date:20090310

Does anybody know where the following Parameter namespacePrefix was 
null error comes from (and better, how to fix).


I upgrading my application from 5.0.18 to 5.1.0.0 and now get this error.

What is extremely wierd is that the template did indeed contain

html xmlns=http://www.w3.org/1999/xhtml; 
xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;


(which seems perfectly valid to me) but changing that to

html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;

and a clean build didn't even seem to make a difference...
Now there is no http://www.w3.org/1999/xhtml; anywhere in my code, so I 
don't know where it comes from...


Any ideas?

Thanks,
Joachim


2009-03-10 10:32:43,613 ERROR 
[tapestry.render.be.synergetics.ca.gui.pages.Login] Render queue error 
in CompositeRenderCommand[Start[http://www.w3.org/1999/xhtml html], 
DefineNamespace[null http://www.w3.org/1999/xhtml], 
Start[http://www.w3.org/1999/xhtml head], 
Start[http://www.w3.org/1999/xhtml title]]: Parameter namespacePrefix 
was null.

java.lang.IllegalArgumentException: Parameter namespacePrefix was null.
   at 
org.apache.tapestry5.ioc.internal.util.Defense.notNull(Defense.java:37)

   at org.apache.tapestry5.dom.Element.defineNamespace(Element.java:519)
   at 
org.apache.tapestry5.internal.services.MarkupWriterImpl.defineNamespace(MarkupWriterImpl.java:221)
   at 
org.apache.tapestry5.internal.pageload.PageLoaderImpl$4.render(PageLoaderImpl.java:341)
   at 
org.apache.tapestry5.internal.pageload.CompositeRenderCommand.render(CompositeRenderCommand.java:68)
   at 
org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:74)
   at 
org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:121)
   at 
$PageRenderQueue_11fefb9a143.render($PageRenderQueue_11fefb9a143.java)
   at 
$PageRenderQueue_11fefb9a0a0.render($PageRenderQueue_11fefb9a0a0.java)
   at 
org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37)
   at 
org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:1676)
   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java)
   at 
org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1657)
   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java)
   at 
org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:1639)
   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java)
   at 
org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1625)
   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java)
   at 
org.apache.tapestry5.services.TapestryModule$22.renderMarkup(TapestryModule.java:1611)
   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java)
   at 
org.apache.tapestry5.services.TapestryModule$21.renderMarkup(TapestryModule.java:1583)
   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java)
   at 
org.equanda.t5nav.internal.NavigationDispatcher.renderMarkup(NavigationDispatcher.java:94)
   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java)
   at 
$MarkupRenderer_11fefb9a142.renderMarkup($MarkupRenderer_11fefb9a142.java)
   at 
org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:64)
   at 
$PageMarkupRenderer_11fefb9a140.renderPageMarkup($PageMarkupRenderer_11fefb9a140.java)
   at 
org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:61)
   at 
$PageResponseRenderer_11fefb9a0c3.renderPageResponse($PageResponseRenderer_11fefb9a0c3.java)
   at 
org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:63)
   at 
org.apache.tapestry5.services.TapestryModule$32.handle(TapestryModule.java:1876)
   at 
$PageRenderRequestHandler_11fefb9a0c4.handle($PageRenderRequestHandler_11fefb9a0c4.java)
   at 
be.synergetics.ca.gui.services.AppServerLoginFilter.handle(AppServerLoginFilter.java:48)
   at 
$PageRenderRequestHandler_11fefb9a0c4.handle($PageRenderRequestHandler_11fefb9a0c4.java)
   at 
org.chenillekit.access.services.impl.PageRenderAccessFilter.handle(PageRenderAccessFilter.java:86)
   at 
$PageRenderRequestFilter_11fefb9a0bf.handle($PageRenderRequestFilter_11fefb9a0bf.java)
   at 
$PageRenderRequestHandler_11fefb9a0c4.handle($PageRenderRequestHandler_11fefb9a0c4.java)
   at 
$PageRenderRequestHandler_11fefb9a0b7.handle($PageRenderRequestHandler_11fefb9a0b7.java)
   at 
org.apache.tapestry5.internal.services.RootPathDispatcher.dispatch(RootPathDispatcher.java:61)

   at $Dispatcher_11fefb9a0be.dispatch($Dispatcher_11fefb9a0be.java)
   at $Dispatcher_11fefb9a0b3.dispatch($Dispatcher_11fefb9a0b3.java)
   at

Re: actionlink pass combobox value.

2009-03-10 Thread Tan cyb...@n

http://jumpstart.doublenegative.com.au:8080/jumpstart/examples/input/linksubmits1

On Tue, Mar 10, 2009 at 8:04 PM, Tan cyb...@n quesoft.cyber...@gmail.comwrote:

 hi DH,

 Do you have any example?
 Thank you

 Regards,
 Tan


 On Tue, Mar 10, 2009 at 7:50 PM, DH ningd...@gmail.com wrote:

 If you are not limited on actionlink, have a try with LinkSubmit
 component, it can post form.

 Or else you need js to help post the value back.

 Thanks

 DH

 Sent: Tuesday, March 10, 2009 4:47 PM
 Subject: actionlink pass combobox value.


  Hi all,
 
  I have my a combo box. getCombovalue() always get null value when i
 clicked
  on actionlink button.
  ( This is due to the form no post back that cause it retrieved a null
  value.)
 
  *remark this is using zone and block.
  @injectpage
  private SecondPage secondpage;
 
  Object onActionFrombtnClick()
  {
  secondpage.setHeaderID(my combo value);
  return secondpage
  }
 
  how am i going to get the combobox value when i click on actionlink
 button
  without post back the form?
  Thank you.
 
  Regards,
  Tan

Re: actionlink pass combobox value.

2009-03-10 Thread DH

Yes, that's it. I always learn from jumpstart.

Thanks

DH

- Original Message - 
From: Tan cyb...@n Sent: Tuesday, March 10, 2009 8:11 PM
Subject: Re: actionlink pass combobox value.

 http://jumpstart.doublenegative.com.au:8080/jumpstart/examples/input/linksubmits1

 On Tue, Mar 10, 2009 at 8:04 PM, Tan cyb...@n 
 quesoft.cyber...@gmail.comwrote:

 hi DH,

 Do you have any example?
 Thank you

 Regards,
 Tan

 On Tue, Mar 10, 2009 at 7:50 PM, DH ningd...@gmail.com wrote:

 If you are not limited on actionlink, have a try with LinkSubmit
 component, it can post form.

 Or else you need js to help post the value back.

 Thanks

 DH

 Sent: Tuesday, March 10, 2009 4:47 PM
 Subject: actionlink pass combobox value.

  Hi all,

  I have my a combo box. getCombovalue() always get null value when i
 clicked
  on actionlink button.
  ( This is due to the form no post back that cause it retrieved a null
  value.)

