初始提交
diff --git a/tomcat-uidm/webapps/docs/tribes/developers.html b/tomcat-uidm/webapps/docs/tribes/developers.html
new file mode 100644
index 0000000..55d8c5c
--- /dev/null
+++ b/tomcat-uidm/webapps/docs/tribes/developers.html
@@ -0,0 +1,8 @@
+<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tribes - The Tomcat Cluster Communication Module (6.0.39) - Apache Tribes - Developers</title><style type="text/css" media="print">
+ .noPrint {display: none;}
+ td#mainBody {width: 100%;}
+ </style></head><body bgcolor="#ffffff" text="#000000" link="#525D76" alink="#525D76" vlink="#525D76"><table border="0" width="100%" cellspacing="0"><!--PAGE HEADER--><tr><td><!--PROJECT LOGO--><a href="http://tomcat.apache.org/"><img src="../images/tomcat.gif" align="right" alt="Apache Tomcat" border="0"></a></td><td><h1><font face="arial,helvetica,sanserif">Apache Tomcat 6.0</font></h1><font face="arial,helvetica,sanserif">Version 6.0.39, Jan 27 2014</font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img src="../images/asf-logo.gif" align="right" alt="Apache Logo" border="0"></a></td></tr></table><table border="0" width="100%" cellspacing="4"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><tr><!--LEFT SIDE NAVIGATION--><td width="20%" valign="top" nowrap="nowrap" class="noPrint"><p><strong>Links</strong></p><ul><li><a href="../index.html">Docs Home</a></li><li><a href="http://wiki.apache.org/tomcat/FAQ">FAQ</a></li></ul><p><strong>User Guide</strong></p><ul><li><a href="introduction.html">1) Introduction</a></li><li><a href="setup.html">2) Setup</a></li><li><a href="faq.html">3) FAQ</a></li></ul><p><strong>Reference</strong></p><ul><li><a href="../api/org/apache/catalina/tribes/package-summary.html">JavaDoc</a></li></ul><p><strong>Apache Tribes Development</strong></p><ul><li><a href="membership.html">Membership</a></li><li><a href="transport.html">Transport</a></li><li><a href="interceptors.html">Interceptors</a></li><li><a href="status.html">Status</a></li><li><a href="developers.html">Developers</a></li></ul></td><!--RIGHT SIDE MAIN BODY--><td width="80%" valign="top" align="left" id="mainBody"><h1>Apache Tribes - The Tomcat Cluster Communication Module</h1><h2>Apache Tribes - Developers</h2><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Developers"><strong>Developers</strong></a></font></td></tr><tr><td><blockquote>
+ <p>TODO</p>
+</blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font color="#525D76" size="-1"><em>
+ Copyright © 1999-2014, Apache Software Foundation
+ </em></font></div></td></tr></table></body></html>
\ No newline at end of file
diff --git a/tomcat-uidm/webapps/docs/tribes/faq.html b/tomcat-uidm/webapps/docs/tribes/faq.html
new file mode 100644
index 0000000..7c0e0e9
--- /dev/null
+++ b/tomcat-uidm/webapps/docs/tribes/faq.html
@@ -0,0 +1,8 @@
+<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tribes - The Tomcat Cluster Communication Module (6.0.39) - Apache Tribes - Frequently Asked Questions</title><style type="text/css" media="print">
+ .noPrint {display: none;}
+ td#mainBody {width: 100%;}
+ </style></head><body bgcolor="#ffffff" text="#000000" link="#525D76" alink="#525D76" vlink="#525D76"><table border="0" width="100%" cellspacing="0"><!--PAGE HEADER--><tr><td><!--PROJECT LOGO--><a href="http://tomcat.apache.org/"><img src="../images/tomcat.gif" align="right" alt="Apache Tomcat" border="0"></a></td><td><h1><font face="arial,helvetica,sanserif">Apache Tomcat 6.0</font></h1><font face="arial,helvetica,sanserif">Version 6.0.39, Jan 27 2014</font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img src="../images/asf-logo.gif" align="right" alt="Apache Logo" border="0"></a></td></tr></table><table border="0" width="100%" cellspacing="4"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><tr><!--LEFT SIDE NAVIGATION--><td width="20%" valign="top" nowrap="nowrap" class="noPrint"><p><strong>Links</strong></p><ul><li><a href="../index.html">Docs Home</a></li><li><a href="http://wiki.apache.org/tomcat/FAQ">FAQ</a></li></ul><p><strong>User Guide</strong></p><ul><li><a href="introduction.html">1) Introduction</a></li><li><a href="setup.html">2) Setup</a></li><li><a href="faq.html">3) FAQ</a></li></ul><p><strong>Reference</strong></p><ul><li><a href="../api/org/apache/catalina/tribes/package-summary.html">JavaDoc</a></li></ul><p><strong>Apache Tribes Development</strong></p><ul><li><a href="membership.html">Membership</a></li><li><a href="transport.html">Transport</a></li><li><a href="interceptors.html">Interceptors</a></li><li><a href="status.html">Status</a></li><li><a href="developers.html">Developers</a></li></ul></td><!