PDK samples

I installed the PDK to a standalone oc4j according to directions at http://portalstudio.oracle.com/pls/ops/docs/FOLDER/COMMUNITY/PDK/jpdk/v2/installing.pdkjava.v2.html#testingDeployment.
When I test deployment at http://localhost:8888/jpdk/providers/sample, I get "Can't read deployment properties for service: sample" I looked through forums for info and checked that the sample.properties file is there, the sample provider xml is there and I added the library paths in the config/application.xml file:
<library path="../../../portal/jlib/pdkjava.jar"/>
<library path="../../../portal/jlib/portaltools.jar"/>
<library path="../../../portal/jlib/ptlshare.jar"/>
<library path="../../../portal/jlib/tidy.jar"/>
<library path="../../../jlib/ldapjclnt9.jar"/>
<library path="../../../jlib/regexp.jar"/>
<library path="../../../jlib/share.jar"/>
<library path="../../../jlib/uix2.jar"/>
<library path="../../../webcache/jlib/jawc.jar"/>
<library path="../../home/jazn.jar"/>
What else can go wrong?

I checked that the sample.properties was pointing to the provider.xml in the sample folder. I also set up and tried to run the urlsample with no luck.
Here is the error:
oracle.webdb.provider.v2.utils.soap.SOAPException: Can't read deployment properties for service: sample at oracle.webdb.provider.v2.utils.soap.SOAPProcessor.locateService(Unknown Source) at oracle.webdb.provider.v2.adapter.SOAPServlet.doHTTPCall(Unknown Source) at oracle.webdb.provider.v2.adapter.SOAPServlet.service(Unknown Source) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:810) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186) at java.lang.Thread.run(Unknown Source)
Is there something wrong with the installation?

Similar Messages

Unable to register PDK sample provider

Hi there,
I having a problem registering the provider for the new pdk samples. I followed the recommended steps and got the test page. But when I try to register the provider I get the following:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
An unexpected error occurred: ORA-29531: no method getPortletList in class oracle/webdb/provider/web/HttpProviderDispatcher
ORA-06510: PL/SQL: unhandled user-defined exception
ORA-06512: at "PORTAL30.WWPRO_HTTP", line 2630
ORA-29531: no method getPortletList in class oracle/webdb/provider/web/HttpProviderDispatcher (WWC-43000)
An unexpected error occurred: ORA-29531: no method getPortletList in class oracle/webdb/provider/web/HttpProviderDispatcher (WWC-43000)
An unexpected error occurred: ORA-29531: no method getPortletList in class oracle/webdb/provider/web/HttpProviderDispatcher
ORA-06510: PL/SQL: unhandled user-defined exception
ORA-06512: at "PORTAL30.WWPRO_HTTP", line 2630
ORA-29531: no method getPortletList in class oracle/webdb/provider/web/HttpProviderDispatcher (WWC-43000)
An unexpected error occurred: ORA-29531: no method getPortletList in class oracle/webdb/provider/web/HttpProviderDispatcher (WWC-43000)
An unexpected error occurred: ORA-29531: no method getPortletList in class oracle/webdb/provider/web/HttpProviderDispatcher
ORA-06510: PL/SQL: unhandled user-defined exception
ORA-06512: at "PORTAL30.WWPRO_HTTP", line 2630
ORA-29531: no method getPortletList in class oracle/webdb/provider/web/HttpProviderDispatcher (WWC-43000)
An unexpected error occurred: ORA-29531: no method getPortletList in class oracle/webdb/provider/web/HttpProviderDispatcher (WWC-43000)
An unexpected error occurred: ORA-29531: no method getPortletList in class oracle/webdb/provider/web/HttpProviderDispatcher
ORA-06510: PL/SQL: unhandled user-defined exception
ORA-06512: at "PORTAL30.WWPRO_HTTP", line 2630
ORA-29531: no method getPortletList in class oracle/webdb/provider/web/HttpProviderDispatcher (WWC-43000)
An unexpected error occurred: ORA-29531: no method getPortletList in class oracle/webdb/provider/web/HttpProviderDispatcher (WWC-43000)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
I checked for invalid objects but I couldn't find any. So given the "NO Method getPortletList" I thought it would be fine if I just reload the the "prohttp.jar" . I thus ran the following command:
loadjava -thin -resolve -user portal30/portal30@dbs-resources:1521:portal F:\oracle\isuites\portal30\admin\plsql\lib\prohttp.jarit ran fine , after what I tried to register the provider again but I got the same error
Any help will be greatly appreciated.
My configuration:
AS: 9iAs 1.0.2.2
DB: 9.0.1.1.1 EE
portal 3.0.9.8.3
patches applied: 3.0.9.8.3, 81711, 81715
Thanks,
Rene

