You are viewing a plain text version of this content. The canonical link for it is here.
Posted to jetspeed-user@portals.apache.org by Eero Vaarnas <ee...@elisa.fi> on 2001/07/04 08:34:23 UTC
How to get iCalendar in use
From: Stefan Wagner <wa...@ixtern.de>
>> > I also want to communicate with components (they aren't developed yet)
>> > which do calendaring and task-list. iCalendar would be a good choice
>> > here, wouldn't it?
>>
>> Yes, but Jeff Prickett worked on a iCalendar component and created a couple
>> of Turbine screens for it but I don't know its status right now.
>
>Maybe I should contact him.
Has anyone heard anything about this? I have trouble in finding stable
version of iCalendar.
I gather that Jetspeed-1.2b1 (
http://jakarta.apache.org/jetspeed/site/index.html ) is the last release
with iCalendar, but I can't get it working. Jetspeed-1.3a1 works fine,
but there isn't iCalendar anymore. I heard that ePortal (
http://www.jcorporate.com/components/internal/projframe.jsp?category=66
) is going to include iCalendar, but there isn't any release yet. Could
you help me?
--
Eero Vaarnas
Elisa Communications / Research Center
Tel: +358 10 2627054, GSM: +358 50 3288728, Fax: +358 10 2624839
<ee...@elisa.fi>
---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jetspeed-user-help@jakarta.apache.org
Re: Problems with jetspeed-1.2b1 Re: How to get iCalendar in use
Posted by Raphaël Luta <ra...@networks.groupvu.com>.
Eero Vaarnas wrote:
>>What do you want to do with iCalendar ?
>>As far as I know the iCalendar code that was in the Jetspeed CVS was
>>mainly trying ro provide iCal protocol support in Java but was not an
>>implementation of a Calendar as a portlet in Jetspeed.
>>
>>
>
> That's different from what i read from
> Jetspeed-1.3a1/docs/site/iCalendar.html:
> "iCalendar is going to be used in Jetspeed as a basis for a web based
> calendar. A decision was made by the author to go with the iCalendar
> protocol rather than hack together a calendar we might outgrow. At first
> there will be no support for writing a valid iCalendar stream. The
> iCalendar objects will simply provide support for web-based calendaring,
> but as time moves on we will add support for writing the iCalendar
> protocol."
>
Yes, that was the intent, however please note the future tense :(
>
>>If you're interested in the iCal protocol support, you can use completely
>>independantly of Jetspeed proper. If you're interested in a Calendar portlet,
>>1.2b1 does *not* provide you with one.
>>
>>
> I'm looking for an open source web based calendar in Java (Servlet, JSP,
> portlet, whatever), that could be customized for my needs. I thought
> that iCalendar could be used as such. Please tell me if I'm lost. ;-)
> If someone knows any other (free/cheap) open source web calendar,
> please point it out to me.
>
One I can tell you, the iCalendar code within Jetspeed will *not* answer
this need directly. However if you have a development team, they can use
it as a basis for a calendar system.
--
Raphael Luta - raphael.luta@networks.groupvu.com
Vivendi Universal Networks - Paris
---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jetspeed-user-help@jakarta.apache.org
Re: Problems with jetspeed-1.2b1 Re: How to get iCalendar in use
Posted by Christoph Steinbeck <st...@ice.mpg.de>.
Johnny Cass wrote:
>
> Eero Vaarnas wrote:
> >
> > >
> > > What do you want to do with iCalendar ?
> > > As far as I know the iCalendar code that was in the Jetspeed CVS was
> > > mainly trying ro provide iCal protocol support in Java but was not an
> > > implementation of a Calendar as a portlet in Jetspeed.
> > >
> >
> > That's different from what i read from
> > Jetspeed-1.3a1/docs/site/iCalendar.html:
> > "iCalendar is going to be used in Jetspeed as a basis for a web based
> > calendar. A decision was made by the author to go with the iCalendar
> > protocol rather than hack together a calendar we might outgrow. At first
> > there will be no support for writing a valid iCalendar stream. The
> > iCalendar objects will simply provide support for web-based calendaring,
> > but as time moves on we will add support for writing the iCalendar
> > protocol."
> >
> > > If you're interested in the iCal protocol support, you can use completely
> > > independantly of Jetspeed proper. If you're interested in a Calendar portlet,
> > > 1.2b1 does *not* provide you with one.
