Re: portlet property
Thanks David, you helped me a lot. So I understand that for each instance of
my HtmlPortlet I can have a set of preferences. So HtmlPortlet that is
displayed as the first one at the page can have preference "file" set to
"a.html", the same portlet that is displayed as the second one at the page
can have preference "file" set to "b.html". Am I right?
I want to do something like this:
MyApplication :
- creates psml file (which contains 4 instances of HtmlPortlet)
- for each instance of portlet sets "file" preference to a proper value
< How can I do this?
Regards
Marek
- Original Message -
From: "David Sean Taylor" <[EMAIL PROTECTED]>
To: "Jetspeed Users List"
Sent: Wednesday, January 19, 2005 7:21 PM
Subject: Re: portlet property
Marek Nowak wrote:
Hello
I want to write a portlet for Jetspeed2. This portlet should display a
given html page. Let's call this portlet HtmlPortlet. I want to put 4
portlets on my page, each of them should display a given page.
++
| | |
| | |
| HtmlPortlet | HtmlPortlet |
| | |
|displays a.html | displays b.html |
| | |
| | |
++
| | |
| | |
| HtmlPortlet | HtmlPortlet |
| | |
|displays c.html | displays d.html |
| | |
| | |
++
Does anybody know how to set an "myUrl" property of these portlets? Is it
possible? I know that properties of portlets are stored in database, but
I would like to set the property "myUrl" in a file. If it is impossible,
maybe you know how to make my application to set this property in
database for each portlet.
Regards
Marek
Think you mean preferences.
The storage method of preferences is up to the portal impl.
You shouldn't really be concerned with the details of how the portal
stores preferences...
Are you looking for an external link or a local file? We already have a
web content portlet for external links in Jetspeed-2.
For a local html file, I just took 5 minutes and wrote this portlet for
you.
I guess I should commit it to Gems if Ken doesnt already have something
like this.
---
package com.which.idtb.portlets;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import javax.portlet.PortletConfig;
import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.portlet.PortletPreferences;
import org.apache.portals.bridges.common.GenericServletPortlet;
/*
* Copyright 2000-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* FilePortlet
*
* @author mailto:[EMAIL PROTECTED]">David Sean Taylor
* @version $Id: $
*/
public class FilePortlet extends GenericServletPortlet
{
public void doView(RenderRequest request, RenderResponse response)
throws PortletException, IOException
{
response.setContentType("text/html");
PortletPreferences prefs = request.getPreferences();
String fileName = prefs.getValue("file", null);
if (fileName != null)
{
InputStream is =
this.getPortletContext().getResourceAsStream(fileName);
drain(is, response.getPortletOutputStream());
is.close();
}
else
{
response.getWriter().println("Could not find file preference
");
}
}
static final int BLOCK_SIZE=4096;
public static void drain(InputStream r,OutputStream w) throws
IOException
{
byte[] bytes=new byte[BLOCK_SIZE];
try
{
int length=r.read(bytes);
while(length!=-1)
{
if(length!=0)
{
w.write(bytes,0,length);
}
length=r.read(bytes);
}
}
finally
{
bytes=null;
}
}
}
jetspeed problem deployement with spring framework
Hi, I deploy jetspeed2 under Jonas server and I have this erro "java.lang.StackOverflowError" when deploying the bean "AuthorizationProvider". Somoene have an idea? thanks for your answers jabouille jean charles The trace: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.apache.jetspeed.security.AuthorizationProvider' defined in URL [file:/home/jabouijc/JONAS_4_1_4/work/webapps/jonas/jetspeed/WEB-INF/assembly/jetspeed-spring.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.FatalBeanException: Could not instantiate class [org.apache.jetspeed.security.impl.AuthorizationProviderImpl]; constructor threw exception; nested exception is java.lang.StackOverflowError: null org.springframework.beans.FatalBeanException: Could not instantiate class [org.apache.jetspeed.security.impl.AuthorizationProviderImpl]; constructor threw exception; nested exception is java.lang.StackOverflowError: null java.lang.StackOverflowError 2005-01-20 13:51:49,514 : AbstractEngine.init : org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.apache.jetspeed.security.AuthorizationProvider' defined in URL [file:/home/jabouijc/JONAS_4_1_4/work/webapps/jonas/jetspeed/WEB-INF/assembly/jetspeed-spring.