Works fine!
I ran loadjava again with the force option( -f) and everything went through successfully.
Tread closed.

PDK Sample

I have been trying to get the PDK Java Framework Sample to work,
but I get the following message when I try to bring it up via:
http://myserver.mydomain.com:port/servlets/sample
Error!
javax.servlet.ServletException: Unable to initialize new
provider instance:
oracle.portal.utils.xml.v1.NodeHandlerException: XML processing
error: unable to create object of type
oracle.portal.sample.devguide.samplerenderer.SampleRenderer due
to the following exception: java.lang.ClassNotFoundException:
oracle.portal.sample.devguide.samplerenderer.SampleRenderer
I have followed all the instructions to install the PDK
framework...adding entries to jserv.properties and
zone.properties. I also have put all the required fields on the
server in the default locations. Finally I changed the
provider.xml file as described in the instructions...
Does anyone have any ideas?
Any help would be greatly appreciated...
Thanks
Tom

Hi,
The reason for NodeHandlerException is because it is not able to
locate the 'SampleRenderer' class. Please do check your
'jserv.properties' (if you are using Apache) to see whether
samples.jar(which contains SampleRenderer class) provided by JPDK
is in the classpath.
Essentially samples.jar needs to be there in webserver's
classpath !!!
--Sriram

Install PDK sample with Portal

Hi
I am a beginner in PDK and SAP portal development. I have downloaded the latest version of SAP Netweaver for Java and I am trying to run a sample SAP PDK application on it.
When I unzipped the sample application, there is a file type that is not recognized. How can I deploy the sample on SAP Netweaver? What is my next step to get the sample running as it should be and see the functionality of PDK executing?
Thanks.

Hi,
   If it is Web Dynpro application.
    Then Right click on Project => select Create Archive
    After that again Right Click => select deploy.
    For Deployment the system will ask y fro SDN password.
    Before deploying you have to set message server and port.
For this go to Window menu => click preference
=> select SAP J2EE Engine => Enter Message Server and Port.
Regards,
Kiran Yadav

Document 'Installing the PDK-Java Framework and samples v2' not found Urgent!!

Hello,
I want to install the PDK_url samples, but I have had no luck at the moment.
I have a PDK already installed, working fine.
I have downloaded the PDK (V2) available at this moment in the PortalStudio page, but I have the next problems:
* my portal version is 3.0.9.8.0 (a bit lower than the recommended)
* the url for the installation document is not working correctly, so I don4t have this document.
I have downloaded the pdk_url samples and extracted the files, and tried to follow the 'Installing the PDK-URL Services Samples'
but as the versions (v1-v2) are different, I can4t follow the steps.
Where could I find this document, or a PDK-url version for my portal version.
Thanks

PDK-Java v2 and the URL-based samples require OC4J, available for download on OTN. When you say that you have installed the PDK samples, do you have them running on Apache (under your 3.0.9 portal), or on OC4J?
I could open the v2 installation documents without any issues:
Installing the PDK-Java Framework and Samples and Installing the PDK-URL Services Sample (V2).
Hope this helps.
Peter

