Debugging the portal application

Hi all,
It is possible to debug the portal application.
If yes how.
Regards,
Aravindhan.R

Hi Aravindhan,
Check out this link
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/com.sap.km.cm.docs/lw/developercontent/sap%20portal%20development%20kit%20for%20.net%20developer's%20Guide/Previewing%20and%20Debugging%20Portal%20Applications_Debugging%20Portal%20Applications.html
Also do not forgot to set iViewProcessorService property, ProductionMode to false.
Regards,
Ashutosh

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How can debugge the portal application

hi sdn,
how can we debugge the portal application.what are steps are needed for this
any documents please forward me.

Hi Kiran,
 Following is the steps for debugging the portal application.
Steps for Debugging
1. Stop the Portal Server if Running.

2. Launch the Config tool of J2EE Engine & Set Up the debugging of the current instance.
 The Config tool is located in the directory ,
<J2EE-Install-Dir>\JC00\j2ee\configtool\configtool.bat
 Switch to the current instance & go to the debug tab.
 Set Enable Debug Mode checked, start the VM of J2EE in debug mode.
 Set a valid debug port, default port is 50021.
 Save the settings and restart the J2EE Engine.
3. Restart the Portal Server.
4. Open SAP Netweaver Developer Studio. Go to Window --- > Open Perspective --- > Enterprise Portal & also open the Debug perspective.
 This enables you to develop & deploy EP Components to your development Portal.
5. Configure Development Environment for Debugging.
 Create new Remote Java Application debug settings.
 Pressing the debug button attaches the SAP Netweaver Developer Studio to the Specified portal installation.
 Go to Debug --- > Remote Java Application & create a new setting for your current Portal Application Project.
 Insert the portals DNS or IP Address and the debug port specified in the Config tool, default port is 50021.
 If the portal runs on the local machine you can enter localhost instead of IP address or DNS name.
 Make sure that your Portal Application is already deployed in the portal.
6. If the connection is attached to the J2EE engines VM session, the SAP Netweaver Studio is ready to debug.
BREAKPOINTS
A Breakpoint causes the execution of a program thread to suspend at the location here the breakpoint is set.
7. Set a breakpoint in your custom coding. The debugger will stop if the VM reaches this marked code line.
To enable the breakpoint,
 Locate the breakpoint in the marker bar of an editor.
 Open the breakpoints context menu & select Enable Breakpoint.
 The breakpoint image will change back to a blue circle.
VARIABLE VIEW
The variables view contains information about the variables in the currently-selected stack frame.
8. To Launch the Variables View :,
Choose Window -- > Show View -- > Other -- > Select Debug -- > Variables View.
9. Force the Portal to execute your deployed coding. The VM stops at the specified break point.
10. The current values of the member variables can be tracked in the Variables window of SAP Netweaver Developer Studio.
** Reward points if you find this Post Useful & Helpful.
Regards,
Eben.

Remote enabled FM for the Portal application

Dear all,
I need to develop a Remote enabled FM for the Portal application. The requirement is to pass the output( few fileds) of MC.1 Transaction to the portal.The issue is whether to write our own logic in the function module or is there any alternative way.
The input is same as for the std tarnsaction MC.1
Thanks
Kumar

Yes you will have to create a Z function module.
Instead of declaring the function module as normal function module in the attributes tab, mention it as remote function module.
Also when giving import and export parameters select the pass value check box.
This might solve your query.
Thanks & Regards,
Lalit Mohan Gupta.

Debugging the Portal

Hi can any one help me out with the various ways of Debugging the portal screen.

Nivash,
If you are talking about WDJ check these
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/849170e3-0601-0010-d59e-ddfce735fac5
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/d0cb32c5-36a7-2910-2c9b-ba4a5bbdbb56
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/57a09d90-0201-0010-9dab-a716ed1f7808
Thanks
Bala Duvvuri

Set a language on the portal application

Dear All,
How I can write code to set a language on the portal application?
thanks in advance,
Marcelo Osako

Hi Marcelo,
I assume you mean how to change language for a single iView only. For changing overall language, the user can just go to the portal personalize page.
For an iView, you can do a lookup of the iView and change the language, like so:
InitialContext iCtx = null;
String personalHello = "portal_content/DanielContent/DanRole/danWS/hello";
try {
   iCtx = new InitialContext(env);
   IiView myIView = (IiView)iCtx.lookup(personalHello);
   myIView.putAttribute("ForcedRequestLanguage","de");
   myIView.save();
You would have to do a personalized JNDI lookup, so the language is only changed for the user. However, this would permanently change the page for this user.
Hope this helps.
Daniel

How to debug the webdynpro application

Hi ,
i am facing a problem for debugging web dynpro application from offshore (my server is located in onsite) and i connected using VPN and also i changed my SDM Debug Mode to ON and also enable debugging of process also but it is giving error message like this
Failed to Connect to remote VM.Connection Refused

Hi Nageswara
The link provided shows you hoe to debug WebDynpro application.
Its a eLearning course available on sdn, which shows step by step process.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/3178ae74-0701-0010-ba8d-e3ca9f1edc1e
Hope ur problem is solved.
Pls award points for answers.

