Play Javaagent

All three new Play Series tools include this new module and we look forward to what you'll create with this powerful new building block. 一个java程序中-javaagent这个参数的个数是没有限制的,所以可以添加任意多个java agent。 所有的java agent会按照你定义的顺序执行。 例如: java -javaagent:MyAgent1. Using Sqreen with Ruby. Spider's Web 스킨은 HTML5와 CSS3로 마크업 되어 있습니다. 1 on Ubuntu 16. I was on a Yahoo page when I. {Use non-breaking breakpoints} Get data in real time from its real-life environment without stopping. 本书从云计算理论基础知识、历史发展过程与现阶段状态、国内外云厂商的优劣与特色等入手介绍云平台。在此基础上,站在企业的视角,介绍开发、测试、部署、运维等各个软件开发周期中涉及的主流技术。. orgjacocoindex. New Relic did not create, nor is it the only, or even first to use -javaagent. Okay, from the below message it looks like maven is not able to reach the mirror. This intallation step ensures the agent is included in your app. 2 (for all platforms other than AMD64/EM64T), where it is installed in jre//bin/classic. The year. I think you need to review your maven settings. Total costs are about EUR 50,- for the hardware and software should be free If you need a case for your hardware and a lcd display, it would be more expensive but EUR 150,- should be the limit for a brilliant system. The SQREEN_TOKEN config var is set automatically for your app when you provision the add-on. Download the zip file, unzip it, put lib\ and activemq-all-5. Play Framework makes it easy to build web applications with Java & Scala. Often times, Eclipse IDE may need access to the Internet for some plugins install and update. Object behavior is controlled by the currently active context that determines which roles are active at a given point in time. The above execution shows how long each method took to. jar=port=7777,host=localhost. The lifecycle hook points are as follows. 该选项为必填项,与您的听云账号关联。. 4) At the end append this argument "-javaagent:C:\incognito\incognito_cracked. If you can give me a few more details I'll try to help you get this up and running! Is this your first application that you've run with New Relic or did you just update play and stop seeing data? And just in case this helps you out here's our doc about installing with play. alayasf; Fri 20 Jun 2008 06:05 AM. I hope this article encouraged you to play with functional style in Java. It was later consolidated by the JSR 160: Java™ Management Extensions (JMX). I have a play based app which I start using the command activator run. 1-release-enc. the most important concept of it. jar をEclipseのデフォルトのVM引数として使用します。私は、Eclipseが実際にはそのjarファイル. The agent is tested in lotus client 8. 5之前无法使用,也可以叫做java代理。1. All kinds of Java applications are possible to automate using this approach. Зашел в папку /bin в папке с установленной программой и добавил в конец двух файлов (idea64. jar to the java command which starts your application. assuming that our readers already have some basic knowledge of the language. Organization-new-acc. Play's server backend automatically converts of an Akka HttpRequest into a Play HTTP request, so that details of the implementation are under the hood. This is not usually a problem if the data is short-lived or not of a critical nature. OneAPM Application Insight是一个真实可见的应用性能监控系统,从用户体验到网络服务,直至应用代码, 帮助您完成端到端的应用性能管理,OneAPM Ai通过 Apdex、报警、错误率让您了解应用性能对用户使用体验的影响,从而挖掘应用可优化的范围. Once you make sure that everything functions as intended, proceed to adding the Javaagent. Introduction Installation of Ansible Tower will be installed on AWS EC 2 (RHEL 7. The -javaagent needs to be run before the -jar file, adding it as a JVM option, not as an application argument. Play is built for a 'share nothing' architecture (think about it as a stateless framework), so it's very different from all these Java stateful and components based frameworks like Seam, Tapestry or Wicket. This recipes works with MoSKito 2. How to create PDF from Lotus Notes I want to show you one of the way how we can create PDF documents from Lotus Notes. Javaで-Xmxオプションをつけて実行する際に,-Xmx=3072m を指定するとCould not reserve enough space for object heap-Xmx=4096m を指定するとThe specified size exceeds the maximum representable size. X the agent had to specified in the command line via: -javaagent:jarpath in order to start the agent. So you can easily work using a simple text editor. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. sh is sourced only once at start-up so I executed this script in bin/hbase just before. We now have a clear understanding of how the code behaves in our microservice-oriented architecture. Like in Step 20, ensure that the javaagent flag has been correct passed as a VM option to run the Unit test. java (2:23) : Only a type can be imported. The ln command then creates the symbolic link. The health management subsystem uses configurable components to access the data to satisfy queries and updates. Knoldus is the world’s largest pure-play Scala and Spark company. 