API - method for Webdynpro Java iview functionality of Print

I know.. you would love to post me with n different blogs and forums discussion about how to print from webdynpro java application.
But lets read before what i am looking for..
There is standard "Print" function available on webdynpro for java iview.. and layout and all its just fine for us. though we want to trigger this event from a screen button. as going to iview properties is very user friendly.
I was looking for some iview api which can help me.. We are on NW 7.01 SP6 at the moment. And this is for standard ESS applications.
Thanks a lot for your inputs.
Regards,
Sudhir

Hi
You can write Java program for printing. Call the java class from screen (button or Url). Also you can write the content to XMl file.open the xml file in action. so that u will get print preview and print option.

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Accessing Webdynpro Java iview functionality for print from webdynpro code

I know.. you would love to post me with n different blogs and forums discussion about how to print from webdynpro java application.
But lets read before what i am looking for..
There is standard "Print" function available on webdynpro for java iview.. and layout and all its just fine for us. though we want to trigger this event from a screen button. as going to iview properties is very user friendly.
I was looking for some iview api which can help me.. We are on NW 7.01 SP6 at the moment. And this is for standard ESS applications.
Thanks a lot for your inputs.
Regards,
Sudhir

Hi
You can write Java program for printing. Call the java class from screen (button or Url). Also you can write the content to XMl file.open the xml file in action. so that u will get print preview and print option.

Passing Parameters via Post Method from Webdynpro Java to a web application

Hello Experts,
I want to pass few parameters from a web dynpro application to an external web application.
In order to achieve this, I am referring to the below thread:
HTTP Post
As mentioned in the thread, I am trying to create an additional Suspend Plug parameter (besides 'Url' of type String) with name 'postParams' and of type Map.
But when I build my DC, I am getting the same error which most of the people in the thread have mentioned:
Controller XXXCompInterfaceView [Suspend]: Outbound plug (of type 'Suspend') 'Suspend' may have at most two parameters: 'Url' of type 'string' and 'postParams' of type 'Map'.
I am using SAP NetWeaver Developer Studio Version: 7.01.00
Kindly suggest if this is the NWDS version issue or is it something else that I am missing out.
Also, if it is the NWDS version issue please let me know the NWDS version that I can use to avoid this error.
Any other suggestion/alternative approach to pass the parameters via POST method from webdynpro java to an external web application apart from the one which is mentioned in the above thread is most welcome.
Thanks & Regards,
Anurag

Hi,
This is purely a java approach, even you can try this for your requirement.
There are two types of http calls synchronous call or Asynchronous call. So you have to choose the way to pass parameters in post method based on the http call.
if it is synchronous means, collect all the values from users/parameters using UI element eg: form and pass all the values via form to the next page is nothing but your web application url.
If it is Asynchronous means, write a http client in java and integrate the same with your custom code and you can find an option for sending parameters in post method.
here you go and find the way to implement Asynchronous scenario,
http://www.theserverside.com/news/1365153/HttpClient-and-FileUpload
http://download.oracle.com/javase/tutorial/networking/urls/readingWriting.html
http://digiassn.blogspot.com/2008/10/java-simple-httpurlconnection-example.html
Thanks & Regards
Rajesh A

How to design search field in webdynpro java iView

Hi,
I created one webdynpro (java) iView.I want to design one search fields like Google on webdynpro iView.How to achieve this requirement?Can someone explain me in steps?
Thanks,
Kundan
Edited by: Kundan 2009 on Feb 26, 2010 10:06 AM

Hi ,
If you want to employ google search functionality in webdynpro , follow below steps.
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/fd68e590-0201-0010-da89-ba631f41b3d7?QuickLink=index&overridelayout=true
webdynpro framework dont have standard search functionality directly.
Regards,
Koti Reddy

Unable to expand the dropdown in the Webdynpro Java iview in Portal

Dear Experts,
We have a lot of Webdynpro java application iview in portal in production system.All the dropdowns present in those iviews are not expanding in production system.
But we are able to expand & select the same webdynpro java iview applications in Quality system.
We are using Internet Explorer for viewing the iviews.
Can anyone help me to provide a solution to the issue.
Regards,
Krishna Balaji T

Hi Micheal,
The issue had been solved by myself.
Regards,
Krishna Balaji T

Flash Islands for WebDynpro Java

Hi,
I am new to Flash Islands, is there any tutorial kind of thing for Flash Islands for WebDynpro java.
i found good tutorial by Thomas Jung for Flash Islands for WebDynpro ABAP.
Please provide me similar kind of links for WebDynpro java.
Thanks,
Dhananjaya R E

Hi All,
Thanks for your replay, i am using " NW711 CE SP03 MIN " for the development, i followed the bellow link
/people/anilkumar.vippagunta2/blog/2008/11/13/adobe-flash-islands-in-web-dynpro-for-java
i did not get the option FlashIsland under (RootElement ->Replace with->) option. i saw in some posts that NW711 CE supports Flash Islands, do i need to add any plugins for that ?
please help me regarding this.
Thanks,
Dhananjaya R E

