June 2009 - dna-dev - Jboss List Archives

Contributing to Jboss DNA: where to start?

by Emeric Kwemou

Hello all, My name ist Emeric Kwemou and I am actually working as Software Developer in Karlsruhe (Germany). I was looking for JCR implementations and discovered your current work and would like to thank you for this great concept (connectors and sequencers) and architecture. It is of my interrest to contribute to the success of this project. I read the 'getting started' guide and part of the Reference Guide (R0.5). For the beginning i can spend up to 8 hour per week for the project and may be more in the future. I would like to start by contibuting to the 'getting started' guide so i also can learn more about Jboss DNA. My proposition is to start by programming a repository based on an apache derby database and accessed using a JDBC connector, and then a JPA connector. Please let me know if this is the rigth way to start or propose me something else. Concerning my background, i have 3 years experience programming server side applications using J2EE. I also have a (old) blog where i may talk about my work on Jboss DNA (http://weblogs.java.net/blog/emeric/). Please just intoduce me to your team: what do i need? what are the common errors? coding guideline/convention/developper tools? subversion user loggin? How do you communicate? Who assign the tasks? Etc... Best regards -- Emeric Kwemou - Software Developer - ISB AG Zur Gießerei 24 76227 Karlsruhe Deutschland Fon +49 (0) 721 / 8 28 00 - 00 Fax +49 (0) 721 / 8 28 00 - 82 E-Mail: emeric.kwemou(a)isb-ag.de Internet: http://www.isb-ag.de/ Aufsichtsratsvorsitzender: Michael Krings Vorstand: Gabor Friedrich (Vorsitzender), Ralf Schneider Sitz der Gesellschaft: Karlsruhe Registergericht: Mannheim HRB 109142

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Build failed in Hudson: DNA continuous on JDK1.5 » JBoss DNA JCR implementation #686

by jboss-qa-internal＠redhat.com

See http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... ------------------------------------------ [INFO] ------------------------------------------------------------------------ [INFO] Building JBoss DNA JCR implementation [INFO] task-segment: [clean, package] [INFO] ------------------------------------------------------------------------ [INFO] [clean:clean] [INFO] [resources:resources] [INFO] Using default encoding to copy filtered resources. [INFO] [compiler:compile] [INFO] Compiling 70 source files to http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... [HUDSON] Archiving http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... to /home/hudson/hudson_workspace/jobs/DNA continuous on JDK1.5/modules/org.jboss.dna$dna-jcr/builds/2009-06-20_20-46-56/archive/org.jboss.dna/dna-jcr/0.6-SNAPSHOT/pom.xml [INFO] ------------------------------------------------------------------------ [ERROR] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Compilation failure http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[358,24] cannot find symbol symbol : method push(org.jboss.dna.graph.SubgraphNode) location: class java.util.LinkedList<org.jboss.dna.graph.SubgraphNode> http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[361,48] cannot find symbol symbol : method pop() location: class java.util.LinkedList<org.jboss.dna.graph.SubgraphNode> [INFO] ------------------------------------------------------------------------ [INFO] For more information, run Maven with the -e switch [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1 minute 22 seconds [INFO] Finished at: Sat Jun 20 20:48:21 EDT 2009 [INFO] Final Memory: 108M/191M [INFO] ------------------------------------------------------------------------

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Build failed in Hudson: DNA nightly integration on JDK1.5 » JBoss DNA JCR implementation #437

by jboss-qa-internal＠redhat.com

See http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... ------------------------------------------ [INFO] ------------------------------------------------------------------------ [INFO] Building JBoss DNA JCR implementation [INFO] task-segment: [clean, package] [INFO] ------------------------------------------------------------------------ [INFO] [clean:clean] [INFO] [resources:resources] [INFO] Using default encoding to copy filtered resources. [INFO] [compiler:compile] [INFO] Compiling 70 source files to http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... [HUDSON] Archiving http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... to /home/hudson/hudson_workspace/jobs/DNA nightly integration on JDK1.5/modules/org.jboss.dna$dna-jcr/builds/2009-06-21_02-02-19/archive/org.jboss.dna/dna-jcr/0.6-SNAPSHOT/pom.xml [INFO] ------------------------------------------------------------------------ [ERROR] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Compilation failure http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[358,24] cannot find symbol symbol : method push(org.jboss.dna.graph.SubgraphNode) location: class java.util.LinkedList<org.jboss.dna.graph.SubgraphNode> http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[361,48] cannot find symbol symbol : method pop() location: class java.util.LinkedList<org.jboss.dna.graph.SubgraphNode> [INFO] ------------------------------------------------------------------------ [INFO] For more information, run Maven with the -e switch [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1 minute 27 seconds [INFO] Finished at: Sun Jun 21 02:03:51 EDT 2009 [INFO] Final Memory: 115M/199M [INFO] ------------------------------------------------------------------------

