Highest Voted 'catch-block' Questions

1

vote

3 answers

Catch() not handling 404

I'm making a script to fetch some data from my api: const success = (response) => { console.log(response); }; const failed = (error) => { console.log(error); }; axios.$http.get('/somedata') .then((response) => { success(response.data); …

asked Dec 02 '16 at 22:40

Jordy

4,719
11
47
81

1

vote

0 answers

angularjs style guide - How do i use this catcher implementation inside a controller or factory/service methods?

From the John Papa style guide for angularjs 1.x. I see the below implementation for an ecxeption catcher. however there is not an example of usage. Could someone provide some examples how to use this in controllers, factories or service…

angularjs exception try-catch catch-block

asked Oct 04 '16 at 18:06

blogs4t

2,329
5
20
33

1

vote

5 answers

Why throw at derived class catches by base?

For the code below, result is "EA Exception Finished", which means although we threw at derived class it caught by base class. Is it always? And if so, how can I make the derived class catches, thus "EB Exception Finished" appears? Also I can't…

c++ exception try-catch throw catch-block

asked Sep 16 '16 at 09:25

RyanC

189
1
9

1

vote

1 answer

powershell catch [System.Management.Automation.MethodException] error

in powershell, under certain condition , i do this : throw [System.Management.Automation.MethodException] later i have catch like this : catch [System.Management.Automation.MethodException] { catch { My code falls into the second (general) catch.…

powershell throw catch-block

asked Aug 26 '16 at 21:27

petercli

629
1
8
27

1

vote

1 answer

Angular 2 private variables disappear

I have the following code which is a simple service that goes back to the server to fetch some data: import { Injectable } from '@angular/core'; import { Action } from '../shared'; import { Http, Response, Headers, RequestOptions } from…

http angular catch-block

asked Aug 15 '16 at 07:57

Werner Swart

371
2
4
13

1

vote

3 answers

Catch multiple exceptions and throw a new list of exceptions

Look at the following code: public void editProduct(String articleNumber, ...) { product.setArticleNumber(articleNumber); product.setDescription(description); product.setLendable(lendable); product.setName(name); product.setPrice(price); …

java exception try-catch catch-block

asked Apr 30 '16 at 11:00

Demian

390
2
14

1

vote

0 answers

Xamarin Android (VS2013) not catching exceptions

I am working with the latest version of Xamarin Android in Visual Studio 2013. When I debug my code, the catch blocks are not catching any thrown exceptions. It was working, and then it just seemed to stop. I have no idea what happened. The…

c# android exception xamarin catch-block

asked Mar 04 '15 at 18:51

Jon Betzold

11
3

1

vote

2 answers

Catch error and restart the if statement

I have a powershell script that adds a computer to a domain. Sometimes, when I run the script I get the following error and when I run it for the second time it works. How can I make the script to check if I get this error, and if so then to retry…

powershell error-handling try-catch catch-block

asked Feb 23 '15 at 19:16

user01230

563
1
6
16

1

vote

1 answer

Tcl Script: Invalid command name return when executing proc body

In a Tcl script, I want to catch the return of a Tcl proc in order to execute some finalization actions. For example my code could be as follows: proc X10 { a } { return [expr $a * 10] } proc procF {} { set a 13 catch {[info body X10]}…

return tcl catch-block

asked Nov 27 '14 at 09:59

Devos

142
2
11

1

vote

1 answer

How to avoid exception, and

I'm trying to render a page, but there is the possibility that some EL Expressions will generate some exceptions. So I tryed first of all, to sorround by block with a < c:if> in such the way that it shows the code only by checking the critical…

jsf if-statement catch-block

asked Jun 01 '14 at 09:50

Sam

313
4
21

1

vote

1 answer

Trouble using catch in simple tcl proc

I have the following proc which basically looks upp a couple of values in a dictonary and returns them as a list. proc GetAllow { PID Ply } { # read a dictonary from a file catch { append PlyAndDirXt $Ply "_xt" append PlyAndDirYt $Ply "_yt" set…

return tcl catch-block

asked Sep 26 '13 at 09:54

Lumpi

2,697
5
38
47

1

vote

2 answers

Invoke-Sqlcmd sometimes reports TSQL errors and sometimes it does not?

I'm confused: The following code produces an error: try { invoke-sqlcmd -ServerInstance 'localhost' -Database 'tempdb' -Query 'CREATE TABLE foo (bar TINYINT IDENTITY(1,1) DEFAULT 1);;' -Verbose -ErrorLevel 0 -AbortOnError -ErrorAction Stop…

tsql powershell error-handling powershell-cmdlet catch-block

asked Apr 19 '13 at 13:15

eghetto

263
1
3
13

1

vote

3 answers

Statements within catch block is not executing

I wrote a piece of code to catch specific exception with help from this link. It is like: catch (SQLException sqle) { // TODO Auto-generated catch block String sqlMessage = sqle.getMessage(); String sqlState = sqle.getSQLState(); int vendorCode…

java exception catch-block

asked Aug 01 '12 at 18:19

Mistu4u

5,132
15
53
91

1

vote

3 answers

Several "ChildException" catch blocks versius one "Exception" catch block

What's better between several ChildException catch blocks and one Exception catch block? By better, I mean in a good-practices way. To illustrate: public static void main(String[] args) { System.out.println(Main.isNonsense1(null)); // false <-…

java exception try-catch readability catch-block

asked May 22 '12 at 12:39

sp00m

47,968
31
142
252

0

votes

1 answer

Catch ImageIO:

is it possible to catch the error "ImageIO: JPEGMaximum supported image dimension is 65500 pixels" I have wrote try,catch section for the corresponding method.However the catch block didn't catch the ImageIO exception!! The below code catch block…

iphone objective-c xcode javax.imageio catch-block

asked Mar 13 '12 at 16:17

Shamsudheen TK

30,739
9
69
102

Questions tagged [catch-block]