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<channel>
	<title>Say Scheveningen</title>
	<atom:link href="http://donr7n.wordpress.com/feed/" rel="self" type="application/rss+xml" />
	<link>http://donr7n.wordpress.com</link>
	<description>Documentum Technical Tips</description>
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		<title>Say Scheveningen</title>
		<link>http://donr7n.wordpress.com</link>
	</image>
			<item>
		<title>Moving on</title>
		<link>http://donr7n.wordpress.com/2009/09/18/moving-on/</link>
		<comments>http://donr7n.wordpress.com/2009/09/18/moving-on/#comments</comments>
		<pubDate>Fri, 18 Sep 2009 18:51:58 +0000</pubDate>
		<dc:creator>donr7n</dc:creator>
				<category><![CDATA[announce]]></category>

		<guid isPermaLink="false">http://donr7n.wordpress.com/?p=264</guid>
		<description><![CDATA[In a few weeks I will leave EMC to take on a new position. As a consequence this blog will become inactive but I will keep it available.
Toward the end of my time I was working on the xCP initiative, and I truly believe this will be a successful and exciting product that will change [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=donr7n.wordpress.com&blog=5569360&post=264&subd=donr7n&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://donr7n.wordpress.com/2009/09/18/moving-on/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
		<media:content url="" medium="image">
			<media:title type="html">donr7n</media:title>
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	</item>
		<item>
		<title>A trap with aspects</title>
		<link>http://donr7n.wordpress.com/2009/09/04/a-trap-with-aspects/</link>
		<comments>http://donr7n.wordpress.com/2009/09/04/a-trap-with-aspects/#comments</comments>
		<pubDate>Fri, 04 Sep 2009 21:05:22 +0000</pubDate>
		<dc:creator>donr7n</dc:creator>
				<category><![CDATA[bof]]></category>
		<category><![CDATA[dfc]]></category>

		<guid isPermaLink="false">http://donr7n.wordpress.com/?p=259</guid>
		<description><![CDATA[Sometimes you want to write an aspect with behavior that is orthogonal to that in DfSysObject. Nothing wrong with that &#8211; we encourage it &#8211; but here&#8217;s the rub &#8230;
When DFC dynamically builds the Java class for an object to which your aspect is attached it dynamically builds an inheritance hierarchy with the TBO and [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=donr7n.wordpress.com&blog=5569360&post=259&subd=donr7n&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://donr7n.wordpress.com/2009/09/04/a-trap-with-aspects/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
	
		<media:content url="" medium="image">
			<media:title type="html">donr7n</media:title>
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	</item>
		<item>
		<title>Writing Java server methods that invoke DFS services</title>
		<link>http://donr7n.wordpress.com/2009/05/20/writing-java-server-methods-that-invoke-dfs-services/</link>
		<comments>http://donr7n.wordpress.com/2009/05/20/writing-java-server-methods-that-invoke-dfs-services/#comments</comments>
		<pubDate>Thu, 21 May 2009 01:01:41 +0000</pubDate>
		<dc:creator>donr7n</dc:creator>
				<category><![CDATA[dfs]]></category>
		<category><![CDATA[methodserver]]></category>

		<guid isPermaLink="false">http://donr7n.wordpress.com/?p=232</guid>
		<description><![CDATA[Sometimes you want to invoke DFS services from within a Java Method Server method implementation.
First you should understand how to implement a method as a BOF module.
What remains is to package your module correctly for DFS service invocation. In order to do this we suggest the following:

Create a sandboxed Java library containing the minimum classpath [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=donr7n.wordpress.com&blog=5569360&post=232&subd=donr7n&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://donr7n.wordpress.com/2009/05/20/writing-java-server-methods-that-invoke-dfs-services/feed/</wfw:commentRss>
		<slash:comments>3</slash:comments>
	
