求大神分析一下错误信息

大人们jkl 2014-08-03 11:53:08

最近在做一个安卓调用（本地websevice）！！的例子
用的4.0的模拟器，然后出现了错误，希望大神帮忙解决，还有就是，如果哪位大神有调用本地websevice成功的例子，帮忙私信一份，谢谢(*^__^*) 嘻嘻

08-03 01:22:24.809: E/DefaultVoicemailNotifier(271): No voicemails to notify about: clear the notification.
A resource was acquired at attached stack trace but never released. See java.io.Closeable for information on avoiding resource leaks.
java.lang.Throwable: Explicit termination method 'end' not called
at dalvik.system.CloseGuard.open(CloseGuard.java:184)
at java.util.zip.Inflater.<init>(Inflater.java:82)
at java.util.zip.ZipFile.getInputStream(ZipFile.java:270)
at java.util.jar.JarFile.getInputStream(JarFile.java:388)
at libcore.net.url.JarURLConnectionImpl.getInputStream(JarURLConnectionImpl.java:226)
at java.net.URL.openStream(URL.java:462)
at java.lang.ClassLoader.getResourceAsStream(ClassLoader.java:436)
at java.lang.Class.getResourceAsStream(Class.java:1114)
at com.android.i18n.phonenumbers.PhoneNumberUtil.loadMetadataForRegionFromFile(PhoneNumberUtil.java:608)
at com.android.i18n.phonenumbers.PhoneNumberUtil.getMetadataForRegion(PhoneNumberUtil.java:1661)
at com.android.i18n.phonenumbers.PhoneNumberUtil.parseHelper(PhoneNumberUtil.java:2432)
at com.android.i18n.phonenumbers.PhoneNumberUtil.parse(PhoneNumberUtil.java:2316)
at com.android.i18n.phonenumbers.PhoneNumberUtil.parse(PhoneNumberUtil.java:2306)
at android.telephony.PhoneNumberUtils.formatNumberToE164(PhoneNumberUtils.java:1387)
at com.android.mms.data.Contact$ContactsCache.getContactInfoForPhoneNumber(Contact.java:809)
at com.android.mms.data.Contact$ContactsCache.getContactInfo(Contact.java:755)
at com.android.mms.data.Contact$ContactsCache.updateContact(Contact.java:697)
at com.android.mms.data.Contact$ContactsCache.access$500(Contact.java:370)
at com.android.mms.data.Contact$ContactsCache$1.run(Contact.java:570)
at com.android.mms.data.Contact$ContactsCache.get(Contact.java:585)
at com.android.mms.data.Contact$ContactsCache.get(Contact.java:528)
at com.android.mms.data.Contact.get(Contact.java:161)
at com.android.mms.data.ContactList.getByIds(ContactList.java:77)
at com.android.mms.data.Conversation.fillFromCursor(Conversation.java:739)
at com.android.mms.data.Conversation.<init>(Conversation.java:116)
at com.android.mms.data.Conversation.cacheAllThreads(Conversation.java:1042)
at com.android.mms.data.Conversation.access$800(Conversation.java:37)
at com.android.mms.data.Conversation$2.run(Conversation.java:908)
at java.lang.Thread.run(Thread.java:856)
A resource was acquired at attached stack trace but never released. See java.io.Closeable for information on avoiding resource leaks.
java.lang.Throwable: Explicit termination method 'end' not called
at dalvik.system.CloseGuard.open(CloseGuard.java:184)
at java.util.zip.Inflater.<init>(Inflater.java:82)
at java.util.zip.ZipFile.getInputStream(ZipFile.java:270)
at java.util.jar.JarFile.getInputStream(JarFile.java:388)
at libcore.net.url.JarURLConnectionImpl.getInputStream(JarURLConnectionImpl.java:226)
at java.net.URL.openStream(URL.java:462)
at java.lang.ClassLoader.getResourceAsStream(ClassLoader.java:436)
at java.lang.Class.getResourceAsStream(Class.java:1114)
at com.android.i18n.phonenumbers.PhoneNumberUtil.loadMetadataForRegionFromFile(PhoneNumberUtil.java:608)
at com.android.i18n.phonenumbers.PhoneNumberUtil.getMetadataForRegion(PhoneNumberUtil.java:1661)
at com.android.i18n.phonenumbers.PhoneNumberUtil.getRegionCodeForNumberFromRegionList(PhoneNumberUtil.java:1745)
at com.android.i18n.phonenumbers.PhoneNumberUtil.getRegionCodeForNumber(PhoneNumberUtil.java:1736)
at com.android.i18n.phonenumbers.PhoneNumberUtil.isValidNumber(PhoneNumberUtil.java:1685)
at android.telephony.PhoneNumberUtils.formatNumberToE164(PhoneNumberUtils.java:1388)
at com.android.mms.data.Contact$ContactsCache.getContactInfoForPhoneNumber(Contact.java:809)
at com.android.mms.data.Contact$ContactsCache.getContactInfo(Contact.java:755)
at com.android.mms.data.Contact$ContactsCache.updateContact(Contact.java:697)
at com.android.mms.data.Contact$ContactsCache.access$500(Contact.java:370)
at com.android.mms.data.Contact$ContactsCache$1.run(Contact.java:570)
