src: http://www.informit.com/articles/article.aspx?p=26326&seqNum=3 Interrupting Threads A thread terminates when its run method returns. (In the first version of the Java programming environment, there also was astop method that another thread could…

End-to-End Tracing of Ajax/Java Applications Using DTrace         By Amit Hurvitz, July 2007     Ajax, DTrace and Where They Meet Ajax is an emerging technology, which got a significant boost with the rise of applications like Google Maps. Ajax is in…

With Gradle we can execute Java applications using the JavaExec task or the javaexec() method. If we want to run Java code from an external dependency we must first pull in the dependency with the Java application code. The best way to do this is to…

HTTP is the way modern applications network. It’s how we exchange data & media. Doing HTTP efficiently makes your stuff load faster and saves bandwidth. OkHttp is an HTTP client that’s efficient by default: HTTP/2 support allows all requests to the s…

1, Process&Threads Most implementations of the Java virtual machine run as a single process. Threads exist within a process — every process has at least one. Threads share the process's resources, including memory and open files. This makes for effic…

http://www.onjava.com/pub/a/onjava/2001/05/30/optimization.htmlComparing the performance of LinkedLists and ArrayLists (and Vectors) (Page last updated May 2001, Added 2001-06-18, Author Jack Shirazi, Publisher OnJava). Tips: ArrayList is faster than…

http://www.careerride.com/Swing-AWT-Interview-Questions.aspx   Swing interview questions and answers for freshers and experienced candidates. These interview questions and answers on Swing will help you strengthen your technical skills, prepare for t…

In this tutorial we will discuss about different types of questions that can be used in a Java interview, in order for the employer to test your skills in Java and object-oriented programming in general. In the following sections we will discuss abou…

Java Performance Optimization by: Pierre-Hugues Charbonneau reference:http://refcardz.dzone.com/refcardz/java-performance-optimization Java is among the most widely used programming languages in the software development world today. Java applications…

We are sharing 25 java interview questions , these questions are frequently asked by the recruiters.Java questions can be asked from any core java topic . So we try our best to provide you the java interview questions and answers for experienced whic…

Java is never just a language.There are lots of programming languages out there, and few of them make much of a splash.Java is a whole platform, with a huge library, containing lots of reusable code, and an execution environment that provides service…

1.2. The Java "White Paper" BuzzwordsThe authors of Java have written an influential White Paper that explains their design goals and accomplishments. They also published a shorter summary that is organized along the following 11 buzzwords:1. Si…

转:http://www.cnblogs.com/wangs/p/3282183.html 项目名称   项目描述 ASM Java bytecode manipulation framework AspectWerkz AspectWerkz - Dynamic AOP for Java Axis Axis - an implementation of the SOAP (Simple Object Access Protocol) submission to W3C Batik Batik…

Apache .NET Ant Library This is a library of Ant tasks that help developing .NET software. It includes the “old” .NET tasks like a C# compiler task but also comes with support for NUnit testing or running the popular NAnt or MSBuild build tools. Supp…

在hostswap dcevm中我们对Dynamic Code Evolution VM有了一个简单的了解,这篇文章将介绍Dynamic Code Evolution VM的实现原理. 有两个概念需要区别下: Dynamic Code Evolution (下文简称DCE):泛指java在运行时修改程序的技术.例如aop等. Dynamic Code Evolution VM(下文简称DCE VM) 是在java hotspot的一个patch,修改后的vm,支持在运行期不受限制的代码修改(DC…

原文地址: https://devcenter.heroku.com/articles/scheduled-jobs-custom-clock-processes-java-quartz-rabbitmq Table of Contents Prerequisites Scheduling jobs with Quartz Queuing jobs with RabbitMQ Processing jobs Running on Heroku Further learning There are…

https://stackoverflow.com/questions/18093928/what-does-could-not-find-or-load-main-class-mean A common problem that new Java developers experience is that their programs fail to run with the error message: Could not find or load main class ... What d…

Sole purpose of using concurrency is to produce scalable and faster program. But always remember, speed comes after correctness. Your Java program must follow its invariant in all conditions, which it would, if executed in sequential manner. If you a…

http://kalali.me/manage-administrate-and-monitor-glassfish-v3-from-java-code-using-amx-jmx/ Manage, Administrate and Monitor GlassFish v3 from Java code usingAMX & JMX 0 inShare Digg Digg Management is one of the most crucialparts of an application s…