--RIGHT SIDE MAIN BODY--><td width="80%" valign="top" align="left" id="mainBody"><h1>Apache Tribes - The Tomcat Cluster Communication Module</h1><h2>Apache Tribes - Frequently Asked Questions</h2><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Frequently Asked Questions"><!--()--></a><a name="Frequently_Asked_Questions"><strong>Frequently Asked Questions</strong></a></font></td></tr><tr><td><blockquote>
+ <p>TODO</p>
+</blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font color="#525D76" size="-1"><em>
+ Copyright © 1999-2014, Apache Software Foundation
+ </em></font></div></td></tr></table></body></html>
\ No newline at end of file
diff --git a/tomcat-uidm/webapps/docs/tribes/interceptors.html b/tomcat-uidm/webapps/docs/tribes/interceptors.html
new file mode 100644
index 0000000..379de09
--- /dev/null
+++ b/tomcat-uidm/webapps/docs/tribes/interceptors.html
@@ -0,0 +1,8 @@
+<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tribes - The Tomcat Cluster Communication Module (6.0.39) - Apache Tribes - Interceptors</title><style type="text/css" media="print">
+ .noPrint {display: none;}
+ td#mainBody {width: 100%;}
+ </style></head><body bgcolor="#ffffff" text="#000000" link="#525D76" alink="#525D76" vlink="#525D76"><table border="0" width="100%" cellspacing="0"><!--PAGE HEADER--><tr><td><!--PROJECT LOGO--><a href="http://tomcat.apache.org/"><img src="../images/tomcat.gif" align="right" alt="Apache Tomcat" border="0"></a></td><td><h1><font face="arial,helvetica,sanserif">Apache Tomcat 6.0</font></h1><font face="arial,helvetica,sanserif">Version 6.0.39, Jan 27 2014</font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img src="../images/asf-logo.gif" align="right" alt="Apache Logo" border="0"></a></td></tr></table><table border="0" width="100%" cellspacing="4"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><tr><!--LEFT SIDE NAVIGATION--><td width="20%" valign="top" nowrap="nowrap" class="noPrint"><p><strong>Links</strong></p><ul><li><a href="../index.html">Docs Home</a></li><li><a href="http://wiki.apache.org/tomcat/FAQ">FAQ</a></li></ul><p><strong>User Guide</strong></p><ul><li><a href="introduction.html">1) Introduction</a></li><li><a href="setup.html">2) Setup</a></li><li><a href="faq.html">3) FAQ</a></li></ul><p><strong>Reference</strong></p><ul><li><a href="../api/org/apache/catalina/tribes/package-summary.html">JavaDoc</a></li></ul><p><strong>Apache Tribes Development</strong></p><ul><li><a href="membership.html">Membership</a></li><li><a href="transport.html">Transport</a></li><li><a href="interceptors.html">Interceptors</a></li><li><a href="status.html">Status</a></li><li><a href="developers.html">Developers</a></li></ul></td><!--RIGHT SIDE MAIN BODY--><td width="80%" valign="top" align="left" id="mainBody"><h1>Apache Tribes - The Tomcat Cluster Communication Module</h1><h2>Apache Tribes - Interceptors</h2><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Interceptors"><strong>Interceptors</strong></a></font></td></tr><tr><td><blockquote>
+ <p>TODO</p>
+</blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font color="#525D76" size="-1"><em>
+ Copyright © 1999-2014, Apache Software Foundation
+ </em></font></div></td></tr></table></body></html>
\ No newline at end of file
diff --git a/tomcat-uidm/webapps/docs/tribes/introduction.html b/tomcat-uidm/webapps/docs/tribes/introduction.html
new file mode 100644
index 0000000..e9ac81f
--- /dev/null
+++ b/tomcat-uidm/webapps/docs/tribes/introduction.html
@@ -0,0 +1,233 @@
+<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tribes - The Tomcat Cluster Communication Module (6.0.39) - Apache Tribes - Introduction</title><meta name="author" content="Filip Hanik"><style type="text/css" media="print">
+ .noPrint {display: none;}
+ td#mainBody {width: 100%;}
