title: Sardine android webdav
body: <p>I have a big problem with Sardine on Android. I have download the Sardine library for Android and use it in my project. PUT and GET method works but LIST method don't work and I don't know why.</p>
  
  
  
  <pre><code>@Override
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
  
      StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
      StrictMode.setThreadPolicy(policy);
      try {
          Sardine sardine = SardineFactory.begin("username", "password");
          List&lt;DavResource&gt; resources = sardine.list("https://myserver.com/");
  
          for (DavResource res : resources)
          {
              Log.i("Resources", res.getName());
          }
  
      } catch (ExceptionInInitializerError e) {
          e.printStackTrace();
      } catch (IOException e) {
          e.printStackTrace();
      } catch (NullPointerException e) {
          e.printStackTrace();
      }
  
  }
  </code></pre>
  
  <p>and this is the LogCat console of my program :</p>
  
  <pre><code>02-23 13:39:50.741: I/Sardine(1797): init
  02-23 13:39:50.741: I/Sardine(1797): list
  02-23 13:39:51.691: D/dalvikvm(1797): GC_CONCURRENT freed 244K, 13% free 2474K/2844K, paused 14ms+20ms, total 53ms
  02-23 13:39:51.902: I/dalvikvm(1797): Could not find method javax.xml.stream.XMLInputFactory.newInstance, referenced from method org.simpleframework.xml.stream.StreamProvider.&lt;init&gt;
  02-23 13:39:51.902: W/dalvikvm(1797): VFY: unable to resolve static method 4066: Ljavax/xml/stream/XMLInputFactory;.newInstance ()Ljavax/xml/stream/XMLInputFactory;
  02-23 13:39:51.902: D/dalvikvm(1797): VFY: replacing opcode 0x71 at 0x0003
  02-23 13:39:51.914: W/dalvikvm(1797): VFY: unable to find class referenced in signature (Ljavax/xml/stream/XMLEventReader;)
  02-23 13:39:51.922: W/dalvikvm(1797): VFY: unable to find class referenced in signature (Ljavax/xml/stream/XMLEventReader;)
  02-23 13:39:51.934: I/dalvikvm(1797): Could not find method javax.xml.stream.XMLInputFactory.createXMLEventReader, referenced from method org.simpleframework.xml.stream.StreamProvider.provide
  02-23 13:39:51.934: W/dalvikvm(1797): VFY: unable to resolve virtual method 4064: Ljavax/xml/stream/XMLInputFactory;.createXMLEventReader (Ljava/io/InputStream;)Ljavax/xml/stream/XMLEventReader;
  02-23 13:39:51.934: D/dalvikvm(1797): VFY: replacing opcode 0x6e at 0x0002
  02-23 13:39:51.934: I/dalvikvm(1797): Could not find method javax.xml.stream.XMLInputFactory.createXMLEventReader, referenced from method org.simpleframework.xml.stream.StreamProvider.provide
  02-23 13:39:51.934: W/dalvikvm(1797): VFY: unable to resolve virtual method 4065: Ljavax/xml/stream/XMLInputFactory;.createXMLEventReader (Ljava/io/Reader;)Ljavax/xml/stream/XMLEventReader;
  02-23 13:39:51.934: D/dalvikvm(1797): VFY: replacing opcode 0x6e at 0x0002
  02-23 13:39:52.122: D/dalvikvm(1797): GC_CONCURRENT freed 313K, 15% free 2607K/3044K, paused 20ms+8ms, total 69ms
  02-23 13:39:52.122: W/System.err(1797): org.simpleframework.xml.core.PersistenceException: Element 'propstat' is already used with @org.simpleframework.xml.Element(data=false, name=, required=true, type=void) on field 'propstat' protected de.aflx.sardine.model.Propstat de.aflx.sardine.model.Response.propstat at line 1
  02-23 13:39:52.132: W/System.err(1797):     at org.simpleframework.xml.core.Variable$Adapter.read(Variable.java:484)
  02-23 13:39:52.132: W/System.err(1797):     at org.simpleframework.xml.core.Variable$Adapter.read(Variable.java:462)
  02-23 13:39:52.132: W/System.err(1797):     at org.simpleframework.xml.core.Composite.readVariable(Composite.java:623)
  02-23 13:39:52.132: W/System.err(1797):     at org.simpleframework.xml.core.Composite.readInstance(Composite.java:573)
  02-23 13:39:52.132: W/System.err(1797):     at org.simpleframework.xml.core.Composite.readUnion(Composite.java:549)
  02-23 13:39:52.132: W/System.err(1797):     at org.simpleframework.xml.core.Composite.readElement(Composite.java:532)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite.readElements(Composite.java:445)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite.access$400(Composite.java:59)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite$Builder.read(Composite.java:1383)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite.read(Composite.java:201)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite.read(Composite.java:148)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Traverser.read(Traverser.java:92)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.CompositeInlineList.read(CompositeInlineList.java:190)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.CompositeInlineList.read(CompositeInlineList.java:167)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.CompositeInlineList.read(CompositeInlineList.java:124)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite.readVariable(Composite.java:623)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite.readInstance(Composite.java:573)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite.readUnion(Composite.java:549)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite.readElement(Composite.java:532)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite.readElements(Composite.java:445)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite.access$400(Composite.java:59)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite$Builder.read(Composite.java:1383)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite.read(Composite.java:201)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Composite.read(Composite.java:148)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Traverser.read(Traverser.java:92)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Persister.read(Persister.java:625)
