diff --git a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/model/DBPDataSourceProvider.java b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/model/DBPDataSourceProvider.java
index efede33c86b784df26665787f8261876cc8accb1..6f2207fa3f88515ab45c858217222ff298dbb952 100644
--- a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/model/DBPDataSourceProvider.java
+++ b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/model/DBPDataSourceProvider.java
@@ -18,7 +18,6 @@
 package org.jkiss.dbeaver.model;
 
 import org.eclipse.jface.operation.IRunnableContext;
-import org.eclipse.ui.views.properties.IPropertyDescriptor;
 import org.jkiss.code.NotNull;
 import org.jkiss.dbeaver.DBException;
 import org.jkiss.dbeaver.model.runtime.DBRProgressMonitor;
@@ -53,7 +52,7 @@ public interface DBPDataSourceProvider
      * @return property group which contains all supported properties
      * @throws DBException on any error
      */
-    IPropertyDescriptor[] getConnectionProperties(
+    DBPPropertyDescriptor[] getConnectionProperties(
         IRunnableContext runnableContext,
         DBPDriver driver,
         DBPConnectionInfo connectionInfo)
diff --git a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/model/DBPDriver.java b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/model/DBPDriver.java
index 9a04f1d1b1631c8a5baf737502f43523bb009e0e..3056693d74195fa490dcb291e9a836a107cb330b 100644
--- a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/model/DBPDriver.java
+++ b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/model/DBPDriver.java
@@ -20,7 +20,6 @@ package org.jkiss.dbeaver.model;
 
 import org.eclipse.jface.operation.IRunnableContext;
 import org.eclipse.swt.graphics.Image;
-import org.eclipse.ui.views.properties.IPropertyDescriptor;
 import org.jkiss.dbeaver.DBException;
 
 import java.util.Collection;
@@ -66,7 +65,7 @@ public interface DBPDriver extends DBPObject
 
     boolean isCustomDriverLoader();
 
-    Collection<IPropertyDescriptor> getConnectionPropertyDescriptors();
+    Collection<DBPPropertyDescriptor> getConnectionPropertyDescriptors();
 
     Map<Object, Object> getDefaultConnectionProperties();
 
diff --git a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/model/impl/jdbc/JDBCDataSourceProvider.java b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/model/impl/jdbc/JDBCDataSourceProvider.java
index 4afe520d278aebaed7bc03662ab049d2b3871530..4209894e4fa38ddb466657b1dbffdf0533bb3eab 100644
--- a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/model/impl/jdbc/JDBCDataSourceProvider.java
+++ b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/model/impl/jdbc/JDBCDataSourceProvider.java
@@ -17,12 +17,11 @@
  */
 package org.jkiss.dbeaver.model.impl.jdbc;
 
-import org.jkiss.code.NotNull;
-import org.jkiss.dbeaver.core.Log;
 import org.eclipse.jface.operation.IRunnableContext;
-import org.eclipse.ui.views.properties.IPropertyDescriptor;
+import org.jkiss.code.NotNull;
 import org.jkiss.dbeaver.DBException;
 import org.jkiss.dbeaver.core.CoreMessages;
+import org.jkiss.dbeaver.core.Log;
 import org.jkiss.dbeaver.model.*;
 import org.jkiss.dbeaver.ui.properties.PropertyDescriptorEx;
 
@@ -50,12 +49,12 @@ public abstract class JDBCDataSourceProvider implements DBPDataSourceProvider {
     }
 
