Publish a file content as portlet

Hi
I need to see the content of an HTML file directly in a portal page.
I used an html portlet with an iframe to the url portlet but it contains bug if the access right on the page the file is uploaded into is more restrictive than the acces right than the individual file one.
I tried a direct url portlet but it does not work if the url deals with a portal item.
Does somebody see any other solution ?
Regards
Arnaud

If it's a URL accessible file, you can use Web Clipping. Alternatively, you can create a Java/JSP portlet that renders the HTML file as it's content.
For details, refer to the Portal Developer's Guide.

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I'm trying to publish a "File Content Item" via the EDK.
CS EXPLORER
Recall, that a "File Content Item" is different than a (regular) "Content Item" in that (via CS Explorer) it's a content item with no user-defined data entry template (when you right-click, the "Edit Data Entry Template..." menu item is not listed). Yet, somehow, it can still be published (via the Explorer), --which is great because I need to FTP this file to another server.
EDK
However, even though the (file) content item's EDK "Publishable" property indicates "true", it cannot be published via the IContentItemManager.PublishContentItem() method, which is returning the following error message...
The required object was not found... content item... containing Data Entry Template... with attached Presentation Template (with UUID null)... (DataItemUuidNotFound...)
In other words, the File Content Item has a (system defined) "/Definitions/File" data entry template, which has no attached presentation template. This leads me to believe that File Content Items are published differently (than Content Items).
Or, is there a flag that I can pass along to "file_upload.jsp" to get it to auto-publish the File Content Item it creates?
thanks,
Michael

Hey there,
Animate doesn't publish to HTTPS, but this is something you can control on your own when uploading to a secure server. Also be aware that the Animate runtime is served over HTTP so you'll have to upload this component to serve from your server as well.
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Displaying doc/txt file contents from portlet

Hi, Can someone pls give a hint on how to do this:
One "book" type content created, with a doc file uploaded. The "publisher " for
this content is set to "sams".
create a content selector which retrieves only this (content) book correctly.
create two portlets. one portlet with above content selector inserted, displays
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I want the other portlet to display the contents of the file uploaded, for this
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As far as retriving the contents of an uploaded file...
If your XML document has been loaded into Content Management as a binary
property, you have two options:
a) to directly inline the content into the JSP, do something like this:
<cm:getProperty id="node" name="binaryPropertyName" failOnError="true"
isMultiple="false"/>
(This assumes node holds a reference to the Content Management Node
object (perhaps retrieved via a <cm:getNode> tag)
b) to retrieve the value into a script variable for more processing, do
something like this:
<%
Property bodyProp= (Property)node.getProperty("binaryPropertyName");
InputStream in= node.getPropertyBytes( bodyProp.getId() );
// dont forget to close the InputStream
String result=null;
InputStreamReader reader= new InputStreamReader(in);
StringBuffer streamContents= new StringBuffer();
char[] data= new char[8192];
int charsRead;
while ((charsRead = reader.read(data)) > 0 )
streamContents.append(data, 0, charsRead);
result= streamContents.toString();
%>
-Steve
"portal developer" <[email protected]> wrote in message
news:40ae343d$[email protected]..
>
Hi, Can someone pls give a hint on how to do this:
One "book" type content created, with a doc file uploaded. The "publisher" for
this content is set to "sams".
create a content selector which retrieves only this (content) bookcorrectly.
>
create two portlets. one portlet with above content selector inserted,displays
the publisher name with a hyperlink.
I want the other portlet to display the contents of the file uploaded,for this
publisher. I could establish portlet comm. and could display otherproperties
of the book such as "author/titile" on the second portlet, but want toknow how
to display the uploaded file contents.
thanks much,
-developer

Content template portlet

Is it possible to create a new template in content server like "_news" or "announcement" ?

There's probably not a developer in the forum that doesn't uncheck that box the moment they rebuild their machine/ennvironment. Changing the format of error messaging is hardly a fix for the error itself. Personally, I'm uploading 'file content items' now. I create the content in notepad and then upload > file content item. Then create a portlet that uses the pre-existing (was installed w/ publisher using their pte) 'published content item' web service. Go into the portlet's settings and associate the portlet w/ the content item you uploaded. Voila.
As far as using their rich text editor to create new content, I personally have no need anymore. However I'm sure our content managers will probably have to soon so I hope our latest installation will accommodate them w/o error, because I've never been aware of an actual fix to this problem.

