[jira] [Commented] (VFS-635) can't access SMBv2

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[jira] [Commented] (VFS-635) can't access SMBv2

JIRA jira@apache.org

    [ https://issues.apache.org/jira/browse/VFS-635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16124706#comment-16124706 ]

Bernd Eckenfels commented on VFS-635:
-------------------------------------

If the tests pass you are pretty much done :)

But even if you need to add some plumbing feel free to clone VFS on GitHub and share your work in a branch, then we can have a look at it while we polish it together.

I would recommend to announce this milestone on dev@commons mailing list. I am pretty excited at the idea of having SMB with a license clean and modern implementation, thanks a lot!

> can't access SMBv2
> ------------------
>
>                 Key: VFS-635
>                 URL: https://issues.apache.org/jira/browse/VFS-635
>             Project: Commons VFS
>          Issue Type: Wish
>    Affects Versions: 2.0, 2.1
>            Reporter: Michael
>
> After Disabling SMBV1 in windows I can't access into the filesystem.
> This code works when SMB1 is enabled, but sops to work once disabled.
> {code}
> @Test
>     public void testConnection() throws FileSystemException {
> String login = "admin";
> String password = "password";
> String domain = "";
> String folder = "//10.0.0.0/smb";
> folder = folder.replaceAll("\\\\", "/");
> StringBuilder builder = new StringBuilder(128).append("smb").append(':').append(folder);
> String fileURI = builder.toString();
> FileSystemOptions fsOptions = null;
> StaticUserAuthenticator auth = new StaticUserAuthenticator(domain, login, password);
> fsOptions = new FileSystemOptions();
> DefaultFileSystemConfigBuilder.getInstance().setUserAuthenticator(fsOptions, auth);
> FileSystemManager manager = VFS.getManager();
> FileSystemManager fileSystemManager = manager;
> FileObject fileObject = fileSystemManager.resolveFile(fileURI, fsOptions);
> boolean result = fileObject.isReadable();
>         System.out.println(fileURI +" " + result);
>     }
> {code}
> this is how I disabled smb v1
> Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters" SMB1 -Type DWORD -Value 0 -Force
> How I enabled SMBV2
> Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters" SMB2 -Type DWORD -Value 1 -Force
> https://support.microsoft.com/en-us/help/2696547/how-to-enable-and-disable-smbv1-smbv2-and-smbv3-in-windows-and-windows-server
> [TRACE]
> {code}
> org.apache.commons.vfs2.FileSystemException: Could not determine if file "smb://10.0.0.0/smb/" is readable.
>     at org.apache.commons.vfs2.provider.AbstractFileObject.isReadable(AbstractFileObject.java:1761)
>     at com.pa.util.files.FileUtilsTest.testConnection(FileUtilsTest.java:109)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:498)
>     at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
>     at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>     at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
>     at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>     at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
>     at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
>     at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
>     at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
>     at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
>     at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
>     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
>     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
>     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
>     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
> Caused by: org.apache.commons.vfs2.FileSystemException: Could not determine the type of file "smb://10.0.0.0/smb/".
>     at org.apache.commons.vfs2.provider.AbstractFileObject.getType(AbstractFileObject.java:1526)
>     at org.apache.commons.vfs2.provider.AbstractFileObject.exists(AbstractFileObject.java:1022)
>     at org.apache.commons.vfs2.provider.AbstractFileObject.isReadable(AbstractFileObject.java:1757)
>     ... 26 more
> Caused by: jcifs.smb.SmbException: Failed to connect: 0.0.0.0<00>/10.0.0.0
> jcifs.util.transport.TransportException
> java.net.SocketException: Connection reset
>     at java.net.SocketInputStream.read(SocketInputStream.java:210)
>     at java.net.SocketInputStream.read(SocketInputStream.java:141)
>     at jcifs.util.transport.Transport.readn(Transport.java:29)
>     at jcifs.smb.SmbTransport.peekKey(SmbTransport.java:388)
>     at jcifs.smb.SmbTransport.negotiate(SmbTransport.java:288)
>     at jcifs.smb.SmbTransport.doConnect(SmbTransport.java:319)
>     at jcifs.util.transport.Transport.run(Transport.java:241)
>     at java.lang.Thread.run(Thread.java:745)
>     at jcifs.util.transport.Transport.run(Transport.java:258)
>     at java.lang.Thread.run(Thread.java:745)
>     at jcifs.smb.SmbTransport.connect(SmbTransport.java:309)
>     at jcifs.smb.SmbTree.treeConnect(SmbTree.java:156)
>     at jcifs.smb.SmbFile.doConnect(SmbFile.java:911)
>     at jcifs.smb.SmbFile.connect(SmbFile.java:954)
>     at jcifs.smb.SmbFile.connect0(SmbFile.java:880)
>     at jcifs.smb.SmbFile.exists(SmbFile.java:1415)
>     at org.apache.commons.vfs2.provider.smb.SmbFileObject.doGetType(SmbFileObject.java:133)
>     at org.apache.commons.vfs2.provider.AbstractFileObject.getType(AbstractFileObject.java:1517)
>     ... 28 more
> {code}



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