Re: [ecf-dev] Troubles with Datashare over XMPP

[Scott Lewis <slewis@xxxxxxxxxxxxx>]

Hi Pavel,

I think I may have this sorted out.

So, first I created and released a new xmpp test:

org.eclipse.ecf.tests.provider.xmpp.datashare.ChannelTest

This test works properly with my two gmail accounts specified as system 
properties (e.g.)

-Dusername0=user0@xxxxxxxxx -Dpassword0=pw0
-Dusername1=user1@xxxxxxxxx -Dpassword1=pw1
-Dsmack.debugEnabled=true

I would appreciated it if you would try this test with your initial 
accounts.

In looking at your code, I think the problem is with this line:

_container = ContainerFactory.getDefault().createContainer(XMPP_CONTAINER,
               System.getProperty(XMPP_ACCOUNT_ID));

It should rather be:

_container = ContainerFactory.getDefault().createContainer(XMPP_CONTAINER);


The reason for this is that the containerID (that's created for the 
container via this factory method) is *not* intended to be the same as 
the account that is connected to (i.e. the 'targetID' passed into 
container.connect(targetID, context)).

In your createContainer call above, you specify the XMPP_ACCOUNT_ID for 
the containerID...and so that String is used for both the containerID 
*and* for the targetID...i.e. what targetID the container connects 
*to*.  These should never be the same, actually...as the containerID 
should be unique relative to the server that it is connecting to 
(represented by the connect targetID).  So in your case the containerID 
*is* the same as the connect targetID, and the message just gets 
delivered *back* to the originator (and not sent onto the target).

So, in short, if you change the createContainer call above to create a 
new ID for your client container, I suspect things will most probably 
work for you.

Please do let all know if this does/doesn't settle things for you.  If 
not and I'm wrong...then we'll try again.

Thanks,

Scott


Samolisov Pavel wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
>
> Scott, I create container by following code:
>
> _container = ContainerFactory.getDefault().createContainer(XMPP_CONTAINER,
> 				System.getProperty(XMPP_ACCOUNT_ID));
>
> but container hasn't readable ID.
>
> The message to="pavel.samolisov@xxxxxxxxx/"...is the message that I sended.
>
> The message
> <message id="9Q3m5-4" to="samolisov@xxxxxxxxx/ecf.samoliF3FE20D2"
> from="pavel.samolisov@xxxxxxxxx/" type="error">
>
> is error message that I received and ChannelListener in my bundle reacts
> on this message.
>
> samolisov@xxxxxxxxx sends message to pavel.samolisov@xxxxxxxxx
> samolisov@xxxxxxxxx receives message from pavel.samolisov@xxxxxxxxx
> (error message but this message include sended data).
> pavel.samolisov@xxxxxxxxx does not receive message that sended by
> samolisov@xxxxxxxxx
>
> I do not send any others messages.
>
>
> Scott Lewis ÐÐÑÐÑ:
>   
> > Hi Pavel,
> >
> > Thanks for sticking with this...we'll track down the issue one way or
> > another.
> >
> > Samolisov Pavel wrote:
> >     
> > > Thanks for your help, Scott!
> > >
> > > I try it on gmail.com only.
> > >
> > > I send data from samolisov@xxxxxxxxx to pavel.samolisov@xxxxxxxxx and
> > > add -Dsmack.debugEnabled=true to my run configuration.
> > >
> > > But it does not work correct :-(
> > >
> > > I send data (over DataSharing API Channel) from samolisov@xxxxxxxxx to
> > > pavel.samolisov@xxxxxxxxx
> > >
> > > In Smack Debug Window I can see:
> > >
> > > <message id="9Q3m5-4" to="pavel.samolisov@xxxxxxxxx/" type="chat">
> > >   <thread>N4E940</thread>
> > >   <properties xmlns="http://www.jivesoftware.com/xmlns/xmpp/properties";>
> > >     <property>
> > > <name>org.eclipse.ecf.internal.provider.xmpp.smack.ECFConnection.object</name>
> > >
> > >       <value
> > > type="java-object">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
> > >       
> ZXN
>   
> > > 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</value>
> > >
> > >     </property>
> > >   </properties>
> > > </message>
> > >
> > > And not long after:
> > >
> > > <message id="9Q3m5-4" to="samolisov@xxxxxxxxx/ecf.samoliF3FE20D2"
> > > from="pavel.samolisov@xxxxxxxxx/" type="error">
> > >   <thread>N4E940</thread>
> > >   <error code="400"/>
> > >   <properties xmlns="http://www.jivesoftware.com/xmlns/xmpp/properties";>
> > >     <property>
> > >
> > > <name>org.eclipse.ecf.internal.provider.xmpp.smack.ECFConnection.object</name>
> > >
> > >       <value
> > > type="java-object">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
> > >       
> ZXN
>   
> > > 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</value>
> > >
> > >     </property>
> > >   </properties>
> > > </message>
> > >   
> > >       
> > I just want to clarify...which containers (and their associated
> > connections) are sending/receiving the above?
> >
> > It looks like the message sent is to="pavel.samolisov@xxxxxxxxx/"...is
> > the following message (with
> >
> > to="samolisov@xxxxxxxxx/ecf.samoliF3FE20D2") the *result/received

