tag:blogger.com,1999:blog-1121072634842451318Fri, 16 Dec 2011 13:57:04 +0000apachecontinuous integrationtempgoogle mapsjavaseamssojsr-299web beansjunitdirectoryHippo CMShudsongeoopen sourcejvmvisualisationlocationandroidos-xntlmmacCMSjbossGPSwindowseclipsetestingjeefilemockitocontentwidgetjcifshttp://sdudzin.blogspot.com/noreply@blogger.com (Siarhei Dudzin)Blogger19125tag:blogger.com,1999:blog-1121072634842451318.post-3155250123906263398Wed, 27 Jul 2011 21:48:00 +00002011-07-27T14:48:23.265-07:00open sourcejavaHippo CMSlocationgeoGPSCMScontentgoogle mapsIn this part of the coverage of Hippo CMS Google Maps plugin I will show how to use the plugin when designing content types using Hippo CMS. Btw, If something is not clear the source code also contains a demo project with a document that is already geo-tagged. Dependency First of all, in order to use the plugin we need to have the dependency added to your cms project pom:      http://sdudzin.blogspot.com/2011/07/geo-location-based-content-content.htmlnoreply@blogger.com (Siarhei Dudzin)0tag:blogger.com,1999:blog-1121072634842451318.post-4620591394974197018Sat, 23 Jul 2011 22:00:00 +00002011-07-28T14:15:39.398-07:00open sourcejavaHippo CMSlocationgeoGPSCMScontentgoogle mapsThe deeper we go into the mobile age the more location based services surround us. Content management systems also have to keep up. In the end - location based-content always follows the location based services. Being open source enthusiast I am using Hippo CMS for one of my hobby projects where I need to have the ability to tag content with GPS coordinates so that I could use, for example Googlehttp://sdudzin.blogspot.com/2011/07/geo-location-based-content-intro.htmlnoreply@blogger.com (Siarhei Dudzin)0tag:blogger.com,1999:blog-1121072634842451318.post-2443210750495798576Fri, 07 Jan 2011 00:01:00 +00002011-01-07T13:25:05.338-08:00javatestingjunitmockitoandroidjvmTesting and Mocking Everyone who is, like me, 'spoiled'  by mocking frameworks like Mockito, EasyMock, etc know the pain of trying to write compact and readable unit tests for Android. Of course there is JUnit built-in support in Android that offers the whole battery of base classes in order to perform integration testing. And, surely, there is a number of base mock classes that are supposed to http://sdudzin.blogspot.com/2011/01/easy-unit-testing-for-android.htmlnoreply@blogger.com (Siarhei Dudzin)4tag:blogger.com,1999:blog-1121072634842451318.post-6165220158408921376Fri, 08 Oct 2010 22:22:00 +00002010-11-18T15:05:27.995-08:00widgethudsonandroidcontinuous integration After long re-factoring, improvements and weeks of field testing a new version of the Android Hudson Mood Widget is released! The application went through almost complete overhaul! Besides a number of bug-fixes a lot o new functionality is added, such as gzip support, ability to trigger builds from the phone, etc. The version numbering jumped from 0.10 to 1.0b (yes it'll always be in beta :-). http://sdudzin.blogspot.com/2010/10/new-version-of-android-hudson-mood.htmlnoreply@blogger.com (Siarhei Dudzin)1tag:blogger.com,1999:blog-1121072634842451318.post-6245100571211673578Fri, 02 Jul 2010 23:29:00 +00002010-07-03T06:37:17.469-07:00javahudsonandroidcontinuous integrationIt took a me a bit of struggling to configure hudson xvnc plugin under openSuse in order to run android emulator.The problem I was having is that xvnc was failing to start even if I configured it for password previously:
vncserver: Could not create /root/.vnc
what immediately seemed odd is that it tried to create files under the root while Hudson was running under its own user! Not sure what the http://sdudzin.blogspot.com/2010/07/hudson-xvnc-plugin-under-opensuse.htmlnoreply@blogger.com (Siarhei Dudzin)0tag:blogger.com,1999:blog-1121072634842451318.post-85791742985506907Thu, 15 Oct 2009 21:21:00 +00002010-01-15T16:02:13.425-08:00widgethudsonandroidcontinuous integrationI've launched a simple Android widget which gives a simple way of monitoring builds on continuous integration server called Hudson. The main purpose of this application is to provide a simple way to monitor builds. It takes up little space on the home screen (only one widget cell) of Android and gives a clear