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Posted to jetspeed-user@portals.apache.org by Marky Goldstein <re...@rosa.com> on 2005/06/23 09:51:42 UTC

Re: AW: Apache Jetspeed 2 Documentation Project

I just did documentation for another Open
Source project using a Wiki, and I must
say that it was extremly good.

I we find some people that spend 15 to 30 minutes
documenting and structuring every day, then we will
have a good documentation within just a few weeks.

Best regards,
Marky Goldstein

Raphaël Luta wrote:

> Marky Goldstein wrote:
>
>> How can we start such a project?
>> Best regards,
>> Marky
>>
>> Benjamin Bratkus wrote:
>>
>>> i agree to, so if there would be a documentation project i would 
>>> help too
>>>
>>> Benjamin Bratkus
>>>
>
> Use the wiki:
>
> http://wiki.apache.org/portals/Jetspeed2
>
> FYI, the major focus of J2 M4 is to improve documentation
> starting with code level documentation, clarify the
> project structure doing some spring cleaning...
>
> Any user help on building FAQs/user oriented docs is *extremely*
> welcome, enough for me to offer a huge drink to such user
> at next ApacheCon Europe in Stuttgart :=)
>



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AW: AW: Apache Jetspeed 2 Documentation Project

Posted by Benjamin Bratkus <br...@oio.de>.

i could write some article about my rss portlet and so about
developing/deploying JSR 168 portlets, psml, security

Benjamin Bratkus

--
Orientation in Objects GmbH
Weinheimerstr. 68
D-68309 Mannheim
http://www.oio.de
Tel +49(0)621-71839-0
Fax. +49(0)621-71839-50
------

-----Ursprüngliche Nachricht-----
Von: Marky Goldstein [mailto:ready@rosa.com]
Gesendet: Donnerstag, 23. Juni 2005 11:26
An: Jetspeed Users List
Betreff: Re: AW: Apache Jetspeed 2 Documentation Project


That's interesting. I have placed the link in the Wiki as well.
Let's collect first, what we've got.
Then let's setup the project team and plan.
Best regards,
Marky


Raphaël Luta wrote:

> Once the wiki is stabilized, my plan was to cut a forrestized
> site for documentation since forrest natively supports
> wiki formats.
>
> You can check out an early test here:
>
> http://people.apache.org/~raphael/j2forrest/
>
> This URL compiles all the docs currently available for j2
> (both from website docs and design-docs).
>
> Marky Goldstein wrote:
>
>> Hi,
>>
>> By the way, later we will anyway move to a Jetspeed
>> based portal with a wiki and content management
>> system ;-> and after that we will convince Apache to
>> change it's portals...
>>
>> Best regards,
>> Marky
>>
>>
>> Marky Goldstein wrote:
>>
>>> http://wiki.apache.org/portals/Jetspeed2
>>>
>>> We just started. We will structure it directly into the Wiki.
>>> It's like programming: writing, structuring, reading, feedbacking,
>>> writing, structuring, reading, feedbacking and so on. A Wiki get's
>>> structured by the people and I guess we have some very structured
>>> people here, do we? ;->
>>>
>>> I have seen sites such as userlinux.com that were built
>>> on Wikis and that were very well structured.
>>> Best regards,
>>> Marky
>>>
>>>
>>>
>>> ng. Andrej Vanek wrote:
>>>
>>>> will be the documentation project somehow coordinated or just
>>>> "brainstormed"
>>>> into wiki and then revised ?
>>>> i.e. how can I help?
>>>>
>>>>
>>>>
>>>>> From: "Marky Goldstein"
>>>>>
>>>>> I just did documentation for another Open
>>>>> Source project using a Wiki, and I must
>>>>> say that it was extremly good.
>>>>>
>>>>> I we find some people that spend 15 to 30 minutes
>>>>> documenting and structuring every day, then we will
>>>>> have a good documentation within just a few weeks.
>>>>>
>>>>> Best regards,
>>>>> Marky Goldstein
>>>>>
>>>>>
>>>>>> How can we start such a project?
>>>>>> Best regards,
>>>>>> Marky
>>>>>>
>>>>>> Benjamin Bratkus wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>>> i agree to, so if there would be a documentation project i would
>>>>>>> help
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>> too
>>>>
>>>>
>>>>>>> Benjamin Bratkus
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>> Use the wiki:
>>>>>
>>>>> http://wiki.apache.org/portals/Jetspeed2
>>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
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>>>>
>>>>
>>>>
>>>
>>>
>>>
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>>>
>>
>>
>>
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>>
>>
>>
>
>
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communication problem

Posted by Sascha <dg...@fishtown-team.de>.

