| gvSIG desktop 1

Hi Antonio.

This error was also in 1.11 release or only in 1.12 version?

Thanks.

Hi Francisco,
this issue did also occur in the 1.11 release. Don't mention it.
Cheers,
Antonio

Just in case someone want to do something with this bug in the future:

The problem is related to the name of class AddEventThemeDriver in extAddEventTheme. This driver is not registered y driverManager, and is stored in the project as "other".
Then, in FLayers.java, inside method addLayerFromXML, we found this code:

                    // Clases con algun driver genérico creado por otro
                    // programador
                    if (xml.contains("other")) {
                        int classChild = 2;
                        if(xml.contains("isLabeled") && xml.getBooleanProperty("isLabeled")){
                            classChild++;
                        }

                        String driverName = xml.getStringProperty("other");
                        VectorialDriver driver = null;
                        try {
                            driver = (VectorialDriver) LayerFactory.getDM().getDriver(driverName);
                        } catch (DriverLoadException e) {
                            // Si no existe ese driver, no pasa nada.
                            // Puede que el desarrollador no quiera que
                            // aparezca en el cuadro de diálogo y ha metido
                            // el jar con sus clases en nuestro directorio lib.
                            // Intentamos cargar esa clase "a pelo".
                            if (xml.getChild(classChild).contains("className"))
                            {
                                String className2 = xml.getChild(classChild).getStringProperty("className");
                                try {
                                    driver = (VectorialDriver) Class.forName(className2).newInstance();
                                } catch (Exception e1) {
                                    throw new DriverLayerException(name,e);
                                }
                            }
                        } catch (NullPointerException npe) {
                            // Si no existe ese driver, no pasa nada.
                            // Puede que el desarrollador no quiera que
                            // aparezca en el cuadro de diálogo y ha metido
                            // el jar con sus clases en nuestro directorio lib.
                            // Intentamos cargar esa clase "a pelo".
                            if (xml.getChild(2).contains("className"))
                            {
                                String className2 = xml.getChild(classChild).getStringProperty("className");
                                try {
                                    driver = (VectorialDriver) Class.forName(className2).newInstance();
                                } catch (Exception e1) {
                                    throw new DriverLayerException(name,e1);
                                }
                            }
                        }
                        if (driver instanceof IPersistence)
                        {
                            IPersistence persist = (IPersistence) driver;
                            persist.setXMLEntity(xml.getChild(classChild));
                        }
                        layer = LayerFactory.createLayer(name, driver, proj);
                    }

One possible solution would be to add a method to driverManager to register manually one driver, or do something with the code that captures the exception.
For example, it maybe useful if a driver is not found in the usual drivers lists, search in other drivers list.

The problem is with the generated XML. First tag (selectionSupport should appear AFTER tag of AddEventThemDriver:

<xml-tag>
        <property key="className" value="com.iver.cit.gvsig.fmap.layers.SelectionSupport"/>
        <property key="numBitSet" value="0"/>
    </xml-tag>
    <xml-tag>
        <property key="className" value="com.iver.gvsig.addeventtheme.AddEventThemeDriver"/>
        <property key="xFieldIndex" value="0"/>
        <property key="yFieldIndex" value="0"/>
        <property key="tableName" value="0_test_label.dbf"/>
        <property key="hasDSInfo" value="true"/>
        <xml-tag>
            <property key="type" value="otherDriverFile"/>
            <property key="gdbmsname" value="0_test_label.dbf"/>
            <property key="file" value="C:\Users\Fjp\Documents\0_test_label.dbf"/>
            <property key="driverName" value="gdbms dbf driver"/>
        </xml-tag>
    </xml-tag>

Hope it helps.

Fran.