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	<title>I I</title>
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	<link>http://iven-schmidt.de/iiblog</link>
	<description>thoughts on software and development</description>
	<lastBuildDate>Fri, 13 Aug 2010 18:42:10 +0000</lastBuildDate>
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	<language>en</language>
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			<item>
		<title>Error Messages in German :-)</title>
		<link>http://iven-schmidt.de/iiblog/?p=184</link>
		<comments>http://iven-schmidt.de/iiblog/?p=184#comments</comments>
		<pubDate>Sat, 07 Aug 2010 20:31:27 +0000</pubDate>
		<dc:creator>iven</dc:creator>
				<category><![CDATA[JSF]]></category>
		<category><![CDATA[Other]]></category>
		<category><![CDATA[fun]]></category>
		<category><![CDATA[logging]]></category>

		<guid isPermaLink="false">http://iven-schmidt.de/iiblog/?p=184</guid>
		<description><![CDATA[Something for the german speaking people:

javax.faces.event.MethodExpressionActionListener processAction

SCHWERWIEGEND: Beim Aufrufen des Aktionszielgeräts 'java.lang.NullPointerException'
für Komponente '#{reportingBean.createPdfReport}' wurde 'j_id84' erhalten.

Isn&#8217;t it wonderfull to read error messages in your mother tongue? But who does understand what this means??
Besonders schön finde ich das Aktionszielgerät NullPointerException und dass eine ID erhalten wird. Super!
]]></description>
		<wfw:commentRss>http://iven-schmidt.de/iiblog/?feed=rss2&amp;p=184</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Want to log SQL statements from Hibernate WITH values?</title>
		<link>http://iven-schmidt.de/iiblog/?p=172</link>
		<comments>http://iven-schmidt.de/iiblog/?p=172#comments</comments>
		<pubDate>Thu, 05 Aug 2010 21:22:52 +0000</pubDate>
		<dc:creator>iven</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[hibernate]]></category>
		<category><![CDATA[logging]]></category>
		<category><![CDATA[MySQL]]></category>
		<category><![CDATA[queries]]></category>

		<guid isPermaLink="false">http://iven-schmidt.de/iiblog/?p=172</guid>
		<description><![CDATA[If you are fed up with Hibernate&#8217;s ? ? ?s, try this:
(needs mysql 5.1)
1) execute
        SET GLOBAL general_log = 'ON';
2) execute
        SET GLOBAL log_output = 'TABLE';
3) take a look at the table mysql.general_log
In general_log you find all processed queries on you [...]]]></description>
		<wfw:commentRss>http://iven-schmidt.de/iiblog/?feed=rss2&amp;p=172</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Import and export MySQL dbs and care about encoding</title>
		<link>http://iven-schmidt.de/iiblog/?p=170</link>
		<comments>http://iven-schmidt.de/iiblog/?p=170#comments</comments>
		<pubDate>Thu, 05 Aug 2010 21:19:30 +0000</pubDate>
		<dc:creator>iven</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[character set]]></category>
		<category><![CDATA[encoding]]></category>
		<category><![CDATA[MySQL]]></category>

		<guid isPermaLink="false">http://iven-schmidt.de/iiblog/?p=170</guid>
		<description><![CDATA[What you have to do is described here: http://www.devcha.com/2008/03/convert-existing-mysql-database-from.html
]]></description>
		<wfw:commentRss>http://iven-schmidt.de/iiblog/?feed=rss2&amp;p=170</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>System Time on Mac OS X with an empty battery</title>
		<link>http://iven-schmidt.de/iiblog/?p=113</link>
		<comments>http://iven-schmidt.de/iiblog/?p=113#comments</comments>
		<pubDate>Thu, 05 Aug 2010 21:10:53 +0000</pubDate>
		<dc:creator>iven</dc:creator>
				<category><![CDATA[Mac OS]]></category>
		<category><![CDATA[ntp]]></category>

		<guid isPermaLink="false">http://iven-schmidt.de/iiblog/?p=113</guid>
		<description><![CDATA[If your mac does start with the dead battery date which is in the past and has problems to ntp update to the current time automatically, you can try this:
http://support.apple.com/kb/TA24116?viewlocale=en_US
I tested it on an older OS 10.3.9 and it worked well there.
]]></description>
		<wfw:commentRss>http://iven-schmidt.de/iiblog/?feed=rss2&amp;p=113</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>h:commandButton to cancel sending a form (without validation)</title>
		<link>http://iven-schmidt.de/iiblog/?p=150</link>
		<comments>http://iven-schmidt.de/iiblog/?p=150#comments</comments>
		<pubDate>Mon, 08 Feb 2010 19:12:13 +0000</pubDate>
		<dc:creator>iven</dc:creator>
				<category><![CDATA[JSF]]></category>
		<category><![CDATA[Rich Faces]]></category>
		<category><![CDATA[jsf]]></category>