     @Override
-    public IPropertyDescriptor[] getConnectionProperties(
+    public DBPPropertyDescriptor[] getConnectionProperties(
         IRunnableContext runnableContext,
         DBPDriver driver,
         DBPConnectionInfo connectionInfo)
         throws DBException {
-        Collection<IPropertyDescriptor> props = null;
+        Collection<DBPPropertyDescriptor> props = null;
         Object driverInstance = driver.getDriverInstance(runnableContext);
         if (driverInstance instanceof Driver) {
             props = readDriverProperties(connectionInfo, (Driver) driverInstance);
@@ -63,10 +62,10 @@ public abstract class JDBCDataSourceProvider implements DBPDataSourceProvider {
         if (props == null) {
             return null;
         }
-        return props.toArray(new IPropertyDescriptor[props.size()]);
+        return props.toArray(new DBPPropertyDescriptor[props.size()]);
     }
 
-    private Collection<IPropertyDescriptor> readDriverProperties(
+    private Collection<DBPPropertyDescriptor> readDriverProperties(
         DBPConnectionInfo connectionInfo,
         Driver driver)
         throws DBException {
@@ -83,7 +82,7 @@ public abstract class JDBCDataSourceProvider implements DBPDataSourceProvider {
             return null;
         }
 
-        List<IPropertyDescriptor> properties = new ArrayList<IPropertyDescriptor>();
+        List<DBPPropertyDescriptor> properties = new ArrayList<DBPPropertyDescriptor>();
         for (DriverPropertyInfo desc : propDescs) {
             if (DBConstants.DATA_SOURCE_PROPERTY_USER.equals(desc.name) || DBConstants.DATA_SOURCE_PROPERTY_PASSWORD.equals(desc.name)) {
                 // Skip user/password properties
diff --git a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/registry/DataSourceProviderDescriptor.java b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/registry/DataSourceProviderDescriptor.java
index ca0ba4a244fa8314ed8406cc2204b7d38ff6bad7..67b464bdea775ed0986ed0318a30be5ee2ecea99 100644
--- a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/registry/DataSourceProviderDescriptor.java
+++ b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/registry/DataSourceProviderDescriptor.java
@@ -23,11 +23,11 @@ import org.eclipse.core.runtime.IConfigurationElement;
 import org.eclipse.jface.text.templates.TemplateContextType;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.swt.graphics.Image;
-import org.eclipse.ui.views.properties.IPropertyDescriptor;
 import org.jkiss.dbeaver.DBException;
 import org.jkiss.dbeaver.core.CoreMessages;
 import org.jkiss.dbeaver.core.DBeaverCore;
 import org.jkiss.dbeaver.model.DBPDataSourceProvider;
+import org.jkiss.dbeaver.model.DBPPropertyDescriptor;
 import org.jkiss.dbeaver.model.struct.DBSObject;
 import org.jkiss.dbeaver.registry.tree.*;
 import org.jkiss.dbeaver.ui.DBIcon;
@@ -58,7 +58,7 @@ public class DataSourceProviderDescriptor extends AbstractDescriptor
     private DBXTreeNode treeDescriptor;
     private final Map<String, DBXTreeNode> treeNodeMap = new HashMap<String, DBXTreeNode>();
     private boolean driversManagable;
-    private final List<IPropertyDescriptor> driverProperties = new ArrayList<IPropertyDescriptor>();
+    private final List<DBPPropertyDescriptor> driverProperties = new ArrayList<DBPPropertyDescriptor>();
     private final List<DriverDescriptor> drivers = new ArrayList<DriverDescriptor>();
     private final List<DataSourceViewDescriptor> views = new ArrayList<DataSourceViewDescriptor>();
     private final Map<String, ToolGroupDescriptor> toolGroups = new LinkedHashMap<String, ToolGroupDescriptor>();
@@ -99,7 +99,11 @@ public class DataSourceProviderDescriptor extends AbstractDescriptor
                 this.driversManagable = driversElement.getAttribute(RegistryConstants.ATTR_MANAGABLE) == null ||
                     CommonUtils.getBoolean(driversElement.getAttribute(RegistryConstants.ATTR_MANAGABLE));
                 for (IConfigurationElement driverElement : driversElement.getChildren(RegistryConstants.TAG_DRIVER)) {
-                    this.drivers.add(loadDriver(driverElement));
+                    try {
+                        this.drivers.add(loadDriver(driverElement));
+                    } catch (Exception e) {
+                        log.error("Error loading driver", e);
+                    }
                 }
             }
         }
@@ -200,14 +204,14 @@ public class DataSourceProviderDescriptor extends AbstractDescriptor
         return driversManagable;
     }
 