at com.android.mms.data.Contact$ContactsCache.get(Contact.java:585)
at com.android.mms.data.Contact$ContactsCache.get(Contact.java:528)
at com.android.mms.data.Contact.get(Contact.java:161)
at com.android.mms.data.ContactList.getByIds(ContactList.java:77)
at com.android.mms.data.Conversation.fillFromCursor(Conversation.java:739)
at com.android.mms.data.Conversation.<init>(Conversation.java:116)
at com.android.mms.data.Conversation.cacheAllThreads(Conversation.java:1042)
at com.android.mms.data.Conversation.access$800(Conversation.java:37)
at com.android.mms.data.Conversation$2.run(Conversation.java:908)
at java.lang.Thread.run(Thread.java:856)
A resource was acquired at attached stack trace but never released. See java.io.Closeable for information on avoiding resource leaks.
java.lang.Throwable: Explicit termination method 'end' not called
at dalvik.system.CloseGuard.open(CloseGuard.java:184)
at java.util.zip.Inflater.<init>(Inflater.java:82)
at java.util.zip.ZipFile.getInputStream(ZipFile.java:270)
at java.util.jar.JarFile.getInputStream(JarFile.java:388)
at libcore.net.url.JarURLConnectionImpl.getInputStream(JarURLConnectionImpl.java:226)
at java.net.URL.openStream(URL.java:462)
at java.lang.ClassLoader.getResourceAsStream(ClassLoader.java:436)
at java.lang.Class.getResourceAsStream(Class.java:1114)
at com.android.i18n.phonenumbers.PhoneNumberUtil.loadMetadataForRegionFromFile(PhoneNumberUtil.java:608)
at com.android.i18n.phonenumbers.PhoneNumberUtil.getMetadataForRegion(PhoneNumberUtil.java:1661)
at com.android.i18n.phonenumbers.PhoneNumberUtil.getRegionCodeForNumberFromRegionList(PhoneNumberUtil.java:1745)
at com.android.i18n.phonenumbers.PhoneNumberUtil.getRegionCodeForNumber(PhoneNumberUtil.java:1736)
at com.android.i18n.phonenumbers.PhoneNumberUtil.isValidNumber(PhoneNumberUtil.java:1685)
at android.telephony.PhoneNumberUtils.formatNumberToE164(PhoneNumberUtils.java:1388)
at com.android.mms.data.Contact$ContactsCache.getContactInfoForPhoneNumber(Contact.java:809)
at com.android.mms.data.Contact$ContactsCache.getContactInfo(Contact.java:755)
at com.android.mms.data.Contact$ContactsCache.updateContact(Contact.java:697)
at com.android.mms.data.Contact$ContactsCache.access$500(Contact.java:370)
at com.android.mms.data.Contact$ContactsCache$1.run(Contact.java:570)
at com.android.mms.data.Contact$ContactsCache.get(Contact.java:585)
at com.android.mms.data.Contact$ContactsCache.get(Contact.java:528)
at com.android.mms.data.Contact.get(Contact.java:161)
at com.android.mms.data.ContactList.getByIds(ContactList.java:77)
at com.android.mms.data.Conversation.fillFromCursor(Conversation.java:739)
at com.android.mms.data.Conversation.<init>(Conversation.java:116)
at com.android.mms.data.Conversation.cacheAllThreads(Conversation.java:1042)
at com.android.mms.data.Conversation.access$800(Conversation.java:37)
at com.android.mms.data.Conversation$2.run(Conversation.java:908)
at java.lang.Thread.run(Thread.java:856)
problem reading network stats
java.lang.IllegalStateException: problem parsing line: null
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313)
at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1271)
at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:810)
at com.android.server.net.NetworkStatsService.updateIfacesLocked(NetworkStatsService.java:721)
at com.android.server.net.NetworkStatsService.updateIfaces(NetworkStatsService.java:699)
at com.android.server.net.NetworkStatsService.access$000(NetworkStatsService.java:128)
at com.android.server.net.NetworkStatsService$1.onReceive(NetworkStatsService.java:589)
at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.os.HandlerThread.run(HandlerThread.java:60)
Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory)
at libcore.io.IoBridge.open(IoBridge.java:406)
at java.io.FileInputStream.<init>(FileInputStream.java:78)
at java.io.FileReader.<init>(FileReader.java:42)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272)
... 11 more
Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
at libcore.io.Posix.open(Native Method)
at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98)
at libcore.io.IoBridge.open(IoBridge.java:390)
... 14 more