		<media:content url="" medium="image">
			<media:title type="html">donr7n</media:title>
		</media:content>
	</item>
		<item>
		<title>Psst. Wanna buy a Content Server?</title>
		<link>http://donr7n.wordpress.com/2009/05/14/psst-wanna-buy-a-content-server/</link>
		<comments>http://donr7n.wordpress.com/2009/05/14/psst-wanna-buy-a-content-server/#comments</comments>
		<pubDate>Thu, 14 May 2009 17:31:44 +0000</pubDate>
		<dc:creator>donr7n</dc:creator>
				<category><![CDATA[announce]]></category>

		<guid isPermaLink="false">http://donr7n.wordpress.com/?p=225</guid>
		<description><![CDATA[You don&#8217;t have to &#8211; it&#8217;s free for developers. 
Take your time. Try this and that. Build apps. 
Let a thousand flowers bloom.
Posted in announce       <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=donr7n.wordpress.com&blog=5569360&post=225&subd=donr7n&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://donr7n.wordpress.com/2009/05/14/psst-wanna-buy-a-content-server/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
		<media:content url="" medium="image">
			<media:title type="html">donr7n</media:title>
		</media:content>
	</item>
		<item>
		<title>Hot deployment in BOF &#8211; yes or no?</title>
		<link>http://donr7n.wordpress.com/2009/04/01/hot-deployment-in-bof-yes-or-no/</link>
		<comments>http://donr7n.wordpress.com/2009/04/01/hot-deployment-in-bof-yes-or-no/#comments</comments>
		<pubDate>Wed, 01 Apr 2009 18:43:42 +0000</pubDate>
		<dc:creator>donr7n</dc:creator>
				<category><![CDATA[bof]]></category>

		<guid isPermaLink="false">http://donr7n.wordpress.com/?p=215</guid>
		<description><![CDATA[One of the primary benefits of BOF is hot deployment of updates. But do you get hot deployment for all BOF elements? The answer is no, and you need to understand when you do and when you don&#8217;t.
If you look at the BOF class loaders you will see that all module-specific loaders share a common [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=donr7n.wordpress.com&blog=5569360&post=215&subd=donr7n&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://donr7n.wordpress.com/2009/04/01/hot-deployment-in-bof-yes-or-no/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
	
		<media:content url="" medium="image">
			<media:title type="html">donr7n</media:title>
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	</item>
		<item>
		<title>Using aspects with non-sysobjects</title>
		<link>http://donr7n.wordpress.com/2009/03/18/attaching-aspects-to-non-sysobjects/</link>
		<comments>http://donr7n.wordpress.com/2009/03/18/attaching-aspects-to-non-sysobjects/#comments</comments>
		<pubDate>Wed, 18 Mar 2009 17:38:11 +0000</pubDate>
		<dc:creator>donr7n</dc:creator>
				<category><![CDATA[bof]]></category>

		<guid isPermaLink="false">http://donr7n.wordpress.com/?p=207</guid>
		<description><![CDATA[The aspect mechanism requires support that is built into dm_sysobject. Persistent objects that are not sysobjects, by default, cannot have aspects attached because they lack this support. You can add this support to a non-sysobject type using the following DQL
alter type my_type allow aspects
You can&#8217;t do this to standard Documentum types though.
Posted in bof  [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=donr7n.wordpress.com&blog=5569360&post=207&subd=donr7n&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://donr7n.wordpress.com/2009/03/18/attaching-aspects-to-non-sysobjects/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
		<media:content url="" medium="image">
			<media:title type="html">donr7n</media:title>
		</media:content>
	</item>
		<item>
		<title>java.lang.VerifyError and the whole truth</title>
		<link>http://donr7n.wordpress.com/2009/02/23/javalangverifyerror-and-the-dirty-truth/</link>
		<comments>http://donr7n.wordpress.com/2009/02/23/javalangverifyerror-and-the-dirty-truth/#comments</comments>
		<pubDate>Mon, 23 Feb 2009 21:54:57 +0000</pubDate>
		<dc:creator>donr7n</dc:creator>
				<category><![CDATA[bof]]></category>
		<category><![CDATA[dfc]]></category>

		<guid isPermaLink="false">http://donr7n.wordpress.com/?p=192</guid>
		<description><![CDATA[The BOF class loader diagrams I have published before contain a simplification that I had hoped to finesse, but reality seems to have caught up with me.
The whole truth is that the sandboxing BOF class loaders aren&#8217;t strictly parent last. Their behavior is:

