As we all know, the Eclipse platform itself is a successful OSGi application, technically speaking, and eclipse itself is driven by the OSGi protocol (which, I think, has been heard many times ~_~). At the same time, Eclipse has made a powerful expansion of the OSGi component mechanism, known as the extension point mechanism, and support for extension points is a
other features such as the spring DM Server-based OSGi development, and some other spring project support, such as spring Roo, S Pring batch and so on.Spring Roo 's mission is to fundamentally and sustainably improve the productivity of Java developers without compromising engineering integrity and flexibility.-----Spring DM and 4 large Java OSGi frameworks compare (Knopflerfish, Apache Felix,
call modular development. However, modular development is different from component development. modular development only performs logic splitting, while physical (developed system code) is not physically isolated, everything is in the document.
We need something to do. Only a real component framework can implement componentized Development (like the osgi framework ): we need an interface extension framework similar to
To install WAS 8.5.5 (WebSphere Application Server), you must first install IM (Installation Manager ).
Environment
Remote CentOS 6.5 64bit Server
Local Thinkpad
Download the installation package InstalMgr1.6.2_LNX_X86_64_WAS_8.5.5.zip and upload it to the server.
Run Xming on the local Thinkpad
Open Putty. Note that the Enable X11 forwarding option of Putty should be enabled. Otherwise, Xming cannot display the graphical installation interface locally.
Open the session of the Server to connec
The netbeans team is honored to announce that netbeans ide 6.9 beta is available.
LowerBeta
Javafx is introduced in netbeans 6.9 beta.Composer, which can be used to visually layout javafx GUI applications. It is very similar to the visual support of swing GUI. In addition, netbeansThe platform has added support for osgi interoperability. Added support for javafx SDK 1.3, PHP Zend framework, and Ruby on Rails 3.0.Java Editor, Java debugger, and issu
, assuming that the service can be loaded dynamically at runtime. In this case, it may be smart to move to another mechanism (such as output to standard output), or be in a blocking state waiting for the service to be available (not a good answer for the logging system). However, it is impractical to make the service available before it is started.
Start level
OSGi provides a mechanism to control the order in which bundle is started, using the start
Development Environment (PVDF)
"As described in the planet eclipse blog, plug-in Development Environment (PVDF) is 'plug-In developer', which greatly improved the plug-in List editor in Europa, at the same time, it has a rich set of resource editing features (including the much-anticipated content auxiliary tools), "said wassim Melhem, eclipse director and IBM employee, "Other notable features include cheatsheet authoring, target provisioning, and enhanced RCP and
"In-depth understanding of Osgi:equinox principles, applications and best practices" notes _1_ run the simplest bundlehelloworldBought weeks of big OSGi books look at the previous completely no basis on this book to see the way to learn to take notesToday, we'll jump to the 5th chapter of the Equinox part.The first simple HelloWorld is in trouble ....Because the Eclipse version and the books in different bo
Sudo apt-Get install eclipse
Open eclipse after installation, and an error is prompted
An error has occurred. See the log file/Home/pengeorge/. Eclipse/org. Eclipse. platform_3.7.0_155965261/configuration/1342406790169. log.
Open the log file and see the following error
! Session 10:46:29. 992 -----------------------------------------------Eclipse. buildid = I20110613-1736Java. Version = 1.7.0 _ 05Java. Vendor = Oracle CorporationBootloader constants: OS = Linux, arch = x86, Ws = GTK, NL = zh_cn
program is faulty. Add the print statement directly to the java statement and find that it can be displayed in the crontab log. Finally, it is a java program problem. Java program functions are very simple, that is, a statement java-Dosgi. console-Dosgi. configuration. area =./configuration-jar equinox. jar-console is used to start the osgi framework. Therefore, if you do not call the java program in the s
Version: Ubuntu12.04, Eclipse3.7.2-1, OracleJava1.7sudoapt-getinstalleclipse after installation, open eclipse, and prompt Anerrorhasoccurred. Seethelogfile/home/pengeorge/. eclipse/org. eclipse. Example
Version: Ubuntu 12.04, Eclipse3.7.2-1, Oracle Java 1.7
Sudo apt-get install eclipse
Open eclipse after installation, and an error is prompted
An error has occurred. See the log file/Home/pengeorge/. eclipse/org. eclipse. platform_3.7.0_155965261/configuration/1342406790169. log.
Open the log file
Rap allows developers to build AJAX-based Web 2.0 applications using the Java API and the development model of the Eclipse plug-in, yes, you're not mistaken, actually the rap works by using a cross compilation of Java code to generate JavaScript files, The bottom layer is based on the Qooxdoo AJAX framework, so that we do not have to touch JavaScript, CSS and the details of handling HTTP, we can be more concerned about the implementation of the function of the program, feel very happy.
Like rap
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