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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