VisualVM might be a bit more popular than Rollbar. We know about 21 links to it since March 2021 and only 19 links to Rollbar. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
**2. Rollbar **is an error-tracking system that tells you if there are any errors occurring and if the app is functioning a-okay. - Source: dev.to / 1 day ago
Rollbar | https://rollbar.com | Remote US, Remote Europe, Budapest | Engineering, Technical Solutions About Rollbar: * We're a ~30-person team (SF, Budapest, remote US and Europe) with a mission to help developers build software quickly and painlessly * We help tens of thousands of developers find and fix errors faster. * Our backend handles billions of errors with low latency and high reliability * Our front-end... - Source: Hacker News / 14 days ago
When any unexpected errors occur we need to send the details over to an error logging service, for e.g. Like Rollbar. - Source: dev.to / 23 days ago
Rollbar is a real-time error tracking and monitoring tool that empowers development teams to deliver top-notch software. Its primary mission is to identify, report, and aggregate errors, exceptions, and issues in your applications as they happen, allowing developers to address them promptly. Rollbar assists developers in maintaining the best quality of software throughout the development process by offering... - Source: dev.to / 4 months ago
Usually you would use a tool like Sentry or Rollbar to catch and report errors. Those tools improve developer experience, however we should also think about user experience — and there is a way to make it more pleasant. What if when your users experience an error, we display a typeform to collect additional feedback from the user? - Source: dev.to / 11 months ago
If you're curious, attach VisualVM and watch the RAM usage graph. You'll notice that Java performs garbage collections long before reaching allocating the maximum amount of RAM allocated, and you can't even feel any performance issue in-game. Source: 11 months ago
Hangs and deadlocks are significantly harder to debug. A first step is taking a thread dump so you can see what each thread in the JVM is currently trying to do. I like VisualVM for this, you can also use the command-line tools jps -l (to list all Java PIDs) and jstack for taking a thread dump. Source: 12 months ago
The Java VisualVM project is an advanced dashboard for Memory and CPU monitoring. It features advanced resource visualization, as well as process and thread utilization. - Source: dev.to / about 1 year ago
This sounds like a server thread freeze/deadlock/crash or something. I think I would start debugging this using a tool like VisualVM; attach it to the game, wait for the hang, take a thread dump, and check what the server thread is up to. Source: about 1 year ago
Just wanted to chip in to say that /u/UtilFunction is correct. The proper way to measure memory consumption of any Java application independent of which garbage collector is used is to perform a heap dump (which automatically forces a complete garbage collection). I like to use VisualVM for that. Source: about 1 year ago
Sentry.io - From error tracking to performance monitoring, developers can see what actually matters, solve quicker, and learn continuously about their applications - from the frontend to the backend.
Eclipse Memory Analyzer - The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 350 open source projects, including runtimes, tools and frameworks.
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
JConsole - Provides information about performance and resource consumption for Java applications.
Raygun - Raygun gives developers meaningful insights into problems affecting their applications. Discover issues - Understand the problem - Fix things faster.
dotMemory - dotMemory allows users to analyze memory usage in a variety of .NET and .NET Core applications.