Error Powerbuilder
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that has not been opened) will trigger the SystemError event in the Application object if you have not added exception handling code to take care powerbuilder accessibility error of the error. If there is no SystemError script If you do
Powerbuilder Connecttonewobject Error
not write a SystemError script to handle these errors, PowerBuilder displays a message box containing the following information: powerbuilder application execution error The number and text of the error message The line number, event, and object in which the error occurred There is also an OK button that closes the message box and powerbuilder application execution error (r0002) stops the application. If there is a SystemError script If there is a script for the SystemError event, PowerBuilder executes the script and does not display the message box. Whether or not you have added TRY/CATCH blocks to your code to trap errors, it is a good idea to build an application-level script for the SystemError event to trap and process
Powerbuilder Application Execution Error R0039
any runtime errors that have not been handled, as described in “Using the Error object”. For more information about handling exceptions, see Application Techniques. Using the Error object In the script for the SystemError event, you can access the built-in Error object to determine which error occurred and where it occurred. The Error object contains the properties shown in Table 32-3. Table 32-3: Properties of the Error object Property Data type Description Number Integer Identifies the PowerBuilder error. Text String Contains the text of the error message. WindowMenu String Contains the name of the window or menu in which the error occurred. Object String Contains the name of the object in which the error occurred. If the error occurred in a window or menu, the Object property will be the same as the WindowMenu property ObjectEvent String Contains the event for which the error occurred. Line Integer Identifies the line in the script at which the error occurred. Defining your own Error object You can customize your own version of the Error object by defining a class user object inherited fr
Page 1 of 1 Link to this posting by Ursego » 19 Feb 2013, 20:33 IT'S A MATTER OF CODE ELEGANCYTo pass errors from functions outwards, throw exceptions rather than return a success/error code (like 1/-1). powerbuilder application execution error r0035 That will produce more elegant, shorter and better maintainable code.To do that, fill the "Throws:" powerbuilder db error event field in the function’s header (signature) with class Exception or its descendant.When exceptions mechanism is used, functions are called in the
Powerbuilder Fatal Disk Error
simplest way:Code: Select alluf_do_something()As you see, there is no terrible code impurities likeCode: Select allli_rc = uf_do_something()
if li_rc = -1 then return -1 or evenCode: Select allif uf_do_something() = -1 then return -1The tradition http://infocenter.sybase.com/help/topic/com.sybase.infocenter.dc00844.1250/html/pbug/CAIBBEHG.htm of returning a success/failure code 1/-1 came from the ancient times, when exceptions didn't exist yet in PowerBuilder. But there is no need to use horses in the automobiles era! We still check codes, returned by existing functions (if they return it), but be a modern developer writing new code!HOW TO DEAL WITH FUNCTIONS WHICH THROW ECXEPTIONSThe rule is simple: if script A calls script B and script B throws an http://forum.powerbuilder.us/viewtopic.php?t=1&p=1 exception, then script A has two, and only two, choices, forced by the compiler:1. To process (i.e. to catch) the exception. For that, script A must surround calling script B with a try...catch block.2. Not to process the exception (i.e. to pass it outwards by filling the field "Throws:" in the header). In that case, an outer script, calling script A, will bother head deciding what to do with the exception.IF THE FUNCTION IS POSTEDThe just described rule doesn’t work if the function is POSTed. If script A calls script B with POST and script B throws an exception, then the compiler doesn’t force script A to handle that exception. The reason is obvious: in the runtime, script A can do nothing at that point of time - the exception is thrown after script A has been finished running. So, be careful - you can interrupt the current unintentionally!If you write a function which is supposed to be POSTed, then:1. Take its whole logic into a try...catch block (so, the error message will be shown – even thou the calls chain will not be interrupted).2. Re-throw the exception from within the catch - to interrupt the calls chain in case of TRIGGERing function in the future (that will result in double error me
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a https://www.experts-exchange.com/questions/24866982/Powerbuilder-error-message.html Freelance Project Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > Powerbuilder error message Want to Advertise Here? Solved Powerbuilder error message Posted on 2009-11-03 Editors IDEs Sybase Database 1 Verified Solution 6 powerbuilder application Comments 1,561 Views Last Modified: 2013-12-26 Hi, when I open PowerBuilder 11.2 I get the following error message: powerBuilder Application Execution Error (R0015) application terminated. error calling external function pbdv_get_regkey at line 6 in function f_initregkeys of object common_routines_unicode I have installed the EBF released to resolve this but it still doesnt work. When I go into Help-About there is powerbuilder application execution no product information displayed. Powerbuilder works but not fully. Can you help me with this please?? 0 Question by:ITDU Facebook Twitter LinkedIn Google LVL 14 Best Solution bysandeep_patel you might want to re-install powerbuilder. Try on another system if possible. Go to Solution 6 Comments LVL 14 Overall: Level 14 Editors IDEs 5 Sybase Database 2 Message Expert Comment by:shru_04092009-11-03 Possible causes: > DLL is 16 bit and thus incompatible. > DLL is not in a searchable directory. > DLL connects to another DLL that cannot be found. > DLL has the same name as another already loaded into memory. > DLL is corrupted or in an incompatible format. This is probably the result of an incorrectly spelt function name. Be sure to verify that the function name matches what is in the DLL exactly, including the case of the letters. for more information check this link http://www.sybase.com/detail?id=44648 0 LVL 14 Overall: Level 14 Editors IDEs 14 Sybase Database 4 Message Expert Comme