Hi,

Very strange, I can't reproduce the problem, even with a configuration
which is almost the same as yours...
Would be pleased to have more results from testers (with same parameters
and the jml Jukka attached in his previous mail)

Michaël
Hi,

Parameters:
Source: Uusi
Unit: Map Unit
Distance: 100
Offset; 0
Repeat: Yes
Create a point every: 100
Add end point: Yes
Use an attribute to identify paths: Yes
Attribute: om
Usen an attribute to order path sections: No

When attribute to identify paths is selected the result is an error, when it is 
not checked the result is an empty layer. If I select all (both) lines and run 
linear referencing for the selection the result is OK.

Windows 32-bit, OJ r3802-PLUS, jre 1.6.0_27 (Oracle).

-Jukka-


________________________________________
Lähettäjä: Michaël Michaud [michael.mich...@free.fr]
Lähetetty: 11. marraskuuta 2013 0:59
Vastaanottaja: jump-pilot-devel@lists.sourceforge.net
Aihe: Re: [JPP-Devel] New linear referencing tools

Hi Jukka,

Can you give me a reproducible test case, as I can't reproduce the
error.
Ideally, the jml file you use as input and the set of parameters,
Thanks for the help,

Michaël

Hi,

Michaël seems to work on new linear referencing tools. With good tooltips those feel 
rather self-explaining and I could create points for a selection. However, working on a 
whole layer does create points for me, just a new, empty layer.  I thought it might be 
because I had only one feature on the layer and I digitized a few more. In addition I 
made an attribute "om" (String) for grouping the features and this time I 
managed to get an error:

java.lang.IllegalArgumentException: Unknown attribute name: om
       at 
com.vividsolutions.jump.feature.FeatureSchema.getAttributeIndex(FeatureSchema.java:97)
       at 
com.vividsolutions.jump.feature.AbstractBasicFeature.getAttribute(AbstractBasicFeature.java:103)
       at 
org.openjump.core.ui.plugin.tools.generate.LinearReferencingOnLayerPlugIn.prepareGeometries(LinearReferencingOnLayerPlugIn.java:137)
       at 
org.openjump.core.ui.plugin.tools.generate.LinearReferencingOnLayerPlugIn.run(LinearReferencingOnLayerPlugIn.java:115)
       at 
com.vividsolutions.jump.workbench.ui.task.TaskMonitorManager$TaskWrapper.run(TaskMonitorManager.java:152)
       at java.lang.Thread.run(Unknown Source)

-Jukka Rahkonen-
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