RE: JSP Action being called multiple times
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 01, 2003 7:34 PM To: [EMAIL PROTECTED] Subject: JSP Action being called multiple times Hi Folks, I created three very simply JSP Portlets (one example shown below.) When the user clicks on any of the URLs in the portlet. I want the DynamicJspPortletAction to be called, and then I would like the screen to refresh. (the DynamicJspPortletAction is reading the dynamicPort variable from the request, and then setting the attribute into the session. When the screen refreshes, a different portlet, will read the value from the session and display the appropriate html file.) I keep running into two issues with this design. 1) The first issue -- Whenever I click on one url the DynamicJspPortletAction is being called THREE times. It's called once for each JSP portlet I have added to my three column template. That's as it should be. Every time the screen is displayed, the actions of all portlets are called. If you have three portlets with the same action class, that class will be called three times. What you can do, however, is to send an event to one specific portlet. In Velocity, I do it like this: $jslink.Template.addQueryData(eventSubmit_doNext, 1).addQueryData(js_peid, $portlet.ID) I think it's done in a similar way in JSP. So the url must look like this (e.g.) ...?eventSubmit_doNext=1js_peid=foobar Then the doNext method in your action will be called only for that portlet. 2) The second issue -- I cannot guarantee the action is run prior to the refresh of the screen. That's right, and that's why you shouldn't use events like I told you in the answer to your first question :-), but what you must do is evaluate the request in the second portlet, not have the first portlet put it in the session for the second portlet. Cheers -- Holger Dewes - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Xalan
Hello
I have problem:
problem in SAX transform: org.apache.xml.utils.WrappedRuntimeException:
The output format must have a
'{http://xml.apache.org/xalan}content-handler' property!
This error is i.e. in JetspeedDocumentation portlet.
I use tomcat-4.1.27 and jetspeed-1.4-b4
Please help.
Marek
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RE: Jetspeed with an Object Oriented DB for managing users and ro les.
We haven't used an OODB, but we do have a company J2EE-based infrastructure that provides security for all our applications. I wrote adapters to delegate the Jetspeed security requests to our infrastructure. I needed to provide implementations for the PortalAuthentication, GroupManagment, PermissionManagement, RoleManagement, UserManagement, and CredentialManagement (these last two were implemented by a single class). For these interfaces, I created a class that extended the TurbineBaseService class and implemented the appropriate interface(s). I wound up with the following classes (XelusAuthentication, XelusGroupManagement, XelusPermissionManagement, XelusRoleManagement, and XelusUserManagement. I also needed to create a XelusUser class that extends the org.apache.turbine.om.security.SecurityObject class implements the JetspeedUser interface to map it to our infrastructure's SecurityPrincipal class. I also needed to create a XelusJetspeedSecurityService class that extends the JetspeedDBSecurityService class to delegate disabled account checking to our infrastructure. You specify your replacement classes in the JetspeedSecurity.properties file in the WEB-INF/conf. Since the last definition wins, we created an override section at the end (to make future updates easier). Hope this helps -- it sounds like a lot but it wasn't too bad. Regards, Sean Doherty -Original Message- From: Jesús María Román Ruiz del Moral [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 01, 2003 3:26 AM To: [EMAIL PROTECTED] Subject: Jetspeed with an Object Oriented DB for managing users and roles. Hi, Does anybody use jetspeed authentication and authoritation with an objet oriented dababase instead of one of the given implementations form relational databases? Any hint on how to write and plug the suitable services UserManagement, RoleManagement...? Thanks. Saludos. jroman - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Xalan
This may actually be a problem in regards to JDK 1.4.2 and the version of
Xalan that is bundled with it. If you search the mail archives and
bugzilla, I believe that there was a possible solution posted. It dealt
with using the endorsed directories I believe.
Jeremy
From: Marek D±browski [EMAIL PROTECTED]
Reply-To: Jetspeed Users List [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Xalan
Date: Thu, 02 Oct 2003 11:09:53 +0200
Hello
I have problem:
problem in SAX transform: org.apache.xml.utils.WrappedRuntimeException: The
output format must have a '{http://xml.apache.org/xalan}content-handler'
property!
This error is i.e. in JetspeedDocumentation portlet.
I use tomcat-4.1.27 and jetspeed-1.4-b4
Please help.
Marek
-
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For additional commands, e-mail: [EMAIL PROTECTED]
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How to open link(href) in same parent portlet window
Hi, My current portlet has many different links(urls). And when user clicks on that link, I want to get it open within same portlet window. How should I wrap these links(urls) so that they will open in same portlet frame ? thanks, j __ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to open link(href) in same parent portlet window
Can you give more info ? What kind of url ? do you want to use another template for the portlet or redirect to an external site ? Dev wrote: Hi, My current portlet has many different links(urls). And when user clicks on that link, I want to get it open within same portlet window. How should I wrap these links(urls) so that they will open in same portlet frame ? thanks, j __ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com - 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: How to open link(href) in same parent portlet window
Hi Chris, I want to redirect to external site. I know we can use jsForward to forward control to different pane/portlet. But not able to figure out, how can I redirect the output of external url within same portlet window. thanks, d --- Christophe Lombart [EMAIL PROTECTED] wrote: Can you give more info ? What kind of url ? do you want to use another template for the portlet or redirect to an external site ? Dev wrote: Hi, My current portlet has many different links(urls). And when user clicks on that link, I want to get it open within same portlet window. How should I wrap these links(urls) so that they will open in same portlet frame ? thanks, j __ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com - 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] __ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Jetspeed through SSO/Proxy
Hi all, I'm experiencing some strange behavior I'm hoping someone might recognize and clue me in to. I'm using jetspeed and currently have it integrated (via a custom Authentication class) with an SSO product. The SSO solution is essentially a proxy which adds some data to the headers and passes the requests onto Jetspeed -- the url, thus, is changed a bit. Through SSO, I access it via: http://sso/desktop and without SSO, via: http://myserver:8080/ NOTE: I moved jetspeed to the root context in tomcat. That ok? The strange behavior I'm seeing is that when I access jetspeed through SSO (proxy), some of the portal breaks. Specifically, under the Customize screens, moving portlets around, changing the order of tab panes, changing skins -- all this doesn't work. In some cases it fails to cause any change and in other (many) cases I get a screen that says: $jetspeed.getCustomizer($data.Customized).getContent($data) Interestingly, if I access jetspeed OUTSIDE of sso (the second url), everything works flawlessly. Does this make sense to anyone? Is there any reason why these sort of things break when accessed through a proxy server? Under what scenarios would I get the above unprocessed velocity template (e.g. lost session, internal error or some kind, etc)? If anyone has ANY ideas, I'd really love to hear them. I've been banging my head against the wall for the last few days trying to figure it out. Thanks for your time, Tim - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
