How to display the error message during the web dynpro application runtime

hi,
    I'm a java developer,During i 'deploy and run ' a web dynpro application on server-1,if the application have some runtime errors. there are displayed many infomation about the runtime error,such as exception track,etc.
    But when i do the same on server-2,there just show something like:
            500   Internal Server Error
                                SAP NetWeaver Application Server 7.00/Java AS 7.00
            Failed to process request. Please contact your system administrator.
but the server-1 will stop the j2ee engine.
how can do i make server-2 show detail error message as server-1. when i debug web dynpro application need these infomation.
Appreciate your inputs...
(Note:server-1 and server-2 have same software version)
Edited by: BingLin Zhong on Feb 18, 2008 2:13 AM

The Sap-Notes 962319:
1. Check in the Visual Administrator, "Licensing Adapter" -> "General" -> "SystemType" !
If it is set to "DEVELOPMENT_MODE", verbose error messages are shown.
If it is undefined, proceed with the next step.
If it is set to something else, only exception IDs are shown. In this case the only chance is to search for this exception ID in the default traces.
2. If the system type is undefined, then in the Config Tool "Configurations" -> "webdynpro" -> "sap.com" -> "tcwddispwda" -> "Propertysheet default" -> "DevelopmentMode" is evaluated. If it is "true", verbose error messages are shown.
3. If verbose error messages are required but still the short version is shown, you probably face an error message that is not raised by Web Dynpro but by other components of the NetWeaver. In the Visual Administrator set "Properties" -> "HTTP Provider" -> "DetailedErrorResponse" to "true".
4. In addition to the error page shown in the browser or client, important messages - including error messages and stack traces - are written to the log and trace files, e.g. to the default traces usr\sap\<SID>\<instance>\j2ee\cluster\server<number>\log\defaulttrace.trc.<number>.
a) In some cases, when an exception ID is included in the error message, the detailed error message can easily be retrieved in the log file.
b) When no exception ID is given, you have to search for the detailed error message in the log specifying time stamp and/or user ID.
Always consider restarting the system after making changes on the settings.
It is not recommended to switch the "SystemType" to an inappropriate value just for viewing verbose error messages. The system type potentially affects framework, applications and licensing in an perhaps unintended way.
In the past there was no distinction between different system types regarding error messages. For security reasons this distiction has been introduced. It is not intended to show stack traces in non-development systems in the future. SAP does not provide workarounds or patches to enable such a behaviour again.

Similar Messages

How to display custom error message if the Required field is not entered?

Hi,
I have made one input field as required field in a view.
I want to display one custom error message ,if the required input field is not entered.
Please help me regarding this.
Thanks,
Deepika

hi deepika....
First go to message pool under webdynpro components.
Create a new message there..of type error.
Enter your text.
Now to avoid null pointer exception , in wdDoInit(), initialise the value
wdContext.currentDateTimeElement().setDate("");
now create an action for submission of data. If field is empty, then within the button write:
msg = wdComponentAPI.getComponent().getMessageManager();
if(wdContext.currentDateTimeElement().getDate().equals(""))
msg.raiseMessage(IMessageCompTodatDateTime.ERROR,new Object[]{""},true) ;
between begin others put:
regards,
pinki
IWDMessageManager msg = null;

How to display an error message after validation in Formatted Search?

Hi SBO experts,
if an error is detected on validation in a Formatted Search, how to display an error message to the user entering the data?
Thanks & Regards,
Raghu Iyer

i created a formatted search query & attached it to the field 'Quantity' at Line Item level in Sales Order screen. just for testing purpose, i eneterd the following code lines in the query validating 'Quantity'
if $[$38.11.0] > 50
begin
select @error = 1
select @error_message = 'Vendor code cannot begin to X sign.'
end
the system throws the error : Internal error (8180) occurred [Message 131-183]
actually, i need to display an error message to the user if Quantity is not in multiples of the OITM.SalFactor2
if $[$38.11.0] % (SELECT T0.[SalFactor2] FROM OITM T0 WHERE T0.[ItemCode] = $[$38.1.0]) > 0
begin
select @error = 1
select @error_message = 'Error in Quantity.'
end
but, this expression to get the remainder itself seems to have some error
$[$38.11.0] % (SELECT T0.[SalFactor2] FROM OITM T0 WHERE T0.[ItemCode] = $[$38.1.0])
i guess, % operator is used for modulo (to find the remainder of one number divided by another.) ? am i right ?
Regards,
Raghu Iyer

How to display an error message on screen?