《JAVA技术手册》(第5版)原书共一千两百余页,分为两大部分:第一部分为涵盖入门介绍、语法、面向对象程序设计、JaVa平台、安全性、程序设计与文档制作习惯、开发工具等章节的"Introducing Java",秉承著作者David Flanagan一贯的言简意赅的风格,精要的文字能够让读者以更少的时间获得更多的收获. 3 Version : "com. I installed the controller in my localhost and can view the controller dashboard. client包下的C03PacketPlayer及其内部类负责与服务端的位置交互,其中就有与摔落计算密切相关的onGround参数,这个参数为true表示玩家在地上,反之亦然. @PereVillega heroku is probably using a custom play script, since the original one will pass -javaagent as an application parameter, instead of as a JVM parameter. I'm aware of how to start a java progam with a java agent: java -javaagent:myAgent. It was pounding. 1 is for IDEA 14. This intallation step ensures the agent is included in your app. enablePlugin(JavaAgent) on the right project instance in your build. I had a Check domain class with 3 fields : machineName, fileName, confServerName. I haven't given much thought to supporting this via a javaagent, in fact quite the opposite, I'd rather get rid of the Play enhancer altogether. If you have multiple Java Processes you might want to monitor them with the javaagent light in a very fast plug-and-play way. Add “-javaagent:pluggable-instrumentor. English; Deutsch; Français; Español; Português; Italiano; Român; Nederlands; Latina. Especially when gathering data from production deployments, profilers should not be your tool of choice due to the introduced performance overhead. PreMain – The PreMain method is invoked first prior to running the main method. The Typesafe Reactive Platform is a JVM-based runtime and toolset for building Reactive applications. 0 or below] or [for PML 10. But that is not always the case in the real world. How to use AS Managed DataSource under JBoss AS51. 로드 된 클래스와 클래스를로드 한 로더 env를 보여주는 출력을 생성합니다. Beyond posting this as a purely informative thing, I wonder if there’s been communication between the dev team(or Lightbend) and the people behind these benchmarks, in relation to how the setup of the play instances happened. ***** Keywords: security jre jdk java update j2se javase Synopsis: Obsoleted by: 152100-61 JavaSE 8: update 152 patch (equivalent to JDK 8u152), 64bit Date: Oct/16/2017 Install Requirements: NA Solaris Release: 10 SunOS Release: 5. ebeanorm¥avaje-ebeanorm-agent¥3. The Java agent can reset the cookies set by the other mechanism before redirecting the client to a login page. Setting-up your preferred IDE. OneAPM Application Insight是一个真实可见的应用性能监控系统,从用户体验到网络服务,直至应用代码, 帮助您完成端到端的应用性能管理,OneAPM Ai通过 Apdex、报警、错误率让您了解应用性能对用户使用体验的影响,从而挖掘应用可优化的范围. It can enable agents in sbt-native-packager dists, as compile-time dependencies, in forked run, or in forked tests. Object behavior is controlled by the currently active context that determines which roles are active at a given point in time. The responsibilities of each of the process types are: Worker processes Interprets test scripts and performs the tests. * Every method handle confesses its type via the {@code type} accessor. This agent gets installed by providing a single startup option -javaagent when starting the Java process. Cluster metrics extension comes with two built-in collector implementations: akka. Knoldus is the world's largest pure-play Scala and Spark company. The following document explains how to integrate WSO2 products with Prometheus which is an open-source systems monitoring and alerting toolkit originally built at SoundCloud. Hello, I can’t reproduce this on Kotlin 1. sh – An example shell script that includes parameters, account creation, and a call to the JSON sample templates for each of three subtasks in Step 5 earlier in this post. -javaagent: jarpath[=3D options] We need to configure this in IntelliJ to be able to successfully run HJl= ib programs. There is a link 'show all updates' below the table with plugin versions. In this talk, we will detail how incremental repair was fixed for the upcoming 4. To install the Java agent, add the full path to the newrelic. The ln command then creates the symbolic link. During the installation I'm getting the following log:. xml Is there a way to reference that value instead of ${user. In this talk, we will detail how incremental repair was fixed for the upcoming 4. I followed it despite there not being much to play for years, and I'm very happy to see it back and am hoping it's here to stay. One has to go to the length of using a javaagent (see for example stackoverflow's discussion on this) or play around with Runtime#freeMemory and Runtime#gc() and hope that garbage collection is in any shape, form or way reliable. This doesn't play nice with the test. The lifecycle hook points are as follows. 