Hi, You already removed the javax.mail and javax.activation from the system packages in the felix config. This is fine.
Other than that we experienced that the mail and activation libraries are quite intertwined and our best experience with those was to actually have a single bundle combining both bundles. This way, they have access to their internals, which they seem to expect... But then, some bundle must provide the "application/atom+xml" data handler and I am not sure whether this is part of either the javax.mail or javax.activation libraries .... Regards Felix Am 10.10.2012 um 03:16 schrieb John King: > Folks, > > I have recently started working on the Opencast Matterhorn project which > involves capturing, trans-coding and distribution of digital video files. > > One of the services we distribute to is YouTube. As I understand it, > the Matterhorn module that does this worked fine in Felix 3 but now > fails in Felix 4. > > We are running the application with Java 1.6. > > The stack trace for this error: > 17:08:44 WARN (YoutubeDistributionService:418) - Error distributing > http://localhost:8080/files/mediapackage/a78f4054-9b79-4d87-b938-08547d495a9d/49a4dfe4-91bf-4450-b186-e0d8f24a53cd/test3.mp4 > > > javax.activation.UnsupportedDataTypeException: application/atom+xml > at javax.activation.DataHandler.writeTo(DataHandler.java:75) > at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:452) > at javax.mail.internet.MimeMultipart.writeTo(MimeMultipart.java:157) > at > com.google.gdata.wireformats.output.media.MediaMultipartGenerator.generate(MediaMultipartGenerator.java:58) > at > com.google.gdata.wireformats.output.media.MediaMultipartGenerator.generate(MediaMultipartGenerator.java:37) > at com.google.gdata.client.Service.writeRequestData(Service.java:2071) > at > com.google.gdata.client.media.MediaService.insert(MediaService.java:398) > at > org.opencastproject.distribution.youtube.YoutubeDistributionService.distribute(YoutubeDistributionService.java:344) > ....................... > > Obviously the google gdata code, specifically gdata-media, is in play > here along with javax.mail and javax.activation. > > In the Felix 4 context we are using the following javax.mail and > javax.activation bundles from Geronimo > geronimo-activation_1.1_spec-1.1.jar and > geronimo-javamail_1.4_mail-1.8.3.jar > > Googling for this error, I found the following thread that discusses a > problem that seems closely analogous to our problem, > http://forum.springsource.org/archive/index.php/t-69180.html > > The container in that discussion is the Spring dm Server but the error > and likely cause seem relevant. See especially the posting on Mar 21st, > 2009 by oleg.zhurakousky. > > Note particularly that the root cause is likely not an > UnsupportedDataTypeException but a ClassNotFoundException for one of the > classes in com.sun.mail.handlers that becomes the > UnsupportedDataTypeException. Quoting the thread " This results in the > DataContentHandler for your MIME type being null which is the root of > your exception. " > > I have tried explicitly importing the Geronimo javax.mail and > javax.activation bundles using <Import-Bundle> and <Embed-Dependency> as > an analogous fix to that in the Spring thread but that doesn't fix our > problem. I've tried several other javax.mail and javax.activation > bundles e.g. from Spring but with no luck. Manipulating the > ClassLoaders as discussed there doesn't seem possible as the error is > being generated in the gdata code and, in any event, that approach seems > evil. > > Any pointers or suggestions are most welcome. For example, should I > explicitly import com.sun.mail.handlers.