| <!DOCTYPE html> |
| <html lang="en"> |
| <head> |
| |
| <meta charset="UTF-8"> |
| <title>Local Server</title> |
| <meta name="description" content="Apache TomEE"> |
| <meta name="author" content="Apache TomEE"> |
| <meta name="google-translate-customization" content="f36a520c08f4c9-0a04e86a9c075ce9-g265f3196f697cf8f-10"> |
| <meta http-equiv="Pragma" content="no-cache"> |
| <meta http-equiv="Expires" content="0"> |
| <meta http-equiv="Cache-Control" content="no-store, no-cache, must-revalidate, max-age=0"> |
| |
| <!-- Le HTML5 shim, for IE6-8 support of HTML elements --> |
| <!--[if lt IE 9]> |
| <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script> |
| <![endif]--> |
| |
| <!-- Le styles --> |
| <link href="./resources/css/bootstrap.css" rel="stylesheet"> |
| <link href="./resources/css/prettify.css" rel="stylesheet"> |
| <!--link href="./resources/css/bootstrap-mods.css" rel="stylesheet"--> |
| <link href="./resources/css/main.css" rel="stylesheet"> |
| <link href="./resources/font-awesome-4.6.3/css/font-awesome.min.css" rel="stylesheet"> |
| |
| <script type="text/javascript"> |
| var t = encodeURIComponent(document.title.replace(/^\s+|\s+$/g,"")); |
| var u = encodeURIComponent(""+document.URL); |
| |
| function fbshare () { |
| window.open( |
| "http://www.facebook.com/sharer/sharer.php?u="+u, |
| 'Share on Facebook', |
| 'width=640,height=426'); |
| }; |
| function gpshare () { |
| window.open( |
| "https://plus.google.com/share?url="+u, |
| 'Share on Google+', |
| 'width=584,height=385'); |
| }; |
| function twshare () { |
| window.open( |
| "https://twitter.com/intent/tweet?url="+u+"&text="+t, |
| 'Share on Twitter', |
| 'width=800,height=526'); |
| }; |
| function pinshare () { |
| window.open("//www.pinterest.com/pin/create/button/?url="+u+"&media=http%3A%2F%2Ftomee.apache.org%2Fresources%2Fimages%2Ffeather-logo.png&description="+t, |
| 'Share on Pinterest', |
| 'width=800,height=526'); |
| }; |
| </script> |
| |
| <!-- Le fav and touch icons --> |
| <link rel="shortcut icon" href="./favicon.ico"> |
| <link rel="apple-touch-icon" href="./resources/images/apple-touch-icon.png"> |
| <link rel="apple-touch-icon" sizes="72x72" href="./resources/images/apple-touch-icon-72x72.png"> |
| <link rel="apple-touch-icon" sizes="114x114" href="./resources/images/apple-touch-icon-114x114.png"> |
| |
| <script src="./resources/js/prettify.js" type="text/javascript"></script> |
| <script src="./resources/js/jquery-latest.js"></script> |
| <script src="http://platform.twitter.com/widgets.js" type="text/javascript"></script> |
| <script src="./resources/js/common.js"></script> |
| <script src="./resources/js/prettyprint.js"></script> |
| <!--script src="//assets.pinterest.com/js/pinit.js" type="text/javascript" async></script//--> |
| |
| <script type="text/javascript"> |
| |
| var _gaq = _gaq || []; |
| _gaq.push(['_setAccount', 'UA-2717626-1']); |
| _gaq.push(['_setDomainName', 'apache.org']); |
| _gaq.push(['_trackPageview']); |
| |
| (function() { |
| var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; |
| ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; |
| var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); |
| })(); |
| |
| </script> |
| </head> |
| |
| <body> |
| |
| <div class="topbar" data-dropdown="dropdown"> |
| <div class="fill"> |
| <div class="container"> |
| <a class="brand" href="./index.html">Apache TomEE</a> |
| <ul class="nav"> |
| <li class="dropdown"> |
| <a class="dropdown-toggle" data-toggle="dropdown" href="#"> |
| Apache |
| <b class="caret"></b> |
| </a> |
| <ul class="dropdown-menu"> |
| <!-- <li><a href="./misc/whoweare.html">Who we are?</a></li> --> |