  *remark this is using zone and block.
  @injectpage
  private SecondPage secondpage;

  Object onActionFrombtnClick()
  {
  secondpage.setHeaderID(my combo value);
  return secondpage
  }

  how am i going to get the combobox value when i click on actionlink
 button
  without post back the form?
  Thank you.

  Regards,
  Tan

Re: T5: How to load image Asset from filesystem?

Hi!

Search this mailing list archives because this was already asked here:
http://www.nabble.com/forum/Search.jtp?forum=340local=yquery=asset+filesystem.

-- 
Thiago

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Re: T5: How to load image Asset from filesystem?

2009-03-10 Thread Peter Kanze

Hello

I already searched the archive and found the question, but it is not clear
to me.
There are no examples in it with a dynamic path..




On Tue, Mar 10, 2009 at 1:45 PM, Thiago H. de Paula Figueiredo 
thiag...@gmail.com wrote:

 Hi!

 Search this mailing list archives because this was already asked here:

 http://www.nabble.com/forum/Search.jtp?forum=340local=yquery=asset+filesystem
 .

 --
 Thiago

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Re: T5: How to load image Asset from filesystem?

On Tue, Mar 10, 2009 at 9:51 AM, Peter Kanze peterka...@gmail.com wrote:
 I already searched the archive and found the question, but it is not clear
 to me.
 There are no examples in it with a dynamic path..

You'll use AssetSource for that.

-- 
Thiago

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To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
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Re: T5: How to load image Asset from filesystem?

2009-03-10 Thread Peter Kanze

Oke thank you.

But how do I map between the web http:// and the file D:/ urls?
Can you give me some (pseudo) code examples how to do this?

Thanks!
Peter



On Tue, Mar 10, 2009 at 1:56 PM, Thiago H. de Paula Figueiredo 
thiag...@gmail.com wrote:

 On Tue, Mar 10, 2009 at 9:51 AM, Peter Kanze peterka...@gmail.com wrote:
  I already searched the archive and found the question, but it is not
 clear
  to me.
  There are no examples in it with a dynamic path..

 You'll use AssetSource for that.

 --
 Thiago

 -
 To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
 For additional commands, e-mail: users-h...@tapestry.apache.org

Re: 5.1 Parameter namespacePrefix was null


Thanks for the help.
I have seen a note in jira, but that wasn't very helpful either.
What makes it strange is that I don't have the 
http://www.w3.org/1999/xhtml; anywhere in my project, or in my 
components. I am using chenillekit, but that only seems to contain such 
a namespace in a component I am not using. I honoustly don't know what I 
should try to change or rebuild to get rid of this error.


Joachim

Andy Pahne wrote:


There have been two separate threads dealing with this and a few users 
(including me) experiencing this. But as far as I remember, no 
solution has been found yet.


The problem disappeared for me, but I don't know how. What I did was a 
bit desperate: I had a feeling that one of my abstract base classes 
was causing this. So I rebuilt it from zero step by step, in order to 
find out what caused the problem. I ended up with the exact base class 
than before, but the error was never seen again.


I also played around with the configuration settings for production 
mode, reconfigured the used exception page and things like that.


Unfortunatly I don't think that this will help you much.

Andy



Joachim Van der Auwera schrieb:
Does anybody know where the following Parameter namespacePrefix was 
null error comes from (and better, how to fix).


I upgrading my application from 5.0.18 to 5.1.0.0 and now get this 
error.


What is extremely wierd is that the template did indeed contain

html xmlns=http://www.w3.org/1999/xhtml; 
xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;


(which seems perfectly valid to me) but changing that to

html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;

and a clean build didn't even seem to make a difference...
Now there is no http://www.w3.org/1999/xhtml; anywhere in my code, 
so I don't know where it comes from...


Any ideas?

Thanks,
Joachim


2009-03-10 10:32:43,613 ERROR 
[tapestry.render.be.synergetics.ca.gui.pages.Login] Render queue 
error in CompositeRenderCommand[Start[http://www.w3.org/1999/xhtml 
html], DefineNamespace[null http://www.w3.org/1999/xhtml], 
Start[http://www.w3.org/1999/xhtml head], 
Start[http://www.w3.org/1999/xhtml title]]: Parameter namespacePrefix 
was null.

java.lang.IllegalArgumentException: Parameter namespacePrefix was null.
   at 
org.apache.tapestry5.ioc.internal.util.Defense.notNull(Defense.java:37)

   at org.apache.tapestry5.dom.Element.defineNamespace(Element.java:519)
   at 
org.apache.tapestry5.internal.services.MarkupWriterImpl.defineNamespace(MarkupWriterImpl.java:221) 

   at 
org.apache.tapestry5.internal.pageload.PageLoaderImpl$4.render(PageLoaderImpl.java:341) 

   at 
org.apache.tapestry5.internal.pageload.CompositeRenderCommand.render(CompositeRenderCommand.java:68) 

   at 
org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:74) 

   at 
org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:121) 

   at 
$PageRenderQueue_11fefb9a143.render($PageRenderQueue_11fefb9a143.java)
   at 
$PageRenderQueue_11fefb9a0a0.render($PageRenderQueue_11fefb9a0a0.java)
   at 
org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) 

   at 
org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:1676) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1657) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:1639) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1625) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$22.renderMarkup(TapestryModule.java:1611) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$21.renderMarkup(TapestryModule.java:1583) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.equanda.t5nav.internal.NavigationDispatcher.renderMarkup(NavigationDispatcher.java:94) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
$MarkupRenderer_11fefb9a142.renderMarkup($MarkupRenderer_11fefb9a142.java) 

   at 
org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:64) 

   at 
$PageMarkupRenderer_11fefb9a140.renderPageMarkup($PageMarkupRenderer_11fefb9a140.java) 

   at 
org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:61) 

   at

Re: T5: How to load image Asset from filesystem?

2009-03-10 Thread Peter Kanze

The documentation (http://tapestry.apache.org/tapestry5/guide/assets.html)
tells me to define a new AssetFactory and contribute it to the AssetSource
service configuration.
Yes okay, but how do I implement an AssetFactory? Is there any
documentation?

What do I need to do with public Resource getRootResource() and public Asset
createAsset(Resource resource);
I also looked at ClasspathAssetFactory but don't understand it. The comment
is too minimal.

Can someone help me with this?

Thanks,
Peter!

On Tue, Mar 10, 2009 at 1:59 PM, Peter Kanze peterka...@gmail.com wrote:

 Oke thank you.

 But how do I map between the web http:// and the file D:/ urls?
 Can you give me some (pseudo) code examples how to do this?

 Thanks!
 Peter




 On Tue, Mar 10, 2009 at 1:56 PM, Thiago H. de Paula Figueiredo 
 thiag...@gmail.com wrote:

 On Tue, Mar 10, 2009 at 9:51 AM, Peter Kanze peterka...@gmail.com
 wrote:
  I already searched the archive and found the question, but it is not
 clear
  to me.
  There are no examples in it with a dynamic path..

