200a40b332
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1640879 13f79535-47bb-0310-9956-ffa450edef68
266 lines
14 KiB
HTML
266 lines
14 KiB
HTML
|
||
<!--
|
||
|
||
Licensed to the Apache Software Foundation (ASF) under one or more
|
||
contributor license agreements. See the NOTICE file distributed with
|
||
this work for additional information regarding copyright ownership.
|
||
The ASF licenses this file to You under the Apache License, Version 2.0
|
||
(the "License"); you may not use this file except in compliance with
|
||
the License. You may obtain a copy of the License at
|
||
|
||
http://www.apache.org/licenses/LICENSE- 2.0
|
||
|
||
Unless required by applicable law or agreed to in writing, software
|
||
distributed under the License is distributed on an "AS IS" BASIS,
|
||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
See the License for the specific language governing permissions and
|
||
limitations under the License.
|
||
-->
|
||
|
||
|
||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
||
<HTML>
|
||
<HEAD>
|
||
<!-- generateKeywords macro -->
|
||
<META name="description" content="Apache Tuscany">
|
||
<META name="keywords" content="apache, apache tuscany, tuscany, service, services, fabric, soa, service oriented architecture, sca, service component architecture, das, sdo, csa, ruby, opensource">
|
||
<!-- generateKeywords macro end -->
|
||
|
||
<LINK type="text/css" rel="stylesheet" href="http://tuscany.apache.org/stylesheets/default.css">
|
||
<LINK rel="SHORTCUT ICON" href="https://cwiki.apache.org/confluence/display/TUSCANY/$images/favicon.ico">
|
||
<TITLE>Apache Tuscany : SCA Java Roadmap</TITLE>
|
||
<META http-equiv="Content-Type" content="text/html;charset=UTF-8"></HEAD>
|
||
|
||
<BODY onload="init()">
|
||
<!-- topNav macro -->
|
||
<TABLE valign="top" border="0" cellspacing="0" cellpadding="0" width="100%" background="http://tuscany.apache.org/images/TuscanyLogoNEW_Text_120px_bg.jpg">
|
||
<TR>
|
||
<TD valing="top" align="left">
|
||
<A href="https://cwiki.apache.org/confluence/pages/viewpage.action?spaceKey=TUSCANY&title=$siteroot"><IMG src="http://tuscany.apache.org/images/TuscanyLogoNEW_Text_120px_bg.jpg" height="91" width="25" border="0"></A>
|
||
</TD>
|
||
<TD>
|
||
<A href="http://tuscany.apache.org/"><IMG src="http://tuscany.apache.org/images/TuscanyLogo.jpg" border="0"></A>
|
||
</TD>
|
||
|
||
<TD width="100%">
|
||
|
||
</TD>
|
||
|
||
<!-- Adds the edit page link to the top banner-->
|
||
<TD valign="bottom">
|
||
<DIV style="padding: 2px 10px; margin: 0px;">
|
||
<A href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=89958">
|
||
<IMG src="http://tuscany.apache.org/images/notep_16.gif" height="16" width="16" border="0" align="absmiddle" title="Edit Page"></A>
|
||
</DIV>
|
||
</TD>
|
||
|
||
</TR>
|
||
</TABLE>
|
||
<!-- topNav macro end -->
|
||
|
||
<!-- breadCrumbs macro -->
|
||
<TABLE border="0" cellpadding="2" cellspacing="0" width="100%">
|
||
<TR class="topBar">
|
||
<TD align="left" valign="middle" class="topBarDiv" nowrap="true" width="100%">
|
||
<A href="home.html" title="Apache Tuscany">Apache Tuscany</A> > <A href="home.html" title="Home">Home</A> > <A href="sca-overview.html" title="SCA Overview">SCA Overview</A> > <A href="sca-java.html" title="SCA Java">SCA Java</A> > <A href="" title="SCA Java Roadmap">SCA Java Roadmap</A>
|
||
</TD>
|
||
|
||
<TD align="right" valign="middle" class="topBarDiv" align="left" nowrap="true">
|
||
