Kommentare zu: JSJaC 1.0 Beta1 http://blog.jwchat.org/2007/07/04/jsjac-10-beta1/ coding and stuff Fri, 15 Apr 2011 10:49:25 +0000 hourly 1 http://wordpress.org/?v=3.0.5 Von: zhang gang http://blog.jwchat.org/2007/07/04/jsjac-10-beta1/#comment-176822 zhang gang Mon, 02 Jun 2008 10:49:36 +0000 http://zeank.in-berlin.de/2007/07/04/jsjac-10-beta1/#comment-176822 the error when jwchat work with openfire: javax.security.sasl.SaslException: DIGEST-MD5: digest response format violation. Incompatible charset value: utf-8�� because function JSJaCSASLAuthDigestMd5S1 in jsjac.js ... var rPlain = "username=\"" + this.username + "\",realm=\"" + this.domain + "\",nonce=\"" + this._nonce + "\",cnonce=\"" + this._cnonce + "\",nc=\"" + this._nc + "\",qop=auth,digest-uri=\"" + this._digest_uri + "\",response=\"" + response + "\",charset=utf-8"; ... <b>charset=utf-8</b> should be <b> charset=\"utf-8\" </b> the error when jwchat work with openfire:
javax.security.sasl.SaslException: DIGEST-MD5: digest response format violation. Incompatible charset value: utf-8��

because function JSJaCSASLAuthDigestMd5S1 in jsjac.js
…
var rPlain = “username=\”" + this.username + “\”,realm=\”" + this.domain + “\”,nonce=\”" + this._nonce + “\”,cnonce=\”" + this._cnonce + “\”,nc=\”" + this._nc + “\”,qop=auth,digest-uri=\”" + this._digest_uri + “\”,response=\”" + response + “\”,charset=utf-8″;
…

charset=utf-8 should be charset=\”utf-8\”

]]> Von: Jack Straw http://blog.jwchat.org/2007/07/04/jsjac-10-beta1/#comment-120974 Jack Straw Tue, 15 Jan 2008 18:05:14 +0000 http://zeank.in-berlin.de/2007/07/04/jsjac-10-beta1/#comment-120974 I'm confused between 'server' and 'http_base'. If I have a Windows machine called 'kmgx620', but a JBoss app server running at 'http://localhost:8080' and an ejabberd instance on port 5280 (ejabberd@localhost), what do I use for 'server' and 'http_base'? Also, I understand a proxy may be needed here. I can't find where and how to configure that for JBoss. (Probably out of scope here, but just thought I'd ask if you knew.) Thanks! I’m confused between ‘server’ and ‘http_base’. If I have a Windows machine called ‘kmgx620′, but a JBoss app server running at ‘http://localhost:8080′ and an ejabberd instance on port 5280 (ejabberd@localhost), what do I use for ‘server’ and ‘http_base’?

Also, I understand a proxy may be needed here. I can’t find where and how to configure that for JBoss. (Probably out of scope here, but just thought I’d ask if you knew.)

Thanks!

]]> Von: Jignesh Jani http://blog.jwchat.org/2007/07/04/jsjac-10-beta1/#comment-97046 Jignesh Jani Fri, 09 Nov 2007 14:23:54 +0000 http://zeank.in-berlin.de/2007/07/04/jsjac-10-beta1/#comment-97046 I am very new to this area. can you please suggest me what all i will need to use jsJac polling mechanism. I will be using IIS as my web server. Can you please tell me what all components i will need to make it work. Currently i am not able to make it work... Thanks in anticipation of help. I am very new to this area. can you please suggest me what all i will need to use jsJac polling mechanism. I will be using IIS as my web server. Can you please tell me what all components i will need to make it work. Currently i am not able to make it work… Thanks in anticipation of help.

]]> Von: a little bit of zeank http://blog.jwchat.org/2007/07/04/jsjac-10-beta1/#comment-81085 a little bit of zeank Tue, 04 Sep 2007 09:00:11 +0000 http://zeank.in-berlin.de/2007/07/04/jsjac-10-beta1/#comment-81085 <strong>JSJaC v1.0 is out...</strong> I’m proud to announce the release of JSJaC v1.0, a JavaScript library for implementing web based Jabber/XMPP clients using either XMPP Over BOSH or the somewhat outdated HTTP Polling for communicating with Jabber servers. New with this release is... JSJaC v1.0 is out…

I’m proud to announce the release of JSJaC v1.0, a JavaScript library for implementing web based Jabber/XMPP clients using either XMPP Over BOSH or the somewhat outdated HTTP Polling for communicating with Jabber servers.
New with this release is…

]]> Von: Steve http://blog.jwchat.org/2007/07/04/jsjac-10-beta1/#comment-80661 Steve Fri, 31 Aug 2007 07:31:03 +0000 http://zeank.in-berlin.de/2007/07/04/jsjac-10-beta1/#comment-80661 ... replied to john by mail … replied to john by mail