+ </style></head><body bgcolor="#ffffff" text="#000000" link="#525D76" alink="#525D76" vlink="#525D76"><table border="0" width="100%" cellspacing="0"><!--PAGE HEADER--><tr><td><!--PROJECT LOGO--><a href="http://tomcat.apache.org/"><img src="../images/tomcat.gif" align="right" alt="Apache Tomcat" border="0"></a></td><td><h1><font face="arial,helvetica,sanserif">Apache Tomcat 6.0</font></h1><font face="arial,helvetica,sanserif">Version 6.0.39, Jan 27 2014</font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img src="../images/asf-logo.gif" align="right" alt="Apache Logo" border="0"></a></td></tr></table><table border="0" width="100%" cellspacing="4"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><tr><!--LEFT SIDE NAVIGATION--><td width="20%" valign="top" nowrap="nowrap" class="noPrint"><p><strong>Links</strong></p><ul><li><a href="../index.html">Docs Home</a></li><li><a href="http://wiki.apache.org/tomcat/FAQ">FAQ</a></li></ul><p><strong>User Guide</strong></p><ul><li><a href="introduction.html">1) Introduction</a></li><li><a href="setup.html">2) Setup</a></li><li><a href="faq.html">3) FAQ</a></li></ul><p><strong>Reference</strong></p><ul><li><a href="../api/org/apache/catalina/tribes/package-summary.html">JavaDoc</a></li></ul><p><strong>Apache Tribes Development</strong></p><ul><li><a href="membership.html">Membership</a></li><li><a href="transport.html">Transport</a></li><li><a href="interceptors.html">Interceptors</a></li><li><a href="status.html">Status</a></li><li><a href="developers.html">Developers</a></li></ul></td><!--RIGHT SIDE MAIN BODY--><td width="80%" valign="top" align="left" id="mainBody"><h1>Apache Tribes - The Tomcat Cluster Communication Module</h1><h2>Apache Tribes - Introduction</h2><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Table of Contents"><!--()--></a><a name="Table_of_Contents"><strong>Table of Contents</strong></a></font></td></tr><tr><td><blockquote>
+<ul><li><a href="#Quick_Start">Quick Start</a></li><li><a href="#What_is_Tribes">What is Tribes</a></li><li><a href="#Why_another_messaging_framework">Why another messaging framework</a></li><li><a href="#Feature_Overview">Feature Overview</a></li><li><a href="#Where_can_I_get_Tribes">Where can I get Tribes</a></li></ul>
+</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Quick Start"><!--()--></a><a name="Quick_Start"><strong>Quick Start</strong></a></font></td></tr><tr><td><blockquote>
+
+ <p>Apache Tribes is a group or peer-to-peer communication framework that enables you to easily connect
+ your remote objects to communicate with each other.
+ </p>
+ <ul>
+ <li>Import: <code>org.apache.catalina.tribes.Channel</code></li>
+ <li>Import: <code>org.apache.catalina.tribes.Member</code></li>
+ <li>Import: <code>org.apache.catalina.tribes.MembershipListener</code></li>
+ <li>Import: <code>org.apache.catalina.tribes.ChannelListener</code></li>
+ <li>Import: <code>org.apache.catalina.tribes.group.GroupChannel</code></li>
+ <li>Create a class that implements: <code>org.apache.catalina.tribes.ChannelListener</code></li>
+ <li>Create a class that implements: <code>org.apache.catalina.tribes.MembershipListener</code></li>
+ <li>Simple class to demonstrate how to send a message:
+ <div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+ //create a channel
+ Channel myChannel = new GroupChannel();
+
+ //create my listeners
+ ChannelListener msgListener = new MyMessageListener();
+ MembershipListener mbrListener = new MyMemberListener();
+
+ //attach the listeners to the channel
+ myChannel.addMembershipListener(mbrListener);
+ myChannel.addChannelListener(msgListener);
+
+ //start the channel
+ myChannel.start(Channel.DEFAULT);
+
+ //create a message to be sent, message must implement java.io.Serializable
+ //for performance reasons you probably want them to implement java.io.Externalizable
+ Serializable myMsg = new MyMessage();
+
+ //retrieve my current members
+ Member[] group = myChannel.getMembers();
+
+ //send the message
+ channel.send(group,myMsg,Channel.SEND_OPTIONS_DEFAULT);
+ </pre></td><td bgcolor="#023264" width="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
+ </li>
+ </ul>
+ <p>
+ Simple yeah? There is a lot more to Tribes than we have shown, hopefully the docs will be able
+ to explain more to you. Remember, that we are always interested in suggestions, improvements, bug fixes
+ and anything that you think would help this project.
