Somebody please help me out. My program is running for close to 3
hours and i am still getting  "DEBUG/SntpClient(69): request time
failed: java.net.SocketException: Address family not supported by
protocol" for Sudoku game.

My LogCat is:


03-01 02:02:53.252: DEBUG/AndroidRuntime(282): >>>>>>>>>>>>>>
AndroidRuntime START <<<<<<<<<<<<<<
03-01 02:02:53.263: DEBUG/AndroidRuntime(282): CheckJNI is ON
03-01 02:02:55.381: DEBUG/AndroidRuntime(282): --- registering native
functions ---
03-01 02:03:01.543: INFO/ActivityManager(69): Start proc
com.android.defcontainer for service
com.android.defcontainer/.DefaultContainerService: pid=289 uid=10010
gids={1015, 2001}
03-01 02:03:03.863: DEBUG/dalvikvm(289): GC_EXPLICIT freed 768 objects
/ 55584 bytes in 298ms
03-01 02:03:04.762: DEBUG/PackageParser(69): Scanning package:
/data/app/vmdl67559.tmp
03-01 02:03:05.693: INFO/PackageManager(69): Removing non-system
package:org.example.sudoku
03-01 02:03:05.743: INFO/ActivityManager(69): Force stopping package
org.example.sudoku uid=10037
03-01 02:03:06.403: DEBUG/PackageManager(69): Scanning package
org.example.sudoku
03-01 02:03:06.461: INFO/PackageManager(69): Package
org.example.sudoku codePath changed from
/data/app/org.example.sudoku-2.apk to
/data/app/org.example.sudoku-1.apk; Retaining data and using new
03-01 02:03:06.512: INFO/PackageManager(69):
/data/app/org.example.sudoku-1.apk changed; unpacking
03-01 02:03:06.681: DEBUG/installd(35): DexInv: --- BEGIN
'/data/app/org.example.sudoku-1.apk' ---
03-01 02:03:07.793: DEBUG/dalvikvm(298): DexOpt: load 259ms, verify
53ms, opt 12ms
03-01 02:03:07.881: DEBUG/installd(35): DexInv: --- END
'/data/app/org.example.sudoku-1.apk' (success) ---
03-01 02:03:07.923: WARN/PackageManager(69): Code path for pkg :
org.example.sudoku changing from /data/app/org.example.sudoku-2.apk to
/data/app/org.example.sudoku-1.apk
03-01 02:03:07.932: INFO/ActivityManager(69): Force stopping package
org.example.sudoku uid=10037
03-01 02:03:07.993: WARN/PackageManager(69): Resource path for pkg :
org.example.sudoku changing from /data/app/org.example.sudoku-2.apk to
/data/app/org.example.sudoku-1.apk
03-01 02:03:08.082: DEBUG/PackageManager(69):   Activities:
org.example.sudoku.Sudoku
03-01 02:03:08.771: INFO/installd(35): move
/data/dalvik-cache/data@[email protected]@classes.dex ->
/data/dalvik-cache/data@[email protected]@classes.dex
03-01 02:03:08.822: DEBUG/PackageManager(69): New package installed in
/data/app/org.example.sudoku-1.apk
03-01 02:03:09.872: INFO/ActivityManager(69): Force stopping package
org.example.sudoku uid=10037
03-01 02:03:10.811: DEBUG/dalvikvm(126): GC_EXPLICIT freed 177 objects
/ 7544 bytes in 327ms
03-01 02:03:11.712: INFO/ActivityManager(69): Start proc com.svox.pico
for broadcast com.svox.pico/.VoiceDataInstallerReceiver: pid=300
uid=10028 gids={}
03-01 02:03:13.012: WARN/RecognitionManagerService(69): no available
voice recognition services found
03-01 02:03:14.872: DEBUG/dalvikvm(165): GC_EXPLICIT freed 4204
objects / 254440 bytes in 4142ms
03-01 02:03:14.913: DEBUG/dalvikvm(69): GC_FOR_MALLOC freed 8175
objects / 526176 bytes in 593ms
03-01 02:03:15.663: DEBUG/dalvikvm(69): GC_EXPLICIT freed 340 objects
/ 19648 bytes in 591ms
03-01 02:03:16.802: INFO/installd(35): unlink
/data/dalvik-cache/data@[email protected]@classes.dex
03-01 02:03:17.222: INFO/ActivityThread(300): Publishing provider
com.svox.pico.providers.SettingsProvider:
com.svox.pico.providers.SettingsProvider
03-01 02:03:17.691: DEBUG/AndroidRuntime(282): Shutting down VM
03-01 02:03:17.703: INFO/AndroidRuntime(282): NOTE: attach of thread
'Binder Thread #4' failed
03-01 02:03:17.783: DEBUG/dalvikvm(282): Debugger has detached; object
registry had 1 entries
03-01 02:03:20.482: DEBUG/AndroidRuntime(310): >>>>>>>>>>>>>>
AndroidRuntime START <<<<<<<<<<<<<<
03-01 02:03:20.482: DEBUG/AndroidRuntime(310): CheckJNI is ON
03-01 02:03:22.212: DEBUG/AndroidRuntime(310): --- registering native
functions ---
03-01 02:03:27.391: INFO/ActivityManager(69): Starting activity:
Intent { act=android.intent.action.MAIN
cat=[android.intent.category.LAUNCHER] flg=0x10000000
cmp=org.example.sudoku/.Sudoku }
03-01 02:03:27.682: DEBUG/AndroidRuntime(310): Shutting down VM
03-01 02:03:27.801: DEBUG/dalvikvm(310): Debugger has detached; object
registry had 1 entries
03-01 02:03:27.833: INFO/AndroidRuntime(310): NOTE: attach of thread
'Binder Thread #3' failed
03-01 02:03:28.643: INFO/ActivityManager(69): Start proc
org.example.sudoku for activity org.example.sudoku/.Sudoku: pid=317
uid=10037 gids={}
03-01 02:03:32.933: INFO/ActivityManager(69): Displayed activity
org.example.sudoku/.Sudoku: 4761 ms (total 271945 ms)
03-01 02:03:33.001: INFO/ActivityManager(69): Displayed activity
com.android.launcher/com.android.launcher2.Launcher: 272056 ms (total
272056 ms)
03-01 02:03:38.872: DEBUG/dalvikvm(126): GC_EXPLICIT freed 676 objects
/ 38544 bytes in 683ms
03-01 02:05:57.952: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 02:10:58.002: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 02:16:01.153: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 02:21:01.332: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 02:26:01.402: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 02:30:40.433: DEBUG/dalvikvm(69): GC_FOR_MALLOC freed 16342
objects / 668376 bytes in 509ms
03-01 02:31:01.473: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 02:36:01.541: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 02:41:01.561: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 02:46:01.582: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 02:51:01.672: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 02:56:01.702: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 03:00:00.623: DEBUG/dalvikvm(69): GC_FOR_MALLOC freed 14932
objects / 608768 bytes in 464ms
03-01 03:01:01.781: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 03:06:01.803: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 03:11:01.841: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 03:16:01.901: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 03:18:37.041: DEBUG/dalvikvm(179): GC_FOR_MALLOC freed 9897
objects / 473400 bytes in 387ms
03-01 03:21:01.942: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 03:26:02.012: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 03:29:01.551: DEBUG/dalvikvm(69): GC_FOR_MALLOC freed 15105
objects / 615920 bytes in 1293ms
03-01 03:31:02.043: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 03:36:02.162: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 03:41:02.181: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 03:46:02.222: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 03:51:02.291: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 03:56:02.372: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 03:58:00.592: DEBUG/dalvikvm(69): GC_FOR_MALLOC freed 15551
objects / 638096 bytes in 505ms
03-01 04:01:02.411: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 04:06:02.512: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 04:11:02.562: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 04:16:02.642: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 04:21:02.703: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 04:26:02.791: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 04:27:00.863: DEBUG/dalvikvm(69): GC_FOR_MALLOC freed 15989
objects / 645800 bytes in 414ms
03-01 04:31:02.862: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 04:36:02.941: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol
03-01 04:41:03.042: DEBUG/SntpClient(69): request time failed:
java.net.SocketException: Address family not supported by protocol




On 3/1/11, nov <[email protected]> wrote:
> Hi all,
>
> I am repeatedly getting "02-28 06:16:40.267: DEBUG/SntpClient(66):
> request time failed: java.net.SocketException: Address family not
> supported by protocol" in my Sudoku program. Also my program doesn't
> proceed from these statements even after 1 hour.My files are the same
> as given in Ed Burnette's book.