indication of whether builds on Hudson are stable, unstable or they are failing.If all http://sdudzin.blogspot.com/2009/10/hudson-mood-widget-for-android.htmlnoreply@blogger.com (Siarhei Dudzin)9tag:blogger.com,1999:blog-1121072634842451318.post-6157692474551335746Wed, 12 Aug 2009 08:42:00 +00002009-08-12T08:33:25.913-07:00javatempfiledirectorymacos-xjvmWho would have thought that temp files deserved my attention so that I actually blog about it, yet this topic can be... not unimportant :)Anyways... thinking of portability of java apps some of past projects came to my mind where I needed to run Orbeon app with JBoss on Mac OS-X. Seems to be no big deal right? Well... behold!The thing is... the app uses temp files according to http://sdudzin.blogspot.com/2009/08/trip-to-temp-files.htmlnoreply@blogger.com (Siarhei Dudzin)0tag:blogger.com,1999:blog-1121072634842451318.post-6654443355332150442Mon, 16 Mar 2009 00:36:00 +00002009-03-15T17:57:30.038-07:00web beansseamjsr-299jbossA first Beta of Web Beans a RI of "JSR-299: Java Contexts and Dependency Injection" has been recently released.Yes, the name of the spec has been changed from Web Beans to "Java Contexts and Dependency Injection" (I am wandering whether it will be known as JCDI? :) ).The development goes pretty hard, it's already implements about 90% of the JSR-299 spec.The latest release (the next after ALFA-2) http://sdudzin.blogspot.com/2009/03/web-beans-beta-1-is-released.htmlnoreply@blogger.com (Siarhei Dudzin)0tag:blogger.com,1999:blog-1121072634842451318.post-4404970625159759481Mon, 16 Jun 2008 22:50:00 +00002008-06-16T16:05:49.507-07:00open sourcevisualisationeclipseapacheMichael Ogawa has been studying visualization of people activities and interactions in software projects. His visualization application called code_swarm shows history of developers' activity and their commits:"Both developers and files are represented as moving elements. When a developer commits a file, it lights up and flies towards that developer. Files are colored according to their purpose, http://sdudzin.blogspot.com/2008/06/history-of-apache-eclipse-and-python.htmlnoreply@blogger.com (Siarhei Dudzin)0tag:blogger.com,1999:blog-1121072634842451318.post-8482747457769453314Sun, 02 Dec 2007 16:17:00 +00002009-02-02T14:42:36.336-08:00jcifsntlmssojeewindowsseamjbossUnified authentication has been one of the frequently asked functionality for quite some time now. Users have to remember username/password for various systems or having to login for each system while all those systems are part of the same intranet and this doesn't make life/work easier.The goal of this article is to show how it is possible to have a very simple solution to use Single Sign-On http://sdudzin.blogspot.com/2007/12/windows-sso-with-jboss-seam.htmlnoreply@blogger.com (Siarhei Dudzin)35tag:blogger.com,1999:blog-1121072634842451318.post-182385905925186717Wed, 05 Sep 2007 22:41:00 +00002007-12-02T15:02:12.756-08:00After long search on different solutions on automated building and deployment of J2EE applications with maven that can work for WebSphere few posts were found. Some of them (big thanks to Peter Pilgrim) cover ways to build EJB modules that could be 'understood' by websphere (that is build websphere specific stubs and skeletons). Some posts show how to configure maven (including http://sdudzin.blogspot.com/2007/09/maven-2-and-websphere-automated-build.htmlnoreply@blogger.com (Siarhei Dudzin)13tag:blogger.com,1999:blog-1121072634842451318.post-7312103406041089002Sun, 04 Mar 2007 02:20:00 +00002007-12-02T15:00:02.910-08:00It's been some time before I noticed something in Seam that I should have noticed long time ago... Ever experienced pain converting results of your queries into collections of Collection<SelectItem> just to show them in, for example <h:selectOneMenu>? Well this pain may be over with Seam (starting from version 1.1.5 I think) now supporting the following tag: <s:selectItems>.What it does is it http://sdudzin.blogspot.com/2007/03/no-more-pain-in-constructing.htmlnoreply@blogger.com (Siarhei Dudzin)0tag:blogger.com,1999:blog-1121072634842451318.post-3620462409077737340Thu, 01 Mar 2007 04:00:00 +00002007-12-02T14:58:54.995-08:00It's nice to see Seam gaining more