+ </p>
+ <p>
+ Note: Tribes is currently built for JDK1.5, you can run on JDK1.4 by a small modifications to locks used from the <code>java.util.concurrent</code> package.
+ </p>
+</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="What is Tribes"><!--()--></a><a name="What_is_Tribes"><strong>What is Tribes</strong></a></font></td></tr><tr><td><blockquote>
+ <p>
+ Tribes is a messaging framework with group communication abilities. Tribes allows you to send and receive
+ messages over a network, it also allows for dynamic discovery of other nodes in the network.<br>
+ And that is the short story, it really is as simple as that. What makes Tribes useful and unique will be
+ described in the section below.<br>
+ </p>
+ <p>
+ The Tribes module was started early 2006 and a small part of the code base comes from the clustering module
+ that has been existing since 2003 or 2004.
+ The current cluster implementation has several short comings and many workarounds were created due
+ to the complexity in group communication. Long story short, what should have been two modules a long time
+ ago, will be now. Tribes takes out the complexity of messaging from the replication module and becomes
+ a fully independent and highly flexible group communication module.<br>
+ </p>
+ <p>
+ In Tomcat the old <code>modules/cluster</code> has now become <code>modules/groupcom</code>(Tribes) and
+ <code>modules/ha</code> (replication). This will allow development to proceed and let the developers
+ focus on the issues they are actually working on rather than getting boggled down in details of a module
+ they are not interested in. The understanding is that both communication and replication are complex enough,
+ and when trying to develop them in the same module, well you know, it becomes a cluster :)<br>
+ </p>
+ <p>
+ Tribes allows for guaranteed messaging, and can be customized in many ways. Why is this important?<br>
+ Well, you as a developer want to know that the messages you are sending are reaching their destination.
+ More than that, if a message doesn't reach its destination, the application on top of Tribes will be notified
+ that the message was never sent, and what node it failed.
+ </p>
+
+</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Why another messaging framework"><!--()--></a><a name="Why_another_messaging_framework"><strong>Why another messaging framework</strong></a></font></td></tr><tr><td><blockquote>
+ <p>
+ I am a big fan of reusing code and would never dream of developing something if someone else has already
+ done it and it was available to me and the community I try to serve.<br>
+ When I did my research to improve the clustering module I was constantly faced with a few obstacles:<br>
+ 1. The framework wasn't flexible enough<br>
+ 2. The framework was licensed in a way that neither I nor the community could use it<br>
+ 3. Several features that I needed were missing<br>
+ 4. Messaging was guaranteed, but no feedback was reported to me<br>
+ 5. The semantics of my message delivery had to be configured before runtime<br>
+ And the list continues...
+ </p>
+ <p>
+ So I came up with Tribes, to address these issues and other issues that came along.
+ When designing Tribes I wanted to make sure I didn't lose any of the flexibility and
+ delivery semantics that the existing frameworks already delivered. The goal was to create a framework
+ that could do everything that the others already did, but to provide more flexibility for the application
+ developer. In the next section will give you the high level overview of what features tribes offers or will offer.
+ </p>
+</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Feature Overview"><!--()--></a><a name="Feature_Overview"><strong>Feature Overview</strong></a></font></td></tr><tr><td><blockquote>
+ <p>
+ To give you an idea of the feature set I will list it out here.
+ Some of the features are not yet completed, if that is the case they are marked accordingly.
+ </p>
+ <p>
+ <b>Pluggable modules</b><br>
+ Tribes is built using interfaces. Any of the modules or components that are part of Tribes can be swapped out
+ to customize your own Tribes implementation.
+ </p>
+ <p>
+ <b>Guaranteed Messaging</b><br>
+ In the default implementation of Tribes uses TCP for messaging. TCP already has guaranteed message delivery
+ and flow control built in. I believe that the performance of Java TCP, will outperform an implementation of
+ Java/UDP/flow-control/message guarantee since the logic happens further down the stack.<br>
+ Tribes supports both non-blocking and blocking IO operations. The recommended setting is to use non blocking
+ as it promotes better parallelism when sending and receiving messages. The blocking implementation is available
+ for those platforms where NIO is still a trouble child.
