[JPP-Devel] FeatureInfoTool and Attributeframe

[Roman I. <rom...@ya...>]

Hello Guys,

 I am a beginner learning how to use OpenJUMP as a
framework. I appreciate the great work you guys are
doing.
 Here are my problems: 

1 In building my own Application based on JUMP 1.2.
   the FeatureInfoTool does not work. 

Each time I use it, get the following error

    java.util.NoSuchElementException: Vector
Enumeration
	at java.util.Vector$1.nextElement(Vector.java:308)
	at
com.vividsolutions.jump.workbench.ui.GeometryInfoTab.<init>(GeometryInfoTab.java:116)
	at
com.vividsolutions.jump.workbench.ui.InfoFrame.<init>(InfoFrame.java:75)
   
   but the FeatureInfoTool works in the original JUMP
program. I believe there must be something i am
missing out.

 I will be very grateful if my problems
can be solved.

2. Once the attribute frame is open for a layer.
   An error occurs when I try to query a layer's
attributes by Selecting the check box to display the
results. The errors I get is similar to this:

Exception in thread "Thread-6"
java.lang.ClassCastException:
com.vividsolutions.jump.workbench.ui.plugin.ViewAttributesPlugIn$ViewAttributesFrame
cannot be cast to
com.vividsolutions.jump.workbench.ui.TaskFrame
        at
org.openjump.core.ui.plugin.queries.QueryDialog$2.run(QueryDialog.java:840)
        at java.lang.Thread.run(Thread.java:619)

 
 Yours faithfully

 Roman

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