Android Question Problem Library jcifs-ng

stefano cavallari

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Good evening,

i have a problem with a program.
I am performing the file transfer, using the SMB.
I am using the jcifs-ng library (v. 0.32).

I initialized the smbClient variable and when I call the SMBINIT procedure I get this message:



Do you think of what's generated?




B4X:
        ReadFile.Initialize(File.OpenInput(File.DirRootExternal & "/TentataVendita/Configurazione","Parameter.ini"))
        credential.Domain = ReadFile.ReadLine
        credential.Username = ReadFile.ReadLine
        credential.Password = ReadFile.ReadLine
        credential.Share = "smb://" & credential.Domain & "/" & ReadFile.ReadLine
        ReadFile.Close
    
        tipotrasferimento="scarico"
        SMBInit(credential)
        
        
        
Sub SMBInit(cred As SMBCred)
    smbClient.Initialize("SMBClient",cred.Domain,cred.Username,cred.Password,cred.Share)
End Sub



Thanks for your help
 

stefano cavallari

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Does the example app works if you use your credentials there?
Add some log to check the values read from the ini file if they are set correctly.


yes I created an app that did only those functions, with the difference that I had put the credentials as constants and not read from a file.
Everything worked correctly.

When I put the same instructions in this program, which I had done in the past, I first had to delete some classes in the jcifs-ng.jar file because it didn't compile me and told me that those ".class" files already existed.

Once deleted, the program compiled correctly, it runs until I make the transfer.
The parameters read are correct.
 
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DonManfred

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When I put the same instructions in this program, which I had done in the past, I first had to delete some classes in the jcifs-ng.jar file because it didn't compile me and told me that those ".class" files already existed.
This is probably the issue. You are not expected to remove any classes.

Create a new thread, post the full error you got about the dublicate dependencies.
 
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stefano cavallari

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This is probably the issue. You are not expected to remove any classes.

Create a new thread, post the full error you got about the dublicate dependencies.


i had read an old thread, that one had had a similar problem.
By deleting the classes he was able to solve it.

Now I publish the original error message.
 
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stefano cavallari

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I repurposed the library with all the classes.

This is the message that appears during the compilation:







Looking in the folder
Anywhere Software \ Basic4android \ Libraries
I noticed that I have two similar libraries .... could this be the cause of the error?

jcifs-ng.jar
jcifs-ng-2.1.2.jar

Although I don't think so, because I had made another program, and yet it was compiled and executed correctly
 
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DonManfred

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Please post errors as TEXT. Copy the text and paste it.
I noticed that I have two similar libraries .... could this be the cause of the error?

Note that
jcifs-ng.jar and jcifs-ng.xml is the Library itself. It conly contains classes de.donmanfred.*

Please post the #additionaljar lines you are using.
 
Last edited:
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stefano cavallari

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Please post errors as TEXT. Copy the text and paste it.

only one of them should be added at all. Try remove one of the #additionaljar lines


This is the situation :

If I delete jcfis-ng.jar, the library is not read to me, consequently the smbclient variable is not recognized and error.

If instead I delete jcfis-ng 2-1-2.jar, this message appears during the compilation

Cannot find: C: \ Program Files (x86) \ Anywhere Software \ Basic4android \ libraries \ jcifs-ng-2.1.2.jar

I only have one .xml file for this library (jcifs-ng.xml), inside there is this tag
<dependsOn> jcifs-ng-2.1.2 </dependsOn>

Before proceeding and failing, what should I do?


- Delete the jcfis-ng.jar file
- rename the jcfis-ng 2-1-2.jar file to jcfis-ng.jar
- I modify the xml file and in the <dependsOn> tag I put "jcfis-ng.jar"
 
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stefano cavallari

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this file must be in the additional libs folder. The jcif-ng.jar and .xml must be in the additional libs folder too.
Make sure NOT to put all of them into the internal libary folder


So these 3 files should not be put in
C: \ Program Files (x86) \ Anywhere Software \ Basic4android \ Libraries
where all the other libraries are.

I need to create another folder below
C: \ Program Files (x86) \ Anywhere Software \ Basic4android \

did I get it right ?
 
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DonManfred

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did I get it right ?
The additional library folder should not be inside the program files folder.

Use any other Folder.
C:\Android\Addlibs
D:\AnyPath

Make sure to configure the ide to set this path for the additional libs folder..
 
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stefano cavallari

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The additional library folder should not be inside the program files folder.

Use any other Folder.
C:\Android\Addlibs
D:\AnyPath

Make sure to configure the ide to set this path for the additional libs folder..


I'm sorry but I'm a little inexperienced.

So I created a folder here
C: \ Program Files (x86) \ Anywhere Software \ Basic4android \ LibAgg
I put the 3 files (the 2.jar files and the .xml one)

Opening the program obviously gives an error because it no longer sees the library.

So now to add it I go to "add file"?



 
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DonManfred

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o I created a folder here
C: \ Program Files (x86) \ Anywhere Software \ Basic4android \ LibAgg
NO! NO! NO!

You should NOT use the programfiles folder. It is a restricted folder.

 
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stefano cavallari

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AAAAAAAH
now I get it !! I'm sorry !


i created the folder here.
C:\LibAgg

Now to add the library in the program, I go to add file?
 
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stefano cavallari

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Sorry for the inconvenience, could someone help me?
To show the project libraries what should I do?

Forgive me, but I still don't know how to handle these things.
 
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DonManfred

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copy the three files to C:\LibAgg
open the ide and check the library jcif-ng

I can´t believe why you get my example working and inplemented in your app not.

After beeing member since 5 year i would expect you know the basics on how to add a library to your project. If not then maybe you should consider reading the documentation and/or Klaus booklets. Or watching some Videos

 
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