PDK-URL Services Sample

When I tried to install the PDK-URL Services Sample, Everything went fine. I am able to test the test page. When I tried to register the provider I am getting the following error.
An error occurred when attempting to call the providers register function.
(WWC-43134)
The following error occurred during the call to Web provider:
java.lang.NoSuchMethodError: oracle.portal.provider.v1.http.DefaultProvider:
method getDebugLevel()I not found
at oracle.portal.provider.v1.http.URLProvider.register(URLProvider.java:658)
at
oracle.portal.provider.v1.http.ServletProviderResponse$SoapWriter.marshalRegiste
rProvider(ServletProviderResponse.java:640)
at
oracle.portal.provider.v1.http.ServletProviderResponse$SoapWriter.access$1(Servl
etProviderResponse.java:635)
at
oracle.portal.provider.v1.http.ServletProviderResponse.registerProvider(ServletP
roviderResponse.java:116)
at
oracle.portal.provider.v1.http.HttpProvider.dispatchProviderAction(HttpProvider.
java:632)
at oracle.portal.provider.v1.http.HttpProvider.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at org.apache.jserv.JServConnection.processRequest(JServConnection.java:435)
at org.apache.jserv.JServConnection.run(Compiled Code)
at java.lang.Thread.run(Compiled Code)
(WWC-43147)
Does anyone else encounterd this error ?
We are using portal 3.0.9.8.2 on Sun Solaris.
Thanks in advance.
Sanjay

I have been trying to Install the Java-PDK, URLServices and Exchange Portlets on HP-UX and I haven't succeeded in getting the PDK samples to work.
The error I am getting when I go to http://xxx.com/servlet/sample is:
javax.servlet.ServletException: HttpProvider.startProvider: Unable to initialize new provider instance: oracle.portal.utils.xml.v1.NodeHandlerException: XML processing error: unable to create object of type oracle.portal.sample.devguide.samplerenderer.SampleRenderer due to the following exception: java.lang.ClassNotFoundException: oracle.portal.sample.devguide.samplerenderer.SampleRenderer
I have followed all the instructions, read all the discussion forums and still could not get it to work.
Since you mentioned that you were using HP/UX , can you please give me some pointers to on how to get this to work and also let me know the various versions of products used.
The specifics of what I am looking for is:
1. Java-XDK version used (ie xmlparserv2.jar)
2. Java Servet Engine Version (ie ojsp.jar)
3. samples.jar version (file size), provider.jar version (file size), urlservices.jar (file size)
4. Java JDK version used.
5. The jserv.conf, jserv.properties, zone.properties, relevant provider.xml files
6. Any other information which will help.
Thanks

Simple Example of PDK Servlet and PreferenceStore

I'm currently using Portal 10g, Release 2. Unfortunately, there are no newly updated PDK samples available for this version, but I've referenced the previous Portal examples and haven't been able to find a simple example that walks through the entire process of establishing/registering a store, storing preference data, and reading preference data from a PDK Servlet.
If anyone has examples that illustrate the following, it would be greatly appreciated:
1. How to create a File-based PreferenceStore for an PDK HttpServlet
2. How to associate a preference store with the Portlet (when using the PortletRequestRender.getProviderInstance().getPreferenceStore(), I get null)
3. How to store a preference value in the store
4. How to read a preference value in the store
Note: I have been able (with far too much code given a "development kit") to use the PDK to create a File-base PreferenceStore and store values. Unfortunately the read operations look for the .dat file in a path that consists of the path that I established in the store and appends it with a value of /df/. As a result, the preferences can't be read.
Thanks for any opinions/advice on this.
John

