Hi David,
the only reason why this happens that I can think of is that DWR
might not be in your classpath. Did you add it to the classpath of
your project, or did you bundle it in the WEB-INF/lib dir of your war?
Best regards,
Geert
On 05 Mar 2007, at 07:32, David HM Spector wrote:
I'm trying to gets the DWR example from the wiki running...
to My site XML file I added:
<!-- DWR Tests -->
<element id="DwrDate" file="rife/ajax/dwr.xml" url="dwr/jdate/*">
<property name="xmlConfiguratorPath">jdate.xml</property>
<property name="debug">true</property>
</element>
Into my source tree I added an xml directory that has the contents
of the jdate.xml file; the wiki states DWR will look in the class path
and on one of my pages I added the javascript and the element
described in the doc: as follows:
<!--V 'ELEMENT:DwrDate'-->
names = JDate
includeUtil = true
<!--/V-->
<script type="text/javascript">
function update() {
JDate.toGMTString(loadinfo);
}
function loadinfo(data) {
DWRUtil.setValue("reply", data);
}
function callOnLoad(init) {
if (window.addEventListener) window.addEventListener
("load", init, false);
else if (window.attachEvent) window.attachEvent("onload",
init);
else window.onload = init;
}
function init() {
DWRUtil.useLoadingMessage();
}
callOnLoad(init);
</script>
<div class="content">
<p>Current date: <input value="Execute" type="button"
onclick="update()"/>
<span id="reply" style="background:#eeffdd; padding-left:4px;
padding-right:4px;"></span></p>
</div>
Finally, I added the dw2-2.0M2.jar file from the sumo distribution
to my lib dir. The Rfie jar I am using is rife-1.6-snapshot-
jdk15-20070207.jar
but am getting:
java.lang.NoClassDefFoundError
org/directwebremoting/extend/PageNormalizer
at com.uwyn.rife.engine.elements.DwrServiceDeployer deploy
( DwrServiceDeployer.java : 107 )
at com.uwyn.rife.engine.ElementInfo deploy
( ElementInfo.java : 280 )
at com.uwyn.rife.engine.SiteBuilder setupElements
( SiteBuilder.java : 983 )
at com.uwyn.rife.engine.SiteBuilder setupData
( SiteBuilder.java : 1613 )
at com.uwyn.rife.engine.SiteBuilder finish
( SiteBuilder.java : 260 )
at com.uwyn.rife.engine.SiteBuilder process
( SiteBuilder.java : 251 )
at com.uwyn.rife.engine.SiteBuilder getSite
( SiteBuilder.java : 177 )
at com.uwyn.rife.rep.participants.ParticipantSite
initialize ( ParticipantSite.java : 36 )
at com.uwyn.rife.rep.participants.ParticipantSite
_getObject ( ParticipantSite.java : 49 )
at com.uwyn.rife.rep.BlockingParticipant getObject
( BlockingParticipant.java : 449 )
at com.uwyn.rife.rep.BlockingParticipant _getObject
( BlockingParticipant.java : 425 )
at com.uwyn.rife.rep.BlockingParticipant getObject
( BlockingParticipant.java : 393 )
at com.uwyn.rife.engine.Site getRepInstance ( Site.java :
250 )
at com.uwyn.rife.engine.Gate getSite ( Gate.java : 266 )
at com.uwyn.rife.engine.Gate handleRequest ( Gate.java :
144 )
at sun.reflect.NativeMethodAccessorImpl invoke0
( NativeMethodAccessorImpl.java )
at sun.reflect.NativeMethodAccessorImpl invoke
( NativeMethodAccessorImpl.java : 39 )
16 more ...
I also tried using the gloabl DWR element <element
id="DwrService" file="rife/ajax/dwr.xml" url="dwr/*"/>
and renaming jdate.xml or dwl.xml ...same result.
its not clear form the wiki page what I am missing...
David
----------------------------------------------------------------------
---------------------
David HM Spector
spector (at) zeitgeist.com
http://www.zeitgeist.com/
voice: +1 631.261.5013
fax: +1 212.656.1443
~ ~ ~
"New and stirring things are belittled because if they are not
belittled, the
humiliating question arises, 'Why then are you not taking part in
them?'"
--H. G. Wells
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--
Geert Bevin
Uwyn "Use what you need" - http://uwyn.com
RIFE Java application framework - http://rifers.org
Music and words - http://gbevin.com
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