commons-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Bernd Eckenfels (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (VFS-635) can't access SMBv2
Date Sun, 20 Aug 2017 17:21:00 GMT

    [ https://issues.apache.org/jira/browse/VFS-635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16134508#comment-16134508
] 

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

I think most of the Test Suite can be used without much coding, you just need to copy the
initialisation code from the old SMB provider. In fact if you host your provider inside the
VFS core module it is much easier to get it going. 

I only know about this documentation: https://commons.apache.org/proper/commons-vfs/testing.html

> 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}



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message