 You'll use AssetSource for that.

 --
 Thiago

 -
 To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
 For additional commands, e-mail: users-h...@tapestry.apache.org

Re: T5: How to load image Asset from filesystem?




There is a ClasspathAssetFactory and a ContextAssetFactory. A useful 
addition to the framework would be a FilesystemAssetFactory. I am going 
to fill an JIRA issue about it.


The way I did it for classpath resources was very simple, see below. 
Only the first two lines of renderIcon() are relevant for construction 
an asset.


  @BeginRender
   public void renderIcon(MarkupWriter writer) {

   Resource iconResource = new ClasspathResource(BASE_PATH + src);
  
  
   if(assetFactory == null) {

   LOG.warn(assertFactory is null);
   }
  
   if(iconResource == null) {

   LOG.warn(iconResource is null);
   }
   Asset icon = assetFactory.createAsset(iconResource);

   if(icon != null) {

   writer.element(img,
   src, icon.toClientURL(),
   alt, getAlt());

   resources.renderInformalParameters(writer);

   writer.end();

   } else {

   writer.writeRaw(getAlt());

   }

   }



   @Inject @ClasspathProvider
   private AssetFactory assetFactory;

   @BeginRender
   public void renderIcon(MarkupWriter writer) {

   Resource iconResource = new ClasspathResource(BASE_PATH + src);
  Asset icon = assetFactory.createAsset(iconResource);

   if(icon != null) {

   writer.element(img,
   src, icon.toClientURL(),
   alt, getAlt());

   resources.renderInformalParameters(writer);

   writer.end();

   } else {

   writer.writeRaw(getAlt());

   }

   }








Peter Kanze schrieb:

The documentation (http://tapestry.apache.org/tapestry5/guide/assets.html)
tells me to define a new AssetFactory and contribute it to the AssetSource
service configuration.
Yes okay, but how do I implement an AssetFactory? Is there any
documentation?

What do I need to do with public Resource getRootResource() and public Asset
createAsset(Resource resource);
I also looked at ClasspathAssetFactory but don't understand it. The comment
is too minimal.

Can someone help me with this?

Thanks,
Peter!

On Tue, Mar 10, 2009 at 1:59 PM, Peter Kanze peterka...@gmail.com wrote:

  

Oke thank you.

But how do I map between the web http:// and the file D:/ urls?
Can you give me some (pseudo) code examples how to do this?

Thanks!
Peter




On Tue, Mar 10, 2009 at 1:56 PM, Thiago H. de Paula Figueiredo 
thiag...@gmail.com wrote:



On Tue, Mar 10, 2009 at 9:51 AM, Peter Kanze peterka...@gmail.com
wrote:
  

I already searched the archive and found the question, but it is not


clear
  

to me.
There are no examples in it with a dynamic path..


You'll use AssetSource for that.

--
Thiago

-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org


  


  



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Re: T5: How to load image Asset from filesystem?

On Tue, Mar 10, 2009 at 11:28 AM, Andy Pahne andy.pa...@googlemail.com wrote:
 There is a ClasspathAssetFactory and a ContextAssetFactory. A useful
 addition to the framework would be a FilesystemAssetFactory. I am going to
 fill an JIRA issue about it.

+1 to that. I guess we only have to decide if only one root directory
will be used or more than one.
By the way, nice example. :)

-- 
Thiago

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Re: T5: How to load image Asset from filesystem?



https://issues.apache.org/jira/browse/TAP5-567




Thiago H. de Paula Figueiredo schrieb:

On Tue, Mar 10, 2009 at 11:28 AM, Andy Pahne andy.pa...@googlemail.com wrote:
  

There is a ClasspathAssetFactory and a ContextAssetFactory. A useful
addition to the framework would be a FilesystemAssetFactory. I am going to
fill an JIRA issue about it.



+1 to that. I guess we only have to decide if only one root directory
will be used or more than one.
By the way, nice example. :)

  



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Re: T5: How to load image Asset from filesystem?



The proposed solution in the issue is a bit different. Both is possible, 
I hope the developers pick up the issue and choose a nice solution.


Andy



Andy Pahne schrieb:


https://issues.apache.org/jira/browse/TAP5-567




Thiago H. de Paula Figueiredo schrieb:
On Tue, Mar 10, 2009 at 11:28 AM, Andy Pahne 
andy.pa...@googlemail.com wrote:
 

There is a ClasspathAssetFactory and a ContextAssetFactory. A useful
addition to the framework would be a FilesystemAssetFactory. I am 
going to

fill an JIRA issue about it.



+1 to that. I guess we only have to decide if only one root directory
will be used or more than one.
By the way, nice example. :)

  





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Re: about T5 javascript

2009-03-10 Thread Michael Williamson


I'm having problems creating a ZoneManager.  Here are is my code.

Component tml

t:container xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
t:zone t:id=vMessage class=errorDiv
p${message}/p
/t:zone
p Check /p
/t:container

container java

package roa.components;

import org.apache.tapestry5.ComponentResources;
import org.apache.tapestry5.Link;
import org.apache.tapestry5.MarkupWriter;
import org.apache.tapestry5.RenderSupport;
import org.apache.tapestry5.annotations.ApplicationState;
import org.apache.tapestry5.annotations.Environmental;
import org.apache.tapestry5.annotations.InjectComponent;
import org.apache.tapestry5.annotations.Parameter;
import org.apache.tapestry5.annotations.Persist;
import org.apache.tapestry5.annotations.Property;
import org.apache.tapestry5.corelib.components.Zone;
import org.apache.tapestry5.ioc.annotations.Inject;

import roa.business.AppObject;
import roa.business.AssemblyPart;
import roa.business.Validation;
import roa.data.VenderInworkAssyParts;


public class ValidateMessage
{
@Property
@Persist
private String message;

@Property
@Persist
private String currentValues;

@ApplicationState
private AppObject appObject;

@InjectComponent
private Zone vMessage;


@Inject
private ComponentResources resources;

@Environmental
private RenderSupport renderSupport;

void afterRender(MarkupWriter writer)
{
Link link = resources.createEventLink(actionFromCheck);
renderSupport.addScript(var validLink =  + link);
}

public Object onActionFromCheck()
{
this.message = New Message;

return vMessage.getBody();
}
}

JavaScript

var element = document.forms[0].all(check);
var zoneObject = Tapestry.findZoneManager(element); 
zoneObject.updateFromURL(validLink); 

the ZoneManager is null.  I have tried serval variations on this code based
on google search. I think I need to remove the ActionLink in the component
tml file and create a new ZoneManager from the zone element and the link but
I can't get that to work ether.


Fernando Padilla wrote:
 
 URL = a url you would build on the serverside using something like:
 resources.createEventLink(  );
 
 
 Let me review the background below.. I hope I don't confuse you too much..
 