Hi John,
You could try looking up at any sample portlets on the Portal Integration website: http://www.oracle.com/technology/products/ias/portal/point.html
All the JPDK based portlets use file preference stores.
1. How to create a File-based PreferenceStore for an
PDK HttpServlet
2. How to associate a preference store with the
Portlet (when using the
PortletRequestRender.getProviderInstance().getPreferen
eStore(), I get null)You need to use the following code:
// Get access to the PortletRenderRequest
PortletRenderRequest pReq = (PortletRenderRequest)
request.getAttribute(HttpCommonConstants.PORTLET_RENDER_REQUEST);
// Get access to the user's preference store for this portlet
NameValuePersonalizationObject data = (NameValuePersonalizationObject)
PortletRendererUtil.getEditData(pReq);
// Get access to the Edit Defaults data which would be applciable to all users (who have not yet customized that attribute)
NameValuePersonalizationObject editData = (NameValuePersonalizationObject)
PortletRendererUtil.getEditDefaultData(pReq);
3. How to store a preference value in the store
4. How to read a preference value in the storeLook at the APIs for NameValuePersonalizationObject at http://www.oracle.com/technology/products/ias/portal/html/javadoc/apidoc/index.html
>
Note: I have been able (with far too much code given
a "development kit") to use the PDK to create a
File-base PreferenceStore and store values.
Unfortunately the read operations look for the .dat
file in a path that consists of the path that I
established in the store and appends it with a value
of /df/. As a result, the preferences can't be
read.
Thanks for any opinions/advice on this.
JohnI hope this helps ..
thanks,
Harsha

How to use the portal Calendar

Hi,
I want to post a calendar of events for my portal users and I'm looking for documentations or tutorial in using the portal calendar feature.
Thanks,
Leonard

hi leonard,
there are 2 samples in the PDK for a lotus notes calendar portlet and a microsoft exchange calendar portlet. you can access them at portalcenter.oracle.com - PDK - Samples.
another possibility would be to use the calendar portlet that is provided by the portlet builder. in you portal go to the navigator - providers - locally built providers - example applications: there you find a sample of a calendar portlet. you can create a new one by clicking on Create New...Calendar
another possibiliy is to look at the portlets from our partners: on portalcenter click on Portal Catalog - Search the Portal catalog - type in 'calendar' as search word and you get back a list of available calendar portlets.
thanks,
christian

Security Manager/Access problem

(WWC-00000)
An unexpected error has occurred in portlet instances: wwpob_api_portlet_inst.create_inst (WWC-44846)
The following error occurred during the call to Web provider: java.lang.NullPointerException
at oracle.portal.provider.v2.security.URLSecurityManager.hasAccess(Unknown Source)
at oracle.portal.provider.v2.DefaultPortletDefinition.hasAccess(Unknown Source)
at oracle.portal.provider.v2.ProviderInstance.getPortletDefinition(Unknown Source)
at oracle.portal.provider.v2.ProviderInstance.getPortletInstance(Unknown Source)
at oracle.portal.provider.v2.ProviderInstance.getPortletInstance(Unknown Source)
at oracle.webdb.provider.v2.adapter.soapV1.ProviderAdapter.registerPortlet(Unknown Source)
at java.lang.reflect.Method.invoke(Native Method)
at oracle.webdb.provider.v2.utils.soap.SOAPProcessor.doMethodCall(Unknown Source)
at oracle.webdb.provider.v2.utils.soap.SOAPProcessor.processInternal(Unknown Source)
at oracle.webdb.provider.v2.utils.soap.SOAPProcessor.process(Unknown Source)
at oracle.webdb.provider.v2.adapter.SOAPServlet.doSOAPCall(Unknown Source)
at oracle.webdb.provider.v2.adapter.SOAPServlet.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:336)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:59)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:283)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:523)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:269)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:735)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:151)
at com.evermind.util.ThreadPoolThread.run(ThreadPoolThread.java:64)
(WWC-43147)
Removing the provider.xml security manager setting will do away with this problem.
Versions being used: Portal 9.0.2 and PDK september.

I have checked with PDK September samples related to Security Manager/Access and they are working fine. Please lets know for which PDK sample gives this error.

