[UMN_MAPSERVER-USERS] Please help me with buffer in JavaMapscript!!!!

Fri, 21 Jul 2006 10:46:01 -0700

Hi,

 I have a problem with shapeObj.buffer( int i ), when call buffer I get this error:

 

Exception in thread “main” java.lang.UnknownError: GEOS support is not available

 

My code is:

 

....

 

pointObj punto = new pointObj( 250, 250, 0 );

lineObj line = new lineObj();

line.add(punto);

shapeObj shape = new shapeObj( mapscriptConstants.MS_SHP_ARCM );

shape.add( line );

shapeObj buff = shape.buffer( 200 );

 

....

 

Then I try compiler mapserver with geos, and in make test of mapscript/java I have this message of error:

 

#

# An unexpected error has been detected by HotSpot Virtual Machine:

#

#  SIGSEGV (0xb) at pc=0x400a89b0, pid=30009, tid=1075228800

#

# Java VM: Java HotSpot (TM) Client VM ( 1.4.2_11-b06 mixed mode )

# Problematic frame:

# C [libc.so.6+0x729b0]

 

....

 

Please help me!!!!

Thank You!!!!

Mariano Reyes

Buenos Aires, Argentina

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