Hi experts,
In screen painter, how to display an error message in the message area just below the screen?
Thanks!

hi wuyia,.
Write like this;
Message 'Process completed Successfuly' TYPE 'S'.
Message 'Want to Overwrite Value' TYPE 'W'.
Message 'Press enter to continue' TYPE 'I'.
Message 'Invalid Input' TYPE 'E'.
S - Success
W - Warning
I - Information
E - Error
You can adjust your GUI option to display the message in a Popup or in the status bar.
Regards
Karthik D

How to aviod L3 008 message during the TO creation (Technically)

Hi ,
How to skip the L3 008 error message during the TO cration , we have picking strategy user exit is active and we want to skip the L3 008 error message for specific logic in user exit .
We had found FM RV_DELIVERY_PICK_VIEW is helpful but how to implement at quants level or LIPS table ? .
Please suggest .
Thanks ,
Raghu

Are you not storing the project number in the staging table designed for storing the task data? You can use create_project API to create the project and tasks at the same time with one single call. You may want to try that option

Has anyone been able to upload an ibooks file with audio only files (m4a) in it? I keep getting the following error message during the upload in iTunes Producer: ERROR ITMS-9000: "Files of type audio/x-m4a are not allowed outside of widgets.

Has anyone been able to upload an ibooks file with audio only files (m4a) in it? I keep getting the following error message during the upload in iTunes Producer: ERROR ITMS-9000: "Files of type audio/x-m4a are not allowed outside of widgets. then it names the file as an m4p file. Everything works beautifully on the iPad through Preview, and validates through iTunes Producer up until the attempted upload. If you've been able to accomplish this, please let me know how you prepared your audio files. Many thanks.

Hello Fellow iBook Authors!
Today I received the same error that you all have been discussing. I tried selecting the DRM
and this did not work for me, though I'm glad it did for some. Here's what I did as a work-around. . .
Since iBooks Author did not have a problem with Videos, I simply used one of my video programs, ScreenFlow to turn the audio into a video file m4v. I added an image and extended the length or timing of the image to span the length of the audio file. Then exported as an .mov. I then opened QuickTime and opened the file and exported the file to iTunes.
You can use iMovie, Camtasia or any other progam that will allow you to export the audio as a movie file. Does this make sense? I hope this helps, at least in the short-term.
Michael Williams

After upgrading to 27, firefox will not start. Saw an error message during the upgrade process.

After upgrading to 27, firefox will not start. Saw an error message during the upgrade process but cannot remember.
Tried to run firefox.exe -P but receive error message:
XML Parsing error: undefined entity
Location: chrome://mozapps/content/profile/profileSelection.xul
Line number 18, Column 1:
<dialog
^
Running on Windows XP SP3. No problem whatsoever before upgrading to 27. Sending this from Chrome as I cannot open Firefox at all.

Thanks jschaer2000: after starting it once in safe mode, I closed Mozilla and tried several restarts in normal mode. So far, all worked:-)
Thank you very much again.
Still the automatic update process bothers me: it took me several days to discover the reason to the malfunction, since when I removed the problematic version from Add and Remove Programs, I didn't pay attention at first that it was another version, not v26 which I installed from my folder.
In addition, I like to save the installation files before I run new programs and if I didn't have v26 exe file, I couldn't have operated Mozilla at all. Not that it was fun to remove and install again each time v27 didn't react, but it was better than nothing, I still prefer Mozilla over its competition.

I cannot sync my iphone with my computer. The error message says the ipone sync fails to start,how do I correct this?

