Felix Bache wrote: Hi Felix,
I had a similar problem a few days ago (also referencing+epsg-hsql). By looking at the source file I found a parameter (System property) called: -DEPSG-HSQL.directory=/tmp HTH, Jan Mabye > Hello everyone, > > I´m new to geotools and I want to use the CRS.decode() method on the > server side of my GWT (Jetty Servlet Container) application. But I > always get an Exception. I included all the jars from the binarys > except the epsg ones, because I read about that (only extension and > hsql are included). I´m using geotools 2.7 M1, Eclipse Helios, Java > JDK 1.6.0_18 and Windows 7 32bit. It might be the case that Windows > prevents the hsql-epsg from writing its database to the harddisk, I id > not find any of the files. I do not know how to give geotools write > access if that´s whats causing the error... > > I appreciate all comments and ideas. > > Thank you and Best regards > Felix > > WARNUNG: Can't load a service for category "CRSAuthorityFactory". > Cause is "ServiceConfigurationError: > org.opengis.referencing.crs.CRSAuthorityFactory: Provider org (...) > lang.ClassCastException: class > org.geotools.referencing.operation.DefaultMathTransformFactory". > sun.misc.ServiceConfigurationError: > org.opengis.referencing.crs.CRSAuthorityFactory: Provider > org.geotools.referencing.factory.epsg.DefaultFactory could not be > instantiated: java.lang.ClassCastException: class > org.geotools.referencing.operation.DefaultMathTransformFactory > at sun.misc.Service.fail(Service.java:120) > at sun.misc.Service.access$200(Service.java:111) > at sun.misc.Service$LazyIterator.next(Service.java:276) > at org.geotools.factory.FactoryRegistry.register(FactoryRegistry.java:829) > at > org.geotools.factory.FactoryRegistry.scanForPlugins(FactoryRegistry.java:773) > at > org.geotools.factory.FactoryRegistry.scanForPluginsIfNeeded(FactoryRegistry.java:808) > at > org.geotools.factory.FactoryRegistry.getServiceProviders(FactoryRegistry.java:195) > at > org.geotools.referencing.ReferencingFactoryFinder.getFactories(ReferencingFactoryFinder.java:176) > at > org.geotools.referencing.ReferencingFactoryFinder.getCRSAuthorityFactories(ReferencingFactoryFinder.java:451) > at > org.geotools.referencing.DefaultAuthorityFactory.getBackingFactory(DefaultAuthorityFactory.java:88) > at > org.geotools.referencing.DefaultAuthorityFactory.<init>(DefaultAuthorityFactory.java:69) > at org.geotools.referencing.CRS.getAuthorityFactory(CRS.java:199) at > org.geotools.referencing.CRS.decode(CRS.java:437) at > org.geotools.referencing.CRS.decode(CRS.java:365) at > org.n52.server.oxf.serviceImpl.StationPositionsServiceImpl.getStationPositions(StationPositionsServiceImpl.java:100) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) at > com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:562) > at > com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:188) > at > com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:224) > at > com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) > at > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729) > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > at > org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:49) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > at org.mortbay.jetty.Server.handle(Server.java:324) at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at > org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843) > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647) at > org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at > org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at > org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) > at > org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488) > Caused by: java.lang.ClassCastException: class > org.geotools.referencing.operation.DefaultMathTransformFactory at > java.lang.Class.asSubclass(Class.java:3018) at > org.geotools.factory.FactoryRegistry.register(FactoryRegistry.java:866) at > org.geotools.factory.FactoryRegistry.scanForPlugins(FactoryRegistry.java:773) > at > org.geotools.factory.FactoryRegistry.scanForPluginsIfNeeded(FactoryRegistry.java:808) > at > org.geotools.factory.FactoryRegistry.getUnfilteredProviders(FactoryRegistry.java:229) > at > org.geotools.factory.FactoryRegistry.getServiceImplementation(FactoryRegistry.java:429) > at > org.geotools.factory.FactoryRegistry.getServiceProvider(FactoryRegistry.java:364) > at > org.geotools.factory.FactoryCreator.getServiceProvider(FactoryCreator.java:143) > at > org.geotools.referencing.ReferencingFactoryFinder.getFactory(ReferencingFactoryFinder.java:193) > at > org.geotools.referencing.ReferencingFactoryFinder.getMathTransformFactory(ReferencingFactoryFinder.java:503) > at > org.geotools.referencing.factory.ReferencingFactoryContainer.getMathTransformFactory(ReferencingFactoryContainer.java:273) > at > org.geotools.referencing.factory.ReferencingFactoryContainer.initialize(ReferencingFactoryContainer.java:180) > at > org.geotools.referencing.factory.ReferencingFactoryContainer.getImplementationHints(ReferencingFactoryContainer.java:205) > at > org.geotools.factory.FactoryRegistry.usesAcceptableHints(FactoryRegistry.java:551) > at > org.geotools.factory.FactoryRegistry.isAcceptable(FactoryRegistry.java:505) > at > org.geotools.factory.FactoryRegistry.getServiceImplementation(FactoryRegistry.java:436) > at > org.geotools.factory.FactoryRegistry.getServiceProvider(FactoryRegistry.java:364) > at > org.geotools.factory.FactoryCreator.getServiceProvider(FactoryCreator.java:143) > at > org.geotools.referencing.factory.ReferencingFactoryContainer.instance(ReferencingFactoryContainer.java:170) > at > org.geotools.referencing.factory.epsg.ThreadedEpsgFactory.<init>(ThreadedEpsgFactory.java:188) > at > org.geotools.referencing.factory.epsg.ThreadedEpsgFactory.<init>(ThreadedEpsgFactory.java:150) > at > org.geotools.referencing.factory.epsg.ThreadedEpsgFactory.<init>(ThreadedEpsgFactory.java:143) > at > org.geotools.referencing.factory.epsg.DefaultFactory.<init>(DefaultFactory.java:37) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at > java.lang.Class.newInstance0(Class.java:355) at > java.lang.Class.newInstance(Class.java:308) at > sun.misc.Service$LazyIterator.next(Service.java:271) ... 39 more > > ------------------------------------------------------------------------------ > This SF.net email is sponsored by Sprint > What will you do first with EVO, the first 4G phone? > Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first > _______________________________________________ > Geotools-gt2-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users -- From address is valid until 01.06.2011 ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? 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