3) Add MoSKito Javaagent to web-app's Tomcat server. On the opening screen, be sure to click 'Create New Project' Before pressing next, ensure your 'Project SDK' at the top is not empty, or red. appoptics-agent , under your local application source tree and change into that directory:. I worried you would hit that next. Execution profiler is a javaagent, which instruments the target classes such that each method invocation is recorded. Some resources on the web (see here and here ) suggest that this could be done simply by appending -javaagent:/path/to/. In my project, this is not really an option. vmoptions, в зависимости от разрядности ОС и лаунчера добавьте строку -javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2018. The execution environment in Production mode is quite simpler than running in Development mode, the only thing you will need to do is enable the JavaAgent plugin on your Play project. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. There is the most generic unit, know as JAR, and there’s also other more specific formats, such as WARs for web applications and EARs for Enterprise Java Beans (EJB) applications. Businesses are embracing the Internet of Things (IoT), which enables them to get closer to their users by delivering services right to the edge—think sensors on a remote oil pipeline, or the smartwatch or fitness band on your wrist—for a better customer experience. 1 is for IDEA 14. Playアプリケーションの設定. X version) has multiple deployment ways. The only pre-requisite is that before launching the app, environment variable JAVA_TOOL_OPTIONS is required to set with value as -javaagent:"". Select APM > APM Insight. js server api. assuming that our readers already have some basic knowledge of the language. 3 Version : "com. x version (headless JRE). 4, dobramos a autoinstrumentação no Elastic APM, expandindo os agentes do APM para dar suporte à experiência plug-and-play para permitir estruturas de programação mais comuns. Plug & Play When you add New Relic to your Play 2. zip and its conf file. ; git rebase --continue If there is conflict during git rebase, after solving the conflict, continue to rebase 7. It's funny, but that is pretty much the situation we are in when we receive software that uses final or sealed. Come on MS guys, we are professional developers building serious enterprise applications. Join Bodog and receive your $250 welcome bonus. xml Is there a way to reference that value instead of ${user. Working with Play is easy. What can I see from the command line? Using the “juju” and “lxc” commands in a terminal will let you do a few things: List all the installed hosts and their ip’s: $ lxc list juju-. The agent is tested in lotus client 8. Azure App Service on Linux lets Java developers to quickly build, deploy, and scale their Tomcat or Java Standard Edition (SE) packaged web applications on a fully managed Linux-based service. For datadog to start reporting traces an argument javaagent needs to be passed along with the path for dd-java-agent. ちょっと細かいですが、以上の通りAndroid 4. 0 framework. Can we replace the value for -Javaagent with our agent. x) in Heroku. uk/su/dclub. it seems here that there is a problem with docker. 5, you can instead selectively compile Google Play service APIs into your app. Wisconsin 2. 5之后,我的项目不再成功build立。 我得到的日志如下:. If your computer is behind a proxy server, most company do, Eclipse will keep hanging and take very long time to process and failed at the end. JVM' 카테고리의 글 목록. [play-framework] [2. With New Relic, you can extend Heroku with metrics from New Relic APM , Browser , and Insights. For example, if heroku-javaagent-1. its outdated… go and get yourself the latest mojjara and binary and get the WebConfiguration. How do we confirm that it is linked to the game? Also - this tutorial is great. 8" 7) Press "Save Profile" to confirm 8) Press "Play" to start the game this Hacked Cilent only works on 1. jar" 5) Ensure the path and filename are correct. jar is the filename of the Jolokia JVM agent. Of course this is just a hack, but it might work out pretty fine. X] need help for API gateway design [play-framework] Dist start script introducing misbehavior when and only when run from the /bin/ directory. So a sample of game creation is here to have a reference and to the coding. Configurar um aplicativo Java do Linux para o serviço Azure App Configure a Linux Java app for Azure App Service. 