speed (especially since the JBoss Seam team has been increased). Because of the number of changes it was decided to skip the 1.1.7 release and make it 1.2 which I think is a wise decision (considering the big 'jump' in 1.1.5). More and more Seam tries gets one of the best frameworks out there closer and closer together making it look like one framework more and http://sdudzin.blogspot.com/2007/02/seam-12-is-released.htmlnoreply@blogger.com (Siarhei Dudzin)0tag:blogger.com,1999:blog-1121072634842451318.post-686205135099370829Fri, 15 Dec 2006 03:20:00 +00002007-12-02T14:56:49.199-08:00Yes, it's working. With little Resin 'compatibility' workaround its' possible to run Seam 1.1 on Resin! In this example it run on Resin 3.0.21.To make Seam working on Resin the following steps are necessary: Make Resin to 'like' the web.xml by making the namespace empty: <web-app xmlns="">Make Resin use apache xml parser by creating WEB-INF/resin-web.xml and putting the following in it:<web-app http://sdudzin.blogspot.com/2006/12/running-jboss-seam-on-resin-302x.htmlnoreply@blogger.com (Siarhei Dudzin)0tag:blogger.com,1999:blog-1121072634842451318.post-6583160386160147985Thu, 13 Jul 2006 21:10:00 +00002007-12-02T14:55:36.126-08:00Facelets on Resin would have problems running 'out of the box'. Incorrectly parsed xml would break any attempts to use more or less complexc JavaScript. Other problems like removed DOCTYPE declarations, etc. are possible.The problem lies in incompatiblities of Resin's xml parser. And it appears that override it pretty easy once you know where is the problem.So, we download XML implementaion from http://sdudzin.blogspot.com/2006/07/facelets-on-resin.htmlnoreply@blogger.com (Siarhei Dudzin)0tag:blogger.com,1999:blog-1121072634842451318.post-8542516851899600269Mon, 12 Jun 2006 02:16:00 +00002007-12-02T14:54:29.208-08:00With ajax4jsf it is possible to embedd ajax capabilities in JSF relatively easy without a single javascript line!Here is how we do it (example):<%@ page language="java" contentType="text/html;charset=UTF-8"%><%@ taglib uri="https://ajax4jsf.dev.java.net/ajax" prefix="a4j"%><%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%><%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%><%@ http://sdudzin.blogspot.com/2006/06/jsf-and-ajax-together-got-easier.htmlnoreply@blogger.com (Siarhei Dudzin)0tag:blogger.com,1999:blog-1121072634842451318.post-2861461168477400591Sat, 28 Jan 2006 05:18:00 +00002007-12-02T14:52:37.596-08:00If you started from the example of myfaces sandbox and eventually got it working, implemented your ownbacking bean but receive duplicate suggestions. In the logs you see that the backing bean is also called twice... The problem may lay in using an example config file with a lot of sandbox components registered there (especially if you took it from SVN), such as: <component> <component-type>http://sdudzin.blogspot.com/2006/01/receiving-duplicate-suggestions-in.htmlnoreply@blogger.com (Siarhei Dudzin)0tag:blogger.com,1999:blog-1121072634842451318.post-831706512557553158Sun, 25 Dec 2005 06:57:00 +00002007-12-02T14:50:58.911-08:00Originally used source is located at: http://www.jboss.org/wiki/Wiki.jsp?page=UsingMod_jk1.2WithJBossThis article has some specifics related to SuSe 10:Using Mod_jk1.2 With JBossQuick OverviewDownload Apache2Download modjk 1.2.x Change the main Apache config to include modjk configCreate the modjk configConfigure the modjk workers (which JBoss/Tomcat nodes Apache uses)Configure the Apache URIs http://sdudzin.blogspot.com/2005/12/using-modjk-12x-with-jbosstomcat-bundle.htmlnoreply@blogger.com (Siarhei Dudzin)1tag:blogger.com,1999:blog-1121072634842451318.post-3255320936512949669Fri, 23 Dec 2005 07:44:00 +00002007-12-02T14:47:03.064-08:00If you just started with JSF and receive the following error message:The absolute uri: http://java.sun.com/jsf/html cannot be resolved in either web.xml or the jar files deployed with this applicationThe problem can be that myfaces-impl.jar is not included in /WEB-INF/libTry to include this jar file in your web archive (.war) and see if you go any further.And btw, watch out that you have http://sdudzin.blogspot.com/2005/12/deployment-problems-myfaces.htmlnoreply@blogger.com (Siarhei Dudzin)0