note

【日記】JavaのSimpleDateFormatのマルチスレッド問題

Java開発者としてはSimpleDateFormatがスレッドセーフではないことは常識だと思っているのですが、仕事で保守しているシステムでこのオブジェクトをstaticで保持して、マルチスレッドでアクセスするという実装があることが最近発覚して対応に追われました。
GitHub

SimpleDateFormat.parse() throws java.text.ParseException: Unparseable date #1030

SimpleDateFormat.parse () throws java.text.ParseException: Unparseable date #1030 Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and ...
LinkedIn

Java SimpleDateFormat Bug: Avoiding Silent Timezone Corruption

Dassault Systemes - 2+ years | Java Backend developer | MANIT Bhopal | Java | Spring Boot | Microservices | Distributed Systems | REST APIs | AWS | Docker | System ...
GitHub

Unsynchronized use of shared SimpleDateFormat

bug This bug is not present in a released version of Open Liberty ...
InfoWorld

JavaFX-Based SimpleDateFormat Demonstrator

One of the things that can be a little tricky for developers new to Java or even for experienced Java developers new to formatting with Java Date s, is the specification of a date/time format using ...
LinkedIn

Java SimpleDateFormat Thread Safety Issue

Your date parsing works perfectly in testing. Then multiple threads hit it together… 💀 Java Fundamentals A-Z | Post 29 Can you spot the problem? 👇 private static final SimpleDateFormat sdf = new ...