> Quite annoying. I'm using the latest subversion and latest tortoise works fine. 
does it mean that everything works fine when you check out the sources with
tortoise and then try to open project? otherwise, could you please try it out
this way?

just from the exception it doesn't look like a svn module problem

>does it mean that everything works fine when you check out the sources with
>tortoise and then try to open project? otherwise, could you please try it out
>this way?

No, it doesn't work either... My point was that there doesn't seem to be any
problem with the checkout (tortoise or svn module) but once the sources are
checked out in a directory trying to use them in a netbeans project raises the
exception...
I maybe should raise this issues to another netbeans module but i don't really
know which one. Anyway thanks for your help, and don't hesitate to ask if I can
make some tests... I would really see CVS and subversion modules working
together in netbeans.

I tried to check out aerith project, check-out process performs well but the the
following exception occurs...

(This time I'm pretty sure that subversion in invoked ...)

java.lang.reflect.UndeclaredThrowableException
	at $Proxy1.fileChanged(Unknown Source)
	at org.openide.filesystems.FCLSupport.dispatchEvent(FCLSupport.java:82)
	at org.openide.filesystems.FileObject$ED.dispatch(FileObject.java:837)
	at org.openide.filesystems.EventControl.invokeDispatchers(EventControl.java:175)
	at org.openide.filesystems.EventControl.exitAtomicAction(EventControl.java:149)
	at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:94)
	at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:465)
	at
org.netbeans.spi.project.support.ant.GeneratedFilesHelper$1.run(GeneratedFilesHelper.java:222)
	at org.openide.util.Mutex.writeAccess(Mutex.java:348)
	at
org.netbeans.spi.project.support.ant.GeneratedFilesHelper.generateBuildScriptFromStylesheet(GeneratedFilesHelper.java:215)
	at
org.netbeans.spi.project.support.ant.GeneratedFilesHelper$3.run(GeneratedFilesHelper.java:641)
	at org.openide.util.Mutex.writeAccess(Mutex.java:348)
	at
org.netbeans.spi.project.support.ant.GeneratedFilesHelper.refreshBuildScript(GeneratedFilesHelper.java:637)
	at
org.netbeans.modules.java.j2seproject.J2SEProject$ProjectOpenedHookImpl.projectOpened(J2SEProject.java:332)
	at
org.netbeans.spi.project.ui.ProjectOpenedHook$1.projectOpened(ProjectOpenedHook.java:50)
	at
org.netbeans.modules.project.ui.OpenProjectList.notifyOpened(OpenProjectList.java:569)
	at
org.netbeans.modules.project.ui.OpenProjectList.doOpenProject(OpenProjectList.java:608)
	at org.netbeans.modules.project.ui.OpenProjectList.doOpen(OpenProjectList.java:285)
	at
org.netbeans.modules.project.ui.OpenProjectList.access$000(OpenProjectList.java:72)
	at org.netbeans.modules.project.ui.OpenProjectList$1.run(OpenProjectList.java:191)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:519)
[catch] at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:951)
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:589)
	at
org.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:418)
	... 22 more
Caused by: java.lang.NullPointerException
	at java.io.File.<init>(File.java:222)
	at
org.tigris.subversion.svnclientadapter.commandline.CmdLineInfoPart.getFile(CmdLineInfoPart.java:123)
	at
org.tigris.subversion.svnclientadapter.commandline.CmdLineStatuses.getCorrespondingInfoPart(CmdLineStatuses.java:103)
	at
org.tigris.subversion.svnclientadapter.commandline.CmdLineStatuses.buildStatuses(CmdLineStatuses.java:84)
	at
org.tigris.subversion.svnclientadapter.commandline.CmdLineStatuses.<init>(CmdLineStatuses.java:65)
	at
org.tigris.subversion.svnclientadapter.commandline.CmdLineClientAdapter.getStatus(CmdLineClientAdapter.java:603)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:589)
	at
org.netbeans.modules.subversion.client.SvnClientInvocationHandler.handleRemotely(SvnClientInvocationHandler.java:329)
	at
org.netbeans.modules.subversion.client.SvnClientInvocationHandler.invokeMethod(SvnClientInvocationHandler.java:302)
	at
org.netbeans.modules.subversion.client.SvnClientInvocationHandler.invoke(SvnClientInvocationHandler.java:225)
	at $Proxy12.getStatus(Unknown Source)
	at
org.netbeans.modules.subversion.FileStatusCache.scanFolder(FileStatusCache.java:502)
	at
org.netbeans.modules.subversion.FileStatusCache.getScannedFiles(FileStatusCache.java:470)
	at
org.netbeans.modules.subversion.FileStatusCache.getStatus(FileStatusCache.java:226)
	at
org.netbeans.modules.subversion.FilesystemHandler.fileChanged(FilesystemHandler.java:103)
	at org.openide.filesystems.FCLSupport.dispatchEvent(FCLSupport.java:82)
	at org.openide.filesystems.FCLSupport.dispatchEvent(FCLSupport.java:65)
	at org.openide.filesystems.FileObject$ED.dispatch(FileObject.java:871)
	at org.openide.filesystems.FileSystem$EventDispatcher.run(FileSystem.java:874)
	at org.openide.filesystems.EventControl.dispatchEvent(EventControl.java:49)
	at org.openide.filesystems.FileSystem.dispatchEvent(FileSystem.java:500)
	at org.openide.filesystems.FileObject.dispatchEvent(FileObject.java:432)
	at org.openide.filesystems.FileObject.fireFileChangedEvent(FileObject.java:400)
	at
org.netbeans.modules.masterfs.MasterFileObject.access$800(MasterFileObject.java:40)
	at
org.netbeans.modules.masterfs.MasterFileObject$FileChangeListenerImpl.fileChanged(MasterFileObject.java:922)
	... 26 more

could you please post the whole messages.log file

Created attachment 31874 [details]
Log file

ok,
the last posted problem is a duplicate - you can set your locale to EN as a
workaround.

please poste again the first exception you got while openening a checkedout
project to the project module.
thanks

*** This issue has been marked as a duplicate of 73235 ***