problem about catch-all-Collection of common programming errors

11 years ago
admin
3 minutes

  • Goblin Alchemist
    java c++ jni jvm-crash catch-all
    I’m developing a C++ program (Win32, MS Visual Studio 2008) which creates a Java VM via JNI as outlined here. It has been working fine for a long time, with both Java 6 and Java 7.Today I have installed a new version of JRE; something went wrong in the installer, and the JRE become corrupt. I noticed that my C++ program doesn’t start and doesn’t issue any warning messages. Debugging the program showed that it runs successfully until the JNI_CreateJavaVM call; but calling JNI_CreateJavaVM causes

  • Emracool
    c# .net error-handling catch-all
    I tried usinghttp://msdn.microsoft.com/en-us/library/system.windows.forms.application.threadexception.aspx#Y399but when I do this throw new ArgumentNullException(“playlist is empty”);I get nothing. I bet I’m missing something very obvious.here is my code.using System; using System.Security.Permissions; using System.Windows.Forms; using System.Threading;namespace MediaPlayer.NET {internal static class Program{/// <summary>/// The main entry point for the application./// </summary>[STA

  • Lipis
    google-app-engine exception-handling catch-all
    Is it possible to create a catch-all global exception handler in Google App Engine using Python?Basically, I want to catch all un-caught exceptions and gracefully handle it, while sending an email with the traceback to me.Currently, for all uncaught errors, the users see a stacktrace with a snippet of code in it. This is undesirable.

  • TheCharliemops
    java swing exception awt catch-all
    I’m working with javax.swing to make an aplication which generates forms from XML Schema (using JAXFront library) and stores the data filled by the user them into XML documents.I have put try-catch-finally blocks when I need it, but I have a little problem catching exceptions when the main thread ends (The AWT threads are still running).I have two classes which do the main work and other classes which aren’t important for the question:Main class: It has the following structure. Initializes the a

  • Martin
    dns ip subdomain cloudflare catch-all
    First of all, I’m not that into DNS, so maybe the answer to this question is very obvious, sorry in either way.What I want is this: A DNS record which catches all non-existing subdomains on my site and link them to the external address of my site. So, not to my internal IP address, but to my external hostname. I’m using CloudFlare and want to hide my server IP to the public, by setting it behind CloudFlare. When doing a ping then brings the IP of CloudFlare. Examples:www.example.com

  • Alex

  • user113716
    javascript function key default catch-all
    Considering the following javascript example:var myobj = { func1: function() { alert(name in this) },func2: function() { alert(name in this) },func3: function() { alert(name in this) } }myobj.func2(); // returns true myobj.func4(); // undefined functionIs it possible to create a ‘catch-all’ key for myobj that will get called if there is no key/function defined (as in func4()) while retaining the myobj.functionCall() format?

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