-    public List<IPropertyDescriptor> getDriverProperties()
+    public List<DBPPropertyDescriptor> getDriverProperties()
     {
         return driverProperties;
     }
 
-    public IPropertyDescriptor getDriverProperty(String name)
+    public DBPPropertyDescriptor getDriverProperty(String name)
     {
-        for (IPropertyDescriptor prop : driverProperties) {
+        for (DBPPropertyDescriptor prop : driverProperties) {
             if (prop.getId().equals(name)) {
                 return prop;
             }
diff --git a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/registry/DriverDescriptor.java b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/registry/DriverDescriptor.java
index 69a93f717be070c93188b55abcb324b78af27814..86f5a5b01cd303d522e15d498a1c782754dd47b7 100644
--- a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/registry/DriverDescriptor.java
+++ b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/registry/DriverDescriptor.java
@@ -17,7 +17,6 @@
  */
 package org.jkiss.dbeaver.registry;
 
-import org.jkiss.dbeaver.core.Log;
 import org.eclipse.core.runtime.IConfigurationElement;
 import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.core.runtime.IStatus;
@@ -33,12 +32,12 @@ import org.eclipse.swt.SWT;
 import org.eclipse.swt.graphics.Image;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.views.properties.IPropertyDescriptor;
 import org.jkiss.dbeaver.DBException;
 import org.jkiss.dbeaver.DBeaverPreferences;
 import org.jkiss.dbeaver.core.DBeaverActivator;
 import org.jkiss.dbeaver.core.DBeaverCore;
 import org.jkiss.dbeaver.core.DBeaverUI;
+import org.jkiss.dbeaver.core.Log;
 import org.jkiss.dbeaver.model.*;
 import org.jkiss.dbeaver.model.meta.Property;
 import org.jkiss.dbeaver.runtime.RuntimeUtils;
@@ -47,7 +46,6 @@ import org.jkiss.dbeaver.ui.OverlayImageDescriptor;
 import org.jkiss.dbeaver.ui.UIUtils;
 import org.jkiss.dbeaver.ui.dialogs.AcceptLicenseDialog;
 import org.jkiss.dbeaver.ui.dialogs.ConfirmationDialog;
-import org.jkiss.dbeaver.ui.properties.IPropertyDescriptorEx;
 import org.jkiss.dbeaver.ui.properties.PropertyDescriptorEx;
 import org.jkiss.dbeaver.utils.ContentUtils;
 import org.jkiss.utils.CommonUtils;
@@ -109,7 +107,7 @@ public class DriverDescriptor extends AbstractDescriptor implements DBPDriver
     private final List<DriverFileDescriptor> files = new ArrayList<DriverFileDescriptor>();
     private final List<DriverFileDescriptor> origFiles = new ArrayList<DriverFileDescriptor>();
     private final List<DriverPathDescriptor> pathList = new ArrayList<DriverPathDescriptor>();
-    private final List<IPropertyDescriptor> connectionPropertyDescriptors = new ArrayList<IPropertyDescriptor>();
+    private final List<DBPPropertyDescriptor> connectionPropertyDescriptors = new ArrayList<DBPPropertyDescriptor>();
     private final List<OSDescriptor> supportedSystems = new ArrayList<OSDescriptor>();
 
     private final List<ReplaceInfo> driverReplacements = new ArrayList<ReplaceInfo>();
@@ -703,7 +701,7 @@ public class DriverDescriptor extends AbstractDescriptor implements DBPDriver
     }
     
     @Override
-    public List<IPropertyDescriptor> getConnectionPropertyDescriptors()
+    public List<DBPPropertyDescriptor> getConnectionPropertyDescriptors()
     {
         return connectionPropertyDescriptors;
     }
@@ -750,11 +748,8 @@ public class DriverDescriptor extends AbstractDescriptor implements DBPDriver
 
     public void setDriverParameter(String name, String value, boolean setDefault)
     {
-        Object valueObject = value;
-        IPropertyDescriptor prop = getProviderDescriptor().getDriverProperty(name);
-        if (prop instanceof IPropertyDescriptorEx) {
-            valueObject = RuntimeUtils.convertString(value, ((IPropertyDescriptorEx)prop).getDataType());
-        }
+        DBPPropertyDescriptor prop = getProviderDescriptor().getDriverProperty(name);
+        Object valueObject = prop == null ? value : RuntimeUtils.convertString(value, prop.getDataType());
         customParameters.put(name, valueObject);
         if (setDefault) {
             defaultParameters.put(name, valueObject);
diff --git a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/registry/transfer/DataTransferProcessorDescriptor.java b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/registry/transfer/DataTransferProcessorDescriptor.java
index c2fd926145227d62c08e7a68c5f3433fdeb37daf..89ec6ecb298d57a78862fdfb93f4431c07a669fe 100644
--- a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/registry/transfer/DataTransferProcessorDescriptor.java
+++ b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/registry/transfer/DataTransferProcessorDescriptor.java
@@ -20,8 +20,8 @@ package org.jkiss.dbeaver.registry.transfer;
 
 import org.eclipse.core.runtime.IConfigurationElement;
 import org.eclipse.swt.graphics.Image;
-import org.eclipse.ui.views.properties.IPropertyDescriptor;
 import org.jkiss.dbeaver.DBException;
+import org.jkiss.dbeaver.model.DBPPropertyDescriptor;
 import org.jkiss.dbeaver.registry.AbstractDescriptor;
 import org.jkiss.dbeaver.registry.RegistryConstants;
 import org.jkiss.dbeaver.tools.transfer.IDataTransferProcessor;
@@ -43,7 +43,7 @@ public class DataTransferProcessorDescriptor extends AbstractDescriptor
     private final String name;
     private final String description;
     private final Image icon;
-    private final List<IPropertyDescriptor> properties = new ArrayList<IPropertyDescriptor>();
+    private final List<DBPPropertyDescriptor> properties = new ArrayList<DBPPropertyDescriptor>();
 
     public DataTransferProcessorDescriptor(DataTransferNodeDescriptor node, IConfigurationElement config)
     {
@@ -84,7 +84,7 @@ public class DataTransferProcessorDescriptor extends AbstractDescriptor
         return icon;
     }
 
-    public List<IPropertyDescriptor> getProperties() {
+    public List<DBPPropertyDescriptor> getProperties() {
         return properties;
     }
 
diff --git a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/controls/ConnectionPropertiesControl.java b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/controls/ConnectionPropertiesControl.java
index d6af543d259dff29bf02be179ada9500fccca013..b5e328077d9bc1158ac89f1b1a89acc29335f9e1 100644
--- a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/controls/ConnectionPropertiesControl.java
+++ b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/controls/ConnectionPropertiesControl.java
@@ -29,6 +29,7 @@ import org.jkiss.dbeaver.core.CoreMessages;
 import org.jkiss.dbeaver.model.DBConstants;
 import org.jkiss.dbeaver.model.DBPConnectionInfo;
 import org.jkiss.dbeaver.model.DBPDriver;
+import org.jkiss.dbeaver.model.DBPPropertyDescriptor;
 import org.jkiss.dbeaver.ui.dialogs.EnterNameDialog;
 import org.jkiss.dbeaver.ui.properties.PropertyDescriptorEx;
 import org.jkiss.dbeaver.ui.properties.PropertySourceCustom;
@@ -46,8 +47,8 @@ public class ConnectionPropertiesControl extends PropertyTreeViewer {
 
     public static final String USER_PROPERTIES_CATEGORY = CoreMessages.controls_connection_properties_category_user_properties;
 
-    private List<IPropertyDescriptor> driverProvidedProperties;
-    private List<IPropertyDescriptor> customProperties;
+    private List<DBPPropertyDescriptor> driverProvidedProperties;
+    private List<DBPPropertyDescriptor> customProperties;
 
     public ConnectionPropertiesControl(Composite parent, int style)
     {
@@ -120,8 +121,8 @@ public class ConnectionPropertiesControl extends PropertyTreeViewer {
         }
     }
 
-    private List<IPropertyDescriptor> getAllProperties(DBPDriver driver, boolean includeCustom) {
-        List<IPropertyDescriptor> propertyDescriptors = new ArrayList<IPropertyDescriptor>();
+    private List<DBPPropertyDescriptor> getAllProperties(DBPDriver driver, boolean includeCustom) {
+        List<DBPPropertyDescriptor> propertyDescriptors = new ArrayList<DBPPropertyDescriptor>();
         propertyDescriptors.addAll(driver.getConnectionPropertyDescriptors());
         if (driverProvidedProperties != null) {
             propertyDescriptors.addAll(driverProvidedProperties);
@@ -135,9 +136,9 @@ public class ConnectionPropertiesControl extends PropertyTreeViewer {
     private void loadDriverProperties(IRunnableContext runnableContext, DBPDriver driver, DBPConnectionInfo connectionInfo)
     {
         try {
-            final IPropertyDescriptor[] connectionsProps =
+            final DBPPropertyDescriptor[] connectionsProps =
                 driver.getDataSourceProvider().getConnectionProperties(runnableContext, driver, connectionInfo);
-            driverProvidedProperties = new ArrayList<IPropertyDescriptor>();
+            driverProvidedProperties = new ArrayList<DBPPropertyDescriptor>();
             if (connectionsProps != null) {
                 Collections.addAll(driverProvidedProperties, connectionsProps);
             }
@@ -150,12 +151,12 @@ public class ConnectionPropertiesControl extends PropertyTreeViewer {
     {
         // Collect all driver (and all other) properties
         Set<String> propNames = new TreeSet<String>();
-        List<IPropertyDescriptor> allProperties = getAllProperties(driver, false);
-        for (IPropertyDescriptor prop : allProperties) {
+        List<DBPPropertyDescriptor> allProperties = getAllProperties(driver, false);
+        for (DBPPropertyDescriptor prop : allProperties) {
             propNames.add(CommonUtils.toString(prop.getId()));
         }
 
-        customProperties = new ArrayList<IPropertyDescriptor>();
+        customProperties = new ArrayList<DBPPropertyDescriptor>();
         // Find prop values which are not from driver
         for (Object propId : properties.keySet()) {
             final String propName = propId.toString();
diff --git a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/properties/PropertySourceCustom.java b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/properties/PropertySourceCustom.java
index 140cee6680d107d7f8bfc96d2b461bf2347e3579..b1740bb1eb55fb5ec05052c2ae991926c3d0bff7 100644
--- a/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/properties/PropertySourceCustom.java
+++ b/plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/properties/PropertySourceCustom.java
@@ -18,6 +18,7 @@
 package org.jkiss.dbeaver.ui.properties;
 
 import org.eclipse.ui.views.properties.IPropertyDescriptor;
+import org.jkiss.dbeaver.model.DBPPropertyDescriptor;
 import org.jkiss.dbeaver.runtime.RuntimeUtils;
 import org.jkiss.utils.CommonUtils;
 
@@ -28,7 +29,7 @@ import java.util.*;
  */
 public class PropertySourceCustom implements IPropertySourceEx {
 
-    private List<IPropertyDescriptor> props = new ArrayList<IPropertyDescriptor>();
+    private List<DBPPropertyDescriptor> props = new ArrayList<DBPPropertyDescriptor>();
 
     private Map<Object, Object> originalValues = new TreeMap<Object, Object>();
     private Map<Object, Object> propValues = new TreeMap<Object, Object>();
@@ -38,7 +39,7 @@ public class PropertySourceCustom implements IPropertySourceEx {
     {
     }
 
-    public PropertySourceCustom(Collection<? extends IPropertyDescriptor> properties, Map<Object, Object> values)
+    public PropertySourceCustom(Collection<? extends DBPPropertyDescriptor> properties, Map<Object, Object> values)
     {
         addProperties(properties);
         setValues(values);
@@ -50,10 +51,10 @@ public class PropertySourceCustom implements IPropertySourceEx {
         // Set only allowed properties + transform property types
         for (Map.Entry<Object, Object> value : values.entrySet()) {
             Object propValue = value.getValue();
-            for (IPropertyDescriptor prop : props) {
+            for (DBPPropertyDescriptor prop : props) {
                 if (prop.getId().equals(value.getKey())) {
-                    if (propValue instanceof String && prop instanceof IPropertyDescriptorEx) {
-                        propValue = RuntimeUtils.convertString((String) value.getValue(), ((IPropertyDescriptorEx) prop).getDataType());
+                    if (propValue instanceof String) {
+                        propValue = RuntimeUtils.convertString((String) value.getValue(), prop.getDataType());
                     }
                     originalValues.put(value.getKey(), propValue);
                     break;
@@ -81,15 +82,13 @@ public class PropertySourceCustom implements IPropertySourceEx {
         return allValues;
     }
 
-    public void addProperties(Collection<? extends IPropertyDescriptor> properties)
+    public void addProperties(Collection<? extends DBPPropertyDescriptor> properties)
     {
         props.addAll(properties);
-        for (IPropertyDescriptor prop : properties) {
-            if (prop instanceof IPropertyDescriptorEx) {
-                final Object defaultValue = ((IPropertyDescriptorEx) prop).getDefaultValue();
-                if (defaultValue != null) {
-                    defaultValues.put(prop.getId(), defaultValue);
-                }
+        for (DBPPropertyDescriptor prop : properties) {
+            final Object defaultValue = prop.getDefaultValue();
+            if (defaultValue != null) {
+                defaultValues.put(prop.getId(), defaultValue);
             }
         }
     }
diff --git a/plugins/org.jkiss.dbeaver.wmi/src/org/jkiss/dbeaver/ext/wmi/WMIDataSourceProvider.java b/plugins/org.jkiss.dbeaver.wmi/src/org/jkiss/dbeaver/ext/wmi/WMIDataSourceProvider.java
index 714dd92b873091a396c71a40f4c465daab628460..3906cba2598d72966b9f4aadee4d432a371d67cb 100644
--- a/plugins/org.jkiss.dbeaver.wmi/src/org/jkiss/dbeaver/ext/wmi/WMIDataSourceProvider.java
+++ b/plugins/org.jkiss.dbeaver.wmi/src/org/jkiss/dbeaver/ext/wmi/WMIDataSourceProvider.java
@@ -18,7 +18,6 @@
 package org.jkiss.dbeaver.ext.wmi;
 
 import org.eclipse.jface.operation.IRunnableContext;
-import org.eclipse.ui.views.properties.IPropertyDescriptor;
 import org.jkiss.code.NotNull;
 import org.jkiss.dbeaver.DBException;
 import org.jkiss.dbeaver.ext.wmi.model.WMIDataSource;
@@ -45,7 +44,7 @@ public class WMIDataSourceProvider implements DBPDataSourceProvider {
     }
 
     @Override
-    public IPropertyDescriptor[] getConnectionProperties(
+    public DBPPropertyDescriptor[] getConnectionProperties(
         IRunnableContext runnableContext,
         DBPDriver driver,
         DBPConnectionInfo connectionInfo) throws DBException