+ </p>
+ <p>
+ <b>Different Guarantee Levels</b><br>
+ There are three different levels of delivery guarantee when a message is sent.<br>
+ <ol>
+ <li>IO Based send guarantee. - fastest, least reliable<br>
+ This means that Tribes considers the message transfer to be successful
+ if the message was sent to the socket send buffer and accepted.<br>
+ On blocking IO, this would be <code>socket.getOutputStream().write(msg)</code><br>
+ On non blocking IO, this would be <code>socketChannel.write()</code>, and the buffer byte buffer gets emptied
+ followed by a <code>socketChannel.read()</code> to ensure the channel still open.
+ The <code>read()</code> has been added since <code>write()</code> will succeed if the connection has been "closed"
+ when using NIO.
+ </li>
+ <li>ACK based. - recommended, guaranteed delivery<br>
+ When the message has been received on a remote node, an ACK is sent back to the sender,
+ indicating that the message was received successfully.
+ </li>
+ <li>SYNC_ACK based. - guaranteed delivery, guaranteed processed, slowest<br>
+ When the message has been received on a remote node, the node will process
+ the message and if the message was processed successfully, an ACK is sent back to the sender
+ indicating that the message was received and processed successfully.
+ If the message was received, but processing it failed, an ACK_FAIL will be sent back
+ to the sender. This is a unique feature that adds an incredible amount value to the application
+ developer. Most frameworks here will tell you that the message was delivered, and the application
+ developer has to build in logic on whether the message was actually processed properly by the application
+ on the remote node. If configured, Tribes will throw an exception when it receives an ACK_FAIL
+ and associate that exception with the member that didn't process the message.
+ </li>
+ </ol>
+ You can of course write even more sophisticated guarantee levels, and some of them will be mentioned later on
+ in the documentation. One mentionable level would be a 2-Phase-Commit, where the remote applications don't receive
+ the message until all nodes have received the message. Sort of like a all-or-nothing protocol.
+ </p>
+ <p>
+ <b>Per Message Delivery Attributes</b><br>
+ Perhaps the feature that makes Tribes stand out from the crowd of group communication frameworks.
+ Tribes enables you to send to decide what delivery semantics a message transfer should have on a per
+ message basis. Meaning, that your messages are not delivered based on some static configuration
+ that remains fixed after the message framework has been started.<br>
+ To give you an example of how powerful this feature is, I'll try to illustrate it with a simple example.
+ Imagine you need to send 10 different messages, you could send the the following way:
+ <div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+ Message_1 - asynchronous and fast, no guarantee required, fire and forget
+ Message_2 - all-or-nothing, either all receivers get it, or none.
+ Message_3 - encrypted and SYNC_ACK based
+ Message_4 - asynchronous, SYNC_ACK and call back when the message is processed on the remote nodes
+ Message_5 - totally ordered, this message should be received in the same order on all nodes that have been
+ send totally ordered
+ Message_6 - asynchronous and totally ordered
+ Message_7 - RPC message, send a message, wait for all remote nodes to reply before returning
+ Message_8 - RPC message, wait for the first reply
+ Message_9 - RPC message, asynchronous, don't wait for a reply, collect them via a callback
+ Message_10- sent to a member that is not part of this group
+ </pre></td><td bgcolor="#023264" width="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="../images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
+ As you can imagine by now, these are just examples. The number of different semantics you can apply on a
+ per-message-basis is almost limitless. Tribes allows you to set up to 28 different on a message
+ and then configure Tribes to what flag results in what action on the message.<br>
+ Imagine a shared transactional cache, probably >90% are reads, and the dirty reads should be completely
+ unordered and delivered as fast as possible. But transactional writes on the other hand, have to
+ be ordered so that no cache gets corrupted. With tribes you would send the write messages totally ordered,
+ while the read messages you simple fire to achieve highest throughput.<br>
+ There are probably better examples on how this powerful feature can be used, so use your imagination and
+ your experience to think of how this could benefit you in your application.
+ </p>
+ <p>
+ <b>Interceptor based message processing</b><br>
+ Tribes uses a customizable interceptor stack to process messages that are sent and received.<br>
+ <i>So what, all frameworks have this!</i><br>
+ Yes, but in Tribes interceptors can react to a message based on the per-message-attributes
+ that are sent runtime. Meaning, that if you add a encryption interceptor that encrypts message
+ you can decide if this interceptor will encrypt all messages, or only certain messages that are decided
+ by the applications running on top of Tribes.<br>
+ This is how Tribes is able to send some messages totally ordered and others fire and forget style
+ like the example above.<br>
+ The number of interceptors that are available will keep growing, and we would appreciate any contributions
+ that you might have.