> > >
> > I'm looking for an open source web based calendar in Java (Servlet, JSP,
> > portlet, whatever), that could be customized for my needs. I thought
> > that iCalendar could be used as such. Please tell me if I'm lost. ;-)
> > If someone knows any other (free/cheap) open source web calendar,
> > please point it out to me.
> >
>
> Not sure what exactly you want to do. I know of a GPL'd JavaScript
> calendar that worked pretty well for my needs:
Well, there are a couple of web calendar projects out there, but
surprisingly no java based ones. At least none with an acceptable
license :-)
When I say calendar I mean something like the lotus organizer, which,
admittedly does much more than just calendaring.
It would indeed be neat to have set of, say, portlet with this
functionality (some kind of groupware stuff, scheduling, etc.)
Cheers,
Chris
--
Dr. Christoph Steinbeck (http://www.ice.mpg.de/departments/ChemInf)
MPI of Chemical Ecology, Carl-Zeiss-Promenade 10, 07745 Jena, Germany
Tel: +49(0)3641 643644 - Fax: +49(0)3641 643665
What is man but that lofty spirit - that sense of enterprise.
... Kirk, "I, Mudd," stardate 4513.3..
---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jetspeed-user-help@jakarta.apache.org
Re: Problems with jetspeed-1.2b1 Re: How to get iCalendar in use
Posted by Johnny Cass <jo...@epiuse.com>.
Eero Vaarnas wrote:
>
> >
> > What do you want to do with iCalendar ?
> > As far as I know the iCalendar code that was in the Jetspeed CVS was
> > mainly trying ro provide iCal protocol support in Java but was not an
> > implementation of a Calendar as a portlet in Jetspeed.
> >
>
> That's different from what i read from
> Jetspeed-1.3a1/docs/site/iCalendar.html:
> "iCalendar is going to be used in Jetspeed as a basis for a web based
> calendar. A decision was made by the author to go with the iCalendar
> protocol rather than hack together a calendar we might outgrow. At first
> there will be no support for writing a valid iCalendar stream. The
> iCalendar objects will simply provide support for web-based calendaring,
> but as time moves on we will add support for writing the iCalendar
> protocol."
>
> > If you're interested in the iCal protocol support, you can use completely
> > independantly of Jetspeed proper. If you're interested in a Calendar portlet,
> > 1.2b1 does *not* provide you with one.
> >
> I'm looking for an open source web based calendar in Java (Servlet, JSP,
> portlet, whatever), that could be customized for my needs. I thought
> that iCalendar could be used as such. Please tell me if I'm lost. ;-)
> If someone knows any other (free/cheap) open source web calendar,
> please point it out to me.
>
Not sure what exactly you want to do. I know of a GPL'd JavaScript
calendar that worked pretty well for my needs:
http://www.softricks.com/js/Calendar/Calendar.html
Hope this helps.
- Johnny
---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jetspeed-user-help@jakarta.apache.org
Re: Problems with jetspeed-1.2b1 Re: How to get iCalendar in use
Posted by Eero Vaarnas <ee...@elisa.fi>.
>
> What do you want to do with iCalendar ?
> As far as I know the iCalendar code that was in the Jetspeed CVS was
> mainly trying ro provide iCal protocol support in Java but was not an
> implementation of a Calendar as a portlet in Jetspeed.
>
That's different from what i read from
Jetspeed-1.3a1/docs/site/iCalendar.html:
"iCalendar is going to be used in Jetspeed as a basis for a web based
calendar. A decision was made by the author to go with the iCalendar
protocol rather than hack together a calendar we might outgrow. At first
there will be no support for writing a valid iCalendar stream. The
iCalendar objects will simply provide support for web-based calendaring,
but as time moves on we will add support for writing the iCalendar
protocol."
> If you're interested in the iCal protocol support, you can use completely
> independantly of Jetspeed proper. If you're interested in a Calendar portlet,
> 1.2b1 does *not* provide you with one.
>
I'm looking for an open source web based calendar in Java (Servlet, JSP,
portlet, whatever), that could be customized for my needs. I thought
that iCalendar could be used as such. Please tell me if I'm lost. ;-)
If someone knows any other (free/cheap) open source web calendar,
please point it out to me.