| <!-- <li><a href="./misc/heritage.html">Heritage</a></li> --> |
| <li><a href="http://www.apache.org">Apache Home</a></li> |
| <!-- <li><a href="./misc/resources.html">Resources</a></li> --> |
| <li><a href="./misc/contact.html">Contact</a></li> |
| <li><a href="./misc/legal.html">Legal</a></li> |
| <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li> |
| <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li> |
| <li class="divider"/> |
| <li><a href="http://www.apache.org/security">Security</a></li> |
| </ul> |
| </li> |
| <li><a href="./index.html">Home</a></li> |
| <li><a href="./downloads.html">Downloads</a></li> |
| <li><a href="./documentation.html">Documentation</a></li> |
| <li><a href="./examples-trunk/index.html">Examples</a></li> |
| <li><a href="./support.html">Support</a></li> |
| <li><a href="./contribute.html">Contribute</a></li> |
| <li><a href="./security/index.html">Security</a></li> |
| </ul> |
| |
| <!-- Google CSE Search Box Begins --> |
| <FORM class="pull-right" id="searchbox_010475492895890475512:_t4iqjrgx90" action="http://www.google.com/cse"> |
| <INPUT type="hidden" name="cx" value="010475492895890475512:_t4iqjrgx90"> |
| <INPUT type="hidden" name="cof" value="FORID:0"> |
| <INPUT size="18" width="130" style="width:130px" name="q" type="text" placeholder="Search"> |
| </FORM> |
| <!--<SCRIPT type="text/javascript" src="http://www.google.com/coop/cse/brand?form=searchbox_010475492895890475512:_t4iqjrgx90"></SCRIPT>--> |
| <!-- Google CSE Search Box Ends --> |
| </div> |
| </div> |
| </div> |
| |
| <div class="container"> |
| |
| |
| <div class="page-header"> |
| <small><a href="./index.html">Home</a></small><br> |
| <h1>Local Server |
| |
| <div style="float: right; position: relative; bottom: -10px; "> |
| <a onclick="javascript:gpshare()" class="gp-share sprite" title="Share on Google+">share [gp]</a> |
| <a onclick="javascript:fbshare()" class="fb-share sprite" title="Share on Facebook">share [fb]</a> |
| <a onclick="javascript:twshare()" class="tw-share sprite" title="Share on Twitter">share [tw]</a> |
| <a onclick="javascript:pinshare()" class="pin-share sprite" title="Share on Pinterest">share [pin]</a> |
| <a data-toggle="modal" href="#edit" class="edit-page" title="Contribute to this Page">contribute</a> |
| </div> |
| </h1> |
| </div> |
| |
| <p>!http://www.openejb.org/images/diagram-local-server.gif|valign=top, |
| align=right, hspace=15! |
| <a name="LocalServer-AccessingEJBsLocally"></a></p> |
| |
| <h1>Accessing EJBs Locally</h1> |
| |
| <p>When OpenEJB embedded in your app, server, IDE, or JUnit, you can use what |
| we call the Local Server and avoid the network overhead and enjoy an easy |
| way to embedd OpenEJB. Instead of putting the app in the server, put the |
| server in the app!</p> |
| |
| <p><a name="LocalServer-Saywhat?!Alocalserver?"></a></p> |
| |
| <h1>Say what?! A local server?</h1> |
| |
| <p>Yes, you read correctly. OpenEJB can be embedded and treated as your very |
| own personal EJB container.</p> |
| |
| <p>If they can have Local and Remote EJB's, why not Local and Remote EJB |
| Servers too?</p> |
| |
| <p>Haven't you ever wanted EJBs without the heavy? I mean you need the "heavy" |
| eventually, but not while you're developing. Well, there's the advantage of |
| an EJB implementation that was designed with a very clean and well defined |
| server-container contract, you can cut the server part out completely!</p> |
| |
| <p>So, if you wish to access ejbs locally and not in client/server mode, you |
| can do so by embedding OpenEJB as a library and accessing ejbs through |
| OpenEJB's built-in IntraVM (Local) Server. Why would someone want to do |
| this? |
