Ignore AbstractMethodError throw by Connection.getSchema() on Sybase

Author: beikov

hibernate-core/src/main/java/org/hibernate/engine/jdbc/env/internal/DefaultSchemaNameResolver.java

@@ -24,7 +24,13 @@ private DefaultSchemaNameResolver() {
 
 	@Override
 	public String resolveSchemaName(Connection connection, Dialect dialect) throws SQLException {
-		return connection.getSchema();
+		try {
+			return connection.getSchema();
+		}
+		catch (AbstractMethodError ignore) {
+			// jConnect and jTDS report that they "support" schemas, but they don't really
+			return null;
+		}
 	}
 
 }