1¥repository¥local¥org. JLeak is a free java memory leak detector, relying on the JVM -javaagent option. Autoplay When autoplay is enabled, a suggested video will automatically play next. I appreciate it greatly. 2\bin\JetbrainsIdesCrack-4. (Sorry in advance if this isn't the way folks here want it). With help of javaassist it would be possible to modify bytecode of methods on the fly. As the server requires a special Java agent for ALPN (see Akka HTTP docs about HTTP/2) you need to pass this agent with a -javaagent flag to the JVM when running the server. i'm not sure if i'm defining. More than 5 years have passed since last update. 6 process run on this server. jar to the -javaagent flag in your JVM options. Any object within the heap that is referenced by another object is considered active,. This directory is different, for example, from the Runtime Environment for Linux for Version 1. WE;ub2 BJu FKLLrv4PvJtmQ0sE "Jb. By running the unit test through the Dust framework, you are actually starting an instance of Nucleus, and executing your test cases against a running instance of Oracle ATG Commerce. Click Download to deploy the agent into your application server. playの起動スクリプトにjavaagentの設定追加. The Typesafe Reactive Platform is a suite of integrated products consisting of Play Framework, Akka, and Scala. And the breakpoint didn’t stop the execution for the classloader containing the aop. sh is sourced only once at start-up so I executed this script in bin/hbase just before. X] need help for API gateway design [play-framework] Dist start script introducing misbehavior when and only when run from the /bin/ directory. Unlike Play! it supports your application server and your framework stack. Some users get ERR_INCOMPLETE_CHUNKED_ENCODING error on some actions in JIRA (or any other application) ERR_INCOMPLETE_CHUNKED_ENCODING https://confluence. Now we will hit rest endpoints to check the code coverage. x and prior, play. How do you know the data of your website are stored? The images are probably in a file system, the meta data are in some dedicated files - maybe in XML - the text documents and pdfs are stored in different folders with the meta data in an other place (a database?) and in a proprietary structure. It took roughly 1 minute to enable the streaming functionality on the Hummy - merely tell it to start acting as a Universal Plug n' Play (UPnP ) device. I don't know how to fix it. By the way, the ideas for using declarative POJO validation are still applicable to Play 2. It does this by identifying one of the supported artifact types (Grails, Groovy, Java, Play Framework, Spring Boot, and Servlet) and downloading all additional dependencies needed to run. It is challenging, if not impossible, to create real life applications which don't have any external dependencies. x Play!の Java 向けO/RマッパーであるEbeanはコンパイルに介入するタイプの フレームワーク です。. jar as javaagent. Will it work? I have a gut feeling it should but not 100% sure. fix configmaps for javaagent; allamand pushed to branch sidecar of cassandra-k8s-operator on 27 Sep. You have helped me in this past. Once you make sure that everything functions as intended, proceed to adding the Javaagent. instrument-3. Yes we do support Play through 2. ht文档下载,文档预览:www. vmoptions (или idea. 0 Released! 6 August 2019, 2:00 am by The Last Pickle We’re very pleased to announce the 1. 04) Hadoop 1. Include the Java agent with a JVM argument This document describes how to pass the -javaagent argument to the JVM for your framework. To install the Java agent: In your app server's root directory, create a new directory named newrelic. Lastly, we notice the command to start the agent is simply the catalina. Setting-up your preferred IDE. Click it and the page will show all versions, download 1. I followed it despite there not being much to play for years, and I'm very happy to see it back and am hoping it's here to stay. In this post I explain how to get a resource, for example an image, from a java agent even if this file is not saved on the file system. WireGuard works by adding a network interface (or multiple), like eth0 or wlan0, called wg0 (or wg1, wg2, wg3, etc). -javaagent: plugins / jp. Play makes adding JVM options to the application's JVM a little different than standard Java options syntax. To get this working when running mvn test you have to pass in spring-agent. getObjectSize might be helpful in tracking down objects with high memory consumption 1. In this field, specify the name for the run/debug configuration. debug feature as the logic in JvmOptions#jvmArgs is based on processing the full set of options each time. +So, we can. 1 (there is some EAP or RC I think). 