<A href="http://mail-archives.apache.org/mod_mbox/tuscany-user">User List</A> | <A href="http://mail-archives.apache.org/mod_mbox/tuscany-dev">Dev List</A> | <A href="http://issues.apache.org/jira/browse/Tuscany">Issue Tracker</A>
|
||
</TD>
|
||
</TR>
|
||
</TABLE>
|
||
<!-- breadCrumbs macro end -->
|
||
|
||
|
||
<TABLE border="0" cellpadding="0" width="100%" bgcolor="#FFFFFF">
|
||
<TR>
|
||
<TD align="left" valign="top">
|
||
|
||
<!-- pageContent macro -->
|
||
<DIV id="PageContent">
|
||
|
||
<DIV class="pagecontent">
|
||
<DIV class="wiki-content">
|
||
<TABLE class="sectionMacro" border="0" cellpadding="5" cellspacing="0" width="100%"><TBODY><TR><TD class="confluenceTd" valign="top" width="15%"><P></P>
|
||
<DIV class="panel" style="background-color: #ECF4D1;border-color: #C3CDA1;border-style: solid;border-width: 1px;"><DIV class="panelHeader" style="border-bottom-width: 1px;border-bottom-style: solid;border-bottom-color: #C3CDA1;background-color: #C3CDA1;"><B>General</B></DIV><DIV class="panelContent" style="background-color: #ECF4D1;">
|
||
<P><A href="home.html" title="Home">Home</A><BR>
|
||
<A href="http://www.apache.org/licenses/LICENSE-2.0.html" class="external-link" rel="nofollow">License </A><BR>
|
||
<A href="sca-java-get-involved.html" title="SCA Java Get Involved">Get Involved</A><BR>
|
||
<A href="sca-java-found-a-bug.html" title="SCA Java Found A Bug">Found a Bug?</A></P>
|
||
</DIV></DIV>
|
||
|
||
<DIV class="panel" style="background-color: #ECF4D1;border-color: #b4b4b5;border-style: solid;border-width: 1px;"><DIV class="panelHeader" style="border-bottom-width: 1px;border-bottom-style: solid;border-bottom-color: #b4b4b5;background-color: #C3CDA1;"><B>SCA Java</B></DIV><DIV class="panelContent" style="background-color: #ECF4D1;">
|
||
<P><A href="sca-java.html" title="SCA Java">SCA Java Home</A><BR>
|
||
<A href="tuscany-dashboard.html" title="Tuscany Dashboard">SCA Dashboard</A><BR>
|
||
<A href="java-sca-tools.html" title="Java SCA Tools">Tools </A><BR>
|
||
<A href="tuscany-sca-java-faq.html" title="Tuscany SCA Java - FAQ">FAQ</A></P>
|
||
</DIV></DIV>
|
||
|
||
<DIV class="panel" style="background-color: #ECF4D1;border-color: #b4b4b5;border-style: solid;border-width: 1px;"><DIV class="panelHeader" style="border-bottom-width: 1px;border-bottom-style: solid;border-bottom-color: #b4b4b5;background-color: #C3CDA1;"><B>SCA Java 1.x</B></DIV><DIV class="panelContent" style="background-color: #ECF4D1;">
|
||
<P><A href="sca-java-releases.html" title="SCA Java Releases">Downloads</A><BR>
|
||
<A href="java-sca-documentation-menu.html" title="Java SCA Documentation Menu">Documentation</A><BR>
|
||
<A href="https://svn.apache.org/repos/asf/tuscany/sca-java-1.x/trunk/" class="external-link" rel="nofollow">1.x Source Code</A><BR>
|
||
<A href="http://tinyurl.com/8rlxd3" class="external-link" rel="nofollow">Roadmap</A></P>
|
||
</DIV></DIV>
|
||
|
||
<DIV class="panel" style="background-color: #ECF4D1;border-color: #b4b4b5;border-style: solid;border-width: 1px;"><DIV class="panelHeader" style="border-bottom-width: 1px;border-bottom-style: solid;border-bottom-color: #b4b4b5;background-color: #C3CDA1;"><B>SCA Java 2.x</B></DIV><DIV class="panelContent" style="background-color: #ECF4D1;">
|
||
<P><A href="sca-java-2x-releases.html" title="SCA Java 2.x Releases">Downloads</A><BR>
|
||
<A href="http://tuscany.apache.org/documentation-2x/" class="external-link" rel="nofollow">Documentation</A><BR>
|
||
<A href="https://svn.apache.org/repos/asf/tuscany/sca-java-2.x/trunk/" class="external-link" rel="nofollow">2.x Source Code</A><BR>
|
||
