サン・マイクロシステムズが提供しているJARファイルのドキュメントによると，JARファイルはZIPファイル形式に基づいたファイル形式で，META-INFディレクトリにマニフェストファイルを格納することがオプションになっています。プログラムでJARファイルや ...

File compression is a great way to reduce the overall sizes of files or a batch of files. This helps save space on storage devices and makes transferring files over the Internet easier and faster ...

I've got a problem that I'm stuck on. How do I programmatically get the executing jar file's absolute path?<BR><BR>I'm trying to look for a folder that is relative to the jar file's directory but I'm ...

I know there's no practical purpose to this it's entirely theoretical. and I know a jar file uses the zip format. But how does one create a jar file without a manifest file. (I don't mean creating a ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To run Java apps, open JAR files or compile some source code into bytecode you’ll need to ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The question of how to deploy a JAR file to Tomcat drives a surprising amount of traffic to ...

The actor model is a message-passing paradigm that resolves some of the major challenges of writing concurrent, scalable code for today’s distributed systems. In this installment of Open source Java ...