Parameter Pass Between Portlets

Hi,
I'm trying to get a parameter pass between two portlets on the same page, I've looked at the PDK samples but have not been able to get either working, I'm on 9iAS R2 (9.0.2.0.1.). I've installed the PDK and loaded up the various samples. Any information or guidance appreciated. In a nut shell I'd ideally like to pass a parameter from a report (java or pl/sql) in one portlet to a portlet next to it on the same page which can then run a second report (java or pl/sql).
Regards
Stephen

Hi Peter,
We have an omniportlet that displays a graph, we want the user to be able to pick a value from this graph and pass it as a parameter to another page containing another omniportlet which would select values based on the parameter value.
We have 9ias version 9.0.2.6.2. Your help will be greatly appreciated.
thanks,
Saranya

Incredible

This is an example how to comment a method of class
com.sapportals.htmlb.FileUpload getFile()
"public com.sapportals.htmlb.rendering.IFileParam getFile()"
Documentation for interface IFileParam don't exist.
How can i use this file in my iviews if i don't have a proper documentation???

Hi Florin,
there is a FileUpload Example in the PDK samples:
/irj/portalapps/com.sap.portal.pdk.htmlb.htmlbcontrols/docs/fileuploadexample.html
Hope this helps.
Example
    public void onLoadFile(Event event) {
         FileUpload fu = (FileUpload) this.getComponentByName("myfileupload");
// this is the temporary file
         if (fu != null) {
// Output to the console to see size and UI.
            System.out.println(fu.getSize());
            System.out.println(fu.getUI());
// Get file parameters and write it to the console
            IFileParam fileParam = fu.getFile();
            System.out.println(fileParam);
// Get the temporary file name
            File f = fileParam.getFile();
            String fileName = fileParam.getFileName();
// Get the selected file name and write ti to the console
            ivSelectedFileName = fu.getFile().getSelectedFileName();
            System.out.println("selected filename: "+ivSelectedFileName);
Kind regards
Francisco

DHTML Support in Portal

<body class="prtlBody" xmlns:sap="urn:http://schemas.sap.com/SAP.Web.UI.Controls">
<STYLE>LI {behavior:url(irjportalappsSAP.PDK.Samples.ClientSideEventsCSscriptshilite.htc)} </STYLE>
Mouse over the two list items below to see this effect.
<UL>
<LI>DHTML Authoring</LI>
<LI>Dynamic HTML</LI></UL>
</body>
Hello All,
I created a simple iView using .net pdk. Version1.0 Patch 3
The ascx is as shown above.
After building and deploying in the Portal , if I view this using "View in Portal" option in Visual Studio it works fine.
But when I created an iView in PortalContent from par file and previewed it it doesnot seem to work.
I checked the log files and the GET \irj\portalapps\SAP.PDK.Samples.ClientSideEventsCS\scripts\hilite.htc succeed with HTTP/1.1 200
I also checked the HTML source in both scenarios and the html seems to be almost the same except from some GUID/ ID values.
I feel that when the iView is loaded from Visual Studio the .htc file is downloaded but not when the iView is loaded in portal.
I posted this is .Net forum and was suggested to post in this forum as the issue seems to exist even when using Java PDK, so this may be a EP issue.
Did anyone successfully use DHTML and HTML controls using scripts in .htc files within an iView?
Is there any other configuration required? Such as setting MIME type or anything like that to allow .htc files to downloaded..
Thanks
With Regards
Arun

Not sure if you got an answer to this or not, but you have to change the mime type on the server to get these to work properly.
In the Visual Administrator, Server --> Services --> HTTP Provider --> Properties (Tab)
On this tab, there is a "Mime" variable. Select it and in the value area, add the following to it
{.htc,text/x-component}
Save it and restart the server.
Nathan Zentner

A mail client portlet ?