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大人们jkl 2014-08-03

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at com.android.internal.os.BatteryStatsImpl.writeAsyncLocked(BatteryStatsImpl.java:4818) at com.android.server.am.ActivityManagerService.updateCpuStatsNow(ActivityManagerService.java:1600) at com.android.server.am.ActivityManagerService$3.run(ActivityManagerService.java:1482) Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory) at libcore.io.IoBridge.open(IoBridge.java:406) at java.io.FileInputStream.<init>(FileInputStream.java:78) at java.io.FileReader.<init>(FileReader.java:42) at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272) ... 10 more Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory) at libcore.io.Posix.open(Native Method) at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98) at libcore.io.IoBridge.open(IoBridge.java:390) ... 13 more 0 Failed to find provider info for com.google.settings Failed to find provider info for com.google.settings call to OpenGL ES API with no current context (logged once per thread) call to OpenGL ES API with no current context (logged once per thread) call to OpenGL ES API with no current context (logged once per thread) call to OpenGL ES API with no current context (logged once per thread) call to OpenGL ES API with no current context (logged once per thread) external/chromium/net/disk_cache/backend_impl.cc:1097: [0803/025447:ERROR:backend_impl.cc(1097)] Critical error found -8 external/chromium/net/disk_cache/entry_impl.cc:830: [0803/025452:ERROR:entry_impl.cc(830)] Failed to save user data external/chromium/net/disk_cache/entry_impl.cc:830: [0803/025452:ERROR:entry_impl.cc(830)] Failed to save user data null java.lang.Throwable: Warning: A WebView method was called on thread 'WebViewCoreThread'. All WebView methods must be called on the UI thread. Future versions of WebView may not support use on other threads. at android.webkit.WebView.checkThread(WebView.java:9355) at android.webkit.WebView.getSettings(WebView.java:4053) at android.webkit.ZoomManager.getReadingLevelScale(ZoomManager.java:317) at android.webkit.WebView.getReadingLevelScale(WebView.java:2448) at android.webkit.WebViewCore.restoreScale(WebViewCore.java:2533) at android.webkit.JWebCoreJavaBridge.nativeServiceFuncPtrQueue(Native Method) at android.webkit.JWebCoreJavaBridge.handleMessage(JWebCoreJavaBridge.java:115) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:137) at android.webkit.WebViewCore$WebCoreThread.run(WebViewCore.java:722) at java.lang.Thread.run(Thread.java:856) problem reading network stats java.lang.IllegalStateException: problem parsing line: null at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313) at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1271) at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:810) at com.android.server.net.NetworkStatsService.performPoll(NetworkStatsService.java:771) at com.android.server.net.NetworkStatsService.access$100(NetworkStatsService.java:128) at com.android.server.net.NetworkStatsService$3.onReceive(NetworkStatsService.java:610) at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728) at android.os.Handler.handleCallback(Handler.java:605) at android.os.Handler.dispatchMessage(Handler.java:92) at android.os.Looper.loop(Looper.java:137) at android.os.HandlerThread.run(HandlerThread.java:60) Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory) at libcore.io.IoBridge.open(IoBridge.java:406) at java.io.FileInputStream.<init>(FileInputStream.java:78) at java.io.FileReader.<init>(FileReader.java:42) at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272) ... 10 more Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory) at libcore.io.Posix.open(Native Method) at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98) at libcore.io.IoBridge.open(IoBridge.java:390) ... 