ADF Portlets not showing up

Hello ,
I am using Oracle AS 10.1.2 , Oracle Portal 10.1.4 , JDeveloper 10.1.3.3 installed on a Linux box.
I have also downloaded and run the ADF Runtime Installer JAR file in the box.
But, when I try to deploy an ADF screen as a JSR 168 portlet it is not showing up as a portlet and is throwing an "500 Internal Server Error". Any ideas ! !
Although , when I try to run the same portlet in my JDeveloper Webcenter pre-configured OC4J it works fine.
Please let me know if anyone has found a solution to the above problem.
Best Regards.

If its a caching issue, which caches did you try to flush?
Or can you create a JSP , deploy it to the app servers with the following code
<%@ page import="com.bea.p13n.cache.* "%>
<%@ page import="java.util.* "%>
<%
String[] cachenames = CacheFactory.getCacheNames();
for (int i = 0; i<cachenames.length; i++)
String curCacheName = cachenames;
CacheFactory.flush(curCacheName);
%>
and access this JSP and see if it solves your problem
If it doesnt solve your problem, do you have personalized desktops for each user or something?
regards
deepak

Similar Messages

ADF portlets not that well supported

Is it just me or are ADF portlets not that well supported in webcenter application?
I am working on them for a few months now and i seem to get one problem after the other and most of them are related to ADF portlets.
Oracle created the portlet bridge in order to create ADF portlets but why are their so many problems with the ADF portlets?
Currently we are thinking on developing taskflows instead of portlets because some (not all) of our problems are solved with that but than we have to do some extra development offcourse...
Some issues we are facing with adf portlets:
Using popups in ADF portlets: we have created some portlets with a table and each row has a detail button that opens a popup. The popup is bigger than the original portlet so what happens... THe portlet does not stretch, it shows scrollbars instead. Not realy user friendly.
When we create the same thing in a taskflow, the popup is rendered in the page instead of the "portlet".
inter portlet communication
Take a look at the documentation of webcenter and try to find one example of an ADF portlet that sends an update to another portlet. They always show examples of normal JSP portlets or the omniportlet.
I've done a great deal to find it and i made it to work but their is also an issue involved with it... In order to set the navigation parameter we should have a reference to the actionResponse of the portlet and you only can get this with a full portlet refresh so no partial page rendering here.
As it appears when you set the partialSubmit of a commandButton to false, the action or actionListener gets ignored in a portlet so the code that should normaly get the reference to the actionResponse never gets executed unless you set the partialSubmit to true but than the reference to the actionResponse is not valid.
In normal adf application a partialSubmit to false will execute the action or actionListener so i guess it's a bug in the handling of the button.
securityContext
I know portlets all do have their own context but does the JSR 168 standard does not describe a way to pass the security roles from the consuming application to the portlet? As it appears, ADF portlets do not receive this information from their consuming application.
Has anybody else faced these issues or got some others while working with ADF portlets? It seem like their is still a lot of work to do to have a good support for ADF portlets.

But if you look at other frameworks it seems possible.
I also worked with liferay and used icefaces as JSF framework. They seem to go together very well. It had a very nice way of handling IPC using ajax. No page parameters need to be set or no partialTriggers.
For example i don't get why an ADF portlet MUST be rendered in an iframe. Why can't they think of another solution? I can't imagine i'm the first one who is facing these issues...
For example the problem with the buttons. Am i the first one not using partial page submit on a button in an ADF portlet?
Don't get me wrong. I'm not frustrated with it. I just want to know if their are other things i need to know about or if other people are also facing the same struggle as i do.
Try explaining the customer why they should buy an expensive licence for something that is not really working. The problem i wrote down here are real life problems i'm facing with a customer. We can't afford going into production with these problems...

ADF Query not showing correct search results.

Hi,
I am using normal ADF af:query to search data using a VO Criteria.
We have modified the getter of searched column in VORowImpl java class to return values based on NLSID search from cache.
Logic in getter:
If for a column_name nlsid is present then show data as the value of nlsid.
Suppose Initially:
column_name = "Column1"
column_name_nlsid="Column1_nlsid"
column_name_nlsid_value="Column1_nlsid_value"
The table will show:
column_name: "Column1_nlsid_value"
if we search "Column1" as column_name, The Search will also show:
column_name: "Column1_nlsid_value"
in results
But,
If we modify the nlsid value as:
column_name_nlsid_value="Column1_nlsid_value_MODIFIED"
Then
The table will show:
column_name: "Column1_nlsid_value_MODIFIED"
if we search "MODIFIED" in column_name, The Search will NOT show any results
So, it seems to me that the af:query search always searches upon the values derived from InternalAttribute values.
What can i do to over-ride such behaviour , so that the search also takes the data from modified getters.