| * Your application is a server or other middleware |
| * You want to write an app that can be both stand alone <em>and</em> distributed |
| * To test your EJBs with JUnit and don't want to start/stop servers and |
| other nonsense |
| * Imagine the power from being able to use your IDE debugger to step from |
| your Client all the way into your EJB and back with no remote debugging |
| voodoo.</p> |
| |
| <p>In this case, your application, test suite, IDE, or client accesses beans |
| as you would from any other EJB Server. The EJB Server just happens to be |
| running in the same virtual machine as your application. This EJB Server is |
| thusly called the IntraVM Server, and, for all intense purposes, your |
| application an IntraVM Client.</p> |
| |
| <p>There are some interesting differences though. The IntraVM Server isn't a |
| heavyweight server as one normally associates with EJB. It doesn't open |
| connections, launch threads for processing requests, introduce complex |
| classloading heirarchies, or any of those "heavy" kind of things. All it |
| does is dish out proxies to your app that can be used to shoot calls right |
| into the EJB Container. Very light, very fast, very easy for testing, |
| debugging, developing, etc.</p> |
| |
| <p><a name="LocalServer-Embedding"></a></p> |
| |
| <h1>Embedding</h1> |
| |
| <p>!http://www.openejb.org/images/diagram-local-server.gif|valign=top, |
| align=right, hspace=15!<div class="include">:OPENEJBx30:Embedding}</p> |
| |
| |
| |
| |
| <div id="edit" class="modal hide fade in" style="display: none; "> |
| <div class="modal-header"> |
| <a class="close" data-dismiss="modal">x</a> |
| |
| <h3>Thank you for contributing to the documentation!</h3> |
| </div> |
| <div class="modal-body"> |
| <h4>Any help with the documentation is greatly appreciated.</h4> |
| <p>All edits are reviewed before going live, so feel free to do much more than fix typos or links. If you see a page that could benefit from an entire rewrite, we'd be thrilled to review it. Don't be surprised if we like it so much we ask you for help with other pages :)</p> |
| <small>NOTICE: unless indicated otherwise on the pages in question, all editable content available from apache.org is presumed to be licensed under the Apache License (AL) version 2.0 and hence all submissions to apache.org treated as formal Contributions under the license terms.</small> |
| <!--[if gt IE 6]> |
| <h4>Internet Explorer Users</h4> |
| <p>If you are not an Apache committer, click the Yes link and enter a <i>anonymous</i> for the username and leave the password empty</p> |
| <![endif]--> |
| |
| </div> |
| <div class="modal-footer"> |
| Do you have an Apache ID? |
| <a href="javascript:void(location.href='https://cms.apache.org/redirect?uri='+escape(location.href))" class="btn">Yes</a> |
| <a href="javascript:void(location.href='https://anonymous:@cms.apache.org/redirect?uri='+escape(location.href))" class="btn">No</a> |
| </div> |
| </div> |
| <script src="./resources/js/bootstrap-modal.js"></script> |
| |
| <footer> |
| <p>Copyright © 1999-2016 The Apache Software Foundation, Licensed under the Apache License, Version 2.0. |
| Apache TomEE, TomEE, Apache, the Apache feather logo, and the Apache TomEE project logo are trademarks of The Apache Software Foundation. |
| All other marks mentioned may be trademarks or registered trademarks of their respective owners.</p> |
| </footer> |
| |
| </div> <!-- /container --> |
| |
| <!-- Javascript |
| ================================================== --> |
| <!-- Placed at the end of the document so the pages load faster --> |
| <script src="./resources/js/bootstrap-dropdown.js"></script> |
| |
| </body> |
| </html> |