I cannot sync my iphone with my computer. The error message says the ipone sync fails to start,how do I correct this?

try a reset on your iphone
make sure you have latest version of itunes
try updating your iphone over wi-fi before connecting to your itunes
reconnect ,try other usb ports
good luck

HT1819 Podcasts that I had subscribed to with my old computer are invisible in the Itunes store with my new computer. The error message says the podcast is not available in the US. Yet I can still download them on my old computer. How can I fix this probl

Podcasts that I had subscribed to with my old computer are invisible in the iTunes store on my new computer. The error message says the podcast is not available in the US. Yet I could still download the podcast on my old computer before I switched. How can I fix this?

Hello, ted_marx38.
Thank you for visiting Apple Support Communities.
The most common cause for this issue would be media present that is purchased with another Apple ID. When prompted to authorize the computer it may show a different Apple ID. If this is the case, the computer will need to be authorized for this Apple ID. The article below will walk you through the process of verifying if that is the case or correcting the issue if not.
iTunes repeatedly prompts to authorize computer to play iTunes Store purchases
http://support.apple.com/kb/TS1389
Cheers,
Jason H.

How to End the Error message: "enter the password for the exchange account"

i completed configure Exchange Account on my iPhone, but still show the error message: "enter the password for the exchange account"

make sure you don't have 2 step verification in gmail.
otherwise you need to follow
Signing in using application-specific passwords
The codes that you’ll get with 2-step verification don’t work with all applications. There are a few applications that use information from your Google Account (like the Gmail application on your phone, or Outlook) that require another type of code. These are called application-specific passwords.
Some devices and applications that use these special passwords include:
POP and IMAP email clients such as Outlook, Mail and Thunderbird
Gmail and Google Calendar on smartphones
ActiveSync for Windows Mobile and iPhone
YouTube Mobile on Apple devices
Cloud Print
Installed chat clients such as Google Talk and Adium
3D Warehouse, Sketchup, and installed applications
AdWords Editor
Sync for Google Chrome
Gmail Notifier
How to generate an application-specific password
Unlike a verification code that you receive from your phone or through Google Authenticator, application-specific passwords are generated. You don’t have to memorize them, ever - you simply generate a new one each time you need to sign into a particular application. Follow the steps below to generate your application-specific password:
Visit the Authorizing applications & sites page (pictured below) under your Google Account settings.
Under the Application-specific passwords section, enter a descriptive name for the application (label 1) you want to authorize, such as "AdWords Editor – Desktop," then click “Generate application-specific password" (label 2).
You'll then see the application-specific password you just created (3). You'll also see the name you wrote in for the device (4) and a link to Revoke (5) -- or cancel -- the code.
Once you click Done, you’ll never see that application-specific code again. But don't panic: You can generate a new one whenever you’re prompted for an application-specific password by a non-browser device or application -- even a device or application you’ve authorized before.
Using application-specific passwords
When prompted for a password when you sign in to a non-browser application or device that accesses your Google Account:
Enter your username.
Enter your application-specific password in the password field.
If your application has an option to remember your application-specific password or stay signed in, you can select that option so you won’t have to generate and enter a new application-specific password each time you access your account from this application or device.

ICI - How to display custom error messages in SAP CRM

Hello,
we are working on a custom Contact Center which interfaces with SAP CRM Version 7 with Enhancement Package over ICI.
The basic call functions like accepting, hanging up, holding and retrieving are fully implemented and are working already.
Our goal is to display error messages in the CRM so that clients know there is something wrong, for example why he can't be log in successfully (e.g. the telephony server isn't reachable).
We already found the ICI Documentation file which provides us the CRM SOAP error codes and tried to send SOAP Fault messages, but never got
them to screen.
Please find an attached example screenshot what we mean exactly, reproduced by trying to make a call with CRM user while BCM CDT isn't
running in the background.
Regarding to this topic we've the following questions:
- Is it possible to display custom error messages on the CRM or is this functionality limited to SAP?
- Could you provide us some further information on how to use this feature exactly (implementation details?) and how the SOAP XML should look like to get it work?
Thank you in advance!
Best regards
René Holy