 
 Normally:
 
 t:zone id=zoneId/
  activateZone 
 
 
 Generates:Html:
 
 div id=zoneId
 /div
 
  URL activateZone 
 
 
 Generates:Javascript:
 
 1) setup a ZoneManager against the div#zoneId
 2) setup a click listener on the actionlink.. to fetch actionlink URL 
 from tapestry, (which calls the event listener which returns a Block, 
 and then tapestry renders block.. ), once the URL returns, it squirts 
 the contents of the results into the appropriate div#zoneId.
 
 step 2 is basically what Tapestry.activateZone would replace.. so you 
 can do this without relying on an actionlink or form..
 
 
 mwilliam...@kcp.com wrote:
 I would like to use this feature but I can't figure out what url this is.  
 
 Fernando Padilla wrote:
 that said, any committers want to add a simple function for people to 
 use?? something like this:

 Tapestry.activateZone = function( zoneId, url ) {
 var zoneManager = Tapestry.findZoneManagerFromId( zoneId );
 zoneManager.updateFromURL( url );
 }


 Inge Solvoll wrote:
 var zoneObject = Tapestry.findZoneManager(elementConnectedToZone);

 zoneObject.updateFromURL(link);

 On Fri, Mar 6, 2009 at 8:16 AM, Andrea Chiumenti kium...@gmail.com
 wrote:

 Hi to avoid me to read all Tapestry js code, could you tell me waht
 is/are the js Class and method(s) that replace a zone on a xhr call ?

 Thanks,
 kiuma

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t5: lengthy process and hibernate connection with c3p0

2009-03-10 Thread Angelo Chen


Hi,

In my T5 app, I start a quartz job where I do following:

1) obtain info from database
2) do some lengthy thing here
3) update the database
4) if not end go back to 2
5) commit

This trigger some exceptions from Hibernate, it complains that a connection
is not valid as it might have been closed by c3p0. Now I'd like to change
this to something like this:

1) obtain info from database, close the connection
2) so some lengthy thing 
3) open a connection to update the database, close it
4) if not end go back to 2

I'd like to use HibernateSessionManager, but it seems to me it still
maintain a transaction even I call commit or abort, any idea? THanks,

Angelo


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Re: T5: How to load image Asset from filesystem?




I don't know much about the details how you contribute your 
FilesystemAssetFactory. Never had time to take a briefer look at 
tapestry-ioc.


Please note: in the previous example the AssetFactory is injected like this:

@Inject @ClasspathProvider
private AssetFactory assetFactory;


The @ClasspathProvider is necessary, so that tapestry-ioc knows, which of the 
different implementations to inject.

Maybe, in order to make your solution work, you need to give a hint like that, 
too?


Andy










Peter Kanze schrieb:

Hi Andy,

Thanks for adding this to Jira.
See below my code what I have produced so far. The problem is that I now see
the complete filepath in my html source (img src=
C:/tmp/pictures/8/71/1001/thumb1.jpg alt=/)
I don't want the complete file url in my html source. How can I fix this.
And how do I map the html url to the file url?
The last problem is that the file url is correct, but the image is not shown
in my html page.
What am I doing wrong?


--Quick Example Code Below---

img src=${ThumbnailPath} alt= /

public String getThumbnailPath() {
 Asset asset = assetSource.getAsset(null,
file:/8/71/1001/thumb1.jpg, null);
 return asset.toClientURL();
}

public class FileSystemResource extends AbstractResource {

private static final int PRIME = 37;

public FileSystemResource(String path) {
super(path);
}

@Override
protected Resource newResource(String path) {
return new FileSystemResource(path);
}

@Override
public URL toURL() {
String filePath = getPath();
File file = new File(filePath);

if (file != null  file.exists()) {
try {
return file.toURL();
}
catch (MalformedURLException ex) {
throw new RuntimeException(ex);
}
}
return null;
}
}

public class FileSystemAssetFactory implements AssetFactory {

private static final String assetPath = /images/;

public FileSystemAssetFactory() {

}

   @Override
public Resource getRootResource() {
return new FileSystemResource(C:/tmp/pictures/);
}

@Override
public Asset createAsset(final Resource resource) {
final String filePath =  resource.getPath();

return new Asset()
{
public Resource getResource()
{
return resource;
}

public String toClientURL()
{
return filePath;
}

/**
 * Returns the client URL, which is essiential to allow informal
parameters of type
 * Asset to generate a proper value.
 */
@Override
public String toString()
{
return toClientURL();
}
};
}



}

//In AppModule.java
public AssetFactory buildfileSystemAssetFactory() {
return new FileSystemAssetFactory();
}

public void contributeAssetSource(MappedConfigurationString,
AssetFactory configuration,
@InjectService(fileSystemAssetFactory) AssetFactory
fileSystemAssetFactory) {
configuration.add(file, fileSystemAssetFactory);
}



On Tue, Mar 10, 2009 at 3:28 PM, Andy Pahne andy.pa...@googlemail.comwrote:

  

There is a ClasspathAssetFactory and a ContextAssetFactory. A useful
addition to the framework would be a FilesystemAssetFactory. I am going to
fill an JIRA issue about it.

The way I did it for classpath resources was very simple, see below. Only
the first two lines of renderIcon() are relevant for construction an asset.

 @BeginRender
  public void renderIcon(MarkupWriter writer) {

  Resource iconResource = new ClasspathResource(BASE_PATH + src);
  if(assetFactory == null) {
  LOG.warn(assertFactory is null);
  }
if(iconResource == null) {
  LOG.warn(iconResource is null);
  }
  Asset icon = assetFactory.createAsset(iconResource);

  if(icon != null) {

  writer.element(img,
  src, icon.toClientURL(),
  alt, getAlt());

  resources.renderInformalParameters(writer);

  writer.end();

  } else {

  writer.writeRaw(getAlt());

  }

  }



  @Inject @ClasspathProvider
  private AssetFactory assetFactory;

  @BeginRender
  public void renderIcon(MarkupWriter writer) {

  Resource iconResource = new ClasspathResource(BASE_PATH + src);
 Asset icon = assetFactory.createAsset(iconResource);

  if(icon != null) {

  writer.element(img,
  src, icon.toClientURL(),
  alt, getAlt());

  resources.renderInformalParameters(writer);

  writer.end();

  } else {

  writer.writeRaw(getAlt());

  }

  }








Peter Kanze schrieb:

 The documentation (http://tapestry.apache.org/tapestry5/guide/assets.html


)
tells me to define a new AssetFactory and contribute it to the

Re: T5: How to load image Asset from filesystem?



Anyway you are right: exposing the full path in the html source is 
certainly not a good idea.



Peter Kanze schrieb:

Hi Andy,

Thanks for adding this to Jira.
See below my code what I have produced so far. The problem is that I now see
the complete filepath in my html source (img src=
C:/tmp/pictures/8/71/1001/thumb1.jpg alt=/)
I don't want the complete file url in my html source. How can I fix this.
And how do I map the html url to the file url?
The last problem is that the file url is correct, but the image is not shown
in my html page.
What am I doing wrong?
  