]]> Von: John http://blog.jwchat.org/2007/07/04/jsjac-10-beta1/#comment-80530 John Thu, 30 Aug 2007 12:23:02 +0000 http://zeank.in-berlin.de/2007/07/04/jsjac-10-beta1/#comment-80530 I`m using the latest windows installer of ejabberd - 1.1.3. It will be wonderful if you could send me the files. If I need some further steps for compilation and install I`ll appreciate if you could note them as well. I tried to compile the http-bind module on SVN as instructed on the ejabberd site but couldn`t do it. In what folder should I put jsjac to aviod cross domain problems? your advice on the spank folder on OpenFire works great. I`ve heard talks that proxy might affect performance. Is it true regarding your Java Servlet as well? My mail: dolittle919@yahoo.com I couldn`t thank you enough Best, John F. I`m using the latest windows installer of ejabberd – 1.1.3. It will be wonderful if you could send me the files. If I need some further steps for compilation and install I`ll appreciate if you could note them as well. I tried to compile the http-bind module on SVN as instructed on the ejabberd site but couldn`t do it.
In what folder should I put jsjac to aviod cross domain problems? your advice on the spank folder on OpenFire works great.
I`ve heard talks that proxy might affect performance. Is it true regarding your Java Servlet as well?

My mail: dolittle919@yahoo.com

I couldn`t thank you enough

Best, John F.

]]> Von: Steve http://blog.jwchat.org/2007/07/04/jsjac-10-beta1/#comment-80526 Steve Thu, 30 Aug 2007 11:50:51 +0000 http://zeank.in-berlin.de/2007/07/04/jsjac-10-beta1/#comment-80526 I don't know about OpenFire, I'm not involved in development or such. We're using ejabberd here at mabber.com with great success. If you could give me your version number I can send you the required files. An alternative is to use my Java Servlet which is available at http://zeank.in-berlin.de/jhb/. This one lets you connect to any Jabber server you want. I don’t know about OpenFire, I’m not involved in development or such. We’re using ejabberd here at mabber.com with great success. If you could give me your version number I can send you the required files. An alternative is to use my Java Servlet which is available at http://zeank.in-berlin.de/jhb/. This one lets you connect to any Jabber server you want.

]]> Von: John http://blog.jwchat.org/2007/07/04/jsjac-10-beta1/#comment-80524 John Thu, 30 Aug 2007 11:40:25 +0000 http://zeank.in-berlin.de/2007/07/04/jsjac-10-beta1/#comment-80524 Steve, Openfire just doesn`t work properly with http-bind and I`m certain that jsjac works fine. Except for the delay of 5 second client A sometimes gets messages from client B one by one only when he sends messages himself. I`ve tried to ask in their forum but they just don`t answer. Maybe you know when they are planning to fix it? Are you familiar with another server that implement BOSH? I`ve tried ejabberd but couldn`t install the http-bind module on Windows. Thanks and I`m sorry if I`m drifting of the main subject. I`m looking for a server as wonderful as your client... Best, John F. Steve, Openfire just doesn`t work properly with http-bind and I`m certain that jsjac works fine.
Except for the delay of 5 second client A sometimes gets messages from client B one by one only when he sends messages himself. I`ve tried to ask in their forum but they just don`t answer.
Maybe you know when they are planning to fix it?

Are you familiar with another server that implement BOSH? I`ve tried ejabberd but couldn`t install the http-bind module on Windows.

Thanks and I`m sorry if I`m drifting of the main subject. I`m looking for a server as wonderful as your client…

Best,
John F.

]]> Von: Steve http://blog.jwchat.org/2007/07/04/jsjac-10-beta1/#comment-80114 Steve Mon, 27 Aug 2007 12:39:09 +0000 http://zeank.in-berlin.de/2007/07/04/jsjac-10-beta1/#comment-80114 Well, there is this session variable 'polling' which tells how many seconds a client has to wait before it may send another empty request. BUT this only holds for sessions that are in polling modes, i.e. which has the attribute 'hold' set to 0. If you want to know details please have a look at <a href="http://www.xmpp.org/extensions/xep-0124.html" rel="nofollow">XEP-0124</a>, esp. at section 11 ("<a href="http://www.xmpp.org/extensions/xep-0124.html#overactive" rel="nofollow">Overactivity</a>"). Well, there is this session variable ‘polling’ which tells how many seconds a client has to wait before it may send another empty request. BUT this only holds for sessions that are in polling modes, i.e. which has the attribute ‘hold’ set to 0. If you want to know details please have a look at XEP-0124, esp. at section 11 (“Overactivity“).

]]> Von: Johm http://blog.jwchat.org/2007/07/04/jsjac-10-beta1/#comment-80111 Johm Mon, 27 Aug 2007 12:25:48 +0000 http://zeank.in-berlin.de/2007/07/04/jsjac-10-beta1/#comment-80111 Steve, thank you for your answer it explains allot. I do use OpenFire. What about other delays or restrictions? Is there a limit on how frequently can a client send requests to the server? Do I need some small delay between requests or can I just send them whenever I want. I do aware of it being an extreme case but I want to be aware of all the limitations. Best, John F. Steve, thank you for your answer it explains allot. I do use OpenFire.

What about other delays or restrictions?
Is there a limit on how frequently can a client send requests to the server?
Do I need some small delay between requests or can I just send them whenever I want.

I do aware of it being an extreme case but I want to be aware of all the limitations.

Best,
John F.

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