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I tried to deploy the Hello World JSP application to Azure from Eclipse following the instructions at http://msdn.microsoft.com/library/azure/hh690944%28VS.103%29.aspx. Got the following error when trying to import Publish Settings file downloaded from Azure
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Could someone help me solve this problem? Thanks.

Hi huihuang,
It seems there is some issue with your publishsettings file, could you open this file and copy the content here? Or please have a look at this article:
http://gauravmantri.com/2012/09/14/about-windows-azure-publish-settings-file-and-how-to-create-your-own-publish-settings-file/ for more information about it.
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Hi all,
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Hi Cord,
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Hi...
I studied the JPDK for multipage..
What the example do, is just link from page 1 to page 2.
What i want to do is..
I have a jsp called infoForm.jsp as a portlet.
When i clicked submit button, a second page (getForm.jsp) will grab the data and will process it and send the result back to the infoForm.jsp.
Can anybody help me on this?
Thanks..

Akshay,
If am not wrong, you are trying to upload files using your portlet. Then you expect the content from the uploaded file should be available at the provider midtier to your portlet JSPs. There are certain issues wrt file upload using a web provider.
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If there is anything else that you desire, please let me know.
Regards,
Abhinav

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Hi! I made three content areas, and published them as portlets in a page. However, when I enter the page as an authorized user, I don't see the 'Edit folder' link on any content area portlet. But if I enter to any of the content area pages with the same user, I see the link
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Thanks a lot!
Luis

try this...
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Dear reader:
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Hi,
I've set the page assigned to some content area as the homepage
for public users. In this way, when a user enters the site or
when he/she logouts, Portal shows that page.
The problem is that the portlet corresponding to the content
area page shows nothing! Changing the url (like
http://site/pls/fortal30/folder/...) gets the correct answer.
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TIA

Did you use the generic folder portlet on the page, or did you
publish the folder as a portlet? If you used the generic folder
portlet, did you select the folder as a customization, or did
you use Edit Defaults.
Assuming that you used the generic folder portlet, and that you
customized it (vs. using edit defaults), you need to do the
following:
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portlet with the published folder portlet (this is the
recommended alternative)
or
- Use edit defaults to select the folder you want in the generic
folder portlet.
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Jerry