> > message* or is it another message being sent?
> >
> > If you could label the above with the sender container id and the
> > receiver container id it would/will help.
> >
> > In the mean time, I will take your code and try to run it with my own
> > gmail accounts to see if I can determine what's happening.
> >
> > Also, today I'm creating a datashare test case for the xmpp provider,
> > which we can use to test this (and other behavior) with two arbitrary
> > xmpp accounts.
> >
> > Thanks,
> >
> > Scott
> >
> >
> >
> >     
> > > I do not understand what is this error?
> > >
> > > I have attached my code to the letter. Could you watch it?
> > >
> > > Thanks.
> > >
> > >
> > > Scott Lewis ÐÐÑÐÑ:
> > >  
> > >       
> > > > Hi Pavel,
> > > >
> > > > I cannot currently duplicate this, so we're going to have to figure out
> > > > a way for me to collect enough information to debug.
> > > >
> > > > One initial thought...could you run both clients with Smack debugging on
> > > > (i.e. system property:  -Dsmack.debugEnabled=true) and capture the sent
> > > > and received packets for both clients?  Please edit out the passwords in
> > > > the xml data.
> > > >
> > > > Also, what is the XMPP server at samolisov@xxxxx (i.e. what server
> > > > software)?  And who configures it?
> > > >
> > > > Finally, if you wish you can run the tests in
> > > > org.eclipse.ecf.tests.provider.xmpp with these two accounts.  The tests
> > > > require system properties to specify the account/pw information...i.e.
> > > > here's an example
> > > >
> > > > -Dusername0=user0@xxxxxxxxx
> > > > -Dpassword0=user0pw
> > > > -Dusername1=user1@xxxxxxxxx
> > > > -Dpassword1=user1pw
> > > > -Dchat.room.name=ecf
> > > > -Dsmack.debugEnabled=true
> > > >
> > > > You will need to change the username?/password? info appropriately for
> > > > the two accounts.  The test that you should probably run is
> > > > org.eclipse.ecf.tests.provider.xmpp.remoteservice.RemoteServiceTest...many
> > > >
> > > > of the other tests in that project test the chat room access (and gmail
> > > > has no chat room capability), so those tests aren't relevant.
> > > >
> > > > Finally, another option is that if you have access to creating an
> > > > account on the ya.ru system for me (e.g. a guest or test account), I
> > > > will try out the tests against my gmail/gtalk account.  So if you are
> > > > able to create an account on ya.ru xmpp server for me (or let me know
> > > > about accessing an existing account) please do so and I'll give it a try
> > > > when I can.
> > > >
> > > > Thanks,
> > > >
> > > > Scott
> > > >
> > > >
> > > > Samolisov Pavel wrote:
> > > >    
> > > >         
> > > > > I'm sorry for my English, Scott.
> > > > >
> > > > > Yes, you are right. The sender is receiving the message but not the
> > > > > intended receiver.
> > > > >
> > > > >  
> > > > >      
> > > > >           
> > > > > > > Are these XMPP servers able to communicate/federate?
> > > > > > >                 
> > > > > > >               
> > > > > Yes, they are.
> > > > >
> > > > > Scott Lewis ÐÐÑÐÑ:
> > > > >  
> > > > >      
> > > > >           
> > > > > > Hi Pavel,
> > > > > >
> > > > > > Samolisov Pavel wrote:
> > > > > >           
> > > > > >             
> > > > > > > -----BEGIN PGP SIGNED MESSAGE-----
> > > > > > > Hash: SHA1
> > > > > > >
> > > > > > > Hello, folks!
> > > > > > >
> > > > > > > I'm playing with Datashare API over XMPP-container and have some
> > > > > > > problems.
> > > > > > >
> > > > > > > I create ecf.xmpp.smack container, connect to my jabber account
> > > > > > > "samolisov@xxxxx" (connect fine, I watch myself online), create
> > > > > > > channel
> > > > > > > with name "channel"
> > > > > > >
> > > > > > > IChannelContainerAdapter channelContainer =
> > > > > > > (IChannelContainerAdapter)
> > > > > > > _container.getAdapter(IChannelContainerAdapter.class); 
> > > > > > > channelContainer.createChannel(getNewID(CHANNEL_NAME),
> > > > > > > getChannelListener(), null);
> > > > > > >
> > > > > > > Bundle keep run.
> > > > > > >
> > > > > > > Late, I start this bundle with another config: I create
> > > > > > > ecf.xmpp.smack
> > > > > > > container, connect to my jabber account "samolisov@xxxxxxxxx"
> > > > > > > (connect
> > > > > > > fine, I watch myself online) and create channel with name "channel".
> > > > > > >
> > > > > > > And send message over channel to my another account:
> > > > > > >
> > > > > > > IChannel sender = getChannel();
> > > > > > > System.out.println("to = " + System.getProperty(XMPP_TO_ID));
> > > > > > > sender.sendMessage(IDFactory.getDefault().createID(IDFactory.getDefault().getNamespaceByName(XMPP_NAMESPACE),"samolisov@ya,ru")
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > ,"Hello!".getBytes());
> > > > > > >
> > > > > > > Now are running two bundles with two containers.
> > > > > > >
> > > > > > > But! This data has sended to my container (i.e. container that send
> > > > > > > this
> > > > > > > data: "samolisov@xxxxxxxxx") and do not received by container that I
> > > > > > > send this message ("samolisov@xxxxx").
> > > > > > >                   
> > > > > > >               
> > > > > > Your phrasing in the description above is a little unclear to me so I
> > > > > > want to check:  are you saying that the "Hello" message is received by
> > > > > > the container that's doing the sending (samolisov@xxxxxxxxx), rather
> > > > > > than the target account/container? (i.e. samolisov@ya,ru  ...I'm not
> > > > > > sure if the comma is a typo, but I assume it is).  So the sender is
> > > > > > receiving the message but not the intended receiver?
> > > > > >
> > > > > > And I can see that the two accounts are on different XMPP servers
> > > > > > (gmail.com and ya.ru).  Are these XMPP servers able to
> > > > > > communicate/federate?
> > > > > >
> > > > > > Thanks,
> > > > > >
> > > > > > Scott
> > > > > >
> > > > > >             
> > > > > >             
> > > > >         
> > > > >           
> > >   
> > >       
> >     
>
>
> - --
> Pavel Samolisov
>
> Meet me at:
> Vkontakte.ru: http://vkontakte.ru/id3178981
> Blog: http://samolisov.blogspot.com
> Twitter: http://twitter.com/samolisov
> XMPP/Jabber: samolisov@xxxxxxxxx
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> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
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>