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T5: Tabset and expired Sessions

2009-03-10 Thread olip


Hi everyone,

Is there a way to deal with expired sessions when you click on a tab from
the component Tabset and it has already expired?
It throws me some Rendering phase errors because all of the server-side data
is lost.
I am using the new tabset class from chenillekit.

I tried the tips from this forum to redirect to the login page in your
dispatcher but the dispatch() is not called/or called after the exception
was thrown (think this is ajax related).
Thank you for your help
Oliver
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[5.1.0.1]How to use multiple zone refresh

2009-03-10 Thread Yannick Martel

Hi!

I want to refresh two or more blocks in my UI. With the current stable
version, I have seen it is not possible, but it is fixed on 5.1.0.1
version [1].

In the issue ticket, there is a little example, but I don't understand
exactly how does it work in practical terms (with a tml).

Can somebody help me ?

[1] https://issues.apache.org/jira/browse/TAP5-108

-- 
Yannick mar...@codelutin.com

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Re: [5.1.0.1]How to use multiple zone refresh

2009-03-10 Thread Howard Lewis Ship

Did this documentation:

http://tapestry.formos.com/nightly/tapestry5/guide/ajax.html

help?

On Tue, Mar 10, 2009 at 8:54 AM, Yannick Martel mar...@codelutin.com wrote:
 Hi!

 I want to refresh two or more blocks in my UI. With the current stable
 version, I have seen it is not possible, but it is fixed on 5.1.0.1
 version [1].

 In the issue ticket, there is a little example, but I don't understand
 exactly how does it work in practical terms (with a tml).

 Can somebody help me ?

 [1] https://issues.apache.org/jira/browse/TAP5-108

 --
 Yannick mar...@codelutin.com

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Ranndom Exceptions

2009-03-10 Thread Tony Giaccone

Our application is deployed, and works most of the time flawlessly. However,
occasionally we throw exceptions. Usually I get the error
Message, “Unable to convert back into an object in If Component”

I’m really at a loss to understand how to diagnose and fix this problem.
The page displays data from a document. Usually  the data from the document
displays correctly. And I’ve been unable to determine what conditions cause
this error to occur.

I have a whole exception page, and it’s full of information. What is not
clear to me, is how to use that information to diagnose this problem.

Can anyone provide me with some insights?



Tony Giaccone
Lead Developer MIPR



Exception: Unable to convert back into an object in If component. 
https://mipr-dev/mipr/MiprDetail,miprForm.sdirect#
org.apache.hivemind.ApplicationRuntimeException
component:   $ifbean...@997d372c[miprdetail/$If_16]
location:context:/WEB-INF/MiprDetail.html, line 1225

1220 /tr
1221 /tbody
1222 /table
1223/td
1224   /tr
1225  span jwcid=@If condition=ognl:docHasFundCites 
1226   tr jwcid=FundCiteFor
1227td
1228 table border=0
1229 tbody
1230  TR

[ +/- ] Exception: Unable to convert back into a boolean in If component. 
https://mipr-dev/mipr/MiprDetail,miprForm.sdirect#
org.apache.hivemind.ApplicationRuntimeException
Stack Trace:
org.apache.tapestry.components.IfBean.readValue(IfBean.java:184)
org.apache.tapestry.components.IfBean.evaluateCondition(IfBean.java:143)
org.apache.tapestry.components.IfBean.renderComponent(IfBean.java:66)

 Reply

Forward

Re: about T5 javascript

2009-03-10 Thread Fernando Padilla


https://issues.apache.org/jira/browse/TAP5-569

here, this bug has more js that you should include.  Then you can just use:

Tapestry.activateZone( vMessage, validLink );


On 3/10/09 8:03 AM, Michael Williamson wrote:

I'm having problems creating a ZoneManager.  Here are is my code.

Component tml

t:container xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
t:zone t:id=vMessage class=errorDiv
p${message}/p
/t:zone
p  Check/p
/t:container

container java

package roa.components;

import org.apache.tapestry5.ComponentResources;
import org.apache.tapestry5.Link;
import org.apache.tapestry5.MarkupWriter;
import org.apache.tapestry5.RenderSupport;
import org.apache.tapestry5.annotations.ApplicationState;
import org.apache.tapestry5.annotations.Environmental;
import org.apache.tapestry5.annotations.InjectComponent;
import org.apache.tapestry5.annotations.Parameter;
import org.apache.tapestry5.annotations.Persist;
import org.apache.tapestry5.annotations.Property;
import org.apache.tapestry5.corelib.components.Zone;
import org.apache.tapestry5.ioc.annotations.Inject;

import roa.business.AppObject;
import roa.business.AssemblyPart;
import roa.business.Validation;
import roa.data.VenderInworkAssyParts;


public class ValidateMessage
{
@Property
@Persist
private String message;

@Property
@Persist
private String currentValues;

@ApplicationState
private AppObject appObject;

@InjectComponent
private Zone vMessage;


@Inject
 private ComponentResources resources;

 @Environmental
 private RenderSupport renderSupport;

 void afterRender(MarkupWriter writer)
 {
 Link link = resources.createEventLink(actionFromCheck);
 renderSupport.addScript(var validLink =  + link);
 }

public Object onActionFromCheck()
{
this.message = New Message;

return vMessage.getBody();
}
}

JavaScript

var element = document.forms[0].all(check);
var zoneObject = Tapestry.findZoneManager(element);
zoneObject.updateFromURL(validLink);

the ZoneManager is null.  I have tried serval variations on this code based
on google search. I think I need to remove the ActionLink in the component
tml file and create a new ZoneManager from the zone element and the link but
I can't get that to work ether.


Fernando Padilla wrote:

URL = a url you would build on the serverside using something like:
resources.createEventLink(  );


Let me review the background below.. I hope I don't confuse you too much..


Normally:

t:zone id=zoneId/
  activateZone


Generates:Html:

div id=zoneId
/div

  URL activateZone


Generates:Javascript:

1) setup a ZoneManager against the div#zoneId
2) setup a click listener on the actionlink.. to fetch actionlink URL
from tapestry, (which calls the event listener which returns a Block,
and then tapestry renders block.. ), once the URL returns, it squirts
the contents of the results into the appropriate div#zoneId.

step 2 is basically what Tapestry.activateZone would replace.. so you
can do this without relying on an actionlink or form..


mwilliam...@kcp.com wrote:

I would like to use this feature but I can't figure out what url this is.

Fernando Padilla wrote:

that said, any committers want to add a simple function for people to
use?? something like this:

Tapestry.activateZone = function( zoneId, url ) {
var zoneManager = Tapestry.findZoneManagerFromId( zoneId );
zoneManager.updateFromURL( url );
}


Inge Solvoll wrote:

var zoneObject = Tapestry.findZoneManager(elementConnectedToZone);

zoneObject.updateFromURL(link);

On Fri, Mar 6, 2009 at 8:16 AM, Andrea Chiumentikium...@gmail.com
wrote:


Hi to avoid me to read all Tapestry js code, could you tell me waht
is/are the js Class and method(s) that replace a zone on a xhr call ?

