Hi,
Well as per your suggestion, I have updated from tapestry4.0-beta-4
to tapestry4.0-beta-6 and also the hivemind-1.1-beta-2 to
hivemind-1.1-beta-3, and now I am able to see the page without any errors.
Thank you so much for the suggestions.
Well now the problem is, I am not able to see the progress bar coming on to
my browser when I click on the "start" link which according to the example
it should happen.
All my codes I have already mentioned below lines of my mail. So please have
a look and let me know what went wrong that I am not able to get the
progress bar on my html after clicking on the "start" link.
It will be of great help,
Also please send me the link to join for forum/or tacos-devel.
Thanks in advance,
Regards,
Anjali
-----Original Message-----
From: Jesse Kuhnert [mailto:[EMAIL PROTECTED]
Sent: Monday, September 19, 2005 7:12 PM
To: Tapestry users
Subject: Re: Need help in How to show Progress bar through tapestry4.0v
I think your problem has to do with the tapestry version, or even possibly
the tacos library version that you are using.
The latest version of tacos (alpha-3) is only guaranteed to work with
tapestry4.0-beta-6. The list of dependencies can be found here:
http://tacos.sourceforge.net/dependencies.html.
I do however know that it will work with tapestry up to tapestry4.0-beta-7.
I would make sure that you have both tacos4-alpha-3 and
tapestry4.0-beta-7first to see if that solves your problem.
I think at some point during development the IEngineService interface
changed from getLink(obj, obj) to getLink(obj, boolean, obj), which is what
your stack trace seems to indicate.
Sorry for any trouble you may have had. The tacos mailing list is always a
very good place to go for questions like this, as I don't always monitor
this mailling list very closely. I'll try and update the project page today
to make the tacos-devel mailing list more obvious for people to use.
Please let me/this forum/or tacos-devel know if you continue to have any
more problems.
jesse
On 9/19/05, Anjali Abraham <[EMAIL PROTECTED]> wrote:
>
> Well I am using tapestry4.0-4beta version.
> Let me give the code details to you,
>
> My .html file contains:
> /**********************************************************************/
>
> <span jwcid="@Any" id="linkPart" >
> <span jwcid="@If" condition="ognl:!importing" >
> <div class="progressStart">
> <a jwcid="progressLink" >Start</a>
> </div>
> </span>
> <span jwcid="@If" condition="ognl:importing" >
> <div class="progressStart">
> <a jwcid="progressCancel" >Cancel</a>
> </div>
> </span>
> </span>
>
> <!-- End Task Progress invoker -->
>
> <!-- Task progress -->
> <span jwcid="progress" />
> <!-- End Task progress -->
>
> <script type="text/javascript">
> var linkString = '<span jwcid="@Insert" raw="true"
> value="ognl:components.progress.linkString" />';
> var startObject = new Object();
> startObject.ajaxUpdate = function(ajaxElement, responseElement,
> elementId) {
> if (!document.progUpdater) {
> document.progUpdater = new
> Ajax.PeriodicalUpdater('progress', linkString, {asynchronous:true,
> evalScripts:true, decay:1.2, freqency:0.4} );
> Effect.Appear(elementId);
> }
> }
>
> var cancelObject = new Object();
> cancelObject.ajaxUpdate = function(ajaxElement, responseElement,
> elementId) {
> if (document.progUpdater) {
> document.progUpdater.stop();
> document.progUpdater = null;
> Effect.Fade(elementId);
> }
>
> <span jwcid="@tacos:Refresh"
> updateComponents="ognl:{'linkPart'}" />
> }
>
> var progressComplete = new Object();
> progressComplete.progressFinished = function(elementId) {
> if (document.progUpdater) {
> document.progUpdater.stop();
> document.progUpdater = null;
> Effect.Fade(elementId);
> }
>
> <span jwcid="@tacos:Refresh"
> updateComponents="ognl:{'linkPart'}" />
> }
> </script>
>
> /**********************************************************************/
>
> My .page contains:
>
>
/**************************************************************************/
>
> <page-specification class="com.pages.ProgressBarImpl">
>
> <property name="progressWorker" persist="session" />