1 (WASCE), including core functions, security, Web services, and messaging. Java agents evaluate whether the requested resource or the client IP address matches any rule contained in the not-enforced lists. This intallation step ensures the agent is included in your app. As Lotus Workplace and Lotus Notes/Domino continue to grow more integrated, Java and Eclipse will play an important role. This recipe explains how. Our mission is to provide reactive and streaming fast data solutions that are message-driven, elastic, resilient, and responsive. The Typesafe Reactive Platform is a suite of integrated products consisting of Play Framework, Akka, and Scala. How to run Jade on ubuntu. (via -javaagent)) 1. jar , dd-trace-api. 8 which use activator to run/compile. The main known usage of Ant is the build of Java applications. Objects play specific roles within a given Team. xml Is there a way to reference that value instead of ${user. Before the starting the Java application, we need to attach Sahi's agent. We're also able to identify the JAVA_HOME variable, which will play an important role (more on this below). This directory is different, for example, from the Runtime Environment for Linux for Version 1. UDP Server Thread in Java Java Sound on a Raspberry Pi with OpenJDK Nginx Reverse Proxy Redirect jQuery Calendar alternative to Google Calendar. More than 3 years ago, on March 18, 2014, Java™ 8 was released, and on the same day Eclipse released support for this new version. Release Overview Release Date: 02/28/2018 Azure Kubernetes Support on Linux Jenkins Plugin for Deployment Tracking Release Features Azure Kubernetes Support on Linux We now support APM and discovery for Azure Kubernetes (both AKS and ACS). x and the logback plugin together with e. I've recently found and fallen in love with Cypress for e2e testing, much more so than Selenium, but there's a catch: our web app will actually be within jxbrowser, inside a java app. 如何把类javaagent在类路径(How to put classes for javaagent in the classpath) 我试图建立一个javaagent即会与ASM-4帮助工具的代码。 现在我stucked有一个非常基本的问题,对于javaagent的类装载器并不见ASM依赖和(I am trying to develop a javaagent that would instrument code with help of asm-4. Upon checki. Website : Play Framework 2. So you can easily work using a simple text editor. Knoldus is the world’s largest pure-play Scala and Spark company. OneAPM Application Insight是一个真实可见的应用性能监控系统,从用户体验到网络服务,直至应用代码, 帮助您完成端到端的应用性能管理,OneAPM Ai通过 Apdex、报警、错误率让您了解应用性能对用户使用体验的影响,从而挖掘应用可优化的范围. However it cannot run properly in production sever (apache-tomcat 7); the css and js is not load properly. This fails in pseudo-distributed mode since the port is used after the first HBase JVM is started. OFFICER Messages: 1,708. I'd like to know the proper way to set Java heap options like -Xmx for Tomcat. JavaAgent这个技术,对于大多数同学来说都比较陌生,但是多多少少又接触过,实际上,我们平时用的很多工具,都是基于JavaAgent实现的,例如常见的热部署JRebel,各种线上诊断工具(btra. How to use AS Managed DataSource under JBoss AS51. Can we replace the value for -Javaagent with our agent. jar [あなたのJava ARGS]'でプログラムを実行してください. 2 onwards, Rational Functional Tester automatically enables the environments for functional testing. But they did announce that in Play 2, they might break java compatibility and only work with Scala. PreMain – The PreMain method is invoked first prior to running the main method. +1 for Java Play 2. so is installed in directory jre/bin/j9vm. In this example you will add Cinnamon and a Coda Hale Console reporter will be used to print telemetry output to the terminal window. The following document explains how to integrate WSO2 products with Prometheus which is an open-source systems monitoring and alerting toolkit originally built at SoundCloud. Adding a JavaAgent. vmoptions (или idea. 8 which use activator to run/compile. Döcu Content Google Rogue Software Update Record JavaAgent To Button Xpage. com/svn/AionBaragi4. AppDynamics does not reinvent the wheel, but it brings some cool stuff into application performance management solutions. Parasoft SOAtest User’s Guide Parasoft Corporation 101 E. Plug & Play When you add New Relic to your Play 2. getTransaction() when not in a JTA context, +and these other methods are valuable in a JTA env as well as a non-JTA env. 06/26/2019; 28 minuti per la lettura; In questo articolo. Throughout the post, Java code is Play 1. Play is based on a lightweight, stateless, web-friendly architecture. jar里面的main函数在MyProgram中。. 2 GNU GNU a". 