Thanks,
kiuma

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Re: [5.1.0.0] Exception sorting a Grid with AJAX

2009-03-10 Thread Howard Lewis Ship

I'd love to know how to reproduce this!

On Tue, Mar 10, 2009 at 6:28 AM, Thiago H. de Paula Figueiredo
thiag...@gmail.com wrote:
 Hi!

 Trying 5.1.0.0, I've had a new exception (i.e. I couldn't find it on
 JIRA or in this mailing list) when clicking a sorting link in a Grid
 with inplace=true. I've tried with and without
 xmlns=http://www.w3.org/1999/xhtml; in the html tag. It also happens
 when I submit a form with AJAX.

 The stack trace is below.

 java.lang.NullPointerException
        at java.util.HashMap.init(HashMap.java:223)
        at 
 org.apache.tapestry5.ioc.internal.util.CollectionFactory.newMap(CollectionFactory.java:77)
        at org.apache.tapestry5.dom.MapHolder.getMutable(MapHolder.java:51)
        at org.apache.tapestry5.dom.MapHolder.putAll(MapHolder.java:60)
        at 
 org.apache.tapestry5.dom.Element.createNamespaceURIToPrefix(Element.java:584)
        at org.apache.tapestry5.dom.Element.toMarkup(Element.java:294)
        at org.apache.tapestry5.dom.Node.writeChildMarkup(Node.java:104)
        at org.apache.tapestry5.dom.Element.toMarkup(Element.java:348)
        at org.apache.tapestry5.dom.Node.writeChildMarkup(Node.java:104)
        at org.apache.tapestry5.dom.Element.toMarkup(Element.java:348)
        at org.apache.tapestry5.dom.Node.writeChildMarkup(Node.java:104)
        at org.apache.tapestry5.dom.Element.toMarkup(Element.java:348)
        at org.apache.tapestry5.dom.Node.writeChildMarkup(Node.java:104)
        at org.apache.tapestry5.dom.Element.toMarkup(Element.java:348)
        at org.apache.tapestry5.dom.Node.writeChildMarkup(Node.java:104)
        at org.apache.tapestry5.dom.Element.toMarkup(Element.java:348)
        at org.apache.tapestry5.dom.Node.writeChildMarkup(Node.java:104)
        at org.apache.tapestry5.dom.Node.getChildMarkup(Node.java:114)
        at 
 org.apache.tapestry5.internal.services.PageRenderQueueImpl.renderPartial(PageRenderQueueImpl.java:163)
        at 
 $PageRenderQueue_11ff088590c.renderPartial($PageRenderQueue_11ff088590c.java)
        at 
 $PageRenderQueue_11ff088590b.renderPartial($PageRenderQueue_11ff088590b.java)
        at 
 org.apache.tapestry5.internal.services.PartialMarkupRendererTerminator.renderMarkup(PartialMarkupRendererTerminator.java:39)

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img tag (src)

2009-03-10 Thread Luther Baker

If I am storing an image in the database - and would like to display it in
response to

   img src=images/get/01/

I've implemented the following examples:

http://wiki.apache.org/tapestry/Tapestry5HowToStreamAnExistingBinaryFile
http://wiki.apache.org/tapestry/Tapestry5HowToCreateADynamicPDF

and I've got that work fine with something like

Object onActionFromX()
{
}

but what about rendering this image inline? I think I would want to
implement a render lifecycle method ... ? Does that sound correct?

It seems that these all return boolean -
http://tapestry.apache.org/tapestry5/guide/rendering.html -

Am I'm looking for a render method that returns an Object - and stops the
rest of the lifecycle?

Thanks in advance,

-Luther

Re: @Meta(tapestry.persistence-strategy=client)

2009-03-10 Thread Borut Bolčina

Hi,

back to this...

Following your suggestion, this is the dump:

at
bb.test.session.MyHttpSessionListener.sessionCreated(MyHttpSessionListener.java:15)
at
org.mortbay.jetty.servlet.AbstractSessionManager.addSession(AbstractSessionManager.java:574)
at
org.mortbay.jetty.servlet.AbstractSessionManager.newHttpSession(AbstractSessionManager.java:415)
at org.mortbay.jetty.Request.getSession(Request.java:1115)
at
org.apache.tapestry5.internal.services.RequestImpl.getSession(RequestImpl.java:99)
at $Request_11ff20aaf14.getSession($Request_11ff20aaf14.java)
at $Request_11ff20aaee2.getSession($Request_11ff20aaee2.java)
at
org.apache.tapestry5.internal.services.AbstractSessionPersistentFieldStrategy.postChange(AbstractSessionPersistentFieldStrategy.java:124)
at
org.apache.tapestry5.internal.services.PersistentFieldManagerImpl.postChange(PersistentFieldManagerImpl.java:85)
at
$PersistentFieldManager_11ff20aaf1a.postChange($PersistentFieldManager_11ff20aaf1a.java)
at
org.apache.tapestry5.internal.structure.PageImpl.persistFieldChange(PageImpl.java:192)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.persistFieldChange(InternalComponentResourcesImpl.java:257)
at
org.apache.tapestry5.corelib.components.Form._$write_defaultTracker(Form.java)
at
org.apache.tapestry5.corelib.components.Form.getDefaultTracker(Form.java:222)
at $PropertyConduit_11ff20aaf42.get($PropertyConduit_11ff20aaf42.java)
at
org.apache.tapestry5.internal.bindings.PropBinding.get(PropBinding.java:53)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.readParameter(InternalComponentResourcesImpl.java:284)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.readParameter(InternalComponentResourcesImpl.java:315)
at
org.apache.tapestry5.corelib.components.Form._$read_parameter_tracker(Form.java)
at
org.apache.tapestry5.corelib.components.Form.beginRender(Form.java:256)
at org.apache.tapestry5.corelib.components.Form.beginRender(Form.java)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$11$1.run(ComponentPageElementImpl.java:352)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:925)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.access$200(ComponentPageElementImpl.java:50)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$11.render(ComponentPageElementImpl.java:356)
at
org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72)
at
org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:121)
at
$PageRenderQueue_11ff20aaf52.render($PageRenderQueue_11ff20aaf52.java)
at
$PageRenderQueue_11ff20aaf4a.render($PageRenderQueue_11ff20aaf4a.java)
at
org.apache.tapestry5.services.TapestryModule$19.renderMarkup(TapestryModule.java:1200)
at
org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:1580)
at
$MarkupRenderer_11ff20aaf56.renderMarkup($MarkupRenderer_11ff20aaf56.java)
at
org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:1561)
at
$MarkupRenderer_11ff20aaf56.renderMarkup($MarkupRenderer_11ff20aaf56.java)
at
org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:1543)
at
$MarkupRenderer_11ff20aaf56.renderMarkup($MarkupRenderer_11ff20aaf56.java)
at
org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:1525)
at
$MarkupRenderer_11ff20aaf56.renderMarkup($MarkupRenderer_11ff20aaf56.java)
at
org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1495)
at
$MarkupRenderer_11ff20aaf56.renderMarkup($MarkupRenderer_11ff20aaf56.java)
at
$MarkupRenderer_11ff20aaf50.renderMarkup($MarkupRenderer_11ff20aaf50.java)
at
org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:64)
at
$PageMarkupRenderer_11ff20aaf4e.renderPageMarkup($PageMarkupRenderer_11ff20aaf4e.java)
at
org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:57)
at
$PageResponseRenderer_11ff20aaf0f.renderPageResponse($PageResponseRenderer_11ff20aaf0f.java)
at
org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:59)
at
org.apache.tapestry5.services.TapestryModule$35.handle(TapestryModule.java:1779)
at
$PageRenderRequestHandler_11ff20aaf10.handle($PageRenderRequestHandler_11ff20aaf10.java)
at
$PageRenderRequestHandler_11ff20aaf03.handle($PageRenderRequestHandler_11ff20aaf03.java)
at
org.apache.tapestry5.internal.services.PageRenderDispatcher.process(PageRenderDispatcher.java:92)
at
org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:81)

