The response gets committed because of the following reasons: Because the Response buffer has reached the max buffer size. It could be because of the following reasons: > the bufferSize in JSP page has reached.You can increase the JSP buffer size in page directive. See here, <%@ page buffer=”5kb” autoFlush=”false” %> > the server default … Read more
The rule of thumb is that you should use assertions when you are trying to catch your own errors, and exceptions when trying to catch other people’s errors. In other words, you should use exceptions to check the preconditions for the public API functions, and whenever you get any data that are external to your … Read more
I ran into the same issue with the Google API’s. The main issue here is if you install the Microsoft Http Client Libraries it puts in your project an updated version of the System.Net.Http.Primitives DLL. The web.config assumes you are still using the default version of 1.5. There are two things that need to happen … Read more
Obviously this is one of those questions where the only real answer is “it depends.” The main thing it depends on is where your are catching the exception. In general libraries should be more conservative with catching exceptions whereas at the top level of your program (e.g. in your main method or in the top … Read more
A method should only catch an exception when it can handle it in some sensible way. Otherwise, pass it on up, in the hope that a method higher up the call stack can make sense of it. As others have noted, it is good practice to have an unhandled exception handler (with logging) at the … Read more
Try turning on warnings in ghci. This enables the compile time warnings you can get with ghc by passing -W, for example. You can do this several ways: ghci -fwarn-incomplete-patterns Or Neil Mitchell describes how he sets this up in his .ghci. Here is the relevant excerpt: :set -fwarn-incomplete-patterns You can manually enter this at … Read more
When to throw an exception?
Dealing with “java.lang.OutOfMemoryError: PermGen space” error
Have you ever tried to debug a program raising five exceptions per second in the normal course of operation ? I have. The program was quite complex (it was a distributed calculation server), and a slight modification at one side of the program could easily break something in a totally different place. I wish I … Read more