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Build failed in Hudson: DNA continuous on JDK1.5 » JBoss DNA Connector to JBoss Cache #684

by jboss-qa-internal＠redhat.com

See http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... ------------------------------------------ [INFO] ------------------------------------------------------------------------ [INFO] Building JBoss DNA Connector to JBoss Cache [INFO] task-segment: [clean, package] [INFO] ------------------------------------------------------------------------ [INFO] [clean:clean] [INFO] [resources:resources] [INFO] Using default encoding to copy filtered resources. [INFO] [compiler:compile] [INFO] Compiling 6 source files to http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... [HUDSON] Archiving http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... to /home/hudson/hudson_workspace/jobs/DNA continuous on JDK1.5/modules/org.jboss.dna$dna-connector-jbosscache/builds/2009-06-20_11-17-11/archive/org.jboss.dna/dna-connector-jbosscache/0.6-SNAPSHOT/pom.xml [INFO] ------------------------------------------------------------------------ [ERROR] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Compilation failure http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[253,61] cannot find symbol symbol : method pop() location: class java.util.LinkedList<org.jboss.cache.Node<org.jboss.dna.graph.property.Name,java.lang.Object>> http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[253,61] cannot find symbol symbol : method pop() location: class java.util.LinkedList<org.jboss.cache.Node<org.jboss.dna.graph.property.Name,java.lang.Object>> [INFO] ------------------------------------------------------------------------ [INFO] For more information, run Maven with the -e switch [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2 minutes 55 seconds [INFO] Finished at: Sat Jun 20 11:20:10 EDT 2009 [INFO] Final Memory: 128M/219M [INFO] ------------------------------------------------------------------------

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Build failed in Hudson: DNA nightly integration on JDK1.5 » JBoss DNA Graph #431

by jboss-qa-internal＠redhat.com

See http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... ------------------------------------------ [INFO] ------------------------------------------------------------------------ [INFO] Building JBoss DNA Graph [INFO] task-segment: [clean, package] [INFO] ------------------------------------------------------------------------ [INFO] [clean:clean] [INFO] [resources:resources] [INFO] Using default encoding to copy filtered resources. Downloading: http://repository.jboss.org/maven2/joda-time/joda-time/1.4/joda-time-1.4.pom 3K downloaded Downloading: http://repository.jboss.org/maven2/com/google/code/google-collections/goo... 1K downloaded Downloading: http://repository.jboss.org/maven2/joda-time/joda-time/1.4/joda-time-1.4.jar 509K downloaded Downloading: http://repository.jboss.org/maven2/com/google/code/google-collections/goo... 489K downloaded [INFO] [compiler:compile] [INFO] Compiling 185 source files to http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... [HUDSON] Archiving http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... to /home/hudson/hudson_workspace/jobs/DNA nightly integration on JDK1.5/modules/org.jboss.dna$dna-graph/builds/2009-06-15_06-23-33/archive/org.jboss.dna/dna-graph/0.6-SNAPSHOT/pom.xml [INFO] ------------------------------------------------------------------------ [ERROR] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Compilation failure http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[81,35] cannot find symbol symbol : class UuidConflictBehavior location: package org.jboss.dna.graph.request http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[446,41] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.request.RequestBuilder http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[602,43] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.request.BatchRequestBuilder http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[45,24] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.request.CopyBranchRequest http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[53,18] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.request.CopyBranchRequest http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[114,30] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.request.CopyBranchRequest http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[210,11] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.request.CopyBranchRequest http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[5798,18] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.Graph.CopyAction<T> http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[5805,40] cannot find symbol symbol : variable UuidConflictBehavior location: class org.jboss.dna.graph.Graph.CopyAction<T> http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[5859,40] cannot find symbol symbol : variable UuidConflictBehavior location: class org.jboss.dna.graph.Graph.CopyAction<T> http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[5864,40] cannot find symbol symbol : variable UuidConflictBehavior location: class org.jboss.dna.graph.Graph.CopyAction<T> http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[5869,40] cannot find symbol symbol : variable UuidConflictBehavior location: class org.jboss.dna.graph.Graph.CopyAction<T> http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[580,40] cannot find symbol symbol: variable UuidConflictBehavior UuidConflictBehavior.ALWAYS_CREATE_NEW_UUID); http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[2384,48] cannot find symbol symbol: variable UuidConflictBehavior UuidConflictBehavior.ALWAYS_CREATE_NEW_UUID); http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[576,41] cannot find symbol symbol : variable UuidConflictBehavior location: class org.jboss.dna.graph.request.BatchRequestBuilder http://hudson.qa.jboss.com/hudson/job/DNA%20nightly%20integration%20on%20... :[45,78] cannot find symbol symbol : variable UuidConflictBehavior location: class org.jboss.dna.graph.request.CopyBranchRequest [INFO] ------------------------------------------------------------------------ [INFO] For more information, run Maven with the -e switch [INFO] ------------------------------------------------------------------------ [INFO] Total time: 52 seconds [INFO] Finished at: Mon Jun 15 06:24:30 EDT 2009 [INFO] Final Memory: 27M/88M [INFO] ------------------------------------------------------------------------