Hello.

I've still a problem with the communication between javascript(in a SVG
file) and my portlet.

With 'RenderResponse.encodeURL(RenderRequest.getContextPath());' I got
the URL of my portlet. It's 'http://localhost:8080/HelloWorld'. I call
this URL in javascript:
'getURL("http://localhost:8080/HelloWorld?par=dummy",
callbackFunction);' but the java code 'if
(RenderRequest.getParameter("par") != null)' is never called.

I tried this with a normal java applet and there is no problem. Maybe
there is still a problem with the URL or is there anything I must know
about portlets that might help me? 

Any help is very apprechiated!


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Error from PortletPreferences

Posted by David Pankros <dp...@miragy.com>.

Can anyone confirm this?  I'm setting a couple parameters from within
processAction and then when I store them I get the following:

12:19:46,687 INFO  [STDOUT]
[org.apache.ojb.broker.core.PersistenceBrokerImpl] WARN:
12:19:46,687 INFO  [STDOUT] No running tx found, please only store in
context of an PB-transaction, to avoid side-effects - e.g. when rollback
of complex objects

This is jetspeed2-m4dev from SVN last night (an old m3dev snapshot also
did the same thing too).  It's running on JBoss 4.0.1 SP-1. Any
thoughts?  

Dave

-- 
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RE: again SVG

Posted by David Pankros <dp...@miragy.com>.

> ...
> function onclickFunction(evt)
> {
>   getURL("http://localhost:8080/HelloWorld?par=dummy",
> callbackFunction);
> }
> 
I'm not sure exactly what you're trying to do. Or maybe I don't
understand your approach.  I feel like I am missing SOMETHING.

That URL you're using, isn't a portal URL and so, HelloWorld will
probably be called as a standard servlet, outside the context of the
portal server.  That is fine for displaying images or for referencing an
external resource, such as your SVG, but most certainly NOT OK if you're
trying to submit a form to, perform an action on, or request a refresh
of a portlet, as your reference to doView suggests.  In my experience,
for a Portal URL (RenderURL or ActionURL), you can't just append "GET"
parameters to the URL as a string as you could with a traditional
servlet and expect it to work.  

I suggest you obtain the JSR168 spec from here:
http://www.jcp.org/en/jsr/detail?id=168

Read the section on portal URLs and how to set parameters (PLT.7).  I
think understanding the spec a little more will help you more in the
long-run than just fixing each problem as they arise.  

As an alternative, you can always create a form with an actionURL and a
hidden input.  Your SVG can set the value of the hidden input and submit
the form.  THEN you'd be able to get the values, if not in doView
certainly in processAction.

Dave

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again SVG

Posted by Sascha <dg...@fishtown-team.de>.

Hello.

Again a little SVG problem. I hope someone can help me. I want to pass a
parameter from javascript function 'onclickFunction' in the SVG code to
my portlet. I doesn't work. It displays the SVG the right way but when I
click the SVG circle it doesn't display the '<br>i got the
parameter!'...


Here is the Java code:

public void doView(RenderRequest request, RenderResponse response)
            throws PortletException, IOException {
  response.setContentType("text/html");
  PrintWriter writer = response.getWriter();
  if (request.getParameter("par") != null) {
    writer.println("<br>i got the parameter!");
  } else {
    writer
      .println("<p align=\"center\">Hello World</p>"
      + "<embed src=\""
      + response.encodeURL(request.getContextPath())
      + "/Test.svg\" type=\"image/svg-xml\" width=\"100px\"
height=\"100px\"/>");
  }
}


And here is the SVG code:

...
function onclickFunction(evt)
{
  getURL("http://localhost:8080/HelloWorld?par=dummy",
callbackFunction);
}
     
function callbackFunction(urlRequestStatus)
{
}
...
<circle id="id-01" cx="50" cy="50" r="20" onclick
="onclickFunction(evt)"   style="fill:green">
</circle>


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Re: portlet url?

Posted by James Liao <ji...@gmail.com>.

Hi,
Try this:
call the following code in your portlet:
String url = renderResponse.encodeURL(renderRequest.getContextPath());

- James Liao

On 6/23/05, Sascha <dg...@fishtown-team.de> wrote:
> Hello.
> 
> I think it's a simple question: how do I get the URL of my selfwritten
> portlet? (i did "view source" but didn't find it - must be something
> like http://localhost:8080/jetspeed/portal/...)
> 
> Thank you.
> 
> 
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>

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