[jcifs] Re: Long Unicode Share Names

[Volodymyr Bychkoviak]

Hi Michael.

Further debugging show cause of this problem.
Problem is in NameServiceClient.send() method.

if WINS property is empty then variable max
int max = NbtAddress.NBNS.length

is equals zero and

while (max-- > 0){...}

loop is never executed and name request is not sent to broadcast address.



> Michael B Allen wrote:
>> I'm about to sign off on the 1.2.10 release but it would be nice if
>> others could report that they are seeing long Unicode share names now.
>>
>> Anyone else test this?
>>
>> Mike
>>
> 
> Yes I've testes this to check if long Unicode shares are present.
> It works good, however in debug mode (when executed step by step) it 
> prints "Invalid state: 3"
> 
> But I was unable to retrieve list of hosts from domain.
> Code that worked in 1.2.9 now throws an UnknownHostException:
> 
> java.net.UnknownHostException: <myDomainName>
>     at jcifs.UniAddress.getByName(UniAddress.java:301)
>     at jcifs.smb.SmbFile.getAddress(SmbFile.java:757)
>     at jcifs.smb.SmbFile.getType(SmbFile.java:1132)
>     at jcifs.smb.SmbFile.list(SmbFile.java:1564)
>     at jcifs.smb.SmbFile.list(SmbFile.java:1456)
>     at myClass.main()
> 
> Code looks like:
> 
>     NtlmPasswordAuthentication authentication = new 
> NtlmPasswordAuthentication(domain, user, password);
> 
>     try {
>       SmbFile file = new SmbFile("smb://"+domain, authentication);
>       String[] strings = file.list();
>       return new ArrayList(Arrays.asList((Object[]) strings));
>     } catch (MalformedURLException e) {
>       e.printStackTrace();
>     } catch (SmbException e) {
>       e.printStackTrace();
>     }
>     return Collections.EMPTY_LIST;
> 
> Debugging show that point is in UniAddress.lookupServerOrWorkgroup() 
> method.
> 
> in 1.2.9 query thread q1x returns address.
> in 1.2.10 both query threads return null addresess.
> 
>