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Build failed in Hudson: DNA continuous on JDK1.5 » JBoss DNA Graph #680

by jboss-qa-internal＠redhat.com

See http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... ------------------------------------------ [INFO] ------------------------------------------------------------------------ [INFO] Building JBoss DNA Graph [INFO] task-segment: [clean, package] [INFO] ------------------------------------------------------------------------ [INFO] [clean:clean] [INFO] [resources:resources] [INFO] Using default encoding to copy filtered resources. [INFO] [compiler:compile] [INFO] Compiling 185 source files to http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... [HUDSON] Archiving http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... to /home/hudson/hudson_workspace/jobs/DNA continuous on JDK1.5/modules/org.jboss.dna$dna-graph/builds/2009-06-14_19-17-08/archive/org.jboss.dna/dna-graph/0.6-SNAPSHOT/pom.xml [INFO] ------------------------------------------------------------------------ [ERROR] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Compilation failure http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[81,35] cannot find symbol symbol : class UuidConflictBehavior location: package org.jboss.dna.graph.request http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[446,41] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.request.RequestBuilder http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[602,43] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.request.BatchRequestBuilder http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[45,24] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.request.CopyBranchRequest http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[53,18] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.request.CopyBranchRequest http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[114,30] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.request.CopyBranchRequest http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[210,11] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.request.CopyBranchRequest http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[5798,18] cannot find symbol symbol : class UuidConflictBehavior location: class org.jboss.dna.graph.Graph.CopyAction<T> http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[5805,40] cannot find symbol symbol : variable UuidConflictBehavior location: class org.jboss.dna.graph.Graph.CopyAction<T> http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[5859,40] cannot find symbol symbol : variable UuidConflictBehavior location: class org.jboss.dna.graph.Graph.CopyAction<T> http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[5864,40] cannot find symbol symbol : variable UuidConflictBehavior location: class org.jboss.dna.graph.Graph.CopyAction<T> http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[5869,40] cannot find symbol symbol : variable UuidConflictBehavior location: class org.jboss.dna.graph.Graph.CopyAction<T> http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[580,40] cannot find symbol symbol: variable UuidConflictBehavior UuidConflictBehavior.ALWAYS_CREATE_NEW_UUID); http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[2384,48] cannot find symbol symbol: variable UuidConflictBehavior UuidConflictBehavior.ALWAYS_CREATE_NEW_UUID); http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[576,41] cannot find symbol symbol : variable UuidConflictBehavior location: class org.jboss.dna.graph.request.BatchRequestBuilder http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[45,78] cannot find symbol symbol : variable UuidConflictBehavior location: class org.jboss.dna.graph.request.CopyBranchRequest [INFO] ------------------------------------------------------------------------ [INFO] For more information, run Maven with the -e switch [INFO] ------------------------------------------------------------------------ [INFO] Total time: 27 seconds [INFO] Finished at: Sun Jun 14 19:17:38 EDT 2009 [INFO] Final Memory: 27M/89M [INFO] ------------------------------------------------------------------------

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Hudson build became unstable: DNA continuous on JDK1.5 » JBoss DNA JCR implementation #677

by jboss-qa-internal＠redhat.com

See http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org....

