Catching errors in Web Dynpro for Java when thrown from RFC Raise Exception

[Former Member]

Hello Developers,

I'm looking for information that explains how a Web Dynpro for Java application responds and processes errors that are thrown from a Raise Exception event within an RFC.

The Exceptions do not appear to be part of the Model and I can't identify how they get processed.

When rfc HRXSS_CAT_WD_RECORD raises exception PERNR_NOT_LOCKED this exception is passed back to the calling webdynpro CAT DC that displays the exception on the web page along with the log.

I would like to display a friendlier message and without the log. Any information on how to customize the handling of this error would be greatly appreciated.

Thank you,

Terry

[Former Member · Accepted solution]

[see here|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.highlightedcontent?documenturi=%2flibrary%2fuser-interface-technology%2fwdJava%2FHowtoHandleExceptionsEffectivelyWhileWorkingwithWebDynproJava%28WDJ%29.pdf]

[Former Member · Accepted solution]

Thank you for your help. Since I'm not a Java developer, the link you provided will be added to my library of helpful information.

[Former Member]

I found the Catch statement that is handling the error.

I now need to determine why the application throws another error when I remove the raiseException within the Catch statement.