drazen

Re: app freezes

by Klinzter, Thursday, April 19, 2012, 11:17 (4480 days ago) @ woddrazen

Klinzter,


For some reason we cannot to mta5.am0.yahoodns.net. It stay on connecting state with or without using proxy.


Drazen


this is what I get

State changed to Connecting to the server.
B: mta5.am0.yahoodns.net
State changed to Not connected.
DISCONNECTED Server replied with invalid greeting.

it freezes when it gets Server replied with invalid greeting.

Re: app freezes

by woddrazen, Thursday, April 19, 2012, 12:29 (4480 days ago) @ Klinzter

Klinzter,


Did you change anything inside your code? For some reason we cannot connect to that server

Here is log:
----------------------------------------------------------
State changed to Connecting to the server.
Connecting to mta5.am0.yahoodns.net
State changed to Not connected.
DISCONNECTED The current connection has timeout.
----------------------------------------------------------

Can you maybe zip and send us your sample to techsupport@weonlydo.com


Drazen

Re: app freezes

by Klinzter, Thursday, April 19, 2012, 20:10 (4479 days ago) @ woddrazen

okay the project was sent by email it uses vb.net with VB2010