>
> My LogCat is:
> 03-01 02:02:53.252: DEBUG/AndroidRuntime(282): >>>>>>>>>>>>>>
> AndroidRuntime START <<<<<<<<<<<<<<
> 03-01 02:02:53.263: DEBUG/AndroidRuntime(282): CheckJNI is ON
> 03-01 02:02:55.381: DEBUG/AndroidRuntime(282): --- registering native
> functions ---
> 03-01 02:03:01.543: INFO/ActivityManager(69): Start proc
> com.android.defcontainer for service
> com.android.defcontainer/.DefaultContainerService: pid=289 uid=10010
> gids={1015, 2001}
> 03-01 02:03:03.863: DEBUG/dalvikvm(289): GC_EXPLICIT freed 768
> objects / 55584 bytes in 298ms
> 03-01 02:03:04.762: DEBUG/PackageParser(69): Scanning package: /data/
> app/vmdl67559.tmp
> 03-01 02:03:05.693: INFO/PackageManager(69): Removing non-system
> package:org.example.sudoku
> 03-01 02:03:05.743: INFO/ActivityManager(69): Force stopping package
> org.example.sudoku uid=10037
> 03-01 02:03:06.403: DEBUG/PackageManager(69): Scanning package
> org.example.sudoku
> 03-01 02:03:06.461: INFO/PackageManager(69): Package
> org.example.sudoku codePath changed from /data/app/
> org.example.sudoku-2.apk to /data/app/org.example.sudoku-1.apk;
> Retaining data and using new
> 03-01 02:03:06.512: INFO/PackageManager(69): /data/app/
> org.example.sudoku-1.apk changed; unpacking
> 03-01 02:03:06.681: DEBUG/installd(35): DexInv: --- BEGIN '/data/app/
> org.example.sudoku-1.apk' ---
> 03-01 02:03:07.793: DEBUG/dalvikvm(298): DexOpt: load 259ms, verify
> 53ms, opt 12ms
> 03-01 02:03:07.881: DEBUG/installd(35): DexInv: --- END '/data/app/
> org.example.sudoku-1.apk' (success) ---
> 03-01 02:03:07.923: WARN/PackageManager(69): Code path for pkg :
> org.example.sudoku changing from /data/app/org.example.sudoku-2.apk
> to /data/app/org.example.sudoku-1.apk
> 03-01 02:03:07.932: INFO/ActivityManager(69): Force stopping package
> org.example.sudoku uid=10037
> 03-01 02:03:07.993: WARN/PackageManager(69): Resource path for pkg :
> org.example.sudoku changing from /data/app/org.example.sudoku-2.apk
> to /data/app/org.example.sudoku-1.apk
> 03-01 02:03:08.082: DEBUG/PackageManager(69):   Activities:
> org.example.sudoku.Sudoku
> 03-01 02:03:08.771: INFO/installd(35): move /data/dalvik-cache/
> data@[email protected]@classes.dex -> /data/dalvik-cache/
> data@[email protected]@classes.dex
> 03-01 02:03:08.822: DEBUG/PackageManager(69): New package installed
> in /data/app/org.example.sudoku-1.apk
> 03-01 02:03:09.872: INFO/ActivityManager(69): Force stopping package
> org.example.sudoku uid=10037
> 03-01 02:03:10.811: DEBUG/dalvikvm(126): GC_EXPLICIT freed 177
> objects / 7544 bytes in 327ms
> 03-01 02:03:11.712: INFO/ActivityManager(69): Start proc com.svox.pico
> for broadcast com.svox.pico/.VoiceDataInstallerReceiver: pid=300
> uid=10028 gids={}
> 03-01 02:03:13.012: WARN/RecognitionManagerService(69): no available
> voice recognition services found
> 03-01 02:03:14.872: DEBUG/dalvikvm(165): GC_EXPLICIT freed 4204
> objects / 254440 bytes in 4142ms
> 03-01 02:03:14.913: DEBUG/dalvikvm(69): GC_FOR_MALLOC freed 8175
> objects / 526176 bytes in 593ms
> 03-01 02:03:15.663: DEBUG/dalvikvm(69): GC_EXPLICIT freed 340
> objects / 19648 bytes in 591ms
> 03-01 02:03:16.802: INFO/installd(35): unlink /data/dalvik-cache/
> data@[email protected]@classes.dex
> 03-01 02:03:17.222: INFO/ActivityThread(300): Publishing provider
> com.svox.pico.providers.SettingsProvider:
> com.svox.pico.providers.SettingsProvider
> 03-01 02:03:17.691: DEBUG/AndroidRuntime(282): Shutting down VM
> 03-01 02:03:17.703: INFO/AndroidRuntime(282): NOTE: attach of thread
> 'Binder Thread #4' failed
> 03-01 02:03:17.783: DEBUG/dalvikvm(282): Debugger has detached; object
> registry had 1 entries
> 03-01 02:03:20.482: DEBUG/AndroidRuntime(310): >>>>>>>>>>>>>>
> AndroidRuntime START <<<<<<<<<<<<<<
> 03-01 02:03:20.482: DEBUG/AndroidRuntime(310): CheckJNI is ON
> 03-01 02:03:22.212: DEBUG/AndroidRuntime(310): --- registering native
> functions ---
> 03-01 02:03:27.391: INFO/ActivityManager(69): Starting activity:
> Intent { act=android.intent.action.MAIN
> cat=[android.intent.category.LAUNCHER] flg=0x10000000
> cmp=org.example.sudoku/.Sudoku }
> 03-01 02:03:27.682: DEBUG/AndroidRuntime(310): Shutting down VM
> 03-01 02:03:27.801: DEBUG/dalvikvm(310): Debugger has detached; object
> registry had 1 entries
> 03-01 02:03:27.833: INFO/AndroidRuntime(310): NOTE: attach of thread
> 'Binder Thread #3' failed
> 03-01 02:03:28.643: INFO/ActivityManager(69): Start proc
> org.example.sudoku for activity org.example.sudoku/.Sudoku: pid=317
> uid=10037 gids={}