+ </p>
+ <p>
+ <b>Threadless Interceptor stack</b>
+ The interceptor don't require any separate threads to perform their message manipulation.<br>
+ Messages that are sent will piggy back on the thread that is sending them all the way through transmission.
+ The exception is the <code>MessageDispatchInterceptor</code> that will queue up the message
+ and send it on a separate thread for asynchronous message delivery.
+ Messages received are controlled by a thread pool in the <code>receiver</code> component.<br>
+ The channel object can send a <code>heartbeat()</code> through the interceptor stack to allow
+ for timeouts, cleanup and other events.<br>
+ The <code>MessageDispatchInterceptor</code> is the only interceptor that is configured by default.
+ </p>
+ <p>
+ <b>Parallel Delivery</b><br>
+ Tribes support parallel delivery of messages. Meaning that node_A could send three messages to node_B in
+ parallel. This feature becomes useful when sending messages with different delivery semantics.
+ Otherwise if Message_1 was sent totally ordered, Message_2 would have to wait for that message to complete.<br>
+ Through NIO, Tribes is also able to send a message to several receivers at the same time on the same thread.
+ </p>
+ <p>
+ <b>Silent Member Messaging</b><br>
+ With Tribes you are able to send messages to members that are not in your group.
+ So by default, you can already send messages over a wide area network, even though the dynamic discover
+ module today is limited to local area networks by using multicast for dynamic node discovery.
+ Of course, the membership component will be expanded to support WAN memberships in the future.
+ But this is very useful, when you want to hide members from the rest of the group and only communicate with them
+ </p>
+</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Where can I get Tribes"><!--()--></a><a name="Where_can_I_get_Tribes"><strong>Where can I get Tribes</strong></a></font></td></tr><tr><td><blockquote>
+ <p>
+ Tribes ships as a module with Tomcat, and is released as part of the Apache Tomcat release.
+ </p>
+
+
+</blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font color="#525D76" size="-1"><em>
+ Copyright © 1999-2014, Apache Software Foundation
+ </em></font></div></td></tr></table></body></html>
\ No newline at end of file
diff --git a/tomcat-uidm/webapps/docs/tribes/membership.html b/tomcat-uidm/webapps/docs/tribes/membership.html
new file mode 100644
index 0000000..bff0682
--- /dev/null
+++ b/tomcat-uidm/webapps/docs/tribes/membership.html
@@ -0,0 +1,8 @@
+<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tribes - The Tomcat Cluster Communication Module (6.0.39) - Apache Tribes - Membership</title><style type="text/css" media="print">
+ .noPrint {display: none;}
+ td#mainBody {width: 100%;}
+ </style></head><body bgcolor="#ffffff" text="#000000" link="#525D76" alink="#525D76" vlink="#525D76"><table border="0" width="100%" cellspacing="0"><!--PAGE HEADER--><tr><td><!--PROJECT LOGO--><a href="http://tomcat.apache.org/"><img src="../images/tomcat.gif" align="right" alt="Apache Tomcat" border="0"></a></td><td><h1><font face="arial,helvetica,sanserif">Apache Tomcat 6.0</font></h1><font face="arial,helvetica,sanserif">Version 6.0.39, Jan 27 2014</font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img src="../images/asf-logo.gif" align="right" alt="Apache Logo" border="0"></a></td></tr></table><table border="0" width="100%" cellspacing="4"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><tr><!--LEFT SIDE NAVIGATION--><td width="20%" valign="top" nowrap="nowrap" class="noPrint"><p><strong>Links</strong></p><ul><li><a href="../index.html">Docs Home</a></li><li><a href="http://wiki.apache.org/tomcat/FAQ">FAQ</a></li></ul><p><strong>User Guide</strong></p><ul><li><a href="introduction.html">1) Introduction</a></li><li><a href="setup.html">2) Setup</a></li><li><a href="faq.html">3) FAQ</a></li></ul><p><strong>Reference</strong></p><ul><li><a href="../api/org/apache/catalina/tribes/package-summary.html">JavaDoc</a></li></ul><p><strong>Apache Tribes Development</strong></p><ul><li><a href="membership.html">Membership</a></li><li><a href="transport.html">Transport</a></li><li><a href="interceptors.html">Interceptors</a></li><li><a href="status.html">Status</a></li><li><a href="developers.html">Developers</a></li></ul></td><!--RIGHT SIDE MAIN BODY--><td width="80%" valign="top" align="left" id="mainBody"><h1>Apache Tribes - The Tomcat Cluster Communication Module</h1><h2>Apache Tribes - Membership</h2><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Membership"><strong>Membership</strong></a></font></td></tr><tr><td><blockquote>