Try posting in Jdeveloper Forum JDeveloper and ADF which has more audience

PL/SQL portlet not showing up in portlet respository for existing provider

I hope you can spare a minute to help. I've created a new PL/SQL portlet and added it to an existing provider package. I've refreshed the portlet repository and refreshed the provider, but the new portlet still doesn't show up. The other portlets in the provider show up fine. Could web cache be the culprit? I'm using Portal R2 9.0.2.6 and PDK July 2003.
Thank you,
Kendra

Thanks!
I did what you suggested, and the page came back:
Portlet Repository Refresh Status
View information about the most recent Portlet Repository refresh, such as who initiated the process, when it was started, and whether it is complete or still in progress. If the refresh is complete, this page also shows when the process finished and whether it was successful. Click View Details to view a more detailed log of the refresh process.
Started By: PORTAL
Started On: April 08, 2002 19:13:38
Completed On: April 08, 2002 19:13:57
Refresh Status: Complete
Refresh Result: Succeeded
View Details
Note that since I had just done a refresh, I would have expected the date to be today's, assuming that the date refers to when the refresh was done, but instead it's April 8th. Strange?
When I clicked on the View Details link, it brought up a page:
Monitor Log Detail Report
Advanced
Error: Unable to perform query (WWV-10202)
ORA-01722: invalid number (WWV-11230)
No row returned.
Not too helpful an error message, huh?
Clicking on the Advanced/Basic links produced identical results (the same exact error message).
The Add Portlets to Region still does not show the portlet I wish to add.
Any additional help much appreciated...
Thanks
Bryan

Portlet not showing up in 'Add Portlets to Region' page

This relates to Portal 9.0.2 (the new version that shipped with iAS 9.0.2).
I created a provider based on a Report, specifying the SQL query to be used, and thus created a portlet which produces a report from the query. It works and I have added it to a region in a page. So far, so good.
Then I created a second provider with a very nearly identical SQL query, set virtually everything to be the same as the attributes for the first portlet. I wish to add it to another region in the same page. However, when I try to do the edit for the page, to add the second portlet, it doesn't show up in the list of portlets in the 'Add Portlets to Region' page, so I can't add it.
Both portlets show up in the Providers list. They both say 'Report from SQL Query' under Type, and both say that their owner is EXAMPLE_APP. However, when I navigate to that owner in the 'Add Portlets to Region' page, only the first portlet shows up. The other one doesn't.
Any ideas as to why this might occur? What do I look for? I've tried to look for any differences between the two portlets, and haven't seen anything obvious.
Help!
Responses much appreciated!
Regards
Bryan

Thanks!
I did what you suggested, and the page came back:
Portlet Repository Refresh Status
View information about the most recent Portlet Repository refresh, such as who initiated the process, when it was started, and whether it is complete or still in progress. If the refresh is complete, this page also shows when the process finished and whether it was successful. Click View Details to view a more detailed log of the refresh process.
Started By: PORTAL
Started On: April 08, 2002 19:13:38
Completed On: April 08, 2002 19:13:57
Refresh Status: Complete
Refresh Result: Succeeded
View Details
Note that since I had just done a refresh, I would have expected the date to be today's, assuming that the date refers to when the refresh was done, but instead it's April 8th. Strange?
When I clicked on the View Details link, it brought up a page:
Monitor Log Detail Report
Advanced
Error: Unable to perform query (WWV-10202)
ORA-01722: invalid number (WWV-11230)
No row returned.
Not too helpful an error message, huh?
Clicking on the Advanced/Basic links produced identical results (the same exact error message).
The Add Portlets to Region still does not show the portlet I wish to add.
Any additional help much appreciated...
Thanks
Bryan

New portlets not showing up in portlet repository

I have created a couple URL based portlets and registered the provider with my portal. When I go to the portlet repository to add the new portlets to a page, they do not show up. If I go the Providers Tab on the Portal Navigator Page, I can see them.
I suspect this has something to do with my coworker trying to get the Web Cache working though he can't tell me why my portlets aren't showing up.
Any one have any ideas?

