- xwiki-devs@xwiki.org - lists.xwiki.org

[xwiki-devs] Database
by Shoubhik Bose 03 Apr '11

03 Apr '11

Does XWiki use something like Java Persistence API ? I cant figure out what Database is being used by the XWiki Enterprise. -- Thanks and Regards, Shoubhik Bose IF I REST, I SHALL RUST.. SO, LETS SHARE THE KNOWLEDGE !

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[xwiki-devs] XWiki to Appengine
by Shoubhik Bose 03 Apr '11

03 Apr '11

I'm Shoubhik Bose, a 3rd year student( Computer Science and Engineering) at West Bengal University of Technology. I wish to work on the " XWiki on Appengine " project. http://dev.xwiki.org/xwiki/bin/view/GoogleSummerOfCode/XWikionAppEngineprot… The project requires me to port the database queries of XWiki to the the Datastore compliant queries run on the backend of AppEngine. I have discussed this on the IRC channel already. My skills: I have been developing web applications ( JAVA) for a long time now. I have used Tomcat, Glassfish and Websphere Application Server. As back-end, I have experience working with Db2, Oracle 10g and MySQL. Most importantly I have worked on Appengine platform and consider it very helpful for programmers as one can concentrate on the code. On the flip-side, porting to different databases require significant changes in code ( as AppEngine uses Java Persistence API) Thanks and Regards, Shoubhik Bose IF I REST, I SHALL RUST.. SO, LETS SHARE THE KNOWLEDGE !

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[xwiki-devs] project proposal.
by Shoubhik Bose 03 Apr '11

03 Apr '11

http://dev.xwiki.org/xwiki/bin/view/GoogleSummerOfCode/XWikionAppEngineprot… <http://dev.xwiki.org/xwiki/bin/view/GoogleSummerOfCode/XWikionAppEngineprot…>I wish to port XWiki to the Appengine platform. <http://dev.xwiki.org/xwiki/bin/view/GoogleSummerOfCode/XWikionAppEngineprot…>I have been developing web applications ( java ) on Appengine platform for quite a long time, and have used Oracle 10g, MySQL ( with C#) and Db2 as a back end in web application projects. -- Thanks and Regards, Shoubhik Bose IF I REST, I SHALL RUST.. SO, LETS SHARE THE KNOWLEDGE !

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[xwiki-devs] GSoC 2011-"Mobile Skin for XWiki Enterprise"
by Supreet Pal Singh 03 Apr '11

03 Apr '11

Hi I am Supreet and I would like to participate in GSoC-2011. I am mainly interested in contributing to the project idea "Mobile Skin for XWiki Enterprise". I have been working on web development for the past two years and developed a couple of websites. I have a good knowledge of HTML,XHTML and CSS , I also know PHP and am learning Javascript. If someone could help me regarding this , I would be really thankful.

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Re: [xwiki-devs] [xwiki-notifications] r36234 - platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/plugin/image
by Marius Dumitru Florea 01 Apr '11

01 Apr '11

Hi Sergiu, On 04/01/2011 03:53 AM, sdumitriu (SVN) wrote: > Author: sdumitriu > Date: 2011-04-01 02:53:38 +0200 (Fri, 01 Apr 2011) > New Revision: 36234 > > Modified: > platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/plugin/image/ImagePlugin.java > Log: > XWIKI-6212: Images not displayed in the administration of xwiki 3.0 > Trying a workaround > > Modified: platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/plugin/image/ImagePlugin.java > =================================================================== > --- platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/plugin/image/ImagePlugin.java 2011-03-31 23:39:50 UTC (rev 36233) > +++ platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/plugin/image/ImagePlugin.java 2011-04-01 00:53:38 UTC (rev 36234) > @@ -202,7 +202,12 @@ > @Override > public XWikiAttachment downloadAttachment(XWikiAttachment attachment, XWikiContext context) > { > - if (!this.imageProcessor.isMimeTypeSupported(attachment.getMimeType(context))) { > + try { > + if (!this.imageProcessor.isMimeTypeSupported(attachment.getMimeType(context))) { > + return attachment; > + } > + } catch (NoClassDefFoundError ex) { > + // Happens on certain systems where the javax.imageio package is not available I'd like to more the try/catch inside the isMimeTypeSupported method. If javax.imageio.ImageIO is missing I don't think we can process the image anyway. WDYT? Thanks, Marius > return attachment; > } > > > _______________________________________________ > notifications mailing list > notifications(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/notifications

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[xwiki-devs] Proposor of GSoC for idea "Auto Completion in Content Editors" has been submitted
by 许凌志(Jamesxu) 01 Apr '11

01 Apr '11

Hi everyone, I have submit the proposor of GSoC for idea "Auto Completion in Content Editors", hope you can give me some advice so that I can improve my proposor, thank you very much. -- Best wishes, 许凌志(Jame Xu) MOE KLINNS Lab and SKLMS Lab, Xi'an Jiaotong University Department of Computer Science and Technology, Xi’an Jiaotong University

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[xwiki-devs] Fwd: Apache Lucene 3.1.0
by Vincent Massol 31 Mar '11