Re: img tag (src)

2009-03-10 Thread Christine

Hi,
may I suggest that the tutorial on tapestry.apache.org (tutorial1) be
updated? The mvn create command doesn't work for me as it is now,
maven suggested I use generate, but then you need some additional info
to make it work properly. This would make life easier for newbies - like
me.
Maybe this has been suggested before, couldn't find it in the archives.
I'm willing to provide the new chunks of text.

dagdag
Christine


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smime.p7s
Description: S/MIME Cryptographic Signature

Random Exceptions continued....

2009-03-10 Thread Tony Giaccone

it was mentioned to me that I hadn't mentioned in my earlier post that this
was a Tapestry 4.1.5 problem.

Also further diagnosis shows that there seems to be a problem with the @IF
component.

Here's the code the If is bound to:

public boolean getDocHasFundCites()
{
boolean retValue= false;
if (getDetailFD() != null)
{
retValue = (getDetailFD().getFundCites() != null) 
(getDetailFD().getFundCites().size()  0);
}
return (retValue);
}


In the page from the exception there's the HttpServletRequest  stanza,

among the many IF statements that are called out, well here I'll just copy
the significant lines.

If_14_0 T
If_15_0 T
If_16_0
If_18   F
If_1_0  F
If_20   F
If_22   T

Notice on the line that start If_16_0, there is no boolean value, no T or F.


I'm guessing that is what's causing this exception:

[ +/- ] Exception: Unable to convert back into a boolean in If component. 
https://mipr-dev/mipr/MiprDetail,miprForm.sdirect#
org.apache.hivemind.ApplicationRuntimeException
Stack Trace:
org.apache.tapestry.components.IfBean.readValue(IfBean.java:184)
org.apache.tapestry.components.IfBean.evaluateCondition(IfBean.java:143)
org.apache.tapestry.components.IfBean.renderComponent(IfBean.java:66)
org.apache.tapestry.AbstractComponent.render(AbstractComponent.java:724)


This code works the vast majority of the time. These exceptions seem to be
thrown randomly. Of course I'm sure that it's not
random, I just don't know what set of circumstances cause it to occur.
Here's the code from the Tapestry Frameworks that's
throwing the exception:

Object valueObject =
getDataSqueezer().unsqueeze(submittedValue);
if (!(valueObject instanceof Boolean))
throw new
ApplicationRuntimeException(Tapestry.format(If.invalid-condition-type,
submittedValue));
return ((Boolean) valueObject).booleanValue();

I haven't gone deep enough in the process to know if the unsqueeze is
throwing the exception or if it's the exception
thrown after the if instanceof.


Any suggestions or ideas??


Tony Giaccone

Re: 5.1 Parameter namespacePrefix was null


I seem to have found the cause of the problem.
This application is also using CXF, and this brought with it an older 
version of the woodstoc library. Replacing that with tapestry's 
preferred version seems to have fixed it.


Thanks,
Joachim


Joachim Van der Auwera wrote:

Thanks for the help.
I have seen a note in jira, but that wasn't very helpful either.
What makes it strange is that I don't have the 
http://www.w3.org/1999/xhtml; anywhere in my project, or in my 
components. I am using chenillekit, but that only seems to contain 
such a namespace in a component I am not using. I honoustly don't know 
what I should try to change or rebuild to get rid of this error.


Joachim

Andy Pahne wrote:


There have been two separate threads dealing with this and a few 
users (including me) experiencing this. But as far as I remember, no 
solution has been found yet.


The problem disappeared for me, but I don't know how. What I did was 
a bit desperate: I had a feeling that one of my abstract base classes 
was causing this. So I rebuilt it from zero step by step, in order to 
find out what caused the problem. I ended up with the exact base 
class than before, but the error was never seen again.


I also played around with the configuration settings for production 
mode, reconfigured the used exception page and things like that.


Unfortunatly I don't think that this will help you much.

Andy



Joachim Van der Auwera schrieb:
Does anybody know where the following Parameter namespacePrefix was 
null error comes from (and better, how to fix).


I upgrading my application from 5.0.18 to 5.1.0.0 and now get this 
error.


What is extremely wierd is that the template did indeed contain

html xmlns=http://www.w3.org/1999/xhtml; 
xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;


(which seems perfectly valid to me) but changing that to

html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;

and a clean build didn't even seem to make a difference...
Now there is no http://www.w3.org/1999/xhtml; anywhere in my code, 
so I don't know where it comes from...


Any ideas?

Thanks,
Joachim


2009-03-10 10:32:43,613 ERROR 
[tapestry.render.be.synergetics.ca.gui.pages.Login] Render queue 
error in CompositeRenderCommand[Start[http://www.w3.org/1999/xhtml 
html], DefineNamespace[null http://www.w3.org/1999/xhtml], 
Start[http://www.w3.org/1999/xhtml head], 
Start[http://www.w3.org/1999/xhtml title]]: Parameter 
namespacePrefix was null.

java.lang.IllegalArgumentException: Parameter namespacePrefix was null.
   at 
org.apache.tapestry5.ioc.internal.util.Defense.notNull(Defense.java:37)
   at 
org.apache.tapestry5.dom.Element.defineNamespace(Element.java:519)
   at 
org.apache.tapestry5.internal.services.MarkupWriterImpl.defineNamespace(MarkupWriterImpl.java:221) 

   at 
org.apache.tapestry5.internal.pageload.PageLoaderImpl$4.render(PageLoaderImpl.java:341) 

   at 
org.apache.tapestry5.internal.pageload.CompositeRenderCommand.render(CompositeRenderCommand.java:68) 

   at 
org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:74) 

   at 
org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:121) 

   at 
$PageRenderQueue_11fefb9a143.render($PageRenderQueue_11fefb9a143.java)
   at 
$PageRenderQueue_11fefb9a0a0.render($PageRenderQueue_11fefb9a0a0.java)
   at 
org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) 

   at 
org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:1676) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1657) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:1639) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1625) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$22.renderMarkup(TapestryModule.java:1611) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$21.renderMarkup(TapestryModule.java:1583) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.equanda.t5nav.internal.NavigationDispatcher.renderMarkup(NavigationDispatcher.java:94) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
$MarkupRenderer_11fefb9a142.renderMarkup($MarkupRenderer_11fefb9a142.java) 

   at 
org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:64) 

   at

problem with Secure configuration

I am upgrading to from 5.0.18 to 5.1.0.0 and have a problem with secure 
pages.