<A href="http://tinyurl.com/8rlxd3" class="external-link" rel="nofollow">Roadmap</A></P>
|
||
</DIV></DIV>
|
||
</TD>
|
||
<TD class="confluenceTd" valign="top" width="85%">
|
||
|
||
<H2><A name="SCAJavaRoadmap-Web2.0Roadmap"></A>Web 2.0 Roadmap</H2>
|
||
|
||
<H3><A name="SCAJavaRoadmap-JSONRPC"></A>JSON-RPC</H3>
|
||
|
||
<P><B>Scenarios:</B></P>
|
||
<UL>
|
||
<LI>A client application invoke a SCA Service using JSON-RPC and the invocation returns a business exception. <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0">
|
||
<UL>
|
||
<LI>e.g Empty catalog throws a Busines Exception. Business Exception should properly propagate and display nicely to client.</LI>
|
||
</UL>
|
||
</LI>
|
||
<LI>A client application invoke a SCA Service using JSON-RPC and the invocation returns a runtime exception. <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0">
|
||
<UL>
|
||
<LI>e.g Try to retrieve catalog items from a catalog service that is un-available. Runtime exception properly propagate and display nicely to client.</LI>
|
||
</UL>
|
||
</LI>
|
||
<LI>A client application needs to access a service exposed trough JSON-RPC binding that requires authentication.
|
||
<UL>
|
||
<LI>e.g make sure if nobody can get to the catalog if it's not authenticated</LI>
|
||
</UL>
|
||
</LI>
|
||
</UL>
|
||
|
||
|
||
<P><B>Features/JIRAS</B></P>
|
||
|
||
<UL>
|
||
<LI>Exceptions not properly reported to client by JSONRPC binding (TUSCANY-1961) <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI>
|
||
<LI>Support for security (this will require exploratory work to understand what SCA security policies make sense to implement) (TUSCANY-2394 )</LI>
|
||
<LI>Business Exception reporting, business exceptions raised by a service should be transported to the client through JSON and reported to the client as proper JavaScript business exceptions (TUSCANY-2394 ) <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI>
|
||
<LI>Better runtime exception reporting, runtime exceptions occurring as part of a JSON-RPC interaction should be properly reported to the JavaScript client. (TUSCANY-2394) <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI>
|
||
<LI>Complete data binding support, a set of test cases should be written to make sure that the POJO and JAXB patterns supported in Java components have a proper mapping to JSON and that the application developer can easily understand the corresponding representation of these objects in JavaScript. (TUSCANY-2394) <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI>
|
||
<LI>Build some samples that consume publicly available JSON services (e.g from programmableweb, or yahoo)</LI>
|
||
</UL>
|
||
|
||
|
||
|
||
<H3><A name="SCAJavaRoadmap-ATOM"></A>ATOM</H3>
|
||
|
||
<P><B>Scenarios</B></P>
|
||
|
||
<P><B>Features/JIRAS</B></P>
|
||
|
||
<UL>
|
||
<LI>Complete support for ATOM API
|
||
<UL>
|
||
<LI>Analyze specification gaps</LI>
|
||
<LI>Complete support for location header</LI>
|
||
<LI>Full support for lastmodified in HTTP headers and etags <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0">
|
||
<UL>
|
||
<LI>needs to involve application logic, to properly find the lastmodified data...</LI>
|
||
</UL>
|
||
</LI>
|
||
</UL>
|
||
</LI>
|
||
<LI>Support for postMedia and putMedia, including the ability to stream that content in the target application component</LI>
|
||
<LI>Support for security (this will require exploratory work to understand what SCA security policies make sense to implement)
|
||
<UL>
|
||
<LI>Provide security support for verb actions (e.g. delete)</LI>
|
||
