Problems in testing Java Mapscript

[Victor Herrero Cazurro]

Hello,

You have a environment variable "PROJ_LIB = C:\ms4w\proj\nad"?

bye


>From: Umberto Nicoletti <umberto.nicoletti at GMAIL.COM>
>Reply-To: Umberto Nicoletti <umberto.nicoletti at GMAIL.COM>
>To: MAPSERVER-USERS at LISTS.UMN.EDU
>Subject: Re: [UMN_MAPSERVER-USERS] Problems in testing Java Mapscript
>Date: Tue, 12 Jun 2007 11:35:43 +0200
>
>Search for other mapscript.dll. There should be another that does not
>require sde.
>
>Umberto
>
>On 6/7/07, Gaia Trecarichi <gaia.trecarichi at gmail.com> wrote:
>>  Hello,
>>
>>I have some problem in testing Java Mapscript.
>>
>>I answer some questions posted by Umberto and Rodrigo (thanks for the 
>>reply):
>>
>>- Probably there is a problem with sde91.dll because , using
>>Dependency Walker to scan mapscript.dll, it is found that sde91.dll is
>>missing. I cannot understand why mapscript.dll need sde91.dll since
>>I'm not using arcSDE. In case I need it, how can I download it?
>>
>>- Yes, I have rebooted Windows after changing SYSTEM path variable
>>
>>-  Yes, I'm sure the path is set correctly in the SYSTEM variable
>>
>>If someone knows the correct list of the dll needed, please let me know.
>>
>>Below is reported in plain text the original email I sent some days ago:
>>
>>-------------------------------------------------------------------------------------------------------------------------
>>Hello,
>>
>>I'm new in mapserver stuff and I'm trying to use Java Mapscript
>>without any success.
>>
>>My environment is:
>>
>>     * Windows XP
>>     * MS4W version 4.10.1.
>>     * JDK 1.6.0_01
>>     * Eclipse
>>
>>I wanted to test some Java Mapscript functionality with a simple Java
>>program whose code is the following:
>>
>>  

>>import edu.umn.gis.mapscript.*;
>>
>>  public class ProvaMapscript {
>>
>>  public static void main(String[] args) {
>>
>>  
.
>>
>>   String mappath= new String("C:\\ms4w\\apps\\e-rescue\\" );
>>
>>   mapObj map = new mapObj(mappath.concat(" emergency2.map"));
>>
>>   imageObj image = map.draw();
>>
>>   String image_url = "C:\\ms4w\\tmp\\ms_tmp\\emergency.png";
>>
>>       image.save(image_url, map);
>>
>>

>>
>>  }
>>
>>  }
>>
>>I get the following error:
>>
>>Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\Program
>>Files\Java\jre1.6.0_01\bin\mapscript.dll: Can't find dependent
>>libraries
>>
>>       at java.lang.ClassLoader$NativeLibrary.load(Native Method )
>>
>>       at java.lang.ClassLoader.loadLibrary0(Unknown Source)
>>
>>       at java.lang.ClassLoader.loadLibrary(Unknown Source)
>>
>>       at java.lang.Runtime.loadLibrary0(Unknown Source)
>>
>>       at java.lang.System.loadLibrary(Unknown Source)
>>
>>       at edu.umn.gis.mapscript.mapscriptJNI.<clinit>(mapscriptJNI.java:23 
>>)
>>
>>       at edu.umn.gis.mapscript.mapObj.<init>( mapObj.java:276)
>>
>>       at ProvaMapscript.main( ProvaMapscript.java:51)
>>
>>I don't know exactly which libraries mapscript.dll requires but as far
>>as I could see from some forum the following list of dll's  is needed:
>>
>>bgd.dll
>>
>>gdal14.dll
>>
>>geotiff.dll
>>
>>iconv.dll
>>
>>kernel32.dll
>>
>>libcurl.dll
>>
>>libecwj2.dll
>>
>>libmap.dll
>>
>>libmysql.dll
>>
>>libpq.dll
>>
>>libproj.dll
>>
>>libtiff.dll
>>
>>mapscript.dll
>>
>>msvcr71.dll
>>
>>msvcrt.dll
>>
>>ntdll.dll
>>
>>pdflib.dll
>>
>>proj.dll
>>
>>xerces-c_2_7.dll
>>
>>zlib1.dll
>>
>>dwmapi.dll
>>
>>I have them in the directory "C:\ms4w\Apache\cgi-bin" and this
>>directory is in the system environment variable PATH.
>>
>>I don't know exactly which is the problem. I'm thinking to 2 things:
>>
>>1- As far as I can understand there is a library, namely sde91.dll,
>>that is needed by libmap.dll. I can't    find this library in my
>>system. Is there anybody who knows where I can download this library?
>>(but I think I don't need it since I'm not using ESRI's ArcSDE)
>>
>>2- Is it possible that my Java Mapscript files are not compatible with
>>my JDK version 1.6.0? I say it because I read in the
>>README_INSTALL.txt of MS4W the following:
>>
>>MapScript
>>
>>

>>
>>Java MapScript: compiled against Java 1.5.07
>>
>>

>>
>>If anybody could help me in this problem I would be infinitely grateful!!
>>
>>Thank you in advance,
>>
>>Gaia
>>
>>------------------------------------------------------------------------------------------------------------------
>>

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