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On the day before Thanksgiving 2020, the Amazon Kinesis data streaming service in AWS' main region US-East-1 went down for several hours. The company explained the outage in its subsequent failure ...

Hanging threads are a common challenge in the development of software that has to interface with proprietary devices using proprietary or standardized interfaces such as SNMP, Q3, or Telnet. This ...

All Java programs are compiled into class files that contain bytecodes, the machine language of the Java virtual machine. In this JavaWorld classic, Bill Venners goes under the hood of the JVM to ...

Modern operating systems can support extraordinarily large volumes of users, but run into limitations with threads to support them due to CPU and memory constraints. Java historically has dealt with ...

The simple HTTP servers in the previous sections raise an interesting issue: while functional, they were not very useful because they only talked to one client at a time. That's not really the true ...

JEP 533, Structured Concurrency, has reached integrated status for JDK 27. It refines exception handling and type safety in ...