jacomyal/GeoLayout — Issue #4: GeoLayout exception
Author: sheymann
Created: 2012-01-25 19:00:18+00:00
State: open

It happens when latitude and longitude columns are FLOAT type instead of DOUBLE:

java.lang.ClassCastException: java.lang.Float cannot be cast to org.gephi.data.attributes.type.DynamicDouble
at org.gephi.plugins.layout.geo.GeoLayout.goAlgo(GeoLayout.java:137)
at org.gephi.layout.LayoutControllerImpl$LayoutRun.run(LayoutControllerImpl.java:178)
[catch] at org.gephi.utils.longtask.api.LongTaskExecutor$RunningLongTask.run(LongTaskExecutor.java:251)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)

The plugin author may handle this situation because the required column type it is not written in the documentation.