diff --git a/pom.xml b/pom.xml
index 27744c3..aa5b94b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,11 +8,12 @@
   <build>
     <plugins>
       <plugin>
+        <inherited>true</inherited>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
         <configuration>
-          <source>1.6</source>
-          <target>1.6</target>
+          <source>1.8</source>
+          <target>1.8</target>
         </configuration>
       </plugin>
     </plugins>
@@ -28,7 +29,8 @@
     <mybatis.version>3.3.1</mybatis.version>
     <slf4j.version>1.7.18</slf4j.version>
     <log4j.version>1.2.16</log4j.version>
-    <shiro.version>1.2.4</shiro.version>
+    <!--<shiro.version>1.2.4</shiro.version>-->
+    <geotools.version>17.0</geotools.version>
   </properties>
 
   <dependencies>
@@ -118,5 +120,119 @@
       <artifactId>commons-dbcp</artifactId>
       <version>1.4</version>
     </dependency>
+
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-opengis</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-api</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-main</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-api</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-referencing</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-coverage</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-main</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-data</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-jdbc</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools.jdbc</groupId>
+      <artifactId>gt-jdbc-oracle</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools.jdbc</groupId>
+      <artifactId>gt-jdbc-postgis</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-cql</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-render</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-geojson</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-geometry</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-graph</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-grid</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-validation</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-shapefile</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.geotools</groupId>
+      <artifactId>gt-swing</artifactId>
+      <version>${geotools.version}</version>
+    </dependency>
   </dependencies>
+
+  <repositories>
+    <repository>
+      <id>maven2-repository.dev.java.net</id>
+      <name>Java.net repository</name>
+      <url>http://download.java.net/maven/2</url>
+    </repository>
+    <repository>
+      <id>osgeo</id>
+      <name>Open Source Geospatial Foundation Repository</name>
+      <url>http://download.osgeo.org/webdav/geotools/</url>
+    </repository>
+  </repositories>
 </project>
diff --git a/src/main/java/com/gis3c/App.java b/src/main/java/com/gis3c/App.java
index 928f914..102d804 100644
--- a/src/main/java/com/gis3c/App.java
+++ b/src/main/java/com/gis3c/App.java
@@ -1,19 +1,49 @@
 package com.gis3c;
 
 import com.gis3c.service.HelloService;
+import org.geotools.data.FileDataStore;
+import org.geotools.data.FileDataStoreFinder;
+import org.geotools.data.simple.SimpleFeatureSource;
+import org.geotools.map.FeatureLayer;
+import org.geotools.map.Layer;
+import org.geotools.map.MapContent;
+import org.geotools.styling.SLD;
+import org.geotools.styling.Style;
+import org.geotools.swing.JMapFrame;
+import org.geotools.swing.data.JFileDataStoreChooser;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.support.ClassPathXmlApplicationContext;
 
+import java.io.File;
+import java.io.IOException;
+
 public class App {
     public static ApplicationContext ContextInit(){
         return new ClassPathXmlApplicationContext("classpath:spring-config.xml");
     }
 
-    public static void main(String[] args){
+    public static void main(String[] args) throws IOException {
         ApplicationContext context =ContextInit();
+//        HelloService obj = (HelloService) context.getBean("helloService");
+//        System.out.println(obj.SayHello());
+        // display a data store file chooser dialog for shapefiles
+        File file = JFileDataStoreChooser.showOpenFile("shp", null);
+        if (file == null) {
+            return;
+        }
 
-        HelloService obj = (HelloService) context.getBean("helloService");
+        FileDataStore store = FileDataStoreFinder.getDataStore(file);
+        SimpleFeatureSource featureSource = store.getFeatureSource();
 
-        System.out.println(obj.SayHello());
+        // Create a map content and add our shapefile to it
+        MapContent map = new MapContent();
+        map.setTitle("Quickstart");
+
+        Style style = SLD.createSimpleStyle(featureSource.getSchema());
+        Layer layer = new FeatureLayer(featureSource, style);
+        map.addLayer(layer);
+
+        // Now display the map
+        JMapFrame.showMap(map);
     }
 }
\ No newline at end of file