Error while running the portal application

Hi All,
I have made one sample portal application in Sun Java Studio Enterprise 8.When I build this application it is successfully build.Now when I start the server of Sun Java Studio Enterprise 8 and try to run the project ,the browser opens and gives the following error::
HTTP Status 404 - /portlet/
type Status report
message /portlet/
description The requested resource (/portlet/) is not available.
Sun-Java-System/Application-Server
If anyone having idea about this problem then please let me know.All suggestions are welcome.
Thanx and Regards,
Chirag.

OK, so they are not in the mood for posting on the forum today :-)
They suggest three things.
1) Restart the server. Deploying a portlet requires some configuration changes, which will take effect only after the server is restarted. Thus if it failed to restart due to some reason...
2) Try deleting the JSE userdir and trying again.
3) If the above two items do not help. Start the studio with the following command:runide.exe -J-Dcom.sun.tools.ide.portletbuilder.log=log,info try the deployment and either post here or email the output which will be output to the console.
HTH,
Kirill

Debug the swing application from eclipse

Hi
I had a swing application, to create a exe file i build the application using using build.xml. To run the application we need to open the exe file.
I want to debug this swing application from eclipse. Can anybody please tell me how to debug this application.
Note: I can able to debug simple swing application. But i can't able to debug this application.
Thanks
mindus

If it's an actual .exe--that is, if you've compiled it to a native Windows executable--then you can't debug it using a Java debugger (such as the one in Eclipse).
If, on the other hand, you just have a .jar file or a bunch of .class files, then you can debug this app the same way you debugged the other one.
If you don't provide more details about what you actually did and what exact problems you're having ("I can't do it" contains no useful information whatsoever), then it's impossible to provide any more detailed advice than this.

Popup when closing the portal application by close browser button

We are using the portal with BSP's and in some cases we have more browser windows open. The user get confused and want to close all windows except for the main one. Put in many occasions he closes the main browser window to and then he has to logon to the postal again and go again to the page he want to be returned.
What we like is to have the functionality available that if the user closes the main-window he soul get a pop-up window if he really wants to close the application.
(you can not solve this problem by building an 'onunload' in the body-tag of the index.htm, this will lead to a pop-up any time the page changes)

Why dont you put the onUnload() function in the header of the portal?
Would that work?

Debugging the webdynpro application

hi
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     balancing mode
         any suggestions ?

hi
thanks for the reply
i have gone through this document
in selecting the j2ee engine where we select
server node its showing up the error as in the cluster
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Debugging the mobile application

Hi experts,
I want to debug the PDA data on my desktop.
SAP asks for client image( MI folder of PDA ) to be sent and then debug the cause.
I want to do same but what all folders are needed for the same and how to do the same is confusing me.
I am using eclipse( with MDSD plugin ) and MDSD2.1 application..
Someone help me please..
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Akhil

Dear Abhishek,
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Akhil

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How to debug the flexapplication like .NET application
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Tracy

Monitor performance/load of the portal application.

Hi,
is there any best tool to monitor performance/load of portal application.please help me out...?
Thanks
ramesh jillella
Edited by: Ramesh jillella on Mar 19, 2009 12:35 PM

I used YourKit on a project about a year ago. I've used a few other profilers and this one was the simplest to install, configure, and use in my opinion. I was doing basic CPU profiling of a WebLogic Portal application on my machine using YourKit within about a few hours of learning of the existence of YourKit. I used it to find performance bottlenecks and it did the job.
http://www.yourkit.com/home/index.jsp

Debug the Flex Application with tomcat Server

Hi,
I have the adobe flex builder plugin with my eclipse and I created a Flex project which is running on my Tomcat Server. Now, I would like to run my application in debug mode and I could not see the debug perspective. But, if my application is not configured with tomcat server, I can the debug perspective in my eclipse.
Do we need to do any additional settings for viewing the debug perspective for Flex Applications which is configured in tomcat Server?

You can't debug an app on the server, at least not using the debug perspective. Troubleshooting deployed apps if far more difficult.
If this post answers your question or helps, please mark it as such.

Error while starting the Portal application server

Hi ,
We are running EP 7 on SP12 on HP-UX1 1.31 with Oracle.
this a strange problem that we are facing.When we try to restart the Application sever it never starts up until we take a restart of the CI as well.
The default trace writes
m.sap.engine.core.Framework#######Thread[Thread-1,5,main]
##0#0#Fatal#1#/System/Server#Plain###Critic
al shutdown was invoked. Reason is: Error getting confirmation reply
during attach to cluster.#
#1.#0019BBEBBF0E00000000001E00002348000442F5B31BE7CE#1199522946212#com.sap.engine.core.Framework##co
m.sap.engine.core.Framework#######Thread[Thread-1,5,main]
##0#0#Fatal#1#/System/Server#Plain###Critic
al shutdown was invoked. Reason is: Error getting confirmation reply
during attach to cluster.#
#1.#0019BBEBBF0E00000000001700002885000442F61C903BE6#1199524715444#com.sap.engine.core.service630.co
ntainer.LoadContainer##com.sap.engine.core.service630.container.LoadContainer#######Thread[Thread-1,
5,main]##0#0#Error#1#/System/Server#Plain###interface
tclmctcculinterface_sda - null jars, incor
Has anyone come across same error??
If we restart the CI then everything starts up well.
Regards,
rohit

Hi,
We are facing the same problem.
Can you help me out with this??
Thanks & Regards,
Arpita Saini

Debugging the portal application

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