13 more FATAL EXCEPTION: main java.lang.NullPointerException at com.android.internal.os.LoggingPrintStream.println(LoggingPrintStream.java:298) at com.example.edu.MainActivity$listener.onClick(MainActivity.java:79) at android.view.View.performClick(View.java:3480) at android.view.View$PerformClick.run(View.java:13983) at android.os.Handler.handleCallback(Handler.java:605) at android.os.Handler.dispatchMessage(Handler.java:92) at android.os.Looper.loop(Looper.java:137) at android.app.ActivityThread.main(ActivityThread.java:4340) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:511) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) at dalvik.system.NativeStart.main(Native Method) 08-03 03:07:16.299: E/InputDispatcher(79): channel '41614400 com.example.edu/com.example.edu.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed! problem reading network stats java.lang.IllegalStateException: problem parsing line: null at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313) at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:247) at com.android.internal.os.BatteryStatsImpl.getNetworkStatsDetailGroupedByUid(BatteryStatsImpl.java:5734) at com.android.internal.os.BatteryStatsImpl.access$100(BatteryStatsImpl.java:76) at com.android.internal.os.BatteryStatsImpl$Uid.computeCurrentTcpBytesReceived(BatteryStatsImpl.java:2457) at com.android.internal.os.BatteryStatsImpl$Uid.getTcpBytesReceived(BatteryStatsImpl.java:2446) at com.android.internal.os.BatteryStatsImpl.writeSummaryToParcel(BatteryStatsImpl.java:5437) at com.android.internal.os.BatteryStatsImpl.writeLocked(BatteryStatsImpl.java:4836) at com.android.internal.os.BatteryStatsImpl.writeAsyncLocked(BatteryStatsImpl.java:4818) at com.android.server.am.ActivityManagerService.updateCpuStatsNow(ActivityManagerService.java:1600) at com.android.server.am.ActivityManagerService$3.run(ActivityManagerService.java:1482) Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory) at libcore.io.IoBridge.open(IoBridge.java:406) at java.io.FileInputStream.<init>(FileInputStream.java:78) at java.io.FileReader.<init>(FileReader.java:42) at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272) ... 10 more Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory) at libcore.io.Posix.open(Native Method) at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98) at libcore.io.IoBridge.open(IoBridge.java:390) ... 13 more FATAL EXCEPTION: main java.lang.NullPointerException at com.android.internal.os.LoggingPrintStream.println(LoggingPrintStream.java:298) at com.exmple.edu.MainActivity$listener.onClick(MainActivity.java:80) at android.view.View.performClick(View.java:3480) at android.view.View$PerformClick.run(View.java:13983) at android.os.Handler.handleCallback(Handler.java:605) at android.os.Handler.dispatchMessage(Handler.java:92) at android.os.Looper.loop(Looper.java:137) at android.app.ActivityThread.main(ActivityThread.java:4340) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:511) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551 at dalvik.system.NativeStart.main(Native Method) channel '415f01b8 com.example.edu/com.example.edu.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed! problem reading network stats java.lang.IllegalStateException: problem parsing line: null at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313) at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1271) at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:810) at com.android.server.net.NetworkStatsService.performPoll(NetworkStatsService.java:771) at com.android.server.net.NetworkStatsService.access$100(NetworkStatsService.java:128) at com.android.server.net.NetworkStatsService$3.onReceive(NetworkStatsService.java:610) at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728) at android.os.Handler.handleCallback(Handler.java:605) at android.os.Handler.dispatchMessage(Handler.java:92) at android.os.Looper.loop(Looper.java:137) at android.os.HandlerThread.run(HandlerThread.java:60) Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory) at libcore.io.IoBridge.open(IoBridge.java:406) at java.io.FileInputStream.<init>(FileInputStream.java:78) at java.io.FileReader.<init>(FileReader.java:42) at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272) ... 10 more Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory) at libcore.io.Posix.open(Native Method) at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98) at libcore.io.IoBridge.open(IoBridge.java:390) ... 13 more