NewUser7 wrote:
Please correct me if I am wrong
I need to create an entity adapter and attach an error handler with the adapter? or can i handle that in the event handler itself. I coulnt find any api for handling errorsYou can do it both ways but since we are talking about event handler now, then in 9.x you need to extend com.thortech.xl.client.events.tcBaseEvent class for creating a event handler. In tcBaseEvent class there are various flavors of handleError method. So use that as per my note earlier and you should be good.
HTH

How to display an error Message in Web Dynpro

Hello,
I want to display an error message in Web Dynpro. I'm using this,
IWDMessageManager message = wdComponentAPI.getMessageManager();
message.reportSuccess("<some relevant debug message>");
However, the message is always shown at the bottom of the screen. It is possible to select the location in the screen for showing this object? Or what is the best way for doing this? I've tried to use a Label but I can't set the type (warning, error, info) it's only a message.
Thanks
Regards
SU

Hi,
If you include the UI, it will display at the top of the screen..
Please see below how to create a message in the message editor.
http://help.sap.com/saphelp_nw04/helpdata/en/72/1d6526263ff24995016a152705eab2/frameset.htm
and this is how you access the error message in the application ti display it to the end user
http://help.sap.com/saphelp_nw04/helpdata/en/72/1d6526263ff24995016a152705eab2/frameset.htm
Regards,
Ganesh N

How to display an error message in maintenace view

Hi,
I have following requirement.
I have a table. In the table, there is a field named REPORT which keeps an executable report name. When adding an entry i need to fill the field with an report name, which should exist in the system. The report name should not be include objects.
Then I use search help HELP_TRDIR with import parameter SUBC = 1. I also create a maintenance view for the table.
Then my question is how to display a warning message if the report I input in REPORT field doesn't exist in the system. If I need to modify the generated objects of the maintenance view, how to do it.
The reason i don't use foreign key is that it seems filter functionality is not availabe in the case with import parameter SUBC = 1.
Thanks in advance,
Best Regards, Johnney.

Hi,
You need to add your validation in the table maintenance events:
Use the event : 01 - Before saving data to the databse table... for this purpose
1) Go to Menu-> Utilities->Table mainatenace generator
2) On the table maintenance screen->Menu->Enviroement-> Modifications->Events
3) select an event 01 and give some subroutine/form name.
4) Add your validation in the form(Note this form should be in the Func Group of the table maintanance genetaor)
Regarrds
Shiva

I have an error message "page_bottom_overlay-2.png" which comes up when I try to publish. There is a large X with a Question mark in the middle over the entire background of the page. The error message says the file is missing. I did not delete files.

I have an error message "page_bottom_overlay-2.png" which comes up when I try to publish. There is a large X with a Question mark in the middle over the entire background of the page. The error message says the file is missing. I did not delete files. How can I find files that seem to be missing?

This is probably one of the files that is required by the template you are using.
These files are inside the iWeb app. Control click the iWeb app icon and select "Show package contents".
You need to dig down through the folders and files to find what you want...
Contents/Resources/da.lproj/Templates/
If the file is missing you would need to re install the iWeb app...
http://www.iwebformusicians.com/iWeb/iWeb-Tips.html

I installed a new printer and now Photoshop Elements tells me I can't print. The error message is "The saved printer information is not compatible with this version of Photoshop Elements, or the saved printer is no longer available. You will need to che

I installed a new printer and now Photoshop Elements tells me I can't print. The error message is "The saved printer information is not compatible with this version of Photoshop Elements, or the saved printer is no longer available. You will need to check your printer settings before printing." I have uninstalled and re-installed Photoshop Elements, checked my printer settings and still I can't print a photo.

Hi ,
Please update to PSE 13.1
13.1 has solved this problem.
Refer to this link.
Photoshop Elements Help | Printer errors with Photoshop Elements 13

How to display the error message during the web dynpro application runtime

Similar Messages

Maybe you are looking for