31 Mar '11

fyi -Vincent Begin forwarded message: > From: Grant Ingersoll <gsingers(a)apache.org> > Date: March 31, 2011 8:46:04 PM GMT+02:00 > To: announce(a)apache.org, java-user(a)lucene.apache.org, general list <general(a)lucene.apache.org>, dev(a)lucene.apache.org > Subject: Apache Lucene 3.1.0 > > March 2011, Apache Lucene 3.1 available > The Lucene PMC is pleased to announce the release of Apache Lucene 3.1. > > This release contains numerous bug fixes, optimizations, and > improvements, some of which are highlighted below. The release > is available for immediate download at http://www.apache.org/dyn/closer.cgi/lucene/java (see note below). > See the CHANGES.txt > file included with the release for a full list of details. > > Lucene 3.1 Release Highlights > > * Numerous performance improvements: faster exact PhraseQuery; merging > favors segments with deletions; primary key lookup is faster; > IndexWriter.addIndexes(Directory[]) uses file copy instead of > merging; various Directory performance improvements; compound file > is dynamically turned off for large segments; fully deleted segments > are dropped on commit; faster snowball analyzers (in contrib); > ConcurrentMergeScheduler is more careful about setting priority of > merge threads. > > * ReusableAnalyzerBase makes it easier to reuse TokenStreams > correctly. > > * Improved Analysis capabilities: Improved Unicode support, including > Unicode 4, more friendly term handling (CharTermAttribute), easier > object reuse and better support for protected words in lossy token > filters (e.g. stemmers). > > * ConstantScoreQuery now allows directly wrapping a Query. > > * IndexWriter is now configured with a new separate builder API, > IndexWriterConfig. You can now control IndexWriter's previously > fixed internal thread limit by calling setMaxThreadStates. > > * IndexWriter.getReader is replaced by IndexReader.open(IndexWriter). > In addition you can now specify whether deletes should be resolved > when you open an NRT reader. > > * MultiSearcher is deprecated; ParallelMultiSearcher has been > absorbed directly into IndexSearcher. > > * On 64bit Windows and Solaris JVMs, MMapDirectory is now the > default implementation (returned by FSDirectory.open). > MMapDirectory also enables unmapping if the JVM supports it. > > * New TotalHitCountCollector just counts total number of hits. > > * ReaderFinishedListener API enables external caches to evict entries > once a segment is finished. > > Note: The Apache Software Foundation uses an extensive mirroring network for distributing releases. It is possible that the mirror you are using may not have replicated the release yet. If that is the case, please try another mirror. This also goes for Maven access. > > -------------------------- > Grant Ingersoll > Lucene Revolution -- Lucene and Solr User Conference > May 25-26 in San Francisco > www.lucenerevolution.org >

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[xwiki-devs] Fwd: Apache Solr 3.1.0
by Vincent Massol 31 Mar '11

31 Mar '11

fyi. At some point we'll need to use some search fwk that sits on top of Lucene. -Vincent Begin forwarded message: > From: Grant Ingersoll <gsingers(a)apache.org> > Date: March 31, 2011 8:45:18 PM GMT+02:00 > To: announce(a)apache.org, dev(a)lucene.apache.org, solr-user(a)lucene.apache.org, general list <general(a)lucene.apache.org> > Subject: Apache Solr 3.1.0 > > March 2011, Apache Solr 3.1 available > > The Lucene PMC is pleased to announce the release of Apache Solr 3.1. > > This release contains numerous bug fixes, optimizations, and > improvements, some of which are highlighted below. The release is > available for immediate download at http://www.apache.org/dyn/closer.cgi/lucene/solr (see note below). > See the CHANGES.txt file included with the release for a full list of > details as well as instructions on upgrading. > > What's in a Version? > > The version number for Solr 3.1 was chosen to reflect the merge of > development with Lucene, which is currently also on 3.1. Going > forward, we expect the Solr version to be the same as the Lucene > version. Solr 3.1 contains Lucene 3.1 and is the release after Solr 1.4.1. > > Solr 3.1 Release Highlights > > * Numeric range facets (similar to date faceting). > > * New spatial search, including spatial filtering, boosting and sorting capabilities. > > * Example Velocity driven search UI at http://localhost:8983/solr/browse > > * A new termvector-based highlighter > > * Extend dismax (edismax) query parser which addresses some > missing features in the dismax query parser along with some > extensions. > > * Several more components now support distributed mode: > TermsComponent, SpellCheckComponent. > > * A new Auto Suggest component. > > * Ability to sort by functions. > > * JSON document indexing > > * CSV response format > > * Apache UIMA integration for metadata extraction > > * Leverages Lucene 3.1 and it's inherent optimizations and bug fixes > as well as new analysis capabilities. > > * Numerous improvements, bug fixes, and optimizations. > > Note: The Apache Software Foundation uses an extensive mirroring network for distributing releases. It is possible that the mirror you are using may not have replicated the release yet. If that is the case, please try another mirror. This also goes for Maven access.

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[xwiki-devs] [VOTE] Use @Named (and @Qualifier annotations later on) for specifying component role
by Vincent Massol 31 Mar '11

31 Mar '11

Hi devs, I'd like to propose to deprecate the "value" and "hints" fields of @Component and instead use the @Named annotation (and @Qualifier annotations later on). The rationale is to align with JSR330's @Named annotation at injection points and also to start going in the direction of CDI (JSR299) since CDI uses @Named for beans too. Example before: @Component("hint") public class MyComponent... After: @Component @Named("hint") public class MyComponent Here's my +1 Thanks -Vincent

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[xwiki-devs] XE and XEM 3.0 released on maven.xwiki.org
by Marius Dumitru Florea 31 Mar '11

31 Mar '11

Hi devs, XWiki Enterprise and XWiki Enterprise Manager 3.0 are available on maven.xwiki.org. It would be good if some of you can test them ( http://maven.xwiki.org/releases/org/xwiki/enterprise/xwiki-enterprise-jetty… and http://maven.xwiki.org/releases/org/xwiki/manager/xwiki-enterprise-manager-… ) before we publish them on the download page. Thanks, Marius

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