The realm of Java applications is rapidly progressing. Users demand high performance as the number of requests skyrockets to new heights. As any developer knows, this ultimately leads to larger room for error.
Thankfully, there are plenty of tools at your disposal to track these errors and monitor your apps’ behavior. Straying away from the traditional into the modern age, these tools are designed with distributed Java applications in mind.
From the developers at Mindscape comes Raygun, an error management system that finds its home on the web. This handy tool monitors exceptions taking place within your app, allowing you to quickly address an issue when necessary.
You can use Raygun on any smart device with internet access or right from your desktop. Plus, it can handle a whole lot more than Java. This tool also monitors:
- and PHP
Through a REST API, you can send errors straight to Raygun. This tool is capable of error grouping, full-text searches, and tracking affected users.
This open-source, web-based solution offers real-time event logging on an aggregation platform. Each error is tracked by time, location within your code, and which users experienced them all without user feedback. Just like Raygun, you can use this tool on a variety of frameworks.
Sentry allows you to view new deployment impacts in real time, support specific users, and thwart any fraudulent attempts from purchases to user authentication. You can also integrate several external platforms like GitHub and Heroku.
User-friendly, real-time monitoring, and detailed support are few ways to accurately describe AppOptics. The agent installs quickly on popular applications from Tomcat to Netty with integrated Scala support. By collecting high-fidelity metrics and detailed transaction traces, this tool allows you to crack open any application.
Unified dashboards help you monitor numerous apps at once, while the analytics platform keeps track of everything from business metrics to infrastructure. AppOptics is a versatile, all-in-one-tool for Java users looking to optimize their JVMs.
OverOps is designed to tell you exactly when production code breaks and why. As exceptions are thrown, this tool captures and analyzes them, allowing you to view the root of the issue. Since the interface shows the error as it happened, you have a unique insight. It’s almost like being there to see the error happen in real time.
You can also prioritize how often errors occur across your cluster. OverOps will tell you if they involved a modified code and if the rate of occurrence is increasing. Plus, there’s less than 2% overhead.
Rackspace’s Airbrake is also designed with exception tracking in mind along with eliminating the need to search for log files. The web-based interface offers a detailed dashboard that displays errors in app-specific pages. Aside from Java, this tool supports Ruby, PHP, Swift, and several other languages.
Other key features of Airbrake include:
- Detailed stack traces
- Grouping for error type and environment variables
- The ability to denote the importance of particular errors
- See if a member of your team caused a bug
- External integrations for 30 programming languages like GitHub, JIRA, and HipChat
It might still be in beta, but StackHunter tracks down Java exceptions like a bloodhound. The goal of this tool is speed, allowing developers to fix errors faster than before. With a self-hosted web interface that displays all of your exceptions, this one is also extremely simple to use.
You can view collections of data from StackTrace, specifically key metrics from unique exceptions to sessions affected. The program sends an email alert when it detects something, and groups every issue by the root cause. Talk about efficient, right?
Automatic Bug-Detection and Reporting Tool, or ARBT for short, comes from the Red Hat sponsored community project Fedora. Both developers and users can take advantage of this tool to report bugs into the Red Hat system, which provides a rich context for you and your team.
Java support isn’t in full swing just yet. However, you can pick up a Java connector tool to get the process started. If you have knowledgeable users who wouldn’t mind pointing out bugs, then this is an incredibly useful tool.
Retrace is a Stackify product, one than offers powerful error tracking capabilities in combination with log management features. Key features include:
- The ability to new errors, and error rates
- Excellent log monitoring
- The ability to watch for any new errors during development
- Organizing logs with hashtags to create structured logging
- Hunting down every last exception thrown in your code
- Viewing errors, or just logs, in code profiling traces
- Switching between log statements and full-profile traces seamlessly
One of the best features of any Stackify resource is C# exception handling. That’s not exclusive to Retrace, but it is easy to integrate.
After a five-minute install, you can view all of your insights in one interface with AppSignal. This user-friendly tool makes it easy to track a wide variety of metrics while identifying errors. Best of all, there’s a team of developers offering support 24/7. If you’d rather write code than be bothered with catching bugs, then this is your saving grace.
After installing Rollbar’s SDK, you can handle everything from uncaught exceptions to report errors and log messages from the application in real-time. The live feed allows you to watch errors as they occur with instant email alerts when you’re away.
Contextual metadata and detailed error data from Rollbar help you fix errors faster. Using the webpage, you can quickly understand and reproduce errors to help you find a solution. Outside of Java, Rollbar works with a variety of languages from Ruby to Python and .NET.
Become an Exception Handling Pro
It’s 2018, so take handling errors and exceptions out of the wild west days from the early 2000s and into the new age. With these tools, you can ensure that your distributed Java applications are running smoothly and that your users are satisfied. Plus, these tools are suited for numerous languages to help you with other applications at the same time.