		<guid isPermaLink="false">http://iven-schmidt.de/iiblog/?p=150</guid>
		<description><![CDATA[Sometimes the problem with validators is that you can&#8217;t send a cancel button from within a form, because the validator stops processing it. In this case it is usefull to set the button on immediate=&#8221;true&#8221;, but then the problem might be that the view ist not correctly cleared. To force clearing the view, it is [...]]]></description>
		<wfw:commentRss>http://iven-schmidt.de/iiblog/?feed=rss2&amp;p=150</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>jsf: general error message (e.g. on top of a form)</title>
		<link>http://iven-schmidt.de/iiblog/?p=145</link>
		<comments>http://iven-schmidt.de/iiblog/?p=145#comments</comments>
		<pubDate>Mon, 08 Feb 2010 18:57:31 +0000</pubDate>
		<dc:creator>iven</dc:creator>
				<category><![CDATA[JSF]]></category>
		<category><![CDATA[jsf]]></category>

		<guid isPermaLink="false">http://iven-schmidt.de/iiblog/?p=145</guid>
		<description><![CDATA[To put a general error message on screen, that is shown only if errors occurred (but is not h:messages) use:
facesContext.maximumSeverity
An example:
    &#60;h:panelGroup rendered="#{! empty facesContext.maximumSeverity}"&#62;
        &#60;h:outputText styleClass="error" value="Some errors occurred." /&#62;
        ...
    &#60;/h:panelGroup&#62;
]]></description>
		<wfw:commentRss>http://iven-schmidt.de/iiblog/?feed=rss2&amp;p=145</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>a4j:commandLink and a4j:support problem</title>
		<link>http://iven-schmidt.de/iiblog/?p=126</link>
		<comments>http://iven-schmidt.de/iiblog/?p=126#comments</comments>
		<pubDate>Wed, 27 Jan 2010 18:32:29 +0000</pubDate>
		<dc:creator>iven</dc:creator>
				<category><![CDATA[JSF]]></category>
		<category><![CDATA[Rich Faces]]></category>
		<category><![CDATA[jsf]]></category>
		<category><![CDATA[rich faces]]></category>

		<guid isPermaLink="false">http://iven-schmidt.de/iiblog/?p=126</guid>
		<description><![CDATA[Avoid to mix those two up. Do NOT nest them to trigger rerendering, like this:
    &#60;a4j:commandLink ajaxSingle="true" actionListener="#{...}"&#62;
        &#60;a4j:support event="onclick" reRender="..." /&#62;
    &#60;/a4j:commandLink&#62;
It will lead to funky behaviour, sometimes sending the link, sometimes not. If you use a4j:commandLink you do not need [...]]]></description>
		<wfw:commentRss>http://iven-schmidt.de/iiblog/?feed=rss2&amp;p=126</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Eclipse Memory</title>
		<link>http://iven-schmidt.de/iiblog/?p=124</link>
		<comments>http://iven-schmidt.de/iiblog/?p=124#comments</comments>
		<pubDate>Wed, 20 Jan 2010 08:48:39 +0000</pubDate>
		<dc:creator>iven</dc:creator>
				<category><![CDATA[Eclipse]]></category>

		<guid isPermaLink="false">http://iven-schmidt.de/iiblog/?p=124</guid>
		<description><![CDATA[http://www.eclipsezone.com/eclipse/forums/t61618.html
]]></description>
		<wfw:commentRss>http://iven-schmidt.de/iiblog/?feed=rss2&amp;p=124</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Is your project a death march?</title>
		<link>http://iven-schmidt.de/iiblog/?p=117</link>
		<comments>http://iven-schmidt.de/iiblog/?p=117#comments</comments>
		<pubDate>Thu, 07 Jan 2010 12:09:33 +0000</pubDate>
		<dc:creator>iven</dc:creator>
				<category><![CDATA[Other]]></category>

		<guid isPermaLink="false">http://iven-schmidt.de/iiblog/?p=117</guid>
		<description><![CDATA[If your project appears to be a death march, you might like this:
http://www.youtube.com/watch?v=KcyzF06ridc 
(german language)
]]></description>
		<wfw:commentRss>http://iven-schmidt.de/iiblog/?feed=rss2&amp;p=117</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>md5 on a string</title>
		<link>http://iven-schmidt.de/iiblog/?p=107</link>
		<comments>http://iven-schmidt.de/iiblog/?p=107#comments</comments>
		<pubDate>Fri, 18 Dec 2009 19:01:07 +0000</pubDate>
		<dc:creator>iven</dc:creator>
				<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://iven-schmidt.de/iiblog/?p=107</guid>
		<description><![CDATA[To get the md5 hash of a string from the command line, do e.g. this: 
echo -n hallo &#124; md5sum
It is important to do &#8220;echo -n&#8221; to prevent echo from outputting the trailing new line. Otherwise the newline will be included in the hash.
]]></description>
		<wfw:commentRss>http://iven-schmidt.de/iiblog/?feed=rss2&amp;p=107</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
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