> 03-01 02:03:32.933: INFO/ActivityManager(69): Displayed activity
> org.example.sudoku/.Sudoku: 4761 ms (total 271945 ms)
> 03-01 02:03:33.001: INFO/ActivityManager(69): Displayed activity
> com.android.launcher/com.android.launcher2.Launcher: 272056 ms (total
> 272056 ms)
> 03-01 02:03:38.872: DEBUG/dalvikvm(126): GC_EXPLICIT freed 676
> objects / 38544 bytes in 683ms
> 03-01 02:05:57.952: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 02:10:58.002: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 02:16:01.153: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 02:21:01.332: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 02:26:01.402: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 02:30:40.433: DEBUG/dalvikvm(69): GC_FOR_MALLOC freed 16342
> objects / 668376 bytes in 509ms
> 03-01 02:31:01.473: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 02:36:01.541: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 02:41:01.561: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 02:46:01.582: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 02:51:01.672: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 02:56:01.702: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 03:00:00.623: DEBUG/dalvikvm(69): GC_FOR_MALLOC freed 14932
> objects / 608768 bytes in 464ms
> 03-01 03:01:01.781: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 03:06:01.803: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 03:11:01.841: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 03:16:01.901: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 03:18:37.041: DEBUG/dalvikvm(179): GC_FOR_MALLOC freed 9897
> objects / 473400 bytes in 387ms
> 03-01 03:21:01.942: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 03:26:02.012: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-01 03:29:01.551: DEBUG/dalvikvm(69): GC_FOR_MALLOC freed 15105
> objects / 615920 bytes in 1293ms
> 03-01 03:31:02.043: DEBUG/SntpClient(69): request time failed:
> java.net.SocketException: Address family not supported by protocol
>
>
> My files are
> 1. main.xml
> <?xml version="1.0" encoding="utf-8"?>
> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/
> android"
>    android:orientation="vertical"
>    android:layout_width="fill_parent"
>    android:layout_height="fill_parent"
>    >
> <TextView
>    android:layout_width="fill_parent"
>    android:layout_height="wrap_content"
>    android:text="@string/main_title"
>    />
>    <Button
>    android:layout_width="fill_parent"
>    android:layout_height="wrap_content"
>    android:text="@string/continue_label"/>
>    <Button
>    android:layout_width="fill_parent"
>    android:layout_height="wrap_content"
>    android:text="@string/new_game_label"/>
>    <Button
>    android:layout_width="fill_parent"
>    android:layout_height="wrap_content"
>    android:text="@string/about_label"/>
>    <Button
>    android:layout_width="fill_parent"
>    android:layout_height="wrap_content"
>    android:text="@string/exit_label"/>
>
> </LinearLayout>
>
> 2.strings.xml
> <?xml version="1.0" encoding="utf-8"?>
> <resources>
>    <string name="app_name">Sudoku</string>
>    <string name="main_title">AndroidSudoku</string>
>    <string name="continue_label">Continue</string>
>    <string name="new_game_label">New Game</string>
>    <string name="about_label">About</string>
>    <string name="exit_label">Exit</string>
> </resources>
>
>
> 3.AndroidManifest.xml
> <?xml version="1.0" encoding="utf-8"?>
> <manifest xmlns:android="http://schemas.android.com/apk/res/android";
>      package="org.example.sudoku"
>      android:versionCode="1"
>      android:versionName="1.0">
>    <uses-sdk android:minSdkVersion="8" />
>
>    <application android:icon="@drawable/icon" android:label="@string/
> app_name">
>        <activity android:name=".Sudoku"
>                  android:label="@string/app_name">
>            <intent-filter>
>                <action android:name="android.intent.action.MAIN" />
>                <category
> android:name="android.intent.category.LAUNCHER" />
>            </intent-filter>
>        </activity>
>
>    </application>
> </manifest>
>
> 4.Sudoku.java
> package org.example.sudoku;
>
> import android.app.Activity;
> import android.os.Bundle;
>
> public class Sudoku extends Activity {
>    /** Called when the activity is first created. */
>    @Override
>    public void onCreate(Bundle savedInstanceState) {
>        super.onCreate(savedInstanceState);
>        setContentView(R.layout.main);
>    }
> }
>

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