[Geotools-gt2-users] Info tool null pointer Exception

[lexmc <le...@gm...>]

Hi I founded an error when i load a map from a mysql table. When I use the
info tool it generates an exception.

This is the list of errors:


Exception in thread "AWT-EventQueue-0" java.lang.IllegalStateException:
java.lang.RuntimeException: java.io.IOException: Error occurred trying to
reproject data
	at org.geotools.swing.tool.InfoTool.onMouseClicked(InfoTool.java:180)
	at
org.geotools.swing.tool.MapToolManager.mouseClicked(MapToolManager.java:134)
	at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:253)
	at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:252)
	at java.awt.Component.processMouseEvent(Component.java:6291)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
	at java.awt.Component.processEvent(Component.java:6053)
	at java.awt.Container.processEvent(Container.java:2041)
	at java.awt.Component.dispatchEventImpl(Component.java:4651)
	at java.awt.Container.dispatchEventImpl(Container.java:2099)
	at java.awt.Component.dispatchEvent(Component.java:4481)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4247)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
	at java.awt.Container.dispatchEventImpl(Container.java:2085)
	at java.awt.Window.dispatchEventImpl(Window.java:2478)
	at java.awt.Component.dispatchEvent(Component.java:4481)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:643)
	at java.awt.EventQueue.access$000(EventQueue.java:84)
	at java.awt.EventQueue$1.run(EventQueue.java:602)
	at java.awt.EventQueue$1.run(EventQueue.java:600)
	at java.security.AccessController.doPrivileged(Native Method)
	at
java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
	at
java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
	at java.awt.EventQueue$2.run(EventQueue.java:616)
	at java.awt.EventQueue$2.run(EventQueue.java:614)
	at java.security.AccessController.doPrivileged(Native Method)
	at
java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:613)
	at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
	at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Caused by: java.lang.RuntimeException: java.io.IOException: Error occurred
trying to reproject data
	at
org.geotools.data.store.ContentFeatureCollection.features(ContentFeatureCollection.java:217)
	at
org.geotools.data.store.ContentFeatureCollection.features(ContentFeatureCollection.java:67)
	at
org.geotools.data.CachingFeatureSource.fillCache(CachingFeatureSource.java:102)
	at
org.geotools.data.CachingFeatureSource.getFeatures(CachingFeatureSource.java:163)
	at
org.geotools.data.CachingFeatureSource.getFeatures(CachingFeatureSource.java:62)
	at
org.geotools.swing.tool.VectorLayerHelper.getInfo(VectorLayerHelper.java:152)
	at
org.geotools.swing.tool.VectorLayerHelper.getInfo(VectorLayerHelper.java:62)
	at org.geotools.swing.tool.InfoTool.onMouseClicked(InfoTool.java:178)
	... 34 more
Caused by: java.io.IOException: Error occurred trying to reproject data
	at
org.geotools.data.store.ContentFeatureSource.getReader(ContentFeatureSource.java:505)
	at
org.geotools.data.store.ContentFeatureCollection.features(ContentFeatureCollection.java:214)
	... 41 more
Caused by: java.lang.IllegalArgumentException: CoordinateSystem GEOGCS["WGS
84", 
  DATUM["World Geodetic System 1984", 
    SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]], 
    AUTHORITY["EPSG","6326"]], 
  PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], 
  UNIT["degree", 0.017453292519943295], 
  AXIS["Geodetic latitude", NORTH], 
  AXIS["Geodetic longitude", EAST], 
  AUTHORITY["EPSG","4326"]] already used (check before using wrapper)
	at
org.geotools.data.crs.ReprojectFeatureReader.<init>(ReprojectFeatureReader.java:116)
	at
org.geotools.data.store.ContentFeatureSource.getReader(ContentFeatureSource.java:500)
	... 42 more
Refilling cache from Query:
   feature type: null
