JavaMapscript SIGSEGV

[Rodriguez, Heraldo]

Humberto ,  
           This is the method that is crashing. I am attaching a couple of
logs too. (line shapeObj shape = l.getFeature(r.getShapeindex(), -1); )
           I hope it helps. Thanks

public List queryPorPunto(int x, int y)   {
		List lista = new ArrayList();
		pointObj p = new pointObj(x, y, 0);
		String row = "";

		layerObj l = map.getLayerByName("entorno");
		l.queryByPoint(map, p, mapscriptConstants.MS_MULTIPLE, -1);

			resultCacheObj results = l.getResults();
			if (results == null)
				return lista;

			l.open();
			for (int i = 0; i < results.getNumresults(); i++)
			{
				resultCacheMemberObj r =
results.getResult(i);
				shapeObj shape =
l.getFeature(r.getShapeindex(), -1);
				row = "";
				for (int j = 0; j < shape.getNumvalues();
j++)
					{
					row = row + "<TD>" +
shape.getValue(j) + "</TD>";
					}
				lista.add(row);
			}
			l.close();
		return lista;
	}






Heraldo G. Rodriguez
  hrodriguez at siscat.com.ar
   TE 4326-4002 int 255
  Dpto. Desarrollo
  Sistemas Catastrales S.A


-----Mensaje original-----
De: Umberto Nicoletti [mailto:umberto.nicoletti at gmail.com] 
Enviado el: martes, 13 de junio de 2006 3:50
Para: Rodriguez, Heraldo
CC: MAPSERVER-USERS at lists.umn.edu
Asunto: Re: [UMN_MAPSERVER-USERS] JavaMapscript SIGSEGV

Hi,
please post the hs_error_* file and the Java program that is causing the
crash.

Thanks,
Umberto


On 6/12/06, Rodriguez, Heraldo <hrodriguez at siscat.com.ar> wrote:
> Hi guys,
>          I have started  developing  with java mapscript and I have the
same
> problems with the shapeObj class.
>      Every time I want to create a new shape I get the message
> > #
> > # An unexpected error has been detected by HotSpot Virtual Machine:
> > #
> > #  SIGSEGV (0xb) at pc=0x00002aaaaae43d5b, pid=23120, tid=46912501734144
> > #
> > # Java VM: Java HotSpot(TM) Client VM (1.4.2_11-b06 mixed mode)
> > # Problematic frame:
> ...
>
> I am using mapserver  4.8.1  with java 1.4.2_11 version under Debian 3.1.
>
> Mapserver Compiling options
> ./configure --with-freetype=/usr/local/bin/freetype-config
> --with-zlib=/usr/lib --with-png=/usr/local/lib --with-jpeg=/usr/lib
> --with-libiconv=/usr/local/lib --with-gd=/usr/local/bin/gdlib-config
> --with-pdf=/usr/local/lib --with-proj=/usr/local/lib --with-threads
> --with-geos=/usr/local/bin/geos-config
--with-ogr=/usr/local/bin/gdal-config
> --with-gdal=/usr/local/bin/gdal-config
> --with-postgis=/usr/local/pgsql/bin/pg_config --with-wfs --with-wcs
> --with-wmsclient --with-curl-config=/usr/local/bin/curl-config
>
> Steps to compile java mapscript
>          Run make
>        Make interface (swig version 1.3.29)
>        Make all
>
> I looked for  a solution in google and mapserver documentation without
> success.   Could you please give me  a clue to solve this? Thanks in
> advance.
>   Best regards.
>
>
>
> Heraldo G. Rodriguez
>   hrodriguez at siscat.com.ar
>    TE 4326-4002 int 255
>  Dpto. Desarrollo
>   Sistemas Catastrales S.A
>
>
>
> -----Mensaje original-----
> De: Andre Sachs [mailto:asachs at CLUE.CO.ZA]
> Enviado el: miércoles, 31 de mayo de 2006 5:16
> Para: MAPSERVER-USERS at LISTS.UMN.EDU
> Asunto: Re: [UMN_MAPSERVER-USERS] JavaMapscript SIGSEGV
>
> On 31 May 2006, at 8:37 AM, Umberto Nicoletti wrote:
>
> > Andre, could you report whether the patch attached to gentoo bugzilla
> > works or not?
>
> Hi Umberto,
>
> Sorry for not replying earlier.
>
> The patch works in a 32 intel environment, thanks !
>
> Due to time constraints on my current project I ditched my AMD 64,
> Java 1.5 64 bit environment in favour of Intel 32 bit and this has
> resolved my problem.
>
> The problems I experienced are somewhere in the application stack,
> either in :
> - Sun's 64 bit 1.5 jdk
> - Gentoo's glibc 2.3.5-r2
> - Linux kernel 2.6.16
>
> Once my current project is over (+- 3 weeks) I will be have some
> spare time to hunt down the culprit.
>
> Regards,
>     Andre
> --
> Andre Sachs
> IT Architect, Clue Technologies PTY (LTD)
> email: andre at clue.co.za
>

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