+ <p>TODO</p>
+</blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font color="#525D76" size="-1"><em>
+ Copyright © 1999-2014, Apache Software Foundation
+ </em></font></div></td></tr></table></body></html>
\ No newline at end of file
diff --git a/tomcat-uidm/webapps/docs/tribes/setup.html b/tomcat-uidm/webapps/docs/tribes/setup.html
new file mode 100644
index 0000000..7ca8892
--- /dev/null
+++ b/tomcat-uidm/webapps/docs/tribes/setup.html
@@ -0,0 +1,8 @@
+<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tribes - The Tomcat Cluster Communication Module (6.0.39) - Apache Tribes - Configuration</title><style type="text/css" media="print">
+ .noPrint {display: none;}
+ td#mainBody {width: 100%;}
+ </style></head><body bgcolor="#ffffff" text="#000000" link="#525D76" alink="#525D76" vlink="#525D76"><table border="0" width="100%" cellspacing="0"><!--PAGE HEADER--><tr><td><!--PROJECT LOGO--><a href="http://tomcat.apache.org/"><img src="../images/tomcat.gif" align="right" alt="Apache Tomcat" border="0"></a></td><td><h1><font face="arial,helvetica,sanserif">Apache Tomcat 6.0</font></h1><font face="arial,helvetica,sanserif">Version 6.0.39, Jan 27 2014</font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img src="../images/asf-logo.gif" align="right" alt="Apache Logo" border="0"></a></td></tr></table><table border="0" width="100%" cellspacing="4"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><tr><!--LEFT SIDE NAVIGATION--><td width="20%" valign="top" nowrap="nowrap" class="noPrint"><p><strong>Links</strong></p><ul><li><a href="../index.html">Docs Home</a></li><li><a href="http://wiki.apache.org/tomcat/FAQ">FAQ</a></li></ul><p><strong>User Guide</strong></p><ul><li><a href="introduction.html">1) Introduction</a></li><li><a href="setup.html">2) Setup</a></li><li><a href="faq.html">3) FAQ</a></li></ul><p><strong>Reference</strong></p><ul><li><a href="../api/org/apache/catalina/tribes/package-summary.html">JavaDoc</a></li></ul><p><strong>Apache Tribes Development</strong></p><ul><li><a href="membership.html">Membership</a></li><li><a href="transport.html">Transport</a></li><li><a href="interceptors.html">Interceptors</a></li><li><a href="status.html">Status</a></li><li><a href="developers.html">Developers</a></li></ul></td><!--RIGHT SIDE MAIN BODY--><td width="80%" valign="top" align="left" id="mainBody"><h1>Apache Tribes - The Tomcat Cluster Communication Module</h1><h2>Apache Tribes - Configuration</h2><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Configuration Overview"><!--()--></a><a name="Configuration_Overview"><strong>Configuration Overview</strong></a></font></td></tr><tr><td><blockquote>
+ <p>TODO</p>
+</blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font color="#525D76" size="-1"><em>
+ Copyright © 1999-2014, Apache Software Foundation
+ </em></font></div></td></tr></table></body></html>
\ No newline at end of file
diff --git a/tomcat-uidm/webapps/docs/tribes/status.html b/tomcat-uidm/webapps/docs/tribes/status.html
new file mode 100644
index 0000000..aecc970
--- /dev/null
+++ b/tomcat-uidm/webapps/docs/tribes/status.html
@@ -0,0 +1,8 @@
+<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tribes - The Tomcat Cluster Communication Module (6.0.39) - Apache Tribes - Status</title><style type="text/css" media="print">
+ .noPrint {display: none;}
+ td#mainBody {width: 100%;}