--
Eero Vaarnas
Elisa Communications / Research Center
Tel: +358 10 2627054, GSM: +358 50 3288728, Fax: +358 10 2624839
<ee...@elisa.fi>
==========================
Factorials were someone's attempt to make math *look* exciting.
---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jetspeed-user-help@jakarta.apache.org
Re: Problems with jetspeed-1.2b1 Re: How to get iCalendar in use
Posted by Raphaël Luta <ra...@networks.groupvu.com>.
Eero Vaarnas wrote:
>
> Please keep in mind, that my original concern was to get iCalendar
> working. 1.2b1 is the last release with iCalendar. If someone knows how
> to use it with later versions, please inform me.
>
What do you want to do with iCalendar ?
As far as I know the iCalendar code that was in the Jetspeed CVS was
mainly trying ro provide iCal protocol support in Java but was not an
implementation of a Calendar as a portlet in Jetspeed.
If you're interested in the iCal protocol support, you can use completely
independantly of Jetspeed proper. If you're interested in a Calendar portlet,
1.2b1 does *not* provide you with one.
--
Raphael Luta - raphael.luta@networks.groupvu.com
Vivendi Universal Networks - Paris
---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jetspeed-user-help@jakarta.apache.org
Re: Problems with jetspeed-1.2b1 Re: How to get iCalendar in use
Posted by Eero Vaarnas <ee...@elisa.fi>.
> > > I still haven't managed to start jetspeed-1.2b1 properly. However, I've
> > > made some progress: now I get this kind of Turbine-related error
> > > message. Could someone give me a hand?
> > >
> >
Some more progress: now I get the login screen, but after that I get the
following error message:
(And I don't object, if someone tells me how to use iCalendar with later
versions of JetSpeed, so I don't have to mess around with 1.2b1 ;-)
============================================================================
Exception: java.lang.Exception:
Requested Action not found: JLoginUser
Turbine looked in the following modules.packages path:
[org.apache.jyve, org.apache.jetspeed.turbine,
org.apache.turbine.modules, org.apache.turbine.modules,
org.apache.turbine.modules, org.apache.turbine.modules,
org.apache.turbine.modules, org.apache.turbine.modules]
at
org.apache.turbine.modules.ActionLoader.getInstance(ActionLoader.java:155)
at
org.apache.turbine.modules.ActionLoader.exec(ActionLoader.java:111)
at Turbine.doGet(Turbine.java:288)
at Turbine.doPost(Turbine.java:387)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
at org.apache.tomcat.core.Handler.service(Handler.java:287)
at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
at java.lang.Thread.run(Thread.java:484)
--
Eero Vaarnas
Elisa Communications / Research Center
Tel: +358 10 2627054, GSM: +358 50 3288728, Fax: +358 10 2624839
<ee...@elisa.fi>
==========================
I bought a cheap piece of land... It was on someone else's property.
---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jetspeed-user-help@jakarta.apache.org
Re: Problems with jetspeed-1.2b1 Re: How to get iCalendar in use
Posted by Eero Vaarnas <ee...@elisa.fi>.
> >
> >> I gather that Jetspeed-1.2b1 (
> >>http://jakarta.apache.org/jetspeed/site/index.html ) is the last release
> >>with iCalendar, but I can't get it working.
> >> ^^^^^^^^^
> > !!!!!!!!!
> > I still haven't managed to start jetspeed-1.2b1 properly. However, I've
> > made some progress: now I get this kind of Turbine-related error
> > message. Could someone give me a hand?
> >
>
> Please,
>
> Don't waste your time on 1.2b1.
> It's hardly supported and is light years behind the current CVS development.
>
Please keep in mind, that my original concern was to get iCalendar
working. 1.2b1 is the last release with iCalendar. If someone knows how
to use it with later versions, please inform me.
--
Eero Vaarnas
Elisa Communications / Research Center
Tel: +358 10 2627054, GSM: +358 50 3288728, Fax: +358 10 2624839
<ee...@elisa.fi>
==========================
Some people have a way with words, while others. . erm. . thingy.
---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jetspeed-user-help@jakarta.apache.org
Re: Problems with jetspeed-1.2b1 Re: How to get iCalendar in use
Posted by Raphaël Luta <ra...@networks.groupvu.com>.
Eero Vaarnas wrote:
> Eero Vaarnas wrote:
>
>> I gather that Jetspeed-1.2b1 (
>>http://jakarta.apache.org/jetspeed/site/index.html ) is the last release
>>with iCalendar, but I can't get it working.
