To Retrieve the source code from .ear file - 7.02 Portal
Hi Everyone For one of our customer currently we are using Portal 7.02 most of the custom applications are built on top of WDJ components. We do have around 15 applications running in PRD Portal....
View ArticleMDM Record checked-out user details
Hi, The client system is using NW7.0. I have a requirement to get the details of MDM checked out record such as owner of the checkout record and users who had joined the check-out . KINDLY HELP TO GET...
View ArticleUsing tree integrated with table
Dear All, I will prefer a tutorial using integrated tree with table example IFIG - Finished good1 code Finished good2 codeSFG - Semi Finished code 1 Semi Finished code 2...
View ArticleUnhandled exception type WDURLException
Hi I am trying to convert JWD app to a DC todeploy it on Portal 7.4. After converting the appusing an external library to store my jars, I amleft with an odd exception: I have created an object of type...
View Articlecom.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE:
Hello All,After EHP7 migration on our R/3 system , we are getting below-mentioned error when we are trying to call the rfc from Portal. Caused by: com.sap.mw.jco.JCO$Exception: (104)...
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ARFC2 Model Import : Port number for SAPR3 system needed
Hello All, I am trying to import a ARFC2 Model from a SAPR3 system in my WD Java DC in NWDS.Although all correct connection details configured, I am getting below error in Model import. It appears that...
View ArticleLimiting field values of a tuple of MDM
Hello Experts, I have a tuple in which there are 4 fields i.e. coloumns. Now my requirement is to limit the values of one of the fields of the tuple based on some condition.Please suggest which java...
View ArticleHow to develop NWDI Track into NWDS?
Hi Experts, I am begineer stage to NWDI and NWDS. My requirement was i have one BAPI recently my ABAP people was added extra parameter and column in BAPI.. Now my client was asking same changes...
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ARFC call from EP
Hi Gurus, Am facing a problem after re importing an ARFC model. I added a new parameter to RFC after than i done Cache invalidation for both RFC metadata and dictionary. Now i am passing value to this...
View ArticleNWDS-re-import model error
Hi All, I am unable to re import the existing model in NWDS i am getting error.Unhandled event loop exception java.lang.NoClassDefFoundError: com/sap/ide/jco/service/internal/R3Service at...
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Standard Error Message - stack trace
Hi, we have a requirement to change the standard error message into more meaningful one. How can we change the "Contact your system administrator" ? Is it possible to produce a pop-up if SSO...
View ArticleCatching / Handling SessionExpiredLongJumpException
Dear Experts,Is there a way to catch the SessionExpiredLongJumpException and show a proper error page without having the whole stack trace and the technical information which is not relevant for our...
View Articlehow to get session in wdj
Hi, If I want to use IPortalComponentSession in wdj which SCA package I need to import to NWDI track? Thanks Blues
View ArticleBest-practice for retrieving and displaying large amounts of data in Web Dynpro
Hi experts, is there a best practice on how to retrieve big amounts of data (e.g. via RFC) and displaying it (almost) instantly?I know the basic architecture of using non visual controllers as data...
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Runtime exception：java.lang.NoClassDefFoundError
Dear all： I create two dc project in my local trackdemo_web DC Type:J2EE / WebModuledemo_app DC Type:J2EE / Enterprise Applicationuser.jsp in demo_web,this jsp file used useBean to get user...
View ArticleTable with than 200 rows
In web dynro java table allows to view 200 rows at a time. If table consist more than 200 rows it will show scrollbar. Is there any way to display all rows without scrollbar ?
View ArticleHow to download ?
Enhanced Web Dynpro Java TableSorter for SAP NetWeaver 04sWhen I am opening above link. I would like to download WDTableSorter_NW04s.zip from that page. But it's not able to download. Please help me out.
View ArticleSchedule an application in NWDS 7.01
Hi Experts, We have a requirement in NWDS 7.01 to develop a scheduler which will send mail with pdf attachment to specified e-mail ids at a particular schedule (say 11 p.m. everyday). Is there any...
View ArticleIs it possible to develop the "RF Scanner" Mobile/Device application using...
Hello Gareth Ryan,Ervin Szolke and Jun Wu Friends Good Morning All, Hope all are doing good. I need small clarification. Is it possible to develop the RF Scanner application using WD-JAVA in...
View ArticleJAVA stack installation failed. Split ABAP+JAVA
Dear All, I'm spiting ABAP+JAVA stack to ABAP and JAVA system. Now i'm installing JAVA failed at final step 'Deploy configuration content for Dual-Stack Split', The error message from sapinst log is...
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