> <property name="startTime" persist="session" />
>
> <component id="progressLink" type="tacos:AjaxDirectLink">
> <binding name="listener" value="listener:startTask"/>
> <binding name="updateComponents" value="ognl:{'linkPart'}"/>
> <binding name="processScripts" value="ognl:false" />
> <binding name="updateObject" value="literal:startObject" />
> <binding name="direct" value="ognl:false" />
> </component>
>
> <component id="progressCancel" type="tacos:AjaxDirectLink">
> <binding name="listener"
> value="ognl:components.progress.listeners.cancelTask"/>
> <binding name="updateComponents" value="ognl:{'linkPart'}"/>
> <binding name="processScripts" value="ognl:false" />
> <binding name="updateObject" value="literal:cancelObject" />
> <binding name="direct" value="ognl:false" />
> </component>
>
> <component id="progress" type="tacos:ProgressBar">
> <binding name="reloadseconds" value="1" />
> <binding name="worker" value="ognl:progressWorker" />
> <binding name="id" value="literal:progress" />
> <binding name="onCompleteObject" value="literal:progressComplete" />
> </component>
>
> <inject property="ajaxEngineService" object="service:tacos.ajaxdirect"
> />
>
> </page-specification>
>
>
>
/**************************************************************************/
>
> My .java file contains:
>
>
/**************************************************************************/
> public abstract class ProgressBarImpl extends BasePage implements IDirect{
>
> @InjectObject("spring:profileService")
> public abstract ProfileService getProfileService();
>
> @Bean(ValidationDelegate.class)
> public abstract IValidationDelegate getDelegate();
>
> /** Logger */
> //private static final Log log =
> LogFactory.getLog(ProgressCounter.class);
>
> /** Injected ajax engine */
> public abstract AjaxDirectService getAjaxEngineService();
> /** Worker doing import */
> public abstract ProgressWorkThread getProgressWorker();
> /** sets worker doing import */
> public abstract void setProgressWorker(ProgressWorkThread worker);
> /** Set time - in milliseconds - that worker started */
> public abstract void setStartTime(long time);
> /** Gets start time */
> public abstract long getStartTime();
>
> /**
> *
> * @return True if currently importing a casebase file.
> */
> public boolean isImporting()
> {
> return getProgressWorker() != null &&
> !getProgressWorker().isComplete();
> }
>
> /**
> * Calculates amount of time left, in minutes, for task.
> * @return
> */
> public String getEstimatedTimeLeft()
> {
> if (getProgressWorker() == null)
> return "0 min";
>
> //Get values so they don't change on us
> double currentProgress = getProgressWorker().getCurrentProgress();
> double totalProgress = getProgressWorker().getTotalProgress();
>
> double avgDuration =
> (System.currentTimeMillis() - getStartTime()) / currentProgress;
> double remainingDuration =
> (totalProgress - getProgressWorker().getCurrentProgress()) *
> avgDuration;
> long durationFormat = Math.round(remainingDuration);
> return String.valueOf(durationFormat);
>
> //DurationFormatUtils.formatDurationHMS(Math.round(remainingDuration));
> }
>
> /**
> * Generates a link to refresh with.
> */
> public String getRefreshLink()
> {
> return getAjaxEngineService().getLink(getPage().getRequestCycle(), flase,
> new AjaxDirectServiceParameter(this, new Object[0], new String[] {
> "linkPart" },new String[0], false)).getAbsoluteURL();
> }
>
> /**
> * [EMAIL PROTECTED]
> */
> public void trigger(IRequestCycle cycle)
> {
>
> }
>
> /**
> * Starts the progress task.
> * @param cycle
> * @throws Exception
> */
> public void startTask(IRequestCycle cycle)
> throws Exception
> {
> if (isImporting())
> return;
> //log.debug("startTask");
>
> setProgressWorker(null);
>
> //Start task
> ProgressWorkThread worker = new ProgressWorkThread();
> setProgressWorker(worker);
> worker.start();
> setStartTime(System.currentTimeMillis());
> }
>
> }
>
>
/**************************************************************************/
>
>
> Please let me know, where am I going wrong.... I got struck for last 2
> days
> here...
