Hi, Try adding
<uses-permission android:name="android.permission.INTERNET"></uses- permission> to your AndroidManifest.xml file. Looks like you don't have the permission to access the internet. >From your log: 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): java.net.SocketException: Permission denied (maybe missing INTERNET permission) Michael On May 25, 10:27 am, Guilherme Lunhani <[email protected]> wrote: > Hi all, > > I'm happy to join in this group; i'm new on Android apps, and hope I can > share with community a lot! > > This is my first question to group (I apologize for large email in a first > time...): > I making a little Activity that connect in network and (will) make OSC > connection <http://opensoundcontrol.org/introduction-osc>; > in onResume() the Activity check Network/OSC connections, and start a > AlertDialog > if necessary. > > When the Activity try make an OSC connection (see code below), LogCat > receive Error messages; > OSC accpet UDP connections, but i don't know what is happening... > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): Unable to establish a > connection-> > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): java.net.SocketException: > Permission denied (maybe missing INTERNET permission) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > org.apache.harmony.luni.platform.OSNetworkSystem.createDatagramSocketImpl(Native > Method) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > org.apache.harmony.luni.platform.OSNetworkSystem.createDatagramSocket(OSNetworkSystem.java:155) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > org.apache.harmony.luni.net.PlainDatagramSocketImpl.create(PlainDatagramSocketImpl.java:149) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > java.net.DatagramSocket.createSocket(DatagramSocket.java:198) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > java.net.DatagramSocket.<init>(DatagramSocket.java:84) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > java.net.DatagramSocket.<init>(DatagramSocket.java:68) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > com.illposed.osc.OSCPortOut.<init>(Unknown Source) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > com.illposed.osc.OSCPortOut.<init>(Unknown Source) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > gml.android.surround.osc.CheckConnectivity.makeOSCPortOut(CheckConnectivity.java:64) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > gml.android.surround.FaderActivityTest.onResume(FaderActivityTest.java:156) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1149) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > android.app.Activity.performResume(Activity.java:3763) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > android.app.ActivityThread.performResumeActivity(ActivityThread.java:2937) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2965) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > android.app.ActivityThread$H.handleMessage(ActivityThread.java:1889) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > android.os.Handler.dispatchMessage(Handler.java:99) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > android.os.Looper.loop(Looper.java:123) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > android.app.ActivityThread.main(ActivityThread.java:4363) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > java.lang.reflect.Method.invokeNative(Native Method) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > java.lang.reflect.Method.invoke(Method.java:521) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > dalvik.system.NativeStart.main(Native Method) > 05-25 10:48:14.791: INFO/dalvikvm(321): Debugger has detached; object > registry had 492 entries > 05-25 10:48:15.887: DEBUG/ddm-heap(321): Got feature list request > > The code above returns an OSCPortOut > :<http://www.illposed.com/software/javaosc.html> > /** > * Return an OscPortOut; null if error occured; > * @param ip > * @param port > * @return > */ > public static OSCPortOut makeOSCPortOut(String ip, int port, String > activityTag){ > try { > InetAddress net = InetAddress.getByName(ip); > return new OSCPortOut(net); > } catch (UnknownHostException uhe) { > Log.e(activityTag, "Unable to establish a connection->", uhe); > return null; > } catch (SocketException se) { > Log.e(activityTag, "Unable to establish a connection-> ", se); > return null; > } > } > > And AndroidManifest.xml > > <?xml version="1.0" encoding="utf-8"?> > <manifest xmlns:android="http://schemas.android.com/apk/res/android"; > package="gml.android.surround" > android:versionCode="1" > android:versionName="1.0"> > <uses-sdk android:minSdkVersion="7" /> > <uses-permission > android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission> > > <application android:icon="@drawable/icon" > android:label="@string/app_name"> > <activity android:label="@string/app_name" > android:name=".FaderActivityTest"> > <intent-filter> > <action android:name="android.intent.action.MAIN" /> > <category android:name="android.intent.category.LAUNCHER" /> > </intent-filter> > </activity> > <activity android:name=".OSCEditActivity" > android:label="@string/app_osc_name"></activity> > > </application> > </manifest> > > Thanks! > > -- > -- > > GUILHERME -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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