Sorry but I'm in a hurry : does anyone know xwhere I could find a mail client portlet ?
Thanks.
Jean-Roch.

hi,
There are 2 mail client portlets available. LotusDomino & Microsoft Exchange2000.
LotusDomino is available here.
http://portalstudio.oracle.com/pls/ops/docs/FOLDER/COMMUNITY/PDK/SAMPLES/WEBPORTLETS/V2/LOTUSNOTESPORTLET/LOTUS.ZIP
Microsoft Exchange2000 is available here.
http://portalstudio.oracle.com/pls/ops/docs/FOLDER/COMMUNITY/PDK/SAMPLES/WEBPORTLETS/EXCHANGEPORTLET2000/EXCHANGE2000.ZIP
thanks,
Sriram

Outlook Exchange Portlet

Hi,
We've been trying unsuccessfully for a few days now to get a portlet to connect to our Exchange 5.5 server. Our basic requirement is to have a portlet within our Oracle Portal that can display mailbox statistics (such as the number of unread messages) and that allows the user to 'drill-down' into the Outlook client and access their Inbox and Calendar etc.
We were sent a small portlet from an Oracle consultant but have had no joy in getting it to connect to Exchange.
Would really appreciate any ideas or comments anyone can offer. Surely others have tried something like this before, and surely it cant be too difficult?!
Thanks,
Don

Hi,
Have a look at the Exchange portlets provided by Oracle: http://portalstudio.oracle.com/pls/ops/docs/FOLDER/COMMUNITY/PDK/SAMPLES/WEBPORTLETS/V2/EXCHANGEPORTLET/EXCHANGE55.ZIP. There's also a version for release 1 on PortalStudio.
It doesn't allow you to drill down into the Outlook client, but instead uses Outlook Web Access to "drill down". I've installed the Exchange 2000 portlets and they work great. You can view your inbox, calendar and contacts as portlets and it's fairly easy to use the supplied code to create your own portlets e.g. for displaying tasks or notes.
If you absolutely need to "drill down" into the Outlook client, you need to run your Portal page as an Outlook Today page (inside Outlook). Look at msdn.microsoft.com for information on how to make your own Outlook Today page.
/Jesper

Error conecting portal with lotus notes

I configured the lotus porlets and pdk samples, the pdk samples
work perflectly, I reached congratulations sample page of the
pdk samples with the: http://localhost.domain/servlet/sample
but when I try with
http://localhost.domain/servlet/lotusAppProv y have this:
"Forbidden You don't have permission to
access /servlet/lotusAppProv on this server.
Oracle HTTP Server Powered by Apache/1.3.19 Server at demo Port
80"
And when I try to login to the Lotus Notes Inbox from the
External Application y get a 500 internal error and in the
mod_jserv log I have this:
10/12/2001 20:32:50:390] (ERROR) ajp12: Servlet Error:
java.lang.VerifyError: (class:
com/ibm/CORBA/iiop/GenericServerSC, method: dispatch signature:
(Lcom/ibm/CORBA/iiop/IIOPInputStream;Lcom/ibm/CORBA/iiop/IIOPOutp
utStream;)V) Illegal use of nonvirtual function call: (class:
com/ibm/CORBA/iiop/GenericServerSC, method: dispatch signature:
(Lcom/ibm/CORBA/iiop/IIOPInputStream;Lcom/ibm/CORBA/iiop/IIOPOutp
utStream;)V) Illegal use of nonvirtual function call
[10/12/2001 20:32:50:390] (ERROR) an error returned handling
request via protocol "ajpv12"
[10/12/2001 20:32:50:390] (ERROR) balance: 1052 internal servlet
error in server localhost:1035
[10/12/2001 20:32:50:390] (ERROR) an error returned handling
request via protocol "balance"
If someone has installed successfully the lotus porlet, please
write me, or someone can solve this problem, please help me.
Thanks
Esteban.

Hi Emma,
I guess you have posted two topics for the same issue. I have replied to the other topic.
You can access that topic with the following URL:-
Oracle Portal with Lotus Notes Databases
Take care,
Manoj

PDK samples

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