Error with Authentication and Content Presenter Portlet

I was just testing an application i'm developping when I realize that something was wrong with almost all the content presenter portlets in my portal... after authenticate into my portal i get this at log files
<9/03/2009 10:04:08 AM GMT-06:00> <Error> <netuix> <BEA-423166> <An exception or error occurred in the backing file [com.bea.content.ui.framework.ContentUIPortletBacking] while executing its handlePostbackData method. It was java.lang.IllegalStateException: Unable to retrieve the current portlet instance information.
java.lang.IllegalStateException: Unable to retrieve the current portlet instance information.
     at com.bea.content.ui.framework.services.PortletManagementService.getPortletSessionConfigurationKey(PortletManagementService.java:2726)
     at com.bea.content.ui.framework.services.PortletManagementService.hasReturnedFromConfiguration(PortletManagementService.java:938)
     at com.bea.content.ui.framework.ContentUIPortletBacking.handlePostbackData(ContentUIPortletBacking.java:139)
     at com.bea.netuix.servlets.controls.Backable$Impl.handlePostbackData(Backable.java:166)
     at com.bea.netuix.servlets.controls.AdministeredBackableControl.handlePostbackData(AdministeredBackableControl.java:83)
     Truncated. see log file for complete stacktrace
>
java.lang.NullPointerException
     at login.LoginBacking.handlePostbackData(LoginBacking.java:43)
     at com.bea.netuix.servlets.controls.Backable$Impl.handlePostbackData(Backable.java:166)
     at com.bea.netuix.servlets.controls.AdministeredBackableControl.handlePostbackData(AdministeredBackableControl.java:83)
     at com.bea.netuix.servlets.controls.window.Window.handlePostbackData(Window.java:606)
     at com.bea.netuix.nf.ControlLifecycle$2.visit(ControlLifecycle.java:180)
     at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:324)<9/03/2009 10:07:56 AM GMT-06:00> <Error> <netuix> <BEA-423166> <An exception or error occurred in the backing file [com.bea.content.ui.framework.ContentUIPortletBacking] while executing its handlePostbackData method. It was java.lang.IllegalStateException: Unable to retrieve the current portlet instance information.
java.lang.IllegalStateException: Unable to retrieve the current portlet instance information.
     at com.bea.content.ui.framework.services.PortletManagementService.getPortletSessionConfigurationKey(PortletManagementService.java:2726)
     at com.bea.content.ui.framework.services.PortletManagementService.hasReturnedFromConfiguration(PortletManagementService.java:938)
     at com.bea.content.ui.framework.ContentUIPortletBacking.handlePostbackData(ContentUIPortletBacking.java:139)
     at com.bea.netuix.servlets.controls.Backable$Impl.handlePostbackData(Backable.java:166)
     at com.bea.netuix.servlets.controls.AdministeredBackableControl.handlePostbackData(AdministeredBackableControl.java:83)
     Truncated. see log file for complete stacktrace
>
     at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
     at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
     at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
     at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
     at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
     at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
     at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
     at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
     at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
     at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
     at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:130)
     at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:395)
     at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:361)
     at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:352)
     at com.bea.netuix.nf.Lifecycle.runInbound(Lifecycle.java:184)
     at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:159)
     at com.bea.netuix.servlets.manager.UIServlet.runLifecycle(UIServlet.java:388)
     at com.bea.netuix.servlets.manager.UIServlet.doPost(UIServlet.java:258)
     at com.bea.netuix.servlets.manager.UIServlet.service(UIServlet.java:199)
     at com.bea.netuix.servlets.manager.SingleFileServlet.service(SingleFileServlet.java:251)
     at com.bea.netuix.servlets.manager.PortalServlet.service(PortalServlet.java:686)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     at com.bea.portal.tools.servlet.http.HttpContextFilter.doFilter(HttpContextFilter.java:60)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:336)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     at com.bea.jsptools.servlet.PagedResultServiceFilter.doFilter(PagedResultServiceFilter.java:82)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3393)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(Unknown Source)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2140)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2046)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1366)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
I do not know why is this happening, cause Authentication works, except for that ugly exception that I think is thrown after trying to render the content presenter portlets
Some of the content presenter portlets work(I mean i can see it's content and can be modified)fine but the ones recently added don't Does anybody knows the reason???
It does not work even when i start a new project.

I'm using the sample at wlp docs
package login;
import com.bea.netuix.servlets.controls.content.JspContentContext;
import com.bea.netuix.servlets.controls.content.backing.AbstractJspBacking;
import com.bea.p13n.security.Authentication;
import com.bea.portlet.GenericURL;
import com.bea.portlet.PostbackURL;
import javax.security.auth.login.LoginException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class LoginBacking extends AbstractJspBacking {
private static final long serialVersionUID = 1L;
public static final String REDIRECT_ACTION = "redirect";
public boolean handlePostbackData(HttpServletRequest request, HttpServletResponse response) {
if (isRequestTargeted(request)) {
if (request.getParameter(GenericURL.STATE_PARAM) == null) {
String username = request.getParameter("username");
String password = request.getParameter("password");
PostbackURL url = PostbackURL.createPostbackURL(request, response);
if (username != null && password != null) {
try {
Authentication.login(username, password, request, response);
catch (LoginException le) {
request.setAttribute("loginErrorMessage3", new String("true"));
return false;
else if (request.getParameter("logout") != null) {
Authentication.logout(request);
url.addParameter(GenericURL.LOADSTATE_PARAM, "false");
url.addParameter(GenericURL.PAGE_LABEL_PARAM, "login");
try {
JspContentContext jspContext = JspContentContext.getJspContentContext(request);
jspContext.sendRedirect(url.toString());
catch (Exception ie) {
ie.printStackTrace();
return true;
In fact the problem is at the line that executes redirection ... jspContext.sendRedirect(url.toString());

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If you are still getting the error then its likely that you have a corrupt domain file.
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Publish a file content as portlet

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