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               <h1>Local Server</h1>
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                 <div id="preamble">
 <div class="sectionbody">
 <div class="paragraph">
 <p>!http://www.openejb.org/images/diagram-local-server.gif|valign=top,
 align=right, hspace=15! # Accessing EJBs Locally</p>
 </div>
 <div class="paragraph">
 <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>
 </div>
 </div>
 </div>
 <h1 id="_say_what_a_local_server" class="sect0">Say what?! A local server?</h1>
 <div class="paragraph">
 <p>Yes, you read correctly. OpenEJB can be embedded and treated as your
 very own personal EJB container.</p>
 </div>
 <div class="paragraph">
 <p>If they can have Local and Remote EJB&#8217;s, why not Local and Remote EJB
 Servers too?</p>
 </div>
 <div class="paragraph">
 <p>Haven&#8217;t you ever wanted EJBs without the heavy? I mean you need the
 "heavy" eventually, but not while you&#8217;re developing. Well, there&#8217;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>
 </div>
 <div class="paragraph">
 <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&#8217;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&#8217;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>
 </div>
 <div class="paragraph">
 <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>
 </div>
 <div class="paragraph">
 <p>There are some interesting differences though. The IntraVM Server isn&#8217;t
 a heavyweight server as one normally associates with EJB. It doesn&#8217;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>
 </div>
 <h1 id="_embedding" class="sect0">Embedding</h1>
 <div class="paragraph">
 <p>!http://www.openejb.org/images/diagram-local-server.gif|valign=top,
 align=right, hspace=15! \{include:OPENEJBx30:Embedding}</p>
 </div>
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	<h1>Local Server</h1>
	</div>
	</div>
	</div>
	<div class="row">

	<div class="col-md-12">
	<div id="preamble">
	<div class="sectionbody">
	<div class="paragraph">
	<p>!http://www.openejb.org/images/diagram-local-server.gif\|valign=top,
	align=right, hspace=15! # Accessing EJBs Locally</p>
	</div>
	<div class="paragraph">
	<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>
	</div>
	</div>
	</div>
	<h1 id="_say_what_a_local_server" class="sect0">Say what?! A local server?</h1>
	<div class="paragraph">
	<p>Yes, you read correctly. OpenEJB can be embedded and treated as your
	very own personal EJB container.</p>
	</div>
	<div class="paragraph">
	<p>If they can have Local and Remote EJB’s, why not Local and Remote EJB
	Servers too?</p>
	</div>
	<div class="paragraph">
	<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>
	</div>
	<div class="paragraph">
	<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>
	</div>
	<div class="paragraph">
	<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>
	</div>
	<div class="paragraph">
	<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>
	</div>
	<h1 id="_embedding" class="sect0">Embedding</h1>
	<div class="paragraph">
	<p>!http://www.openejb.org/images/diagram-local-server.gif\|valign=top,
	align=right, hspace=15! \{include:OPENEJBx30:Embedding}</p>
	</div>
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