Web Cache shouldn't impact this (but I'm not saying that it isn't ;-)
Try the following:
1) refresh the portlet repository by clicking the "refresh" button in the provider registration page
2) check the security settings on the portlets - portlets will not be displayed if either the portal security (applied via the portlet repository) or portlet security (applied by adding a SecurityManager to a portlet) denies access

ADF Popup not showing at fragment load

Hi,
I am calling a bean method in getter of command link at the load by binding it to a command link defined in bean, so when this fragment is called from other fragment then
in this method i m doing some checks ,and based on particular condition i have popup.show but it doesnt show the popup and code is not raising any exception.
    public RichCommandLink getC1() {
        populatedata();
        return c1;
Now in populatedata ,I have popup shown for some conditions but when fragment is getting called for first time it doesnt show the popup ,but same populatedata is called from button on the fragment
so when i click on button ,this popup is shown properly.
So as I understand first time getC1 gets fired when fragment was getting loaded ,so how to make sure popup is displayed during that ..
public void populatedata()
if ....
                    System.out.println("showing popup");
                   RichPopup.PopupHints p2 = new RichPopup.PopupHints();
                     p1.show(p2);
                    System.out.println("after showing popup");
In logs i see both system out messages , can you guys suggest me how to get this popup displayed when fragment loading for first time and getter for c1 is getting fired.
Jdeveloper version :11.1.2.3.0
Regards,

Hi,
have you debugged the method call to prove that it is called at all? Instead of a component binding as a trigger, can you try a value property e.g. on a hidden output text component?
Since you are on JDeveloper 11g R2, the use of JSF 2 system events also becomes possible. The system event would be added to a component on the fragment (e.g. the fragment root layout container) and then listen for the render pre-render phase.
see: http://www.oracle.com/technetwork/developer-tools/adf/learnmore/108-triggerpopupinregion-1994836.pdf
Frank

Content management portlet not showing images

Hi all,
sorry for asking a question maybe already answered, but I couldn't find a solution in the newsgroups.
I'm trying to use the content management portlet provided with Bea WLP 8.1 SP4, but I've a problem with the images (they're not displayed at all, only a lot of red "X"s).
I followed the instructions in the help of workshop, so I think I've imported every needed files. Moreover, the images are in the right folder tree.
Any help for a completely newbie???
Thx in advance,
Mirko.

Hi Mirko,
I was having that same problem, and I couldn't find anything on this website either. I tried creating a new portal project and following the directions exactly again, but it didn't work there either. It works in the sample portal.
So I contacted BEA Support, and they were able to provide me with a solution:
The file url-template-config.xml (in the WEB-INF directory) has to be modified and have the {url:currentPage} parameter removed in order to get the images working for the content management portlet. For now, do this only in the section . Leave the other places like in WSRP etc as it is.
I actually took it out of the WSRP places too, by accident, but I don't use WSRP anyway, and everything else seems to be working fine. And the images show up!
Hope this works for you too,
Beth

ADF values not showing in inventory

I have a couple administrator defined fields (ADF) that seemed to be populated on the workstation (shown in %ZENWORKS_HOME%\work\inventory\*-cdflast.xml) but they do not appear in the Zenworks inventory report. Why would that be?
(ZCM agent v11.2.4)

Must I have "Launch Collection Data Form" checked in Inventory/Scan Now to get ADF into the inventory?

ADF LOV not showing

We have discovered an issue with a deploy of an ADF/JHeadstart application in a citrix access gateway. It seems that the context-root of a runtime javascript 'scriptEval10_1_3_4_0.js' is missing. The contex-root before this call is visible and seems to work.
This javascript is part of a call of opening a LOV window, discovered with JMater. The request to the database is not performed.
Ideas to solve this?
Thanks in advance,
Erwin
Some additional info: jdeveloper version 10.1.3.4
Within the Citrix Access Gateway the prebuild javascript could not be found and generated.
The Url of the SRC should be prefixed with the CAG refererence.
The src for the javascript should be /cvps/agagaeagwerwfa/SCAD/adf/jsLibs/ScriptEval10_1_3_4_0.js
So how to change the generated javascript references within the jpsx file?
<body id="body" onunload="_checkUnload(event)" onload="_checkLoad(event)">
<script src="/SCAD/adf/jsLibs/ScriptEval10_1_3_4_0.js">
<html><body><b>Http/1.1 Object Not Found</b></body> </html>
</script>
Outside the Citrix Access Gateway, the javascript is found and working properly
<body id="body" onunload="_checkUnload(event)" onload="_checkLoad(event)">
<script src="/SCAD/adf/jsLibs/ScriptEval10_1_3_4_0.js">
if(!_pprBackRestoreInlineScripts)
var iFrameElement=document.getElementById("_pprIFrame");
if(iFrameElement!=null)
var code=
_getCommentedScript(iFrameElement.contentWindow.document,"_pprScripts");
if(code==null)
code=_getCommentedScript(document,"_pprScripts");
if(code!=null)
_eval(window,code);
else
var saveScriptElement=_getElementById(document,"_pprSaveScript");
if(saveScriptElement!=null&&saveScriptElement.value!="")
_eval(window,saveScriptElement.value);
_pprBackRestoreInlineScripts=false;
</script>
Perhaps the soucecode of adf-faces-impl.jar could provide a better understanding of the insight process..

