Re: [Ursus-developers] Problems with imports

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Well, I did as you said and compared the .jar files, and they are the same.

245992 for backport-util-concurrent.jar
96430 for javax-crypto.jar

I did a search for ".jar corrupt CVS" on google and ran into other people 
with the same problem, apparently you must add a -kb flag when adding binary 
files to the repository.  I still don't know why it would work for me then.  
I added the flag and commited the new files, perhaps now it will work.

As far as development goes, there's a lot to be done.  Since you're strong 
in SQL I think that would be the logical place for you to work.  If you 
would, please take a look at how I implemented the persistence and tell me 
what you think.  Currently, I would like to add an access policy to every 
command that may be issued to the server, and allow these policys to be 
modified in real time and persisted.  So we'll need to create the necessary 
data transfer objects.  So you can one day issue commands like this.

setaccess reboot group admin

Obviously, reboot is the command, and in this example we would be giving 
access to reboot to anyone in the group admin.  This is a simplified 
example, but it illustrates what I want, I think.

I want to create a core set of commands that allow certain functionalities.  
Here's some examples.

global <text> - When issued will send the text entered to every user on the 
server.
users - Administrative function that lists users, perhaps subfunctions that 
allow for searching user database, etc...
adduser - Administrative function that allows you to create a user..
edituser - Edits users
addgroup - Adds a group

I'm sure you're kind of getting an idea, the list goes on.   I would also 
like to write load tests to see if the sofware stands up under heavy 
concurrent use.

Tell me what you think.  By the way have you gotten the software to actually 
run and logged in?

-Anthony

>From: "Oleg Ponomaryov" <ol...@ya...>
>To: <urs...@li...>
>Subject: Re: [Ursus-developers] Problems with imports
>Date: Mon, 15 Aug 2005 14:33:05 -0600
>
>Just compare sizes of the .jars if you can within different CVS versions.
>If you have in mind particular parts of the project you'd like to be 
>developed, please feel free to share your thoughts.
>
>Oleg
>
>----- Original Message ----- From: "Anthony Salem" <dem...@ho...>
>To: <urs...@li...>
>Sent: Monday, August 15, 2005 2:28 PM
>Subject: Re: [Ursus-developers] Problems with imports
>
>
>>Oleg,
>>
>>Whew, glad to see it finally compile!  This is a very strange problem and 
>>I wonder what's causing it.  I do have an idea though!  First, I will cvs 
>>remove and then add the .jars again, just to see if something happened in 
>>the initial add.  Thankfully Sourceforge keeps a httpized version of CVS 
>>and the files in question are located here!!
>>
>>http://cvs.sourceforge.net/viewcvs.py/ursus/ursus/lib/
>>
>>Download the latest revision, and if those don't work then it's probably 
>>my cvs, and if they do it's probably yours.
>>
>>Anthony
>>
>>
>>
>>>From: "Oleg Ponomaryov" <ol...@ya...>
>>>To: <Urs...@li...>
>>>Subject: Re: [Ursus-developers] Problems with imports
>>>Date: Mon, 15 Aug 2005 13:55:23 -0600
>>>
>>>Bingo Anthony !
>>>
>>>these ones work fine. I managed to compile the build successfully. We 
>>>need to spot what caused the problem. My understanding was Vishal loaded 
>>>the project, not compiled  it, but I'm not sure. It's very unlikely CVS 
>>>itself causes the corruption, it rather transfer from your machine to CVS 
>>>does it or from CVS to my machine.
>>>
>>>Thanks,
>>>Oleg
>>>
>>>----- Original Message ----- From: "Anthony Salem" 
>>><dem...@ho...>
>>>To: <urs...@li...>
>>>Sent: Monday, August 15, 2005 1:39 PM
>>>Subject: Re: [Ursus-developers] Problems with imports
>>>
>>>
>>>>Oleg,
>>>>Although I have checked out the tree from scratch before, I checked it 
>>>>out
>>>>again using an anonymous account just in case - everything worked fine. 
>>>>The
>>>>original .jar files are the ones downloaded from the creators sites, so 
>>>>my
>>>>copies should be fine.  Perhaps CVS or my computer is corrupting the 
>>>>jars,
>>>>but Vishal said it built for him.  Have you tried downloading those jars
>>>>from their respective sites?
>>>>
>>>>I attached the two .jar files as I downloaded from the web site.  If you 
>>>>can
>>>>run these, perhaps the problem is somewhere in CVS...
>>>>
>>>>here's where I downloaded the jars from
>>>>
>>>>http://www.mathcs.emory.edu/dcl/util/backport-util-concurrent/
>>>>
>>>>http://www.gnu.org/software/gnu-crypto/
>>>>
>>>>-Anthony
>>>>
>>>>>From: Oleg Ponomaryov <ol...@ya...>
>>>>>To: Urs...@li...
>>>>>Subject: Re: [Ursus-developers] Problems with imports
>>>>>Date: Mon, 15 Aug 2005 06:51:37 -0700 (PDT)
>>>>>
>>>>>You know what Anthony - with your help I finally
>>>>>spotted the problem and I'm still wondering whether
>>>>>somebody else has the same problem. The both (not just
>>>>>backport) .jar files in ursus/lib directory downloaded
>>>>>from CVS are corrupted. So, I can't neither check the
>>>>>content of the archive nor unzip them. Below is the
>>>>>error message
>>>>>
>>>>>C:\ursus\lib>jar -tf javax-crypto.jar
>>>>>java.lang.IllegalArgumentException
>>>>>         at
>>>>>java.util.zip.ZipInputStream.getUTF8String(ZipInputStream.java:298)
>>>>>         at
>>>>>java.util.zip.ZipInputStream.readLOC(ZipInputStream.java:237)
>>>>>         at
>>>>>java.util.zip.ZipInputStream.getNextEntry(ZipInputStream.java:73)
>>>>>         at sun.tools.jar.Main.list(Main.java:736)
>>>>>         at sun.tools.jar.Main.run(Main.java:192)
>>>>>         at sun.tools.jar.Main.main(Main.java:904)
>>>>>
>>>>>  I can open other .jars  on my computer just fine.
>>>>>Can you do me a favor ? Can YOU download the project
>>>>>in different folder and try to open those jars ? Let's
>>>>>see what happanes.
>>>>>
>>>>>Thanks again,
>>>>>Oleg
>>>>>
>>>>>--- Anthony Salem <dem...@ho...> wrote:
>>>>>
>>>>> > Oleg,
>>>>> >
>>>>> > I built a new jar archive from the backport, perhaps
>>>>> > there was something
>>>>> > wrong, I don't know.  The new .jar has been commited
>>>>> > to CVS.  Maybe that
>>>>> > will fix the problem...
>>>>> >
>>>>> > -Anthony
>>>>> >
>>>>> >
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