Me too. Probaby try it with Sun's JDK, or enable some sort of class loading debug (there might be a command-line switch to do so) with OpenJDK, probably you can find some more hints.
According to [1] this "java -verbose:class" might do the trick. Ciao Mario [1] http://java.sun.com/developer/TechTips/2000/tt1128.html > -----Original Message----- > From: Per Hermansson [mailto:[EMAIL PROTECTED] > Sent: Wednesday, December 10, 2008 8:08 PM > To: Commons Users List > Subject: Re: VFS - Could not load VFS configuration > > Hi > I've build it using mvn install from the core directory > and I've verified that the class file is actually in the jar file. > This problem might not be related to VFS but I can't understand > what is causing it. > > Per > > Mario Ivankovits wrote: > > Hi! > > > > org.apache.commons.vfs.provider.local.DefaultLocalFileProvider is a > class in vfs core. > > > > For me it seems there is something wrong with your vfs core jar. > Please check if the class is in there. > > > > Did you build the jar by yourself? Probably something went wrong > during the build process. > > > > Ciao, > > Mario > > > > > >> -----Original Message----- > >> From: Per Hermansson [mailto:[EMAIL PROTECTED] > >> Sent: Wednesday, December 10, 2008 7:39 PM > >> To: Commons Users List > >> Subject: Re: VFS - Could not load VFS configuration > >> > >> Hi > >> Thanks for your help but I've now tried to add all the jars > mentioned > >> on > >> the homepage and I still > >> get the same exception. > >> > >> /Per > >> > >> Mark Fortner wrote: > >> > >>> It looks like your classpath doesn't include all of the vfs > >>> > >> libraries. You > >> > >>> might want to check to see that you have all dependent libraries. > >>> > >> The VFS > >> > >>> project page should give you a list of dependencies. > >>> > >>> Hope this helps, > >>> > >>> Mark > >>> > >>> On Wed, Dec 10, 2008 at 4:07 AM, Per Hermansson > >>> > >> <[EMAIL PROTECTED] > >> > >>>> wrote: > >>>> > >>>> > >>> > >>>> Hi > >>>> I'm having trouble using recent versions of Commons VFS. > >>>> Current trunk gives the following error: > >>>> > >>>> org.apache.commons.vfs.FileSystemException: Could not load VFS > >>>> configuration from > >>>> "jar:file:/media/Fort/per/program/backup/lib/commons-vfs-2.0- > >>>> > >> SNAPSHOT.jar!/org/apache/commons/vfs/impl/providers.xml". > >> > >>>> at > >>>> > >>>> > >> > org.apache.commons.vfs.impl.StandardFileSystemManager.configure(Standar > >> dFileSystemManager.java:199) > >> > >>>> at > >>>> > >>>> > >> > org.apache.commons.vfs.impl.StandardFileSystemManager.init(StandardFile > >> SystemManager.java:126) > >> > >>>> at > >>>> > >> org.apache.commons.vfs.tasks.VfsTask.resolveFile(VfsTask.java:53) > >> > >>>> ... > >>>> Caused by: org.apache.commons.vfs.FileSystemException: Could not > >>>> > >> create > >> > >>>> file provider of class > >>>> "org.apache.commons.vfs.provider.local.DefaultLocalFileProvider". > >>>> at > >>>> > >>>> > >> > org.apache.commons.vfs.impl.StandardFileSystemManager.createInstance(St > >> andardFileSystemManager.java:477) > >> > >>>> at > >>>> > >>>> > >> > org.apache.commons.vfs.impl.StandardFileSystemManager.addProvider(Stand > >> ardFileSystemManager.java:358) > >> > >>>> ... > >>>> Caused by: java.lang.ClassNotFoundException: > >>>> org.apache.commons.vfs.provider.local.DefaultLocalFileProvider > >>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:217) > >>>> at java.security.AccessController.doPrivileged(Native Method) > >>>> > >>>> while the latest release (commons-vfs-1.0) works without error. > >>>> Here is the ant script I've tested with > >>>> > >>>> <project xmlns:vfs="antlib:org.apache.commons.vfs.tasks"> > >>>> <taskdef uri="antlib:org.apache.commons.vfs.tasks" > >>>> resource="org/apache/commons/vfs/tasks/antlib.xml"> > >>>> <classpath> > >>>> <pathelement location="lib/commons-vfs-2.0- > SNAPSHOT.jar"/> > >>>> <pathelement location="lib/commons-logging-1.1.1.jar"/> > >>>> </classpath> > >>>> </taskdef> > >>>> > >>>> <target name="test"> > >>>> <vfs:copy src="lib" destdir="lib2" /> > >>>> </target> > >>>> </project> > >>>> > >>>> Does anyone know a solution to this? > >>>> My environment: > >>>> > >>>> > >>>> java version "1.6.0_0" > >>>> IcedTea6 1.3.1 (6b12-0ubuntu6) Runtime Environment (build 1.6.0_0- > >>>> > >> b12) > >> > >>>> OpenJDK Client VM (build 1.6.0_0-b12, mixed mode, sharing) > >>>> > >>>> Apache Ant version 1.7.1 compiled on October 3 2008 > >>>> > >>>> Thanks > >>>> /Per > >>>> > >>>> ------------------------------------------------------------------ > -- > >>>> > >> - > >> > >>>> To unsubscribe, e-mail: [EMAIL PROTECTED] > >>>> For additional commands, e-mail: [EMAIL PROTECTED] > >>>> > >>>> > >>>> > >>>> > >>> > >>> > >> -------------------------------------------------------------------- > - > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> For additional commands, e-mail: [EMAIL PROTECTED] > >> > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED]