最近、Objective-cやらJavaやらRailsやらPlay frameworkやら手…. Kim Mens at UCL, Belgium. I installed the controller in my localhost and can view the controller dashboard. All kinds of Java applications are possible to automate using this approach. I said that my mother had always told me that I had an allergy to Erythromycin, though I don't remember experiencing its effects. green play button? what green play button? only name and description is necessary for local scripts. Instead, start the play project using the script in the bin folder of /path/to/project with the javaagent argument. NET, que são muito comuns. unable to resolve dependency for google play intel x86 atom system image In android studio 3. This fails in pseudo-distributed mode since the port is used after the first HBase JVM is started. If you can give me a few more details I’ll try to help you get this up and running! Is this your first application that you’ve run with New Relic or did you just update play and stop seeing data? And just in case this helps you out here’s our doc about installing with play. Its better to replace the play services imports with just the parts you need. eXo JCR with GateIn51. NET no agente. 4) At the end append this argument "-javaagent:C:\incognito\incognito_cracked. jar as javaagent. But when you are preparing war file you should use static weaving. OneAPM Application Insight是一个真实可见的应用性能监控系统,从用户体验到网络服务,直至应用代码, 帮助您完成端到端的应用性能管理,OneAPM Ai通过 Apdex、报警、错误率让您了解应用性能对用户使用体验的影响,从而挖掘应用可优化的范围. All kinds of Java applications are possible to automate using this approach. ELF > [email protected] @ @ 8 @ @ @ @ @ @ 8 8 @ 8 @ @ @ e e ` ` ؍ ؍` ؍` T T @ T @ D D P td s [email protected] [email protected] Q td R td ` ` P P /lib64/ld-linux-x86-64. The Java agent can reset the cookies set by the other mechanism before redirecting the client to a login page. Two, three, or four robots compete during a battle, each running different programs (or possibly the same program in different robots. they are val s bound to the value of op. 지금은 필수가 되어버린 Lombok 을 쉽게 사용해보세요. >>>CLICK. There is a link 'show all updates' below the table with plugin versions. Playアプリケーションの設定. 60, IDEA 2018. JikesRVM/RVM-1180 Printouts for floating point numbers in GNU Classpath differ from HotSpot. Below are instructions for how to run Lightbend Telemetry from inside an IDE. Monitoring Spark on Hadoop with Prometheus and Grafana By [email protected] | September 7, 2016 Anyone who has spent time developing Spark applications (or any other distributed application for that matter) has probably wished for some x-ray goggles into the black-box machinery of the framework. Tag Archive. jar as javaagent. @Mabiin Nam. Plug & Play When you add New Relic to your Play 2. But if someone does implement support for it, that would be great. To be honest, not too much testing on this one, play around with it, see what else you can do Will not post an Xpage this time, you can add under a button/link as you wish. the SetOp values that argument op would be matched to, but the way the code is written, Scala actually treats them as variable patterns , i. Total costs are about EUR 50,- for the hardware and software should be free If you need a case for your hardware and a lcd display, it would be more expensive but EUR 150,- should be the limit for a brilliant system. Execution profiler is a javaagent, which instruments the target classes such that each method invocation is recorded. The variable can be set as process level, user level, or system level depending upon the requirement. getObjectSize might be helpful in tracking down objects with high memory consumption 1. There are certain issues to look out for but it's certainly possible. vmoptions или idea. After you successfully complete the second part of the lab by correctly parallelizing the reciprocal sum, this unit test should pass and you should see a green bar. addSbtPlugin("io. appoptics-agent , under your local application source tree and change into that directory:. Java初心者用の環境構築をまとめました。 2014年6月より、職種を変え、エンジニアになるべくJavaの研修を受けております。 実践的な開発に入る前の開発環境構築を本やNetで調べて、確認できたものをまとめました。 私も. 06/26/2019; 29 minutes to read +7; In this article. For more methods of naming your application, see Name your Java application. Whenever I would try to run Spiral Knights, the initial launcher / patcher would run, but the game itself wouldn't. Play with the code a bit and see what you can find… The problem lies in the case patterns: intersect and complement are intended to be constant patterns , i. In case of SQL queries, table names were mis matched if SQL queries contained sub queries. Jar File Download examples (example source code) Organized by topic.