Hi, thanks for your quick replies.
Sorry, I forgot to mention that I am also using the stand-alone Google Engine for now, with the Eclipse plug-in. And, my development platform is a Mac OS 10.4.11, with JRE 1.6 from Soylatte, and Eclipse v3.4.2. I have read through the dazzle documentation, but I still can't get it to work within the Google App Engine / Eclipse environment. I am not very familiar with Eclipse, so it is very likely that I am not doing things right. Here is the process I have followed to give Dazzle a try to on the Google Engine. But remember, this process doesn't work for me. I hope it makes sense, and that someone can point me to the right direction. many thanks, Vincent. 1- Download 'dazzle' in /tmp/ using subversion (http://biojava.org/wiki/Dazzle): svn checkout http://www.derkholm.net/svn/repos/dazzle/trunk /tmp/dazzle 2- Create new Google App Engine project from Eclipse (after Google Engine plugin installation): Project name: dazzle Package: org.biojava.servlets.dazzle Uncheck 'Use Google Web Toolkit' Finish 3- Import 'dazzle' Jar files into 'dazzle google engine' project import from /tmp/dazzle/jars: bioJava.jar, bytecode.jar, dasmi-model.jar, servlet-api-2.3.jar In Eclipse, 'dazzle' project Properties -> Java Build Path -> Add External Jars 4- Import 'dazzle' src files into 'dazzle google engine' project drag-and-drop /tmp/dazzle/src/org folder into 'Eclipse:/ dazzle/src' folder 5- Import 'dazzle' ressources folder into 'dazzle google engine' project drag-and-drop /tmp/dazzle/resources folder into 'Eclipse:/dazzle' folder 5- Import WEB-INF files into 'dazzle google engine' project drag-and-drop files from /tmp/dazzle/dazzle-webapp into Eclipse:/dazzle/war/. 6- Update web.xml file in Eclipse:/dazzle/war/WEB-INF/ <servlet> <servlet-name>DazzleServerMain</servlet-name> <servlet-class>org.biojava.servlets.dazzle.DazzleServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>DazzleServerMain</servlet-name> <url-pattern>/*</url-pattern> </servlet-mapping> welcome-file-list: dazzle-welcome.html 6- Run application as web Application in Eclipse check with web browser: http://localhost:8080/das/dsn ________________________________________ From: [email protected] [[email protected]] On Behalf Of Andreas Prlic [[email protected]] Sent: Saturday, August 08, 2009 9:50 PM To: Rouilly, Vincent Subject: Re: [Biojava-l] BioJava, Dazzle and Google App Engine (Java version) Hi Vincent, did you try following the instructions at http://biojava.org/wiki/Dazzle ? I have never tried to run it using the google app engine, but it works fine for me using Eclipse or standalone... Also have a look at http://biojava.org/wiki/Dazzle:deployment Hope that helps, Andreas On Sat, Aug 8, 2009 at 10:33 AM, Rouilly, Vincent <[email protected]<mailto:[email protected]>> wrote: Hi, first of all, congratulations and thanks to all BioJava contributors for providing such a great library. Over the last few days, I have been trying to use BioJava on the Google App Engine (with its latest Java support). http://code.google.com/appengine/docs/java/gettingstarted/ Has anyone got experience with that ? I am especially interested in setting up a Dazzle DAS server on the google app engine (basic configuration). It would be a great way for people to easily share their data through DAS. However, whatever DAS request, I always get the exceptions: DataSourceException("Basic installation only covers flat namespace of data-sources"); Any suggestions ? many thanks, Vincent. _______________________________________________ Biojava-l mailing list - [email protected]<mailto:[email protected]> http://lists.open-bio.org/mailman/listinfo/biojava-l _______________________________________________ Biojava-l mailing list - [email protected] http://lists.open-bio.org/mailman/listinfo/biojava-l