+ </style></head><body bgcolor="#ffffff" text="#000000" link="#525D76" alink="#525D76" vlink="#525D76"><table border="0" width="100%" cellspacing="0"><!--PAGE HEADER--><tr><td><!--PROJECT LOGO--><a href="http://tomcat.apache.org/"><img src="../images/tomcat.gif" align="right" alt="Apache Tomcat" border="0"></a></td><td><h1><font face="arial,helvetica,sanserif">Apache Tomcat 6.0</font></h1><font face="arial,helvetica,sanserif">Version 6.0.39, Jan 27 2014</font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img src="../images/asf-logo.gif" align="right" alt="Apache Logo" border="0"></a></td></tr></table><table border="0" width="100%" cellspacing="4"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><tr><!--LEFT SIDE NAVIGATION--><td width="20%" valign="top" nowrap="nowrap" class="noPrint"><p><strong>Links</strong></p><ul><li><a href="../index.html">Docs Home</a></li><li><a href="http://wiki.apache.org/tomcat/FAQ">FAQ</a></li></ul><p><strong>User Guide</strong></p><ul><li><a href="introduction.html">1) Introduction</a></li><li><a href="setup.html">2) Setup</a></li><li><a href="faq.html">3) FAQ</a></li></ul><p><strong>Reference</strong></p><ul><li><a href="../api/org/apache/catalina/tribes/package-summary.html">JavaDoc</a></li></ul><p><strong>Apache Tribes Development</strong></p><ul><li><a href="membership.html">Membership</a></li><li><a href="transport.html">Transport</a></li><li><a href="interceptors.html">Interceptors</a></li><li><a href="status.html">Status</a></li><li><a href="developers.html">Developers</a></li></ul></td><!--RIGHT SIDE MAIN BODY--><td width="80%" valign="top" align="left" id="mainBody"><h1>Apache Tribes - The Tomcat Cluster Communication Module</h1><h2>Apache Tribes - Status</h2><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Status"><strong>Status</strong></a></font></td></tr><tr><td><blockquote>
+ <p>TODO</p>
+</blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font color="#525D76" size="-1"><em>
+ Copyright © 1999-2014, Apache Software Foundation
+ </em></font></div></td></tr></table></body></html>
\ No newline at end of file
diff --git a/tomcat-uidm/webapps/docs/tribes/transport.html b/tomcat-uidm/webapps/docs/tribes/transport.html
new file mode 100644
index 0000000..a419ae3
--- /dev/null
+++ b/tomcat-uidm/webapps/docs/tribes/transport.html
@@ -0,0 +1,8 @@
+<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tribes - The Tomcat Cluster Communication Module (6.0.39) - Apache Tribes - Transport</title><style type="text/css" media="print">
+ .noPrint {display: none;}
+ td#mainBody {width: 100%;}
+ </style></head><body bgcolor="#ffffff" text="#000000" link="#525D76" alink="#525D76" vlink="#525D76"><table border="0" width="100%" cellspacing="0"><!--PAGE HEADER--><tr><td><!--PROJECT LOGO--><a href="http://tomcat.apache.org/"><img src="../images/tomcat.gif" align="right" alt="Apache Tomcat" border="0"></a></td><td><h1><font face="arial,helvetica,sanserif">Apache Tomcat 6.0</font></h1><font face="arial,helvetica,sanserif">Version 6.0.39, Jan 27 2014</font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img src="../images/asf-logo.gif" align="right" alt="Apache Logo" border="0"></a></td></tr></table><table border="0" width="100%" cellspacing="4"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><tr><!--LEFT SIDE NAVIGATION--><td width="20%" valign="top" nowrap="nowrap" class="noPrint"><p><strong>Links</strong></p><ul><li><a href="../index.html">Docs Home</a></li><li><a href="http://wiki.apache.org/tomcat/FAQ">FAQ</a></li></ul><p><strong>User Guide</strong></p><ul><li><a href="introduction.html">1) Introduction</a></li><li><a href="setup.html">2) Setup</a></li><li><a href="faq.html">3) FAQ</a></li></ul><p><strong>Reference</strong></p><ul><li><a href="../api/org/apache/catalina/tribes/package-summary.html">JavaDoc</a></li></ul><p><strong>Apache Tribes Development</strong></p><ul><li><a href="membership.html">Membership</a></li><li><a href="transport.html">Transport</a></li><li><a href="interceptors.html">Interceptors</a></li><li><a href="status.html">Status</a></li><li><a href="developers.html">Developers</a></li></ul></td><!--RIGHT SIDE MAIN BODY--><td width="80%" valign="top" align="left" id="mainBody"><h1>Apache Tribes - The Tomcat Cluster Communication Module</h1><h2>Apache Tribes - Transport</h2><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Transport"><strong>Transport</strong></a></font></td></tr><tr><td><blockquote>
+ <p>TODO</p>
+</blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font color="#525D76" size="-1"><em>
+ Copyright © 1999-2014, Apache Software Foundation
+ </em></font></div></td></tr></table></body></html>
\ No newline at end of file