* even though neither our code > nor the gdata code calls them directly? That also seems evil to me. > > I've looked at all the imports in the system/console/bundles UI for our > bundle and the Geronimo bundles and everything appears consistent namely > that our YouTube bundle is importing the javax.mail packages from the > Geronimo bundle. Also the Geronimo mail bundle is importing > javax.activation bundle from the Geronimo mail bundle. > > Relevant sections of the Felix 4 config for our app are: > > # Packages 'javax.xml.stream, javax.xml.stream.events, > javax.xml.stream.util' removed --> provided by ServiceMix STAX bundle > # Packages 'javax.mail, javax.mail.internet' removed --> provided by > Geronimo JavaMail bundle > org.osgi.framework.system.packages=org.osgi.framework;version=1.6.0,org.osgi.framework.hooks.bundle;version=1.0.0,org.osgi.framework.hooks.resolver;version=1.0.0,org.osgi.framework.hooks.service;version=1.1.0,org.osgi.framework.hooks.weaving;version=1.0.0,org.osgi.framework.launch;version=1.0.0,org.osgi.framework.startlevel;version=1.0.0,org.osgi.framework.wiring;version=1.0.0,org.osgi.service.packageadmin;version=1.2.0,org.osgi.service.startlevel;version=1.1.0,org.osgi.service.url;version=1.0.0,org.osgi.util.tracker;version=1.5.0,javax.accessibility, > > javax.activity, javax.annotation, javax.annotation.processing, > javax.crypto, javax.crypto.interfaces, javax.crypto.spec, javax.imageio, > javax.imageio.event, javax.imageio.metadata, javax.imageio.plugins.bmp, > javax.imageio.plugins.jpeg, javax.imageio.spi, javax.imageio.stream, > javax.jws, javax.jws.soap, javax.lang.model, javax.lang.model.element, > javax.lang.model.type, javax.lang.model.util, javax.management, > javax.management.loading, javax.management.modelmbean, > javax.management.monitor, javax.management.openmbean, > javax.management.relation, javax.management.remote, > javax.management.remote.rmi, javax.management.timer, javax.naming, > javax.naming.directory, javax.naming.event, javax.naming.ldap, > javax.naming.spi, javax.net, javax.net.ssl, javax.print, > javax.print.attribute, javax.print.attribute.standard, > javax.print.event, javax.rmi, javax.rmi.CORBA, javax.rmi.ssl, > javax.script, javax.security.auth, javax.security.auth.callback, > javax.security.auth.kerberos, javax.security.auth.login, > javax.security.auth.spi, javax.security.auth.x500, javax.security.cert, > javax.security.sasl, javax.sound.midi, javax.sound.midi.spi, > javax.sound.sampled, javax.sound.sampled.spi, javax.sql, > javax.sql.rowset, javax.sql.rowset.serial, javax.sql.rowset.spi, > javax.swing, javax.swing.border, javax.swing.colorchooser, > javax.swing.event, javax.swing.filechooser, javax.swing.plaf, > javax.swing.plaf.basic, javax.swing.plaf.metal, javax.swing.plaf.multi, > javax.swing.plaf.synth, javax.swing.table, javax.swing.text, > javax.swing.text.html, javax.swing.text.html.parser, > javax.swing.text.rtf, javax.swing.tree, javax.swing.undo, javax.tools, > javax.transaction, javax.transaction.xa, javax.xml, javax.xml.bind, > javax.xml.bind.annotation, javax.xml.bind.annotation.adapters, > javax.xml.bind.attachment, javax.xml.bind.helpers, javax.xml.bind.util, > javax.xml.crypto, javax.xml.crypto.dom, javax.xml.crypto.dsig, > javax.xml.crypto.dsig.dom, javax.xml.crypto.dsig.keyinfo, > javax.xml.crypto.dsig.spec, javax.xml.datatype, javax.xml.namespace, > javax.xml.soap, javax.xml.transform, javax.xml.transform.dom, > javax.xml.transform.sax, javax.xml.transform.stax, > javax.xml.transform.stream, javax.xml.validation, javax.xml.ws, > javax.xml.ws.handler, javax.xml.ws.handler.soap, javax.xml.ws.http, > javax.xml.ws.soap, javax.xml.ws.spi, javax.xml.ws.wsaddressing1, > javax.xml.xpath, org.ietf.jgss, org.omg.CORBA, org.omg.CORBA_2_3, > org.omg.CORBA_2_3.portable, org.omg.CORBA.DynAnyPackage, > org.omg.CORBA.ORBPackage, org.omg.CORBA.portable, > org.omg.CORBA.TypeCodePackage, org.omg.CosNaming, > org.omg.CosNaming.NamingContextExtPackage, > org.omg.CosNaming.NamingContextPackage, org.omg.Dynamic, > org.omg.DynamicAny, org.omg.DynamicAny.DynAnyFactoryPackage, > org.omg.DynamicAny.DynAnyPackage, org.omg.IOP, > org.omg.IOP.CodecFactoryPackage, org.omg.IOP.CodecPackage, > org.omg.Messaging, org.omg.PortableInterceptor, > org.omg.PortableInterceptor.ORBInitInfoPackage, org.omg.PortableServer, > org.omg.PortableServer.CurrentPackage, > org.omg.PortableServer.POAManagerPackage, > org.omg.PortableServer.POAPackage, org.omg.PortableServer.portable, > org.omg.PortableServer.ServantLocatorPackage, org.omg.SendingContext, > org.omg.stub.java.rmi > > # specs > felix.auto.start.2= \ > ....... > file:${felix.home}/lib/ext/geronimo-activation_1.1_spec-1.1.jar \ > > # libraries > felix.auto.start.3= \ > ...... > file:${felix.home}/lib/ext/geronimo-javamail_1.4_mail-1.8.3.jar \ > file:${felix.home}/lib/ext/jolokia-osgi-1.0.4.jar > > > Relevant sections of the pom.xml for our YouTubeDistribution module > looks like: > <!-- Youtube delivery dependencies --> > > <dependency> > <groupId>gdata</groupId> > <artifactId>gdata-client</artifactId> > <version>1.0</version> > <classifier>1.45.0</classifier> > </dependency> > > <dependency> > <groupId>gdata</groupId> > <artifactId>gdata-core</artifactId> > <version>1.0</version> > <classifier>1.45.0</classifier> > </dependency> > > <dependency> > <groupId>gdata</groupId> > <artifactId>gdata-media</artifactId> > <version>1.0</version> > <classifier>1.45.0</classifier> > </dependency> > > <dependency> > <groupId>gdata</groupId> > <artifactId>gdata-youtube</artifactId> > <version>2.0</version> > <classifier>1.45.0</classifier> > </dependency> > > <dependency> > <groupId>gdata</groupId> > <artifactId>gdata-youtube-meta</artifactId> > <version>2.0</version> > <classifier>1.45.0</classifier> > </dependency> > .......................... > <plugin> > <groupId>org.apache.felix</groupId> > <artifactId>maven-bundle-plugin</artifactId> > <version>2.0.1</version> > <extensions>true</extensions> > <configuration> > <instructions> > <Bundle-SymbolicName> ${project.artifactId} > </Bundle-SymbolicName> > <Private-Package> > com.google.*;-split-package:=merge-first, > org.jdom.*, > flexjson, > </Private-Package> > <Import-Package> > *;resolution:=optional > </Import-Package> > <Export-Package> > org.opencastproject.deliver.youtube.*;version=${project.version}, > org.opencastproject.distribution.youtube.*;version=${project.version} > </Export-Package> > <Embed-Dependency> > flexjson;inline=true, > gdata-client;inline=true, > gdata-core;inline=true, > gdata-media;inline=true, > gdata-youtube;inline=true, > google-collections;inline=true, > </Embed-Dependency> > <Service-Component> > OSGI-INF/distribution-service-youtube.xml > </Service-Component> > </instructions> > </configuration> > </plugin> > > > -- > John King > Applications Programmer > Learning Systems Group > Educational Technology Services > 9 Dwinelle Hall - Mail > 117 Dwinelle Hall - Office > University of California > Berkeley, CA 94720-2535 > Phone: 510-529-5074 > Email: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
