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Re: [ecf-dev] Problem to connect gtalk account with ChatRobotApplication

Hi Christiano,

I believe the easiest thing to do would be to use c4bizconsulting@xxxxxxxxx instead of c4bizconsulting@xxxxxxxxxxxxxx as the sender account/connectID.

The provider connection logic (see ECFConnection.connect code here [1]) does support having overriding hosts...but the connect ID syntax has to include the other overriding host...e.g.

		// Check for the URI form of "joe@xxxxxxxxxx;talk.google.com", which
		// would at this point would have
		// - username = "joe"
		// - hostname = "blogs.org;talk.google.com"
		// - hostnameOverride = null
		//
		// We need to turn this into:
		// - username = "joe"
		// - hostname = "bloggs.org"
		// - hostnameOverride = "talk.google.com"

So I believe you could use params of

ChatRobotApplication c4bizconsulting@xxxxxxxxxxxxxx;talk.google.com xxxxxxxx cvgaviao@xxxxxxxxx

to explicitly set things to use the talk.google.com service...as you do in your Smack code below.  Although if I understand the relationship between googlemail and gmail correctly I believe just using c4bizconsulting@xxxxxxxxx should work.

If things still don't work for googlmail/gmail, then you can see what's happening with ECFConnection.connect [1]...and if it's not supporting your use case then please open an enhancement request...and ideally contribute a patch/fix to the ECFConnection.connect logic.

Thanks,

Scott

[1] http://git.eclipse.org/c/ecf/org.eclipse.ecf.git/tree/providers/bundles/org.eclipse.ecf.provider.xmpp/src/org/eclipse/ecf/internal/provider/xmpp/smack/ECFConnection.java


On 7/27/2011 6:09 AM, Cristiano Gavião wrote:
Hi ECF people,

I'm learning ECF and now I'm trying to use ChatRobotApplication.

I've change the the launcher args to this:  c4bizconsulting@xxxxxxxxxxxxxx xxxxxxxx cvgaviao@xxxxxxxxx Hi, ECF Robot is sending you a message

But I'm getting this error :

!ENTRY org.eclipse.osgi 4 0 2011-07-27 08:34:52.235
!MESSAGE Application error
!STACK 1
org.eclipse.ecf.core.ContainerConnectException: Login attempt failed
    at org.eclipse.ecf.internal.provider.xmpp.smack.ECFConnection.connect(ECFConnection.java:249)
    at org.eclipse.ecf.provider.generic.ClientSOContainer.connect(ClientSOContainer.java:145)
    at org.eclipse.ecf.provider.xmpp.XMPPContainer.connect(XMPPContainer.java:218)
    at org.eclipse.ecf.example.clients.XMPPChatClient.doConnect(XMPPChatClient.java:102)
    at org.eclipse.ecf.example.clients.XMPPChatClient.connect(XMPPChatClient.java:95)
    at org.eclipse.ecf.example.clients.applications.ChatRobotApplication.start(ChatRobotApplication.java:53)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Caused by: SASL authentication failed using mechanism PLAIN:
    at org.jivesoftware.smack.SASLAuthentication.authenticate(SASLAuthentication.java:325)
    at org.jivesoftware.smack.XMPPConnection.login(XMPPConnection.java:395)
    at org.eclipse.ecf.internal.provider.xmpp.smack.ECFConnection.connect(ECFConnection.java:244)
    ... 18 more


I've created a little plugin to test the connection using the bundle org.jivesoftware.smack from ECF source and I'm connecting successfully with this code:

    public void start(BundleContext context) throws Exception {
        System.out.println("Hello World!!");

        ConnectionConfiguration cc = new ConnectionConfiguration("talk.google.com", 5222, "gmail.com");
        XMPPConnection connection = new XMPPConnection(cc);
        try {
             connection.connect();

             // You have to put this code before you login
             SASLAuthentication.supportSASLMechanism("PLAIN", 0);

             // You have to specify your gmail addres WITH @gmail.com at the end
             connection.login("c4bizconsulting@xxxxxxxxx", "xxxxxxxx", "resource");

             // See if you are authenticated
             System.out.println(connection.isAuthenticated());

        } catch (XMPPException e1) {
             e1.printStackTrace();
        }
    }

Am I missing something?

thanks for any tip

cheers

Cristiano



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