My application is configured to run entirely on https. This was done by 
adding the following in my application module:


   public static void contributeMetaDataLocator( 
MappedConfigurationString, String configuration )

   {
   configuration.add( MetaDataConstants.SECURE_PAGE, true );
   }

However, all links, forms etc want to redirect to http instead of https.
I have tried both using no configuration and using both
-Dtapestry.production-mode=false -Dtapestry.secure-enabled=true

But it doesn't seem to make a difference.

Any ideas what I am doing wrong?

Thanks,
Joachim

--
Joachim Van der Auwera
PROGS bvba, progs.be


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T5: how to add tuckey url rewrite filter to Tapestry Context

2009-03-10 Thread Britske

I saw a recent post about setting up Tuckey url-rewrite filter to set up some
url rewriting in conjuction with Tapestry so decided to try it out.

All works fine when using 'redirects':
rule
from/test/from
to type=redirect/zoeken/to
/rule

However the real power (in my opinion) comes with forwarding url's so that
the url's in the browser window do not change, like so:
rule
from/test/from
to/zoeken/to
/rule

localhost:8080/zoeken maps to a page 'zoeken' in Tapestry.

When setting a rewrite rule from redirect to forward (which is the default)
the filter can't find the resource to rewrite to anymore.

According to the rewrite manual at: http://tuckey.org/urlrewrite/manual/2.6/
this happens when: the to URL is not in the same context as
UrlRewriteFilter.

So I'm guessing that's what causing the problems here. The problem is that I
don't have a clue where to put the UrlRewriteFilter so it is included in the
same context as my tapestry app.

Currently, UrlRewriteFilter is supplied as a .jar in a /lib folder within
the WEB-INF folder (which is the correct place according to the rewrite
manual) Web.xml correctly locates and initalizes the filter so that part
works fine.

SO I'm left with the question: were do I put this .jar file so it will be
included in the 'Tapestry' web context?

I'm using Tomcat 5.5 btw since this might be related to that as well. I'm
just not sure. Probably usless info: the context of this tapestry app is
ROOT (which maps to the default in Tomcat)

Anyone?

Thanks,
Britske

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Re: 5.1 Parameter namespacePrefix was null




Nice catch. In deed my application is using woodstox, too. But I did not 
change anything about my dependencies.


Andy



Joachim Van der Auwera schrieb:

I seem to have found the cause of the problem.
This application is also using CXF, and this brought with it an older 
version of the woodstoc library. Replacing that with tapestry's 
preferred version seems to have fixed it.


Thanks,
Joachim


Joachim Van der Auwera wrote:

Thanks for the help.
I have seen a note in jira, but that wasn't very helpful either.
What makes it strange is that I don't have the 
http://www.w3.org/1999/xhtml; anywhere in my project, or in my 
components. I am using chenillekit, but that only seems to contain 
such a namespace in a component I am not using. I honoustly don't 
know what I should try to change or rebuild to get rid of this error.


Joachim

Andy Pahne wrote:


There have been two separate threads dealing with this and a few 
users (including me) experiencing this. But as far as I remember, no 
solution has been found yet.


The problem disappeared for me, but I don't know how. What I did was 
a bit desperate: I had a feeling that one of my abstract base 
classes was causing this. So I rebuilt it from zero step by step, in 
order to find out what caused the problem. I ended up with the exact 
base class than before, but the error was never seen again.


I also played around with the configuration settings for production 
mode, reconfigured the used exception page and things like that.


Unfortunatly I don't think that this will help you much.

Andy



Joachim Van der Auwera schrieb:
Does anybody know where the following Parameter namespacePrefix 
was null error comes from (and better, how to fix).


I upgrading my application from 5.0.18 to 5.1.0.0 and now get this 
error.


What is extremely wierd is that the template did indeed contain

html xmlns=http://www.w3.org/1999/xhtml; 
xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;


(which seems perfectly valid to me) but changing that to

html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;

and a clean build didn't even seem to make a difference...
Now there is no http://www.w3.org/1999/xhtml; anywhere in my code, 
so I don't know where it comes from...


Any ideas?

Thanks,
Joachim


2009-03-10 10:32:43,613 ERROR 
[tapestry.render.be.synergetics.ca.gui.pages.Login] Render queue 
error in CompositeRenderCommand[Start[http://www.w3.org/1999/xhtml 
html], DefineNamespace[null http://www.w3.org/1999/xhtml], 
Start[http://www.w3.org/1999/xhtml head], 
Start[http://www.w3.org/1999/xhtml title]]: Parameter 
namespacePrefix was null.
java.lang.IllegalArgumentException: Parameter namespacePrefix was 
null.
   at 
org.apache.tapestry5.ioc.internal.util.Defense.notNull(Defense.java:37) 

   at 
org.apache.tapestry5.dom.Element.defineNamespace(Element.java:519)
   at 
org.apache.tapestry5.internal.services.MarkupWriterImpl.defineNamespace(MarkupWriterImpl.java:221) 

   at 
org.apache.tapestry5.internal.pageload.PageLoaderImpl$4.render(PageLoaderImpl.java:341) 

   at 
org.apache.tapestry5.internal.pageload.CompositeRenderCommand.render(CompositeRenderCommand.java:68) 

   at 
org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:74) 

   at 
org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:121) 

   at 
$PageRenderQueue_11fefb9a143.render($PageRenderQueue_11fefb9a143.java)
   at 
$PageRenderQueue_11fefb9a0a0.render($PageRenderQueue_11fefb9a0a0.java)
   at 
org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) 

   at 
org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:1676) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1657) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:1639) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1625) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$22.renderMarkup(TapestryModule.java:1611) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.apache.tapestry5.services.TapestryModule$21.renderMarkup(TapestryModule.java:1583) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at 
org.equanda.t5nav.internal.NavigationDispatcher.renderMarkup(NavigationDispatcher.java:94) 

   at 
$MarkupRenderer_11fefb9a145.renderMarkup($MarkupRenderer_11fefb9a145.java) 

   at

Re: img tag (src)