Hi everybody.
I tried to open a GML local file (I tried with different GML local files ) using GeoTools (the same used in Udig) with this code: public static void main(String[] args) { try{ //create the parser with the gml 3.0 configuration org.geotools.xml.Configuration configuration = new org.geotools.gml3.GMLConfiguration(); org.geotools.xml.Parser parser = new org.geotools.xml.Parser( configuration ); //the xml instance document above InputStream xml = new FileInputStream("result2.gml"); SimpleFeatureCollection fc = (SimpleFeatureCollection) parser.parse( xml ); MapContext map = new DefaultMapContext(); map.setTitle("Quickstart"); map.addLayer(fc, null); // Now display the map JMapFrame.showMap(map); }catch(Exception e){ e.printStackTrace(); } }} but it returns these exceptions: 2-nov-2011 18.08.28 org.geotools.referencing.factory.epsg.ThreadedPostgreSQLEpsgFactory isAvailable AVVERTENZA: Unavailable authority factory: European Petroleum Survey Group org.opengis.referencing.FactoryException: Failed to connect to the EPSG database. at org.geotools.referencing.factory.epsg.ThreadedEpsgFactory.createBackingStore(ThreadedEpsgFactory.java:441) at org.geotools.referencing.factory.DeferredAuthorityFactory.getBackingStore(DeferredAuthorityFactory.java:133) at org.geotools.referencing.factory.BufferedAuthorityFactory.isAvailable(BufferedAuthorityFactory.java:235) at org.geotools.referencing.factory.DeferredAuthorityFactory.isAvailable(DeferredAuthorityFactory.java:119) at org.geotools.factory.FactoryRegistry.isAvailable(FactoryRegistry.java:667) at org.geotools.factory.FactoryRegistry.isAcceptable(FactoryRegistry.java:501) at org.geotools.factory.FactoryRegistry$1.filter(FactoryRegistry.java:192) at javax.imageio.spi.FilterIterator.advance(Unknown Source) at javax.imageio.spi.FilterIterator.<init>(Unknown Source) at javax.imageio.spi.ServiceRegistry.getServiceProviders(Unknown Source) at org.geotools.factory.FactoryRegistry.getServiceProviders(FactoryRegistry.java:197) at org.geotools.referencing.ReferencingFactoryFinder.getFactories(ReferencingFactoryFinder.java:178) at org.geotools.referencing.ReferencingFactoryFinder.getCRSAuthorityFactories(ReferencingFactoryFinder.java:453) at org.geotools.referencing.DefaultAuthorityFactory.getBackingFactory(DefaultAuthorityFactory.java:88) at org.geotools.referencing.DefaultAuthorityFactory.<init>(DefaultAuthorityFactory.java:69) at org.geotools.referencing.CRS.getAuthorityFactory(CRS.java:251) at org.geotools.referencing.CRS.decode(CRS.java:489) at org.geotools.referencing.CRS.decode(CRS.java:417) at org.geotools.gml2.bindings.GML2ParsingUtils.crs(GML2ParsingUtils.java:332) at org.geotools.gml3.bindings.GML3ParsingUtils.crs(GML3ParsingUtils.java:90) at org.geotools.gml3.bindings.AbstractGeometryTypeBinding.parse(AbstractGeometryTypeBinding.java:96) at org.geotools.xml.impl.ParseExecutor.visit(ParseExecutor.java:155) at org.geotools.xml.impl.BindingWalker$BindingExecutionChain.execute(BindingWalker.java:220) at org.geotools.xml.impl.BindingWalker.walk(BindingWalker.java:186) at org.geotools.xml.impl.ElementHandlerImpl.endElement(ElementHandlerImpl.java:233) at org.geotools.xml.impl.ParserHandler.endElement(ParserHandler.java:628) at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.geotools.xml.Parser.parse(Parser.java:238) at org.geotools.xml.Parser.parse(Parser.java:166) at testGML.mainAPP2.main(mainAPP2.java:28) Caused by: org.postgresql.util.PSQLException: FATAL: password authentication failed for user "Geotools" at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:291) at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:108) at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66) at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:125) at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:30) at org.postgresql.jdbc3.Jdbc3Connection.<init>(Jdbc3Connection.java:24) at org.postgresql.Driver.makeConnection(Driver.java:393) at org.postgresql.Driver.connect(Driver.java:267) at java.sql.DriverManager.getConnection(Unknown Source) at java.sql.DriverManager.getConnection(Unknown Source) at org.postgresql.ds.common.BaseDataSource.getConnection(BaseDataSource.java:87) at org.postgresql.ds.common.BaseDataSource.getConnection(BaseDataSource.java:70) at org.geotools.referencing.factory.epsg.DirectEpsgFactory.getConnection(DirectEpsgFactory.java:3174) at org.geotools.referencing.factory.epsg.ThreadedEpsgFactory.createBackingStore(ThreadedEpsgFactory.java:436) ... 36 more Why there are problems? Alberto _______________________________________________ udig-users mailing list [hidden email] http://lists.refractions.net/mailman/listinfo/udig-users |
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