Erwin,
This seems an ADFissue unrelated to JHeadstart.
Can you build a sample ADF app without Jheadstart and a model-based LOV, and see whether the problem reproduces?
If so, please contact Oracle Support to log a SR/bug.
Thanks,
Steven Davelaar,
JHeadstart Team.

Portlets not showing

Hi all,
Sometimes when I open a page it doesn't show one or more portlets. After doing a refresh F5 it does show them and sometimes it even doesn't show others.
We are running Oracle Portal Version: 3.0.8.9.8 on W2000 and I am working on NT 4.0 with IE 5.50, my colleague is working on W2000 with IE 5.00
Did anybody else see this behaviour, what is the solution?
TIA,
Eric
null

when they don't show, look at the source of the page. The error is often hidden in comment tags within the html. otherwise, try looking at your jserv.log (presuming that you are writing java portlets).
Regards,
Roger

Omni portlet not showing google gadget in Web center Application

Hi I am using the same thing as given in
http://download.oracle.com/otndocs/tech/webcenter/files/owc_r11_google_gadgets.htm
but at last i am not able to visible 'tiny map' ,i tried calendar and mario also but same result
i am using JDEV11.1.1.4
if any one have idea
Thanks in advance
Divya

This solution works for us. As orcladmin, use the navigator to go to the page groups. One of the page groups is called "Portlet Repository". Click on the link properties, tab page Access. There you can add Public to the users with View privileges. Good luck, Marko.

ADF region does not show

Hi,
I have a jsff page that I want to add a region (via bounded task flow & corresponding jsff file).
When I add an existing task flow (that appears as region in another page) everything works fine.
However, when I add a newly created task flow, if does not show anything when the app runs. However, it shows fine in the JDev preview.
After having done this many times, I believe that the newly created task flow is fine (analogous to the existing one that works).
Any idea what can be wrong?
I am using JDeveloper 11,1,1,6.0

Yes I do have a default activity.
The issue tuned out to be about permissions and authentication. We just added ADF authentication; thus you have to added permissions to view these newly created resources (taskflows).
Given that this was the first tasfklow that was added after adding ADF authentication, we overlooked this.

ADF popup is not showing - Intermittent issue

Guys,
Once in a while popups inside the adf application are not showing up. have anybody faced this issue?
Though its rare, i would like to know the reasons behind this intermittent issue.
Any pointers/thoughts will be appreciated... Thanks

Popup if very problematic item in ADF.
There are 2 ways to invoke the popup correctly
1. Make sure that you don't have a combination of viewScope and backingbean scope in everything related to your popup
2. Or (and this is the best one) - don't use popup. Create a bounded task flow and call it from your task flow. You have an option to call it as inline popup.

ADF visualization components not showing in a region

I have a task-flow of JSF fragments, when I visit a page with adf visualization components they are not showing. I call:
region.queueActionEventInRegion(getMethodExpression(methodExpression),
null, null, false, -1, -1,
PhaseId.ANY_PHASE);
They dont show even iif I call
AdfFacesContext.getCurrentInstance().addPartialTarget(getRegion());
Only loads when I collapse a panel - which suggests they are there, loaded. Just not showing.

Hi,
if you want to refresh a region then either you call the refresh method exposed on the region or configure the Task Flow binding refresh condition to #{1==} (for always to refresh) in addition to the PPR refresh.
The first of your method really has nothing to do with region refresh and is for a different usecase
Frank

ADF Portlets not showing up

Similar Messages

Maybe you are looking for