[Pidgin] #14948: Bug#656190: pidgin fails to connect to Google talk when /etc/hostname doesn't match /etc/hosts

[Pidgin]

#14948: Bug#656190: pidgin fails to connect to Google talk when /etc/hostname
doesn't match /etc/hosts
--------------------+-------------------------------------------------------
 Reporter:  ari     |        Owner:  deryni
     Type:  defect  |       Status:  new   
Milestone:          |    Component:  XMPP  
  Version:  2.10.1  |   Resolution:        
 Keywords:          |  
--------------------+-------------------------------------------------------
Description changed by ari:

Old description:

> From http://bugs.debian.org/656190 (not sure if this can be fixed, but
> perhaps the error message can be better):
>
> Pidgin 2.10.1 (libpurple 2.10.1) was configured for Google talk
> but it fails to connect with the message "Der Server benutzt keine der
> unterstützten Authentifizierungsmethoden",
> in english: "Server does not use any supported authentication method",
> which is not true(see below).
>
> I figured out that this occurs when the hostname in /etc/hostname
> doesn't match the one in /etc/hosts. After adapting the two entries,
> Pidgin connected fine.
>
> The relevant part of the debug log:
>
> {{{
> (10:51:04) certificate: Successfully verified certificate for
> googlemail.com
> (10:51:04) jabber: Sending (ssl) (myusername at googlemail.com):
> <stream:streamto='googlemail.com' xmlns='jabber:client'
> xmlns:stream='http://etherx.jabber.org/streams' version='1.0'>
> (10:51:04) jabber: Recv (ssl)(143): <stream:stream
> from="googlemail.com" id="2C325E3B61D1A3B7" version="1.0"
> xmlns:stream="http://etherx.jabber.org/streams" xmlns="jabber:client">
> (10:51:04) jabber: Recv (ssl)(197): <stream:features><mechanisms
> xmlns="urn:ietf:params:xml:ns:xmpp-
> sasl"><mechanism>PLAIN</mechanism><mechanism>X-GOOGLE-
> TOKEN</mechanism><mechanism>X-OAUTH2</mechanism></mechanisms></stream:features>
> (10:51:04) sasl: sasl_state is -1, failing the mech and trying again
> (10:51:04) connection: Connection error on 0x7f4413d85890 (reason: 3
> description: Der Server benutzt keine der unterstützten
> Authentifizierungsmethoden)
> (10:51:04) account: Disconnecting account
> myusername at googlemail.com/(0x7f4413158080)
> }}}
>

> This problem was also reported on
> http://askubuntu.com/questions/88989/unable-to-connect-to-google-talk-
> using-
> pidgin-sasl-error
> for ubuntu

New description:

 From http://bugs.debian.org/656190 (not sure if this can be fixed, but
 perhaps the error message can be better):

 Pidgin 2.10.1 (libpurple 2.10.1) was configured for Google talk
 but it fails to connect with the message "Der Server benutzt keine der
 unterstützten Authentifizierungsmethoden",
 in english: "Server does not use any supported authentication method",
 which is not true(see below).

 I figured out that this occurs when the hostname in /etc/hostname
 doesn't match the one in /etc/hosts. After adapting the two entries,
 Pidgin connected fine.

 The relevant part of the debug log:

 {{{
 (10:51:04) certificate: Successfully verified certificate for
 googlemail.com
 (10:51:04) jabber: Sending (ssl) (myusername at googlemail.com):
 <stream:streamto='googlemail.com' xmlns='jabber:client'
 xmlns:stream='http://etherx.jabber.org/streams' version='1.0'>
 (10:51:04) jabber: Recv (ssl)(143): <stream:stream
 from="googlemail.com" id="2C325E3B61D1A3B7" version="1.0"
 xmlns:stream="http://etherx.jabber.org/streams" xmlns="jabber:client">
 (10:51:04) jabber: Recv (ssl)(197): <stream:features><mechanisms
 xmlns="urn:ietf:params:xml:ns:xmpp-
 sasl"><mechanism>PLAIN</mechanism><mechanism>X-GOOGLE-
 TOKEN</mechanism><mechanism>X-OAUTH2</mechanism></mechanisms></stream:features>
 (10:51:04) sasl: sasl_state is -1, failing the mech and trying again
 (10:51:04) connection: Connection error on 0x7f4413d85890 (reason: 3
 description: Der Server benutzt keine der unterstützten
 Authentifizierungsmethoden)
 (10:51:04) account: Disconnecting account
 myusername at googlemail.com/(0x7f4413158080)
 }}}


 This problem was also reported on
 http://askubuntu.com/questions/88989/unable-to-connect-to-google-talk-
 using-pidgin-sasl-error for ubuntu

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Ticket URL: <http://developer.pidgin.im/ticket/14948#comment:1>
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