> Need help badly,
>
> Well thanks in Advance,
>
> Regards,
> Anjali
>
> -----Original Message-----
> From: Jesse Kuhnert [mailto:[EMAIL PROTECTED]
> Sent: Monday, September 19, 2005 5:22 PM
> To: Tapestry users
> Subject: Re: Need help in How to show Progress bar through tapestry4.0v
>
> Can you paste the complete page specification you are using to embed the
> progressbar? It looks somehow mis-configured to me. Or, you could possibly
> be using the wrong version of tapestry. The current progressbar requires
> tapestry4 at a minnimum.
>
> jesse
>
> On 9/19/05, Anjali Abraham <[EMAIL PROTECTED]> wrote:
> >
> > Hi,
> > I have tried the same example for displaying the progress bar
> > through Tapestry4.0 which is given in the link below...
> > http://tacos.sourceforge.net/components/ProgressBar.html
> > <http://tacos.sourceforge.net/components/ProgressBar.html>
> >
> > I am getting this error:
> > org.apache.hivemind.ApplicationRuntimeException
> > org.apache.tapestry.engine.IEngineService.getLink
> > (Lorg/apache/tapestry/IRequ
> > estCycle;ZLjava/lang/Object;)Lorg/apache/tapestry/engine/ILink;
> > component: [EMAIL PROTECTED]
> > location: context:/WEB-INF/progressbar.page, line 6, column 63
> > 1 <?xml version="1.0"?>
> > 2 <!DOCTYPE page-specification PUBLIC
> > 3 "-//Apache Software Foundation//Tapestry Specification 4.0//EN"
> > 4 "http://jakarta.apache.org/tapestry/dtd/Tapestry_4_0.dtd";>
> > 5
> > 6 <page-specification class="com.spogger.pages.ProgressBarImpl">
> > 7
> > 8 <property name="progressWorker" persist="session" />
> > 9 <property name="startTime" persist="session" />
> > 10
> > 11 <component id="progressLink" type="tacos:AjaxDirectLink">
> >
> >
> > java.lang.NoSuchMethodError
> > org.apache.tapestry.engine.IEngineService.getLink
> > (Lorg/apache/tapestry/IRequ
> > estCycle;ZLjava/lang/Object;)Lorg/apache/tapestry/engine/ILink;
> > Stack Trace:
> > net.sf.tacos.ajax.components.AjaxDirectLink.getLink(AjaxDirectLink.java
> > :72)
> >
> > Can Anybody help me out, what else I need to do to display a progress
> bar
> > on
> > my page...
> >
> > Please respond,
> > Thanks In advance,
> >
> >
> > Regards,
> > Anjali
> >
> > -----Original Message-----
> > From: Juan E. Maya [mailto:[EMAIL PROTECTED]
> > Sent: Friday, September 16, 2005 4:06 PM
> > To: Tapestry users
> > Subject: Re: Need help in How to show Progress bar through tapestry4.0v
> >
> > It works for me...I guess you have problems to access the port 8080.
> > are u behind a proxy?
> > You can check http://tacos.sourceforge.net/
> > Download the samples and check the progress bar component.
> >
> > On 9/16/05, Anjali Abraham <[EMAIL PROTECTED]> wrote:
> > > Couldn't open that link.....???
> > >
> > > Regards,
> > > Anjali
> > >
> > > -----Original Message-----
> > > From: Juan E. Maya [mailto:[EMAIL PROTECTED]
> > > Sent: Friday, September 16, 2005 3:25 PM
> > > To: Tapestry users
> > > Subject: Re: Need help in How to show Progress bar through
> tapestry4.0v
> > >
> > > You should check out the progress bar from tacos:
> > >
> http://tacos.mine.nu:8080/tacos-demo4/app?page=ProgressBar&service=page
> > >
> > > On 9/16/05, Anjali Abraham <[EMAIL PROTECTED]> wrote:
> > > > Hi All,
> > > > I need help on how to show Progress bar using tapestry4.0v.
> > > > What codes need to be added in my .html, .page and .java files.
> > > >
> > > > Thanks in Advance,
> > > >
> > > > Regards,
> > > > Anjali
> > > >
> > > >
> > > >
> > >
> > > ---------------------------------------------------------------------
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> > >
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> > >
> >
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> >
> >
>
>
