303 Error With No Errorhandler With Break Vba Error
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Vba Error Handler Always Runs
to Post Forum Index -> SDK (VBA/ASP/JSP) Author Message Naveen VSenior MemberJoined: 27 Jan 2005Posts: 34 Posted: Tue Apr 26, 2005 12:37 amPost subject: Error with
Vba Error Handler Only Works Once
no error handler with Break on VBA Error=False Hi Friends, We are using Business Objects 6.5. We developed a Report which is attached with VBA Macro. The Report is running properly when we refresh manually. But it is getting failed when we scheduling this using Broadcast Agent. when we seen view error text of failed vba clear error task in Broadcast console it is giving the following error. "(303) Error with no error handler with Break on VBA Error=False" Any suggesions Please?_________________Thanks & Regards Naveen Vandanapu Technical Associate Back to top Dwayne HoffpauirForum GroupieJoined: 19 Sep 2002*2*5Posts: 8644Location: Plano, TX USA Posted: Tue Apr 26, 2005 8:06 amPost subject: Re: Error with no error handler with Break on VBA Error=Fals Unfortunately, that is a very generic error message, and debugging VBA errors on BCA is quite a challenge. Generally speaking though, it is usually traced to one of two problems. The most likely is that you have some kind of interactive functionality in your macro ... like a custom dialog box. BCA by definition is not interactive, so the macro hangs waiting for a response, and eventually is killed by BCA. The other most common problem is with Windows account privileges ... the account used on the BCA server not having privileges to a directory used in the mac
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Error handling VBA : when no errors? up vote 2 down vote favorite I'm trying to catch some errors with http://www.forumtopics.com/busobj/viewtopic.php?t=41539&sid=245c439635cf3de18d0e7c351251f689 VBA, i found this tutorial and i wanted to catch the errors using the GoTo method like in the following example : Sub mySub On Error GoTo myHandler: Workbooks.Open("myWorkbook") ' ' Some Code ' myHandler: MsgBox "EROOR !" End Sub The problem is that even if there is no error, the myHandler section is always executed ! I found this discussion but the proposed answer doesn't solve the problem ! I tried to http://stackoverflow.com/questions/10141292/error-handling-vba-when-no-errors add an Exit Sub statement as explained : Sub mySub On Error GoTo myHandler: Workbooks.Open("myWorkbook") Exit Sub ' ' Some Code ' myHandler: MsgBox "EROOR !" End Sub In that case it exits the method even without error. I also tried : Sub mySub On Error GoTo myHandler: Workbooks.Open("myWorkbook") ' ' Some Code ' myHandler: MsgBox "EROOR !" Exit Sub End Sub But still the same problem, the myHandler is executed even without errors ! Can anyone help please ? excel vba error-handling share|improve this question asked Apr 13 '12 at 12:58 Mehdi 72231333 add a comment| 4 Answers 4 active oldest votes up vote 8 down vote accepted Just put Exit sub in. Sub mySub On Error GoTo myHandler: Workbooks.Open("myWorkbook") ' ' Some Code ' Exit sub myHandler: MsgBox "EROOR !" err.clear End Sub share|improve this answer answered Apr 13 '12 at 13:01 Fionnuala 77k665110 1 Can you add the line On Error Goto 0? So OP understands that it's a good practice resetting error redirects... Upvoted :) –Marco Apr 13 '12 at 13:02 @Marco Do you mean err.Clear? This is VBA. –Fionnuala Apr 13 '12 at 13:05 1 @Remou: maybe I'm wrong, but I remember I used (many years ago) On Error Goto 0 to make code behave without error checking
for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or http://codereview.stackexchange.com/questions/94415/try-catch-statement-in-vba-using-the-standard-vba-error-handling-statements posting ads with us Code Review Questions Tags Users Badges Unanswered Ask Question _ Code Review Stack Exchange is a question and answer site for peer programmer code reviews. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Try catch statement in VBA using the standard VBA error handling statements up vote 7 down vote favorite 6 vba error The code below is pretty self explanatory: just copy and paste it all into a module and run it, it provides a few use cases and many explanatory comments in the text. (It works but I'm interested to know what other people make of it and for any suggestions you might like to make.) The most important facts to realise are: When you use on error goto Label1 the procedure enters into a state of "I'm handling an error" as an vba error handler exception has been raised. When it is in this state, if another "On Error Goto" label2 statement is executed it will NOT goto label2, but raises and error which is passed to the code that called the procedure. You can stop a procedure being in the "I'm handling an error" state by clearing the exception (setting err to nothing so the err.number property becomes 0) by using Err.clear or On Error Goto -1 ' Which I think is less clear! (NOTE that On Error Goto 0 is different from the above) Also important to note is that Err.Clear resets it to zero but it is actually equivalent to: On Error Goto -1 On Error Goto 0 ie Err.Clear removes an "On Error Goto" that is currently in place. So therefore it is mostly best to use: On Error Goto -1 as using Err.clear You would often need to write Err.Clear On Error Goto MyErrorHandlerLabel I use the above techniques with various labels to simulate the sometimes useful functionality that Visual basic TRY CATCH blocks give, which I think have their place in writing readable code. Admittedly this technique creates a few more lines of code than a nice VB try catch statement, but it's not too messy and pretty easy to get your head around. PS. Also of interest might be the procedure ManageErrSource which makes the Err.Source property store the procedure where the error occurred. Option Compare Database Option E