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Preparation for 0.5 release

by Randall Hauch

I spent much of this weekend reorganizing the Getting Started document to better reflect the current state of the project as a JCR implementation, to add documentation for the new configuration mechanism, and to remove portions that are already (and better) covered by the Reference Guide. (In fact, there was a fair amount of duplication between the two documents, so most of this has been removed.) I still need to complete my editing of the Reference Guide. Frankly, both documents needed more love than I had anticipated, mostly because of the new configuration mechanism. We're getting close, but there are a number of small loose ends. So I'd like to propose trying to release 0.5 this coming Wednesday (June 10). This will give me enough time to wrap up my edits of the documents, plus it will give Brian the time he wants to finish the work on the RESTful web app and corresponding documentation, which will be a great addition. In the meantime, I would appreciate some reviewing/editing of the updated Getting Started guide (and soon the updated Reference Guide, after you hear from me). If you find any mistakes, go ahead and log bugs in JIRA. And if you can fix it, go ahead and make the changes in the DocBook source within SVN. Any objections or suggestions otherwise? Best regards, Randall

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Announcing JBoss DNA 0.5

by Randall Hauch

Hot off the presses is the latest release for JBoss DNA [1]. Our Getting Started document [2] and Reference Guide [3] were both completely rewritten to be more thorough and better reorganized. Among the features are even better JCR compatibility, a RESTful web service for accessing and changing repository content (via RESTEasy), a new configuration system that leverages a configuration repository, an read-only SVN connector, a faster federation connector with a fork- join algorithm, an improved connector framework, and updated connectors and sequencers. That's just some of what's in the release. Thanks to the whole JBoss DNA team for their hard work on this release. But I'd especially like to thank Brian, who continues to put in a ton of time and effort with the JCR implementation and the new REST service (among many others). Serge worked hard on several things, including the very slick SVN connector and helping to evangelize the project with several presentations. Everyone helps out and participates. Our community is very lucky to have so many (now at 10!) outstanding people involved as committers. With 0.5 under our belt, our next release will be focusing on passing the remaining parts of the JCR TCK (Level 1 and Level 2, plus some optional features). Check out the 0.6 roadmap (still fluid): as always, there are lots of ways to help out. Best regards, Randall [1] http://jbossdna.blogspot.com/2009/06/announcing-jboss-dna-05.html [2] http://www.jboss.org/file-access/default/members/dna/freezone/docs/0.5/ma... [3] http://www.jboss.org/file-access/default/members/dna/freezone/docs/0.5/ma...

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Build failed in Hudson: DNA continuous on JDK1.5 » JBoss DNA JCR implementation #633

by jboss-qa-internal＠redhat.com

See http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... ------------------------------------------ [INFO] ------------------------------------------------------------------------ [INFO] Building JBoss DNA JCR implementation [INFO] task-segment: [clean, package] [INFO] ------------------------------------------------------------------------ [INFO] [clean:clean] [INFO] [resources:resources] [INFO] Using default encoding to copy filtered resources. [INFO] [compiler:compile] [INFO] Compiling 70 source files to http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... [INFO] [resources:testResources] [INFO] Using default encoding to copy filtered resources. [INFO] [compiler:testCompile] [INFO] Compiling 41 source files to http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... [HUDSON] Archiving http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... to /home/hudson/hudson_workspace/jobs/DNA continuous on JDK1.5/modules/org.jboss.dna$dna-jcr/builds/2009-06-06_20-02-23/archive/org.jboss.dna/dna-jcr/0.5-SNAPSHOT/pom.xml [INFO] ------------------------------------------------------------------------ [ERROR] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Compilation failure http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[198,13] method does not override a method from its superclass http://hudson.qa.jboss.com/hudson/job/DNA%20continuous%20on%20JDK1.5/org.... :[196,48] incompatible types found : java.lang.Object required: javax.jcr.Session [INFO] ------------------------------------------------------------------------ [INFO] For more information, run Maven with the -e switch [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1 minute 30 seconds [INFO] Finished at: Sat Jun 06 20:03:57 EDT 2009 [INFO] Final Memory: 109M/190M [INFO] ------------------------------------------------------------------------ Waiting for Hudson to finish collecting data

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dna-dev June 2009