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.FatalBeanException: Could not instantiate class [org.apache.jetspeed.security.impl.AuthorizationProviderImpl]; constructor threw exception; nested exception is java.lang.StackOverflowError: null 2005-01-20 13:51:49,516 : AbstractEngine.init : Finished starting Jetspeed Engine (org.apache.jetspeed.engine.SpringEngine) at 20/01/05 13:51. Elapsed time: 32 seconds. org.apache.jetspeed.exception.JetspeedException: Jetspeed Initialization exception! at org.apache.jetspeed.engine.AbstractEngine.init(AbstractEngine.java:146) at org.apache.jetspeed.Jetspeed.createEngine(Jetspeed.java:64) at org.apache.jetspeed.engine.JetspeedServlet.init(JetspeedServlet.java:135) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:239) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAsPrivileged(Subject.java:500) at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268) at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:157) at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:110) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1024) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:862) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4013) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4357) at org.objectweb.jonas.web.catalina50.JOnASStandardContext.start(JOnASStandardContext.java:221) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823) at org.apache.catalina.core.ContainerBase.access$000(ContainerBase.java:121) at org.apache.catalina.core.ContainerBase$PrivilegedAddChild.run(ContainerBase.java:143) at java.security.AccessController.doPrivileged(Native Method) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:805) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595) at org.objectweb.jonas.web.catalina50.CatalinaJWebContainerServiceImpl.doRegisterWar(CatalinaJWebContainerServiceImpl.java:522) at org.objectweb.jonas.web.AbsJWebContainerServiceImpl.registerWar(AbsJWebContainerServiceImpl.java:797) at org.objectweb.jonas.web.AbsJWebContainerServiceImpl.doStart(AbsJWebContainerServiceImpl.java:367) at org.objectweb.jonas.web.catalina50.CatalinaJWebContainerServiceImpl.doStart(CatalinaJWebContainerServiceImpl.java:258) at org.objectweb.jonas.service.AbsServiceImpl.start(AbsServiceImpl.java:80) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.objectweb.jonas.web.wrapper.CatalinaJWebContainerServiceWrapper.invoke(CatalinaJWebContainerServiceWrapper.java:156) at org.objectweb.jonas.web.wrapper.CatalinaJWebContainerServiceWrapper.start(Ca
Re: Jetspeed 2 question
[EMAIL PROTECTED] wrote: Thank you. I did notice that before, and it seems to only let me move portlets around. I logged in as an administrator and I see "Position" above every portlet with two, three arrows to allow me to move them around. However I did not see where to add them. Is this what you meant by the customizer? -Original Message- From: Archana Turaga [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 19, 2005 3:33 PM To: Jetspeed Users List Subject: RE: Jetspeed 2 question You can add a new portlet by using the customiser...if you login in as admin, Jetspeed...you should see small pencil icons..which when clicked will take you to a customizer. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 19, 2005 12:50 PM To: jetspeed-user@jakarta.apache.org Subject: Jetspeed 2 question Hi, I installed Jetspeed 2 and build my first portlet. However I had to modify the PSML file to make my portlet appear. This is more of a beginner question and would appreciate an answer... I would like to know if the PSML can be modified by a graphic tool to add new portlet on a page, remove one, etc? Something like an administrative portlet? Evian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] The Jetspeed-2 customizer is not currently available. As you noticed, you can move portlets around but you cannot add new ones. To add new portlets you need to drop the war into Tomcat and then add your portlet to the PSML file. I have seen indications on this mailing list that the customizer is coming soon. But I don't know when. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Deployment of context.xml in META-INF not done
Xavier, If you are speaking of J2, try "META_INF/tomcat-context.xml". Randy -Original Message- From: Xavier Lawrence To: Jetspeed Users List Sent: 1/20/05 3:13 AM Subject: Deployment of context.xml in META-INF not done Hello, I am using a context.xml file in my wars. It is naturally put in the META-INF directory and pacakged with the war file. When Jetspeed deploys the war, it does not copy the context.xml file into the tomcat5/conf/catalina/localhost directory, so the context I specify is not available to my webApp. If I copy by hand that context.xml file in the above directory, everything works fine... Is this a known issus ? I beleive Jetspeed only has to copy the context file once the deployment has been sucessful. (Note that in my case, everything goes fine at deployment time, so it looks to me like that the jetspeed deployer "forgets" to copy the files in the META-INF directory to the appropriate tomcat folder). Xavier - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to get Session in portlet
This sound very similar to the following issue that I posted on the
Pluto mailing list when I didn't get a response on this one.