大人们jkl 2014-08-03

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举报

Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory) at libcore.io.Posix.open(Native Method) at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98) at libcore.io.IoBridge.open(IoBridge.java:390) ... 13 more problem reading network stats java.lang.IllegalStateException: problem parsing line: null at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313) at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1271) at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:810) at com.android.server.net.NetworkStatsService.performPoll(NetworkStatsService.java:771) at com.android.server.net.NetworkStatsService.access$100(NetworkStatsService.java:128) at com.android.server.net.NetworkStatsService$3.onReceive(NetworkStatsService.java:610) at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728) at android.os.Handler.handleCallback(Handler.java:605) at android.os.Handler.dispatchMessage(Handler.java:92) at android.os.Looper.loop(Looper.java:137) at android.os.HandlerThread.run(HandlerThread.java:60) Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory) at libcore.io.IoBridge.open(IoBridge.java:406) at java.io.FileInputStream.<init>(FileInputStream.java:78) at java.io.FileReader.<init>(FileReader.java:42) at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272) ... 10 more Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory) at libcore.io.Posix.open(Native Method) at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98) at libcore.io.IoBridge.open(IoBridge.java:390) ... 13 more problem reading network stats java.lang.IllegalStateException: problem parsing line: null at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313) at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:247) at com.android.internal.os.BatteryStatsImpl.getNetworkStatsDetailGroupedByUid(BatteryStatsImpl.java:5734) at com.android.internal.os.BatteryStatsImpl.access$100(BatteryStatsImpl.java:76) at com.android.internal.os.BatteryStatsImpl$Uid.computeCurrentTcpBytesReceived(BatteryStatsImpl.java:2457) at com.android.internal.os.BatteryStatsImpl$Uid.getTcpBytesReceived(BatteryStatsImpl.java:2446) at com.android.internal.os.BatteryStatsImpl.writeSummaryToParcel(BatteryStatsImpl.java:5437) at com.android.internal.os.BatteryStatsImpl.writeLocked(BatteryStatsImpl.java:4836)

大人们jkl 2014-08-03

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举报

problem reading network stats java.lang.IllegalStateException: problem parsing line: null at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313) at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1271) at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:810) at com.android.server.net.NetworkStatsService.performPoll(NetworkStatsService.java:771) at com.android.server.net.NetworkStatsService.access$100(NetworkStatsService.java:128) at com.android.server.net.NetworkStatsService$3.onReceive(NetworkStatsService.java:610) at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728) at android.os.Handler.handleCallback(Handler.java:605) at android.os.Handler.dispatchMessage(Handler.java:92) at android.os.Looper.loop(Looper.java:137) at android.os.HandlerThread.run(HandlerThread.java:60) Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory) at libcore.io.IoBridge.open(IoBridge.java:406) at java.io.FileInputStream.<init>(FileInputStream.java:78) at java.io.FileReader.<init>(FileReader.java:42) at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272) ... 10 more Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory) at libcore.io.Posix.open(Native Method) at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98) at libcore.io.IoBridge.open(IoBridge.java:390) ... 13 more problem reading network stats java.lang.IllegalStateException: problem parsing line: null at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313) at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:247) at com.android.internal.os.BatteryStatsImpl.getNetworkStatsDetailGroupedByUid(BatteryStatsImpl.java:5734) at com.android.internal.os.BatteryStatsImpl.access$100(BatteryStatsImpl.java:76) at com.android.internal.os.BatteryStatsImpl$Uid.computeCurrentTcpBytesReceived(BatteryStatsImpl.java:2457) at com.android.internal.os.BatteryStatsImpl$Uid.getTcpBytesReceived(BatteryStatsImpl.java:2446) at com.android.internal.os.BatteryStatsImpl.writeSummaryToParcel(BatteryStatsImpl.java:5437) at com.android.internal.os.BatteryStatsImpl.writeLocked(BatteryStatsImpl.java:4836) at com.android.internal.os.BatteryStatsImpl.writeAsyncLocked(BatteryStatsImpl.java:4818) at com.android.server.am.ActivityManagerService.updateCpuStatsNow(ActivityManagerService.java:1600) at com.android.server.am.ActivityManagerService$3.run(ActivityManagerService.java:1482) Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory) at libcore.io.IoBridge.open(IoBