Re: [Mapyrus-users] Mapyrus help

[Simon C. <sim...@ya...>]

Hello Luca,

> on the contrary if I ask to read "vianome" string field I get thi error
> 
> luca@amd64x2:~/GIS/mapyrus$ java -classpath mapyrus.jar
> org.mapyrus.Mapyrus  rete2.mapyrus
> 407
> java.lang.ArrayIndexOutOfBoundsException: 407
> at org.mapyrus.dataset.ShapefileDataset.unpackString(Unknown Source)

>From your example I see:

$ /opt/shapelib/dbfdump -h -m rete_materiale.shp 
Field 0: Type=Integer, Title=`id', Width=16, Decimals=0
Field 1: Type=String, Title=`codut', Width=0, Decimals=0
Field 2: Type=Integer, Title=`n1', Width=16, Decimals=0
Field 3: Type=String, Title=`n1t', Width=33, Decimals=0

Mapyrus has an error reading the 'codut' fields which has zero width.
I did not know zero width attribute fields are allowed!
I have now fixed this problem and attributes from this file are read
correctly

I will release the next version of Mapyrus with this fix included
on Sunday 24th June.

Regards,

Simon Chenery.
Mapyrus Developer


 
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