I'm assuming you're using Tomcat. This is apparently a Tomcat issue. I
had to upgrade to Tomcat 5.5.4 and make the following change to
conf/server.xml
Added the attribute emptySessionPath="true" to the following tag:
Probably because of the following issue:
http://issues.apache.org/jira/browse/PLUTO-53
It turns out this is actually a problem with most servlet containers. To
date it looks like the only platform this functionality works on is
Tomcat 5.5
-Eric Dalquist
LaCasse, John wrote:
> It is my understanding from the JSR168 spec that all application
> scoped attributes should be accessible from the HttpSession object.
> When I redirect to a regular jsp page via a link on a portlet, the
> HttpSession object in that JSP isn't carrying the attributes that are
> in the Application scoped PortletSession. Based on other responses
> from the Jetspeed mailing list I've gotten; I want to be clear that
> because I'm redirecting via a link or a response.sendRedirect that the
> PortletSession attribute does not exist in the request attributes.
> Because of this it is very difficult if not impossible to communicate
> data between portlets and there supporting jsp's or servlets. I don't
> have this issue in Weblogic or WebSphere; in both those containers the
> PortletSession attributes are accessible via the standard HttpSession.
> Am I missing something or is there some configuration that needs to
> take place?
>
> Thanks for any help on this,
>
> Jpl
>
-Original Message-
From: Amit Soni [mailto:[EMAIL PROTECTED]
Sent: Tuesday, January 18, 2005 4:27 AM
To: jetspeed-user@jakarta.apache.org
Subject: How to get Session in portlet
Hi all,
Here i have problem to get session which i have set in servlet and want
to get this session in portlet...
here i have made on file call login.jsp which has acton security
then i modify jetspeed's web.xml lik ::
jetspeed
org.apache.turbine.Turbine
properties
WEB-INF/conf/TurbineResources.properties
resources
org.apache.jetspeed.services.resources.JetspeedResourceServ
ice
logging
org.apache.jetspeed.services.logging.JetspeedLoggingService
1
controller
com.netcore.sso.controller.SSOController
controller
/security
jetspeed
/portal/*
jetspeed
/jetspeed/*
now in controller servlet i set my session and give redirection like ::
String url = "/portal?action=JLoginUser&username="+userName+
"&password="+password;
getServletContext().getRequestDispatcher(res.encodeRedirectURL(url)).inc
lude(req,res);
and in my class i write
session = data.getRequest().getSession();
session.getAttribute("session_name");
But it gives me null;;
so any one of u have idea for this then pls help me..
Regards,
Amit
--
Netcore's New Website
http://www.netcore.co.in
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RE: paid Support for Jetspeed 2
I am looking for Technical Support, Training, Consulting etc. Basically if there are any major issues, what is your approach for resolving it, turnaround time etc? Also when is the first commercial release expected? Thanks much -Original Message- From: Ate Douma [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 19, 2005 1:31 PM To: Jetspeed Users List Subject: Re: paid Support for Jetspeed 2 Possibly yes. I myself and several, if not most, of the other Jetspeed(-2) committers are professional consultants not only working on Jetspeed(-2) for the greater benefit of all but also during their paid jobs and contracts. You have to be more specific though I think to get a positive response. A lot of us are already cramped in work ;-) Bharat Nagwani wrote: > Hi, > > > > Is it possible to get paid support for jetspeed-2? > > > > thanks > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
disable max/min buttons
Hi all, I'm just browsing through jetspeed2, is there anyway that I can disable the max/min buttons or configure them not to be shown? Thanks, Carlos. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: disable max/min buttons
Carlos, In an individual portlet or globally? Randy Carlos Ortiz wrote: Hi all, I'm just browsing through jetspeed2, is there anyway that I can disable the max/min buttons or configure them not to be shown? Thanks, Carlos. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Seeking company/developer for web site development