<LI>ATOM pub users often need to login. Google GDATA supports SSO</LI>
|
||
<LI>Provide support for Authentication|Encryption|Signatures ???</LI>
|
||
</UL>
|
||
</LI>
|
||
<LI>Enhanced error reporting, mapping errors like resource not found to HTTP 404. Other errors might be mapped to HTTP 500 with proper exception in the message body. <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI>
|
||
<LI>Ability to negotiate content types (XML, JSON etc) and use the corresponding Tuscany data bindings to provide data with the requested content type <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI>
|
||
<LI>Enhance performance on low-bandwidth by providing gZipped contents enabled by http headers</LI>
|
||
<LI>Improve the client side programming model by researching available JavaScript Atom API or investigate creating one.<IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI>
|
||
<LI>Integrate Atom binding with persistence repository (e.g database and implementation.data.xml)
|
||
<UL>
|
||
<LI>investigate how to handle relationships (e.g When you have a customer that owns multiple accounts, you can define HREF to a account feed, but how do you handle that sub-set of accounts that the customer owns.)</LI>
|
||
</UL>
|
||
</LI>
|
||
<LI>ATOM workspace support</LI>
|
||
</UL>
|
||
|
||
|
||
<P><B>References:</B></P>
|
||
<UL>
|
||
<LI>Atom publish protocol : <A href="http://tools.ietf.org/html/rfc5023" class="external-link" rel="nofollow">http://tools.ietf.org/html/rfc5023</A></LI>
|
||
<LI>Atom syndcation protocol : <A href="http://tools.ietf.org/html/rfc4287" class="external-link" rel="nofollow">http://tools.ietf.org/html/rfc4287</A></LI>
|
||
</UL>
|
||
|
||
|
||
<H3><A name="SCAJavaRoadmap-Widget"></A>Widget</H3>
|
||
|
||
<P><B>Scenarios</B></P>
|
||
|
||
<P><B>Features/JIRAS</B></P>
|
||
|
||
<UL>
|
||
<LI>Support references wiring to services from multiple hosts/ports (cross domain support using on demand js pattern)</LI>
|
||
<LI>Add support for other bindings (e.g DWR)</LI>
|
||
<LI>Support widget implementation over web-app</LI>
|
||
</UL>
|
||
|
||
|
||
<UL>
|
||
<LI>
|
||
<UL>
|
||
<LI>Discuss possible deprecation of scaDomain.js</LI>
|
||
</UL>
|
||
</LI>
|
||
<LI>Enable support for google widgets (using shindig)</LI>
|
||
<LI>Upgrade to latest open ajax (tutorial)</LI>
|
||
</UL>
|
||
|
||
|
||
|
||
<H2><A name="SCAJavaRoadmap-Sample%2CScenariosandTutorial"></A>Sample, Scenarios and Tutorial</H2>
|
||
|
||
<UL>
|
||
<LI>Integrate implementation-data-xml to provide data feeds.
|
||
<UL>
|
||
<LI>Use store tutorial to drive this item</LI>
|
||
</UL>
|
||
</LI>
|
||
</UL>
|
||
|
||
|
||
<UL>
|
||
<LI>PhotoGallery scenario ?</LI>
|
||
</UL>
|
||
|
||
</TD></TR></TBODY></TABLE>
|
||
</DIV>
|
||
</DIV>
|
||
</DIV>
|
||
<!-- pageContent macro end -->
|
||
|
||
</TD>
|
||
</TR>
|
||
</TABLE>
|
||
|
||
<!-- footer macro -->
|
||
<SCRIPT src="http://www.google-analytics.com/urchin.js" type="text/javascript">
|
||
</SCRIPT>
|
||
<SCRIPT type="text/javascript">
|
||
_uacct = "UA-1174707-5";
|
||
urchinTracker();
|
||
</SCRIPT>
|
||
|
||
<A href="http://www.statcounter.com/" target="_blank"><IMG src="http://c26.statcounter.com/counter.php?sc_project=2619156&java=0&security=94bd7e7d&invisible=0" alt="website stats" border="0"></A>
|
||
|
||
<DIV class="footer">
|
||
Copyright <20> 2003-2012, The Apache Software Foundation </BR>
|
||
Apache Tuscany and the Apache Tuscany project logo are trademarks of The Apache Software Foundation.
|
||
</DIV>
|
||
<!-- footer macro end -->
|
||
|
||
</BODY>
|
||
</HTML>
|