Java extension loader
The BOF sandboxed loader
The parent loader

The first item is important to [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=donr7n.wordpress.com&blog=5569360&post=192&subd=donr7n&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://donr7n.wordpress.com/2009/02/23/javalangverifyerror-and-the-dirty-truth/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
		<media:content url="" medium="image">
			<media:title type="html">donr7n</media:title>
		</media:content>
	</item>
		<item>
		<title>Jar defs and Java libraries</title>
		<link>http://donr7n.wordpress.com/2009/01/20/jar-defs-and-java-libraries/</link>
		<comments>http://donr7n.wordpress.com/2009/01/20/jar-defs-and-java-libraries/#comments</comments>
		<pubDate>Tue, 20 Jan 2009 18:31:48 +0000</pubDate>
		<dc:creator>donr7n</dc:creator>
				<category><![CDATA[bof]]></category>
		<category><![CDATA[composer]]></category>

		<guid isPermaLink="false">http://donr7n.wordpress.com/?p=174</guid>
		<description><![CDATA[The jars that you use in BOF modules can be delivered in Jar Defs or in Java Libraries. Let&#8217;s look at the differences, real and conventional.
Jar Defs (dmc_jar instances in the docbase) are just jar wrappers. They have a nature &#8211; implementation or interface &#8211; that determines to which class loader they belong. Here&#8217;s something [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=donr7n.wordpress.com&blog=5569360&post=174&subd=donr7n&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://donr7n.wordpress.com/2009/01/20/jar-defs-and-java-libraries/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
		<media:content url="" medium="image">
			<media:title type="html">donr7n</media:title>
		</media:content>
	</item>
		<item>
		<title>Smart Container demo available</title>
		<link>http://donr7n.wordpress.com/2008/12/29/smart-container-demo-available/</link>
		<comments>http://donr7n.wordpress.com/2008/12/29/smart-container-demo-available/#comments</comments>
		<pubDate>Mon, 29 Dec 2008 19:36:15 +0000</pubDate>
		<dc:creator>donr7n</dc:creator>
				<category><![CDATA[announce]]></category>
		<category><![CDATA[smartcontainer]]></category>

		<guid isPermaLink="false">http://donr7n.wordpress.com/?p=170</guid>
		<description><![CDATA[Our intrepid Product Manager, David Louie, has posted a demo of Smart Container functionality. Enjoy.
Posted in announce, smartcontainer       <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=donr7n.wordpress.com&blog=5569360&post=170&subd=donr7n&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://donr7n.wordpress.com/2008/12/29/smart-container-demo-available/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
		<media:content url="" medium="image">
			<media:title type="html">donr7n</media:title>
		</media:content>
	</item>
		<item>
		<title>Calling DFS from within a BOF module</title>
		<link>http://donr7n.wordpress.com/2008/11/25/calling-dfs-from-within-a-bof-module/</link>
		<comments>http://donr7n.wordpress.com/2008/11/25/calling-dfs-from-within-a-bof-module/#comments</comments>
		<pubDate>Tue, 25 Nov 2008 18:11:27 +0000</pubDate>
		<dc:creator>donr7n</dc:creator>
				<category><![CDATA[bof]]></category>
		<category><![CDATA[dfs]]></category>

		<guid isPermaLink="false">http://donr7n.wordpress.com/?p=118</guid>
		<description><![CDATA[Typically you call DFS from within your web app and everything works as expected. Then you diligently package your DFS classes within a BOF module and try to call the same DFS service from within the module and you get javax.xml.bind.JAXBException. What happened?
Let&#8217;s look at the &#8220;calling from web app&#8221; scenario first. DFS uses JAXB [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=donr7n.wordpress.com&blog=5569360&post=118&subd=donr7n&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://donr7n.wordpress.com/2008/11/25/calling-dfs-from-within-a-bof-module/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
	
		<media:content url="" medium="image">
			<media:title type="html">donr7n</media:title>
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