   filter: [ ogc_geom bbox POLYGON ((-9058.262990581341 -17333.582493747534,
-9058.262990581341 -17325.647190063093, -9050.327686896897
-17325.647190063093, -9050.327686896897 -17333.582493747534,
-9058.262990581341 -17333.582493747534)) ]
   [properties:  ALL ]
Exception in thread "AWT-EventQueue-0" java.lang.IllegalStateException:
java.lang.RuntimeException: java.io.IOException: Error occurred trying to
reproject data
	at org.geotools.swing.tool.InfoTool.onMouseClicked(InfoTool.java:180)
	at
org.geotools.swing.tool.MapToolManager.mouseClicked(MapToolManager.java:134)
	at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:253)
	at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:252)
	at java.awt.Component.processMouseEvent(Component.java:6291)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
	at java.awt.Component.processEvent(Component.java:6053)
	at java.awt.Container.processEvent(Container.java:2041)
	at java.awt.Component.dispatchEventImpl(Component.java:4651)
	at java.awt.Container.dispatchEventImpl(Container.java:2099)
	at java.awt.Component.dispatchEvent(Component.java:4481)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4247)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
	at java.awt.Container.dispatchEventImpl(Container.java:2085)
	at java.awt.Window.dispatchEventImpl(Window.java:2478)
	at java.awt.Component.dispatchEvent(Component.java:4481)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:643)
	at java.awt.EventQueue.access$000(EventQueue.java:84)
	at java.awt.EventQueue$1.run(EventQueue.java:602)
	at java.awt.EventQueue$1.run(EventQueue.java:600)
	at java.security.AccessController.doPrivileged(Native Method)
	at
java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
	at
java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
	at java.awt.EventQueue$2.run(EventQueue.java:616)
	at java.awt.EventQueue$2.run(EventQueue.java:614)
	at java.security.AccessController.doPrivileged(Native Method)
	at
java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:613)
	at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
	at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Caused by: java.lang.RuntimeException: java.io.IOException: Error occurred
trying to reproject data
	at
org.geotools.data.store.ContentFeatureCollection.features(ContentFeatureCollection.java:217)
	at
org.geotools.data.store.ContentFeatureCollection.features(ContentFeatureCollection.java:67)
	at
org.geotools.data.CachingFeatureSource.fillCache(CachingFeatureSource.java:102)
	at
org.geotools.data.CachingFeatureSource.getFeatures(CachingFeatureSource.java:163)
	at
org.geotools.data.CachingFeatureSource.getFeatures(CachingFeatureSource.java:62)
	at
org.geotools.swing.tool.VectorLayerHelper.getInfo(VectorLayerHelper.java:152)
	at
org.geotools.swing.tool.VectorLayerHelper.getInfo(VectorLayerHelper.java:62)
	at org.geotools.swing.tool.InfoTool.onMouseClicked(InfoTool.java:178)
	... 34 more
Caused by: java.io.IOException: Error occurred trying to reproject data
	at
org.geotools.data.store.ContentFeatureSource.getReader(ContentFeatureSource.java:505)
	at
org.geotools.data.store.ContentFeatureCollection.features(ContentFeatureCollection.java:214)
	... 41 more
Caused by: java.lang.IllegalArgumentException: CoordinateSystem GEOGCS["WGS
84", 
  DATUM["World Geodetic System 1984", 
    SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]], 
    AUTHORITY["EPSG","6326"]], 
  PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], 
  UNIT["degree", 0.017453292519943295], 
  AXIS["Geodetic latitude", NORTH], 
  AXIS["Geodetic longitude", EAST], 
  AUTHORITY["EPSG","4326"]] already used (check before using wrapper)
	at
org.geotools.data.crs.ReprojectFeatureReader.<init>(ReprojectFeatureReader.java:116)
	at
org.geotools.data.store.ContentFeatureSource.getReader(ContentFeatureSource.java:500)
	... 42 more


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