Re: [Help-glpk] spx_simplex: problem has no rows/columns

[xypron]

Hello Sana,

please, unzip the file downloaded from 
http://sourceforge.net/projects/winglpk/files/winglpk/GLPK-4.42/winglpk-4.42.zip/download
to a new directory.

Change to the w32 directory, if you use a 32bit windows (or to w64 when
using 64bit Windows.
> cd glpk-4.42\w32
Execute the installation check
> check_jni.bat

Are the two examples executed correctly?

Best regards

Xypron





Sana Jawad wrote:
> 
> Thanx alot...I am now using the latest version.
> 
> I am getting the following error when I try to run the sample code given
> in
> Gmpl.java file.
> 
> "java.lang.UnsatisfiedLinkError: org.gnu.glpk.GLPKJNI.glp_create_prob()"
> 
> 
> 
> I have copied both the files glpk_4_42.dll and glpk_4_42_java.dll in
> C:\Windows\System32 folder and I have copied in my class path as mentioned
> in the glpk-java.pdf file.
> 
> Can anyone please help me.
> 
> Best Regards,
> Sana
> 
> On Sat, Jan 23, 2010 at 9:50 PM, Andrew Makhorin <address@hidden> wrote:
> 
>> > spx_simplex: problem has no rows/columns
>>
>> You are using an obsolete version of the package. In recent versions
>> glp_simplex allows the problem object to be empty.
>>
>>
> 
> 
> -- 
> Best Regards,
> Sana Jawad
> Software Engineer
> Algrin Technologies
> www.skedx.com
> 
> _______________________________________________
> Help-glpk mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/help-glpk
> 
> 

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