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https://issues.apache.org/jira/browse/CONNECTORS-1498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16821562#comment-16821562
 ] 

Karl Wright commented on CONNECTORS-1498:
-----------------------------------------

[~hhoechtl], I just tried this.  The compilation errors are the following:

{code}
compile-connector:
    [javac] C:\wip\mcf\trunk\dist\connector-build.xml:594: warning: 
'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to 
false for repeatable builds
    [javac] Compiling 6 source files to 
C:\wip\mcf\trunk\connectors\jcifs\build\connector\classes
    [javac] 
C:\wip\mcf\trunk\connectors\jcifs\connector\src\main\java\org\apache\manifoldcf\crawler\connectors\sharedrive\SharedDriveConnector.java:20:
 warning: [deprecation] NtlmPasswordAuthentication in jcifs.smb has been 
deprecated
    [javac] import jcifs.smb.NtlmPasswordAuthentication;
    [javac]                 ^
    [javac] 
C:\wip\mcf\trunk\connectors\jcifs\connector\src\main\java\org\apache\manifoldcf\crawler\connectors\sharedrive\SharedDriveHelpers.java:35:
 warning: [deprecation] NtlmPasswordAuthentication in jcifs.smb has been 
deprecated
    [javac] import jcifs.smb.NtlmPasswordAuthentication;
    [javac]                 ^
    [javac] 
C:\wip\mcf\trunk\connectors\jcifs\connector\src\main\java\org\apache\manifoldcf\crawler\connectors\sharedrive\SharedDriveConnector.java:19:
 error: cannot find symbol
    [javac] import jcifs.smb.ACE;
    [javac]                 ^
    [javac]   symbol:   class ACE
    [javac]   location: package jcifs.smb
    [javac] 
C:\wip\mcf\trunk\connectors\jcifs\connector\src\main\java\org\apache\manifoldcf\crawler\connectors\sharedrive\SharedDriveConnector.java:20:
 warning: [deprecation] NtlmPasswordAuthentication in jcifs.smb has been 
deprecated
    [javac] import jcifs.smb.NtlmPasswordAuthentication;
    [javac]                 ^
    [javac] 
C:\wip\mcf\trunk\connectors\jcifs\connector\src\main\java\org\apache\manifoldcf\crawler\connectors\sharedrive\SharedDriveConnector.java:1246:
 error: cannot find symbol
    [javac]   protected void convertACEs(List<String> allowList, List<String> 
denyList, ACE[] aces)
    [javac]                                                                     
        ^
    [javac]   symbol:   class ACE
    [javac]   location: class SharedDriveConnector
    [javac] 
C:\wip\mcf\trunk\connectors\jcifs\connector\src\main\java\org\apache\manifoldcf\crawler\connectors\sharedrive\SharedDriveConnector.java:2404:
 error: cannot find symbol
    [javac]   protected static ACE[] getFileSecurity(SmbFile file, boolean 
useSIDs)
    [javac]                    ^
    [javac]   symbol:   class ACE
    [javac]   location: class SharedDriveConnector
    [javac] 
C:\wip\mcf\trunk\connectors\jcifs\connector\src\main\java\org\apache\manifoldcf\crawler\connectors\sharedrive\SharedDriveConnector.java:2442:
 error: cannot find symbol
    [javac]   protected static ACE[] getFileShareSecurity(SmbFile file, boolean 
useSIDs)
    [javac]                    ^
    [javac]   symbol:   class ACE
    [javac]   location: class SharedDriveConnector
    [javac] 
C:\wip\mcf\trunk\connectors\jcifs\connector\src\main\java\org\apache\manifoldcf\crawler\connectors\sharedrive\SharedDriveHelpers.java:34:
 error: cannot find symbol
    [javac] import jcifs.smb.ACE;
    [javac]                 ^
    [javac]   symbol:   class ACE
    [javac]   location: package jcifs.smb
    [javac] 
C:\wip\mcf\trunk\connectors\jcifs\connector\src\main\java\org\apache\manifoldcf\crawler\connectors\sharedrive\SharedDriveHelpers.java:35:
 warning: [deprecation] NtlmPasswordAuthentication in jcifs.smb has been 
deprecated
    [javac] import jcifs.smb.NtlmPasswordAuthentication;
    [javac]                 ^
    [javac] 5 errors
    [javac] 4 warnings
{code}

The thing that stops it from compiling is that there is no longer a class 
jcifs.smb.ACE.  This is an access-control list element.  It's obviously 
critical to the functioning of ManifoldCF to have that.

Can you research what happened to this in jcifs-ng?  Did they just rename it, 
or did they completely remove it?



> Support SMBv2/v3 protocol for Windows Shares connector
> ------------------------------------------------------
>
>                 Key: CONNECTORS-1498
>                 URL: https://issues.apache.org/jira/browse/CONNECTORS-1498
>             Project: ManifoldCF
>          Issue Type: Improvement
>          Components: JCIFS connector
>         Environment: OS: CentOS 7.2
> ManifoldCF: 2.8.1
>            Reporter: Hiroaki Takasu
>            Assignee: Karl Wright
>            Priority: Major
>             Fix For: ManifoldCF 2.10
>
>
> Windows Shares connector  (JCIFS connector) uses 
> [JCIFS|https://jcifs.samba.org/] library which supports only samba protocol 
> v1.
> But many file servers were disabled SMBv1 by vulnerability 
> [MS17-010|https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2017/ms17-010],
>  so we can not use Windows Shares connector.
> I hope that ManifoldCF support SMBv2/v3 with other CIFS library (e.g. 
> [smbj|https://github.com/hierynomus/smbj])



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