Aeron
Apache Tomcat
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Aeron | Apache Tomcat | |
---|---|---|
20 | 24 | |
7,054 | 7,274 | |
1.1% | 1.1% | |
9.8 | 9.8 | |
3 days ago | 1 day ago | |
Java | Java | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Aeron
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LMAX Disruptor – High Performance Inter-Thread Messaging Library
Semi-related is the Aeron project: https://github.com/real-logic/aeron
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Nálatok mi a helyzet?
- ez itt most egy izgalmasabb product (trading/matching engine, low latency code, aeron alapokon)
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How do you do UDP Flow control?
Look into Aeron for examples of high performance UDP message sending. We use it for high performance audio messaging, and I previously used it in high frequency trading https://github.com/real-logic/aeron. It is written in Java/C, but the general concepts of back pressure and reliable delivery over UDP are well documented.
- Aeron: Efficient reliable UDP unicast, UDP multicast, and IPC message transport
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Experience taking the training offer from real-logic Aeron framework creators?
They mention their training offer on the Aeron GitHub page here: https://github.com/real-logic/aeron
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Low Latency C++ programs for High Frequency Trading (HFT)
Yup the Disruptor paper actually shocked the industry a bit, b/c it was so out of place. BTW, Martin Thompson went on improving the Disruptor, and the result is the Aeron Protocol: https://github.com/real-logic/aeron
- What network messaging library do you recommend?
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Possibly stupid question, is java the right language for low latency and high throughput web servers?
I was about to suggest Chronicle, but it looks like they have gone closed-source. The older version is still interesting to look through though. Aeron / Disruptor / SBE are good projects for inspiration as well.
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Looking similar framework with Aeron ( Java) to do benchmark test
We are using this Java Aeron (https://github.com/real-logic/aeron) to build our production distributed messaging cluster. As a Rust lover, Is there any similar lib or framework in our ecosystem to test benchmark with it?
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if you had to restart at 0 knowledge what would you do?
Java: In the past years C++ in finance has been rapidly supplanted by Java thanks to breakthrough technologies in the past decade like LMAX Disruptor, Chronicle Queue, Azul JVM, and Aeron (not the ergonomic chair, but this one, the transport protocol that breaks kafka performance records out of the park - not really a full kafka replacement, as Kafka enforces subscriber GD and aeron is more of an OSI layer 4 better than TCP; google "Best-effort delivery vs reliable delivery"). There's plenty more but thanks to these technologies, they allowed a Java based stack to perform the latency and throughput requirements needed for high frequency trading/HFT. From top trading firms like Two Sigma to the New York Stock Exchange, they're in Java. For banks, large modern western banks worth their salt and have modernized their systems are dominated by Java, especially thanks to Azul. To list a few banks, ING, Wells Fargo, Credit Suisse, and Barclays are all in Azul. Even at work Java still dominates.
Apache Tomcat
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Spring Boot Monitoring with Open-Source Tools
Manual instrumentation allows you to define your Spans within the code itself rather than relying on automatic instrumentation finding the entry point for a trace. Manual instrumentation is especially helpful for applications that don’t use an application server such as Tomcat, JBoss, or Jetty.
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Issue with chatgpy
99% is a huge exaggeration. Two essential deployment tools off the top of my head: https://tomcat.apache.org/ https://docs.jboss.org/author/display/AS71/Developer%20Guide.html
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ThinkMo & Cisco Technical Documentation Introduction and Use of Tomcat
To download, enter the Apache website in the address bar: http://tomcat.apache.org/
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7 years with Vaadin in production. Do we still enjoy it?
Do we still enjoy it? We are running many Vaadin apps in production since that first one. If there are not any specific requirements we use a “modular monolith” concept, which fits our stack best. We pack applications as WAR and deploy them under Apache Tomcat. And yes, we enjoy the development process. It’s very straightforward and Vaadin and SpringBoot fit together well.
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TIBCO Jaspersoft Studio tutorial: Creating templates and integration with JasperReports Server
JasperReports Server Community requires a Java application server and a database to create a repository in order to work properly. After downloading JRS, the installation process can install Tomcat server and PostgreSQL database automatically for us and the services will run depending on the Jasper server. It's also possible to connect JRS to services already installed on the server. Moreover, while the free version supports the MySQL server, with the paid version you can also use commercial databases, for example, ORACLE Database, as a data repository.
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Show HN: Open-source non-blocking NIO Java HTTP Server
Regarding the venerable Tomcat, they [somewhat] recently added support for Unix domain sockets.
* https://github.com/apache/tomcat/pull/402
* https://github.com/apache/tomcat/pull/532
We fronted the server with haproxy LTS. Our initial testing showed roughly and order of magnitude [10x] increase in the number of requests the server could handle.
It's not completely plug-and-play; we still had a write a custom valve to set the request remote ip address and some other TCPish stuff, but nevertheless the capacity far outstripped our need for the technology.
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In One Minute : Apache Tomcat
Official Website :- https://tomcat.apache.org/
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I wish to learn web development with java and while configuring apache tomcat 10.0.26 into Eclipse, I encountered this problem. Can anyone help me? Thank you.
Don't use an installed copy of Tomcat. The layout can be different than expected and permission problems can appear at the worst time. For one, it needs to be able to write to that conf directory. Download a non-platform-specific "core" zip file from tomcat.apache.org instead.
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Where is polymorphism used in actual Software development?
Anytime you use dependencies you make use of code for a purpose that was not originally intended. The apachee web server was named after a patchwork quilt. Many contributors had useful code from commercial projects they contributed to the cause. In networking protocols packets are discarded after a set number of hops, or an expiration date so the internet does not have zombie packets wondering around. The tcp/ip traceroute command uses TTL to find all the collision domains in a request.
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Has anyone used Java backend with NextJS?
If you plan on a full enterprise solution apache server has built in roles, users and corporate tools. It integrates well with Java. Express is much easier in my opinion. You may use xml instead of json. Other than that the front end and backend don't matter. Since ERP is what you are dealing with maybe that is the way to go?
What are some alternatives?
Apache Kafka - Mirror of Apache Kafka
open-liberty - Open Liberty is a highly composable, fast to start, dynamic application server runtime environment
Embedded RabbitMQ - A JVM library to use RabbitMQ as an embedded service
WildFly - WildFly Application Server
Apache Pulsar - Apache Pulsar - distributed pub-sub messaging system
Jetty - Eclipse Jetty® - Web Container & Clients - supports HTTP/2, HTTP/1.1, HTTP/1.0, websocket, servlets, and more
Apache ActiveMQ - Mirror of Apache ActiveMQ
Netty - Netty project - an event-driven asynchronous network application framework
JeroMQ - Pure Java ZeroMQ
nanohttpd - Tiny, easily embeddable HTTP server in Java.
Apache Camel - Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.
karaf - Mirror of Apache Karaf