What are hidden errors and why do you need to find them? Hidden exceptions can occur by design. For example, adding a try-catch block into your code is an easy way to prevent errors from displaying to your users and

Log alerting Log alerting allows you to set rules based on any log that is ingested either by an external log agent or the FusionReactor agent. It is relatively simple to set up query-based alerts in LogQL. You can utilize

Building poor Java performance scripts can generate lots of negative results in the long run. This includes page load delays resulting in frustrated page visitors and reduction in sales conversions, including several other effects. However, in this post, we’ll look

Logging vs. Monitoring? It is practically impossible to talk about application deployment and management without squeezing logging and monitoring into the sentence. They are imperative when deploying and managing an application to meet availability and performance expectations. Although they perform

This blog is going to take you through the basics of configuring FusionReactor APM to get an amazing experience out of FusionReactor. Most configurations of FusionReactor are fine “out of the box”, but making small changes to tailor it to

Installing FusionReactor Administration Manager On Your Application Server FRAM or the FusionReactor administration manager is installed through the automated installer. It contains the instance manager that will find and configure FusionReactor in your application server for you. This installation approach

How To Monitor A Legacy Java Application Many progressive organizations with legacy Java applications go through the same phase of not knowing when to deploy application modernization strategies on Legacy apps. If they jump on the bandwagon too fast, they

FusionReactor is a developer-focused production-grade monitoring tool for monolithic servers and distributed servers. It’s designed for software developers, technical support, and DevOps. Its main objective is to show you exactly why your application is running slowly or breaking in production.

Event Snapshots Event Snapshots are intended to provide deep-level insight whenever a problem, such as an exception or thread latency occurs. Snapshots are triggered automatically. The Event Snapshot provides automatic root cause error analysis by displaying source code, scope variables,