[jcifs] Problems with getSecurity

[Juan Gregorio de las Heras]

I'm trying the feature of SID resolution in version 1.2.13. I use the following
code (extract):

SmbFile file = null;
    try {
       file = new SmbFile ("smb://user:pass@server/path/file");
    } catch ( MalformedURLException e ) {
      System.out.println (e.getMessage ());
      return;
    }
    System.out.println ("Name = " + file.getName ());
    System.out.println ("Path = " + file.getUncPath () );
    try {
      System.out.println ("Size = " + file.length ());
      System.out.println ("Cr.  Date = " + file.createTime ());
      System.out.println ("Mod. Date = " + file.lastModified ());
      ACE[] acl = file.getSecurity ( true );
      for (int i=0; i<acl.length; i++) {
        System.out.println("ACL  = " + acl[i].toString ());
        System.out.println("ACL Name = " + acl[i].getSID ()
         .toDisplayString ());
        System.out.println("ACL Name = " + acl[i].getSID ()
         .getAccountName ());
      }
    } catch ( SmbException e ) {
      System.out.println(e.getMessage());
      return;
    } catch ( IOException e ) {
      System.out.println(e.getMessage());
      return;
    }

When printing the ACL I obtain:

jcifs.smb.SmbException: The system cannot find the file specified.
	at jcifs.smb.SmbTransport.checkStatus(SmbTransport.java:514)
	at jcifs.smb.SmbTransport.send(SmbTransport.java:614)
	at jcifs.smb.SmbSession.send(SmbSession.java:239)
	at jcifs.smb.SmbTree.send(SmbTree.java:109)
	at jcifs.smb.SmbFile.send(SmbFile.java:694)
	at jcifs.smb.SmbFile.open0(SmbFile.java:834)
	at jcifs.smb.SmbFile.open(SmbFile.java:852)
	at jcifs.smb.TransactNamedPipeOutputStream.write(
TransactNamedPipeOutputStream.java:59)
	at jcifs.dcerpc.DcerpcPipeHandle.doSendFragment(
DcerpcPipeHandle.java:50)
	at jcifs.dcerpc.DcerpcHandle.sendrecv(DcerpcHandle.java:161)
	at jcifs.dcerpc.DcerpcHandle.sendrecv(DcerpcHandle.java:128)
	at jcifs.dcerpc.msrpc.LsaPolicyHandle.<init>(LsaPolicyHandle.java:32)
	at jcifs.smb.SID.resolveSids0(SID.java:114)
	at jcifs.smb.SID.resolveSids(SID.java:157)
	at jcifs.smb.SmbFile.processAces(SmbFile.java:2626)
	at jcifs.smb.SmbFile.getSecurity(SmbFile.java:2660)
	at edu.ub.ci.sis.smb.JCIFS.testJCIFS(JCIFS.java:36)
	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:585)
	at junit.framework.TestCase.runTest(TestCase.java:154)
	at junit.framework.TestCase.runBare(TestCase.java:127)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:118)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at org.eclipse.jdt.internal.junit.runner.junit3.
JUnit3TestReference.run(JUnit3TestReference.java:128)
	at org.eclipse.jdt.internal.junit.runner.
TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.
RemoteTestRunner.runTests(RemoteTestRunner.java:460)
	at org.eclipse.jdt.internal.junit.runner.
RemoteTestRunner.runTests(RemoteTestRunner.java:673)
	at org.eclipse.jdt.internal.junit.runner.
RemoteTestRunner.run(RemoteTestRunner.java:386)
	at org.eclipse.jdt.internal.junit.runner.
RemoteTestRunner.main(RemoteTestRunner.java:196)
	at de.uka.ipd.coverage.plugin.remote.
CoverageRemoteTestRunner.run(CoverageRemoteTestRunner.java:71)
	at de.uka.ipd.coverage.plugin.remote.
CoverageRemoteTestRunner.<init>(CoverageRemoteTestRunner.java:37)
	at sun.reflect.NativeConstructorAccessorImpl.
newInstance0(Native Method)
	at
sun.reflect.NativeConstructorAccessorImpl.
newInstance(NativeConstructorAccessorImpl.java:39)
	at
sun.reflect.DelegatingConstructorAccessorImpl.
newInstance(DelegatingConstructorAccessorImpl.java:27)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
	at
de.uka.ipd.coverage.plugin.remote.
CoverageRemoteTestRunner.main(CoverageRemoteTestRunner.java:48)

Does any one kwnow what's the matter? what I am doing wrong?

I'm working in Ubuntu Linux 2.6.17-11, Java 1.5.0_10-b03

Thank you in advance