Hi all,
I employ GeoTools(8.0-M4) in my server code, and I use Tomcat 7 as the
server application. However the server throws NoSuchAuthorityCodeException
when I want to get a CRS. My code is just like:
CRSAuthorityFactory crsFactory = CRS.getAuthorityFactory(true);
CoordinateReferenceSystem crs =
crsFactory.createCoordinateReferenceSystem("EPSG:4326");
the exceptions information was:
org.opengis.referencing.NoSuchAuthorityCodeException: No code
"EPSG:4326" from authority "EPSG" found for object of type "EngineeringCRS".
at
org.geotools.referencing.factory.epsg.CartesianAuthorityFactory.noSuchAuthorityException(CartesianAuthorityFactory.java:136)
at
org.geotools.referencing.factory.epsg.CartesianAuthorityFactory.createEngineeringCRS(CartesianAuthorityFactory.java:130)
at
org.geotools.referencing.factory.epsg.CartesianAuthorityFactory.createCoordinateReferenceSystem(CartesianAuthorityFactory.java:121)
at
org.geotools.referencing.factory.AuthorityFactoryAdapter.createCoordinateReferenceSystem(AuthorityFactoryAdapter.java:800)
at
org.geotools.referencing.factory.ThreadedAuthorityFactory.createCoordinateReferenceSystem(ThreadedAuthorityFactory.java:731)
at
org.geotools.referencing.DefaultAuthorityFactory.createCoordinateReferenceSystem(DefaultAuthorityFactory.java:179)
at edu.buaa.navigation.MapListener.contextInitialized(MapListener.java:90)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779)
at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at
org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1566)
at
org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1556)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
The strange thing was these code could execute without any problems if I
run it as a local Java Application, but it failed when I run it on the
server. I guess something wrong with the way of jar files deployed. I just
use Eclipse to create a "dynamic web project" and run it on tomcat 7. All
needed GeoTools library jar files seems deployed in the WEB-INF/lib folder.
Who can tell me why this exception was thrown and how could I solve it?
Thanks in advance.
--
Zheng Xudong
State Key Laboratory of Software Development Environment
School of Computer Science and Engineer, BeiHang University
------------------------------------------------------------------------------
For Developers, A Lot Can Happen In A Second.
Boundary is the first to Know...and Tell You.
Monitor Your Applications in Ultra-Fine Resolution. Try it FREE!
http://p.sf.net/sfu/Boundary-d2dvs2
_______________________________________________
GeoTools-GT2-Users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