>>
>
> I still haven't managed to start jetspeed-1.2b1 properly. However, I've
> made some progress: now I get this kind of Turbine-related error
> message. Could someone give me a hand?
>
Please,
Don't waste your time on 1.2b1.
It's hardly supported and is light years behind the current CVS development.
To be frank, I don't even remember how to setup 1.2b1.
If you want to use a released version, use 1.3a1. If you want to use the best
version available, use the current CVS.
--
Raphael Luta - raphael.luta@networks.groupvu.com
Vivendi Universal Networks - Paris
---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jetspeed-user-help@jakarta.apache.org
Problems with jetspeed-1.2b1 Re: How to get iCalendar in use
Posted by Eero Vaarnas <ee...@elisa.fi>.
Eero Vaarnas wrote:
>
> I gather that Jetspeed-1.2b1 (
> http://jakarta.apache.org/jetspeed/site/index.html ) is the last release
> with iCalendar, but I can't get it working.
I still haven't managed to start jetspeed-1.2b1 properly. However, I've
made some progress: now I get this kind of Turbine-related error
message. Could someone give me a hand?
============================================================================
C:\Program Files\TomCat\jakarta-tomcat-3.2.2\bin>startup
Including all jars in ..\lib in your CLASSPATH.
Using CLASSPATH:
..\classes;..\lib\ant.jar;..\lib\jasper.jar;..\lib\jaxp.jar;..\
lib\parser.jar;..\lib\servlet.jar;..\lib\webserver.jar;c:\progra~1\jetspeed\jets
peed-1.2b1\jetspeed.jar;c:\progra~1\jetspeed\jetspeed-1.2b1\lib\castor.jar;c:\pr
ogra~1\jetspeed\jetspeed-1.2b1\lib\cocoon.jar;c:\progra~1\jetspeed\jetspeed-1.2b
1\lib\cocoon-ext-servlet2.2.jar;c:\progra~1\jetspeed\jetspeed-1.2b1\lib\ecs.jar;
jybe-2.0.jar;c:\progra~1\jetspeed\jetspeed-1.2b1\lib\turbine-2.0.jar;c:\progra~1
\jetspeed\jetspeed-1.2b1\lib\village.jar;c:\progra~1\jetspeed\jetspeed-1.2b1\lib
\xalan.jar;c:\progra~1\jetspeed\jetspeed-1.2b1\lib\xerces.jar;c:\jdk1.3\\lib\too
ls.jar
2001-07-12 11:26:27 - ContextManager: Adding context Ctx( /examples )
Starting tomcat. Check logs/tomcat.log for error messages 2001-07-12
11:26:27 -
ContextManager: Adding context Ctx( /admin )
2001-07-12 11:26:27 - ContextManager: Adding context Ctx( /jetspeed )
2001-07-12 11:26:27 - ContextManager: Adding context Ctx( )
2001-07-12 11:26:27 - ContextManager: Adding context Ctx( /test )
Exception in thread "main" java.lang.VerifyError: (class:
org/apache/turbine/Tur
bine, method: doGet signature:
(Ljavax/servlet/http/HttpServletRequest;Ljavax/se
rvlet/http/HttpServletResponse;)V) Incompatible object argument for
function cal
l
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:237)
at
org.apache.tomcat.core.ServletWrapper.loadServlet(ServletWrapper.java
:268)
at
org.apache.tomcat.core.ServletWrapper.init(ServletWrapper.java:289)
at
org.apache.tomcat.context.LoadOnStartupInterceptor.contextInit(LoadOn
StartupInterceptor.java:130)
at
org.apache.tomcat.core.ContextManager.initContext(ContextManager.java
:491)
at
org.apache.tomcat.core.ContextManager.init(ContextManager.java:453)
at org.apache.tomcat.startup.Tomcat.execute(Tomcat.java:195)
at org.apache.tomcat.startup.Tomcat.main(Tomcat.java:235)
C:\Program Files\TomCat\jakarta-tomcat-3.2.2\bin>
--
Eero Vaarnas
Elisa Communications / Research Center
Tel: +358 10 2627054, GSM: +358 50 3288728, Fax: +358 10 2624839
<ee...@elisa.fi>
==========================
Se siitä.
---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jetspeed-user-help@jakarta.apache.org