Awesome Java 这是Github上关于Java相关的工具,框架等等资源集合. 原文参考: https://github.com/akullpp/awesome-java. @pdai 最全的Java后端知识体系 https://www.pdai.tech, 每天更新中.... Awesome Java Bean Mapping Build Bytecode Manipulation Caching CLI Cluster Management Code Analysis Code Co…

转自:https://javarevisited.blogspot.com/2018/01/10-unit-testing-and-integration-tools-for-java-programmers.html#ixzz60s1lBt5p 一些很不错的测试框架整理 In last a couple of weeks, I have written some articles about what Java developer should learn in 2019 e.g. progr…

Java I/O and NIO.2---Five ways to maximize Java NIO and NIO.2---Build more responsive Java applications with the New Input/Output APIs Java NIO -- the New Input/Output API package-- was introduced with J2SE 1.4 in 2002. Java NIO's purpose was to impr…

原文来自: http://kenwublog.com/docs/java6-jvm-options-chinese-edition.htm 本文是基于最新的SUN官方文档Java SE 6 Hotspot VM Options 编写的译文.主要介绍JVM中的非稳态选项及其使用说明. 为了让读者明白每个选项的含义,作者在原文基础上补充了大量的资料.希望这份文档,对正在研究JVM参数的朋友有帮助! 非稳态选项使用说明 -XX:+<option> 启用选项 -XX:-<option> 不…

引用:Java Programming Language Enhancements Java Programming Language Enhancements Enhancements in Java SE 7 Binary Literals - In Java SE 7, the integral types (byte, short, int, and long) can also be expressed using the binary number system. To specif…

PostedDecember 4, 2014 453.8kviews JAVA CENTOS FEDORA   Introduction This tutorial will show you how to install Java on CentOS 7 (also 5, 6, 6.5), Fedora 20, and RHEL. Java is a popular software platform that allows you to run Java applications and a…

Java unserialize serialized Object(AnnotationInvocationHandler.ysoserial) In readObject() LeadTo TransformedMap Change LeadTo InvokerTransformer(Evil MethodName/Args) catalog . Java 序列化 . Commons Collections . Java反序列化漏洞 . 漏洞利用实例 . 修复策略 . 安全问题延伸讨论 1.…

最近 Java subreddit 出现了一篇”在没有IDE的情况下编译Java包” 的帖子,这个帖子抛出了这么一个问题,“是否存在一个命令可以编译一组处于同一文件夹下独立包内的java文件的方法(这称之为bin),同时怎样运行新的类文件呢?” 它的提出者 kylolink解释说,“当我开始依赖Eclipse来编写代码时就开始担心没有Eclipse时自己该怎么写代码了.” 我看过很多次这类问题,事实上,这促使我(目前已经四年了)发了一篇文章: GPS系统和IDE:究竟是好还是坏? 我喜欢强大的现…

将Java jar文件部署为Windows后台服务有多种方法:Service Installer.Java service Wrapper.JavaService.exe等等.这里介绍下使用JavaService.exe来部署windows后台服务的方法. 1. 下载JavaService.exe, 最新的是2.0.10版本,请下载其zip包版本的即可 forge.ow2.org/projects/javaservice/ 2. 安装JavaService.exe    将下载的zip包解压缩到…

最近项目中需要使用java服务,但是java服务已经写好了,就等待部署到windows服务中,遇到了种种困难------在x64服务器中部署jdk x64编译的jar时,遇到了各种纠结. 本文找到了一种解决方案(在x64服务器.jdk x64 java环境中部署java服务的解决方案): 首先,我们选测的工具是JavaService.exe,目前最新版本是:2.0.10  下载地址:http://forge.ow2.org/projects/javaservice/ 之后,解压下载的 再最后,编…

http://www.windowsazure.com/en-us/documentation/articles/virtual-machines-java-run-tomcat-application-server/ With Windows Azure, you can use a virtual machine to provide server capabilities. As an example, a virtual machine running on Windows Azure…