Node.js contains a plethora of possible errors it can throw during execution, so today we’ll continue our in-depth Node.js Error Handling series by looking at one of the many System Errors Node produces: the ERR_BUFFER_OUT_OF_BOUNDS. Node throws a System Error when an exception occurs within the program’s runtime environment, and… continue reading →
Next up, in our deep dive into Java Exception Handling, today we’ll be digging into the IncompatibleClassChangeError. This error is a base exception class for a variety of errors thrown when the Java Virtual Machine (JVM) recognizes an incompatibility between two compiled class definitions that are executing in tandem. In… continue reading →
The 406 Not Acceptable is an HTTP response status code indicating that the client has requested a response using Accept- headers that the server is unable to fulfill. This is typically a result of the user agent (i.e. browser) specifying an acceptable character set (via Accept-Charset), language (via Accept-Language), and… continue reading →
Continuing along through our in-depth Python Exception Handling series, today we’ll dig into Python’s MemoryError. As with all programming languages, Python includes a fallback exception for when the interpreter completely runs out of memory and must abort current execution. In these (hopefully rare) instances, Python raises a MemoryError, giving the… continue reading →
Application performance management (APM) is the practice of monitoring and managing the performance, availability, and capability of modern software applications. APM doesn’t have an explicit, dictionary definition, but is rather an industry-created term that encompasses nearly everything to do with monitoring and managing code, application performance, transaction times, and end… continue reading →
The number of possible Node.js errors is extensive, so today we continue our detailed Node.js Error Handling series by looking at one of the many System Errors-categorized errors called ERR_ASYNC_TYPE. Node throws a System Error when an exception occurs within the program’s runtime environment, and such errors are typically an… continue reading →
By popular demand, Airbrake is introducing a new set of plans based on monthly error quotas. Here’s why: User feedback First and foremost, customers have repeatedly asked for it. A lot. They’ve said that per-minute rate limits are tough to plan around, and force them to make a difficult choice… continue reading →
Moving along through our in-depth Java Exception Handling series, today we’ll be going over the AbstractMethodError. This error is thrown when there are incompatibilities between compiled classes/JAR files using abstract methods. Throughout this article we’ll examine the AbstractMethodError by looking at where it fits into the overall Java Exception Hierarchy…. continue reading →
The 405 Method Not Allowed is an HTTP response status code indicating that the specified request HTTP method was received and recognized by the server, but the server has rejected that particular method for the requested resource. This message is distinctly different from the 404 Not Found code that we… continue reading →
Today, as we make our way through our detailed Python Exception Handling series, we’ll be looking into the KeyError, which is the close sibling of the IndexError we looked at last week. Whereas the IndexError is raised when trying to access an invalid index within a list, the KeyError is… continue reading →
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