While running some Java applications (like Thinreader) you may see this strange looking error - Couldn’t find per display information .而运行一些Java的应用程式(如thinreader ) ,您可能会看到这样一种奇特的寻找错误-无法找到,每个显示信息。 You may find this error when running such applications in JDK 6 or later.您可能会发现这个错误时运行,例如在申请的JDK 6或更高版本。 Let’s find out more about it and how you can easily fix it.让我们找出更多有关资讯科技及如何您可以很容易地解决它。

First of all the error doesn’t originate in core Java libraries but in JDIC libraries used by the application.首先,所有的错误并不起源于核心Java图书馆,但在jdic图书馆所用的应用。
The JDesktop Integration Components (JDIC) project aims to make Java technology-based applications (”Java applications”) first-class citizens of current desktop platforms without sacrificing platform independence.该jdesktop集成组件( jdic )项目的目的是使基于Java技术的应用( “ Java应用程序” )第一二等公民,目前的桌面平台在不牺牲平台独立性。 Its mission is to enable seamless desktop/Java integration.其使命是使无缝桌面/ Java的一体化。

JDIC provides Java applications with access to functionalities and facilities provided by the native desktop. jdic提供Java应用程序访问的功能和所提供的设施本土的桌面上。 It consists of a collection of Java packages and tools.它是一个收集的Java软件包和工具。 JDIC supports a variety of features such as embedding the native browser, launching the desktop applications, creating tray icons on the desktop, registering file type associations, creating JNLP installer packages, etc. jdic支持多种功能,如嵌入本土的浏览器,启动桌面应用,创造托盘图标在桌面上,登记的档案类型关联,创造jnlp Installer软件包等。

The application in question is using an old version of JDIC libraries which causes this problem.应用在的问题是,是否使用旧版本的jdic图书馆,导致这个问题。 You can fix it by您可以修正它的 downloading the latest JDIC libraries下载最新的jdic图书馆 (jar files and so files or dll files as appropriate) and using them to replace your current version. ( jar文件等文件或DLL文件酌情而定)并利用它们来取代目前的版本。 For example to fix Thinreader (a simple RSS aggregator), I replaced the following files with the latest version:例如修复thinreader (一个简单的RSS聚合器) ,我取代了下列文件与最新版本:
lib/jdic.jar的lib / jdic.jar
lib/linux/x86/libjdic.so
lib/linux/x86/libtray.so

Note: .so files are shared objects used in Linux like dll files in Windows.注意:所以文件共享对象使用在Linux一样, DLL文件在Windows 。 It goes without saying that we are不用说,我们正 Linux based基于Linux . However the instructions above will also work on Windows.但上述指示也将工作在Windows上使用。