Hello, We are looking for a company/developer for developing our non-profit's web site. Our organization's mission is to bring high quality news and information from around the web to the public. We were part-way through developing the site and the developer at the two-person company we hired to do it recently left to work at another company. As a result, the project is basically stalled, and we are looking to find a company/developer to either assist with the project or take it over completely. If you are interested, we would be interested to hear about your skills, experience and portfolio - particularly with Jetspeed 1 and Java in general. We are also happy to tell you more about our project. You can read more about it and also see a mockup of what the front page of the site will look like at this link - http://www.dailys.info/. Besides placing emphasis on accuracy, fairness, depth and context in the stories we include, the Daily Source will be oriented towards making the world a better place by focusing on important topics and constructive themes. We aim to attract a large audience over time, and think the site will be a feather in the cap of the company that develops it. You can see the original RFP and working mockups of what we call the Reviewed Content Area and the Publishing Area at this link - http://dailys.info/workingmockups/?N=D. There are several other supporting documents that I can send later on, and we can also let you view the current state of the site online. Also, if you are not interested in this, yet know someone else who might be - we would appreciate it if you either email us their contact information or forward this to them. Thanks and we look forward to hearing from you, Peter Dunn The Daily Source Limited 25 Stearns Rd. #2 Watertown, MA 02472 617-501-0516 [EMAIL PROTECTED] p.s. our current vendor is open to either having another company take over the project entirely or work in tandem with him on it - in which case he could either play an active day-to-day role or a smaller consulting type of role. p.p.s. dailys.info is a temporary domain - we eventually will use another, as we already own dailysource.org and other domains. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: disable max/min buttons
individual -Original Message- From: Randy Watler [mailto:[EMAIL PROTECTED] Sent: Thursday, January 20, 2005 1:19 PM To: Jetspeed Users List Subject: Re: disable max/min buttons Carlos, In an individual portlet or globally? Randy Carlos Ortiz wrote: >Hi all, > > I'm just browsing through jetspeed2, is there anyway that I can disable the >max/min buttons or configure them not to be shown? > >Thanks, > >Carlos. > > > >- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] > > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: IDE for Portlets?
Hello, We are currently using Eclipse 2.1.1 with the Pluto Plugin (http://plutoeclipse.sourceforge.net/) and Tomcat 4.1.x. Things seem to be working quite well for developing Portlets and then exporting them to Tomcat. We are new to Ant... and would like to find out if anyone could direct us to a resource on how to create a build.xml file so that when we are ready to deploy our Portlets to Jetspeed 2 we can create a war file (our portlet) and drop it in to the Jetspeed deploy folder? Any help would be great, thank you. Adrian -Original Message- From: Aleksandr Vushkan [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 19, 2005 8:03 PM To: Jetspeed Users List; [EMAIL PROTECTED] Subject: Re: IDE for Portlets? Adrian Nadeau <[EMAIL PROTECTED]> wrote Wed, Jan 19, 2005 at 07:56:10PM -0400,Adrian Nadeau, To Aleksandr Vushkan : > Thanks for the update. We've been looking at Eclipse. Is it possible to > actually test portlets inside of Eclipse? Is there a special plugin for > this? I'd love to use Eclipse if we can figure out the process. > > Also, I'm a bit new to Ant, is there somewhere to find a build.xml file for > creating .war files? Thanks for any information. I'll send my build.xml file to you tomorrow. > > Adrian > > -Original Message- > From: Aleksandr Vushkan [mailto:[EMAIL PROTECTED] > Sent: Wednesday, January 19, 2005 6:51 PM > To: Jetspeed Users List; [EMAIL PROTECTED] > Subject: Re: IDE for Portlets? > > > Adrian Nadeau <[EMAIL PROTECTED]> wrote Wed, Jan 19, 2005 at > 06:33:44PM -0400,Adrian Nadeau, To jetspeed-user@jakarta.apache.org : > > Is anyone aware of any Java IDE's out there that have good support for > > developing, testing and deploying JSR 168 Portlets? Open Source would be > > preferred although not necessary? Thank you. > I use Eclipse + Ant. But I'm beginner...:) > > -- > С Уважением, Александр Вушкан > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > -- С Уважением, Александр Вушкан "Great minds discuss ideas. Average minds discuss events. Small minds discuss people." - Admiral Hyman Rickover - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