Iview Template missing for Webdynpro-Java application

Hi All,
I wanted to create an iview out of my webdynpro component . I followed
the steps given in the following document ---
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/0c7b2f25-0c01-0010-f2a2-f8a65a9dcad9
But unfortunately i couldn't find any template to create iview from webdynpro-java
application . Can any one help me out ? Is there any customization for the same or
this feature is not available for CE7.1--Sneak Preview version ? Any suggestion will
be of great help to me.
Thanks and Regards
Ashis

Hi Ashis,
please refer to thread
Has anybody created Iview from "Webdynpro Java" component in CE7.1 ?
and by the way...there is a portal included under ../irj
greetings jens

Template missing for webdynpro-java application in Iview Creation

Hi All,
I wanted to create an iview out of my webdynpro component . I followed
the steps given in the following document ---
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/0c7b2f25-0c01-0010-f2a2-f8a65a9dcad9
But unfortunately i couldn't find any template to create iview from webdynpro-java
application . Can any one help me out ? Is there any customization for the same or
this feature is not available for CE7.1--Sneak Preview version ? Any suggestion will
be of great help to me.
Thanks and Regards
Ashis

Hi,
Did u deployed ur webdynpro application into portal. If not, u cant to create iview based on ur component..
Regards,
Senthil K.

Portal iview Customization for Webdynpro Java CTRL+ Right Click in Preview

Hi Team,
I am able to hide some Web Dynpro UI elements from Portal Content Administration >> Web Dynpro iView >> Preview and by Pressing CTRL+RIGHT CLICK.
Here I need to understand the concept like how things work in this case. If we hide some UI in Web Dynpro Java iView customization will there not be any RFC/BAPI calls associated with that particular UI
For Example: Web Dynpro iView is made up of CompA and CompB and I am going to hide the UI associated with CompA. When I invoke the application will there not be any activity like invoking CompA calling associated RFC/BAPI etc related to CompA
Please help me in understand the concepts and performance implications on this.
Regards
Sudhir

Hi Sudhir,
Great Question! :-)... I am not 100% sure, but my guess would be that you would still see the associated BAPI/RFC calls since the "hiding" of the fields is purely a UI feature done using the Portal PCD.
However you can of course test this for your scenario, by running an RFC trace for your user in the ECC system and then run the WDJ application and see if you see the RFC calls or not (more or less depending on the hidden/visible status of your component).
Hope that helps,
Simon

Best isolation method for Web Dynpr iViews ?

I'm going to develop some Web Dynpro iView to be integrated into the SAP EP.
THese iViews should work with KM APIs.
I read into the HelpOnline it's possible to chose between Embedded or the URl isolation method.
As far I know te web Dynpro tecnology offers the special client able to render just the changes and not the whole page....but i expect i have to set anyway an isolation method.
I would like to know which in your opinion the best isolation settings method for the WebDynpro iView.
regards and thanks in advance

Hi Mauro,
URL isolation method is better for several reasons:
1. Performance: In Embedded Isolation method iView content is collected at the server side and sent to the client with the entire page, which obviously degrades performance.
2. PageBuilder limitations: Page does not add scrollbars to iViews is one such limitation.
3. A page may contain several form-type iViews. If the isolation method is set to Embedded, one iView may lose the information in its input fields when another form on the page is submitted.
Regards,
Satyajit.

How many connection opened for webdynpro java

Hi,
I have 2 webdynpro java application.The applications sharing the same backend function module.Could anyone tell me
How many connection will be established when the same user wants to open 2 different application but these 2 application shares the same function module.
Thanks
Kanai

Hi,
In webdybnpro ,each Model in an Application utilizes a seperate Connection.If u create JCO connection pool for the User then while connecting to backend
1)The JCO connection pool Manager will open a new connection pool and opens the first connection.
The next available connection from the pool is allocated to the model object.
2)The model object is now able to invoke the required functionality in the ABAP system.
3) When the connection is no longer required by the application, it is returned to the pool.
4) The connection remains logged on to the backend system until either the next application
request is received, or the connection timeout is reached.
5) If no application requests arrive before the timeout is reached, the connection is flagged
for closure.
Note:-If an Application contains 2 models which are connecting to same ABAP system then second Model can be told to share the same JCo connection used by First model This is done by calling its setConnectionProvider() method.
Regards,
Sunaina Reddy T

Transport of activity from Quality to production for webDynpro Java applica

Hi,
can anybody tell me how do i go for transporting activity in webdynpro java applications from quality to production server.
i have done some changes in webdynpro code and deployed in quality system. i have created activity and now want to transport that to production so that the changed functionality should reflect in production system.
Its urgent so your quick suggestion will be appreciated.

Hi,
can anybody tell me how do i go for transporting activity in webdynpro java applications from quality to production server.
i have done some changes in webdynpro code and deployed in quality system. i have created activity and now want to transport that to production so that the changed functionality should reflect in production system.
Its urgent so your quick suggestion will be appreciated.
Hi Vijayalaxmi,
Following are the steps for transporting the content from DEV to QA
1. Check in the activity into DTR and activate it. Once it is activated successfully it will show green
2. Now go to transport view and release the activity by drilling down in waiting... node.
3. Once the activity is released it becomes available in the Consolidation tab of CMS.
4. Import the activity in consolidation tab
5. Assemble the components in the Assembly tab.
Once you assemble an .SCA file is created in \usr\<SID>\trans\CMS
6. Copy this file manually and deploy it using SDM in QA.
Hope it clears your doubts
Best Regards,
Ravi

UCM API Methods for PDF Water Marking and Time stamping ???

hi,
i am working on project, the requirment is we need to migrate from DMS (DIGI SAFE) To UCM.
here we need to approch through API, it should not through tool based functionality. document should be water marked and time stamped when we retrived the document through CIS.
is there ant UCM API's for water mark and time stamp ??? please provide the methods for it. is there any API mehtods for Document versioing ??
i am presently working windows 7 OS ? i am trying to install UCM 10gR3 in Windows 7 OS, will it support for UCM ??
any help would be apprciated.
Regards,
YT

Hi,
There are services in Content Server that will allow you to create revisions of existing items. For example, CHECKIN_UNIVERSAL service will check in a new revision of an item if that Content ID already exists. You can also checkout a document if needed using the CHECKOUT service. Please refer to the services reference guide for more details (http://download.oracle.com/docs/cd/E14571_01/doc.1111/e11011/toc.htm).
Regarding conversion and watermarking...
You don't have to call a service to convert or watermark a document. These features have to be configured on the server. If you configure the content server to convert Word documents to PDF, then whenever a Word document is checked in, the content server will automatically convert it to PDF. In addition, if you have PDFWatermarking enabled and configured, watermarks will be applied automatically as well. All you have to do is ensure the product is configured correctly for the formats you want, and then check in the document. When you retrieve a document (using the GET_FILE service for example), you can ask for the PDF version by passing additional parameters.
Please review the Application Administrators Guide (http://download.oracle.com/docs/cd/E14571_01/doc.1111/e10978/toc.htm) for info on enabling and configuring PDF Watermarking.
The doc links referenced above are for UCM 11g. The same docs are available for 10gR3 at http://download.oracle.com/docs/cd/E10316_01/ouc.htm.
--Vijay

Urgent: Customize BP for Products Java iView

Hi,
We have implemented Business Package for Products 50.3.1 in EP 6.0.
I want to ewmove some buttons like create document and change materials in the Java iView provided in the Business Package.
I have no idea how this customization could be done?
Is there any configuration setting in the R/3 needs to be done?
Please share the documents if there is any for the customization.
Thanks and Best Regards,
Prashil

Hi Marko,
I don't know the BP, but this exception clearly states that within the method getPage within the class ListPortalComponent a CRMContextException is referenced (probably should be thrown), which in fact does not exist within the classpath.
If I would have the BP at hand (and you have, that's your advantage), just check if the class exists. If not, you could try a workaround and check the cause for the exception, if you achieve that it should not be thrown, the JVM won't complain...
Is the BP delivered within one or within several PAR's? If it takes several PAR's, maybe CRMContextException is in one, ListPortalComponent in another PAR and no SharingReference could be set (but I wouldn't call this very probable for the common package com/sap/pct/crm/generics; nevertheless, it's an idea).
Just try to analyze around this...
Hope it helps
Detlev
PS: You didn't mark your question as question?!

Creating Packages and Namespace for Webdynpro Java applications in NWDS

Hi Experts,
I am working on a stand alone application and using NWDS for the same. This application consist of some Webdynpro Java apps, Dictionary perspective DC's and BPM applications.
I need to create a package and name space for all the applications. I have read some documents on creating SC in SLD and using it in NWDI. But since I am working on NWDS i am not able to see the SC.
May be I am not following a correct procedure. Can some one provide a basic document or can tell me steps in short that i need to follow, for Name space and package creation and how to use them in NWDS.
I am working on CE7.1 ehp1.
Regards
Pranav

HI,
This blog expalins how to Setup and configure NWDI System land scape:
/people/bhavana.gupta/blog/2007/01/23/installation-and-configuration-of-netweaver-development-infrastructure-was-64
NWDI Post installation:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/419b479b-0801-0010-f8a1-c26208b4b209
http://help.sap.com/saphelp_nw70/helpdata/en/44/60dc1943c2311ce10000000a155369/frameset.htm
Complete NWDI Resources:
NWDI Resources [original link is broken]
Thanks
SrinivaS

API - method for Webdynpro Java iview functionality of Print

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