  02-23 13:39:52.142: W/System.err(1797):     at org.simpleframework.xml.core.Persister.read(Persister.java:606)
  02-23 13:39:52.152: W/System.err(1797):     at org.simpleframework.xml.core.Persister.read(Persister.java:584)
  02-23 13:39:52.152: W/System.err(1797):     at org.simpleframework.xml.core.Persister.read(Persister.java:543)
  02-23 13:39:52.152: W/System.err(1797):     at de.aflx.sardine.impl.handler.MultiStatusResponseHandler.getMultistatus(MultiStatusResponseHandler.java:69)
  02-23 13:39:52.152: W/System.err(1797):     at de.aflx.sardine.impl.handler.MultiStatusResponseHandler.handleResponse(MultiStatusResponseHandler.java:51)
  02-23 13:39:52.152: W/System.err(1797):     at de.aflx.sardine.impl.handler.MultiStatusResponseHandler.handleResponse(MultiStatusResponseHandler.java:1)
  02-23 13:39:52.152: W/System.err(1797):     at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:657)
  02-23 13:39:52.152: W/System.err(1797):     at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:627)
  02-23 13:39:52.152: W/System.err(1797):     at de.aflx.sardine.impl.SardineImpl.execute(SardineImpl.java:772)
  02-23 13:39:52.152: W/System.err(1797):     at de.aflx.sardine.impl.SardineImpl.list(SardineImpl.java:401)
  02-23 13:39:52.152: W/System.err(1797):     at de.aflx.sardine.impl.SardineImpl.list(SardineImpl.java:385)
  02-23 13:39:52.152: W/System.err(1797):     at com.example.webdav.MainActivity.onCreate(MainActivity.java:32)
  02-23 13:39:52.162: W/System.err(1797):     at android.app.Activity.performCreate(Activity.java:5104)
  02-23 13:39:52.162: W/System.err(1797):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
  02-23 13:39:52.162: W/System.err(1797):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
  02-23 13:39:52.162: W/System.err(1797):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
  02-23 13:39:52.162: W/System.err(1797):     at android.app.ActivityThread.access$600(ActivityThread.java:141)
  02-23 13:39:52.162: W/System.err(1797):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
  02-23 13:39:52.162: W/System.err(1797):     at android.os.Handler.dispatchMessage(Handler.java:99)
  02-23 13:39:52.162: W/System.err(1797):     at android.os.Looper.loop(Looper.java:137)
  02-23 13:39:52.162: W/System.err(1797):     at android.app.ActivityThread.main(ActivityThread.java:5039)
  02-23 13:39:52.162: W/System.err(1797):     at java.lang.reflect.Method.invokeNative(Native Method)
  02-23 13:39:52.162: W/System.err(1797):     at java.lang.reflect.Method.invoke(Method.java:511)
  02-23 13:39:52.162: W/System.err(1797):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
  02-23 13:39:52.162: W/System.err(1797):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
  02-23 13:39:52.162: W/System.err(1797):     at dalvik.system.NativeStart.main(Native Method)
  02-23 13:39:52.162: W/System.err(1797): java.lang.NullPointerException
  02-23 13:39:52.174: W/System.err(1797):     at de.aflx.sardine.impl.SardineImpl.list(SardineImpl.java:403)
  02-23 13:39:52.174: W/System.err(1797):     at de.aflx.sardine.impl.SardineImpl.list(SardineImpl.java:385)
  02-23 13:39:52.174: W/System.err(1797):     at com.example.webdav.MainActivity.onCreate(MainActivity.java:32)
  02-23 13:39:52.174: W/System.err(1797):     at android.app.Activity.performCreate(Activity.java:5104)
  02-23 13:39:52.174: W/System.err(1797):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
  02-23 13:39:52.174: W/System.err(1797):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
  02-23 13:39:52.174: W/System.err(1797):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
  02-23 13:39:52.174: W/System.err(1797):     at android.app.ActivityThread.access$600(ActivityThread.java:141)
  02-23 13:39:52.174: W/System.err(1797):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
  02-23 13:39:52.174: W/System.err(1797):     at android.os.Handler.dispatchMessage(Handler.java:99)
  02-23 13:39:52.182: W/System.err(1797):     at android.os.Looper.loop(Looper.java:137)
  02-23 13:39:52.182: W/System.err(1797):     at android.app.ActivityThread.main(ActivityThread.java:5039)
  02-23 13:39:52.182: W/System.err(1797):     at java.lang.reflect.Method.invokeNative(Native Method)
  02-23 13:39:52.182: W/System.err(1797):     at java.lang.reflect.Method.invoke(Method.java:511)
  02-23 13:39:52.182: W/System.err(1797):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
  02-23 13:39:52.182: W/System.err(1797):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
  02-23 13:39:52.182: W/System.err(1797):     at dalvik.system.NativeStart.main(Native Method)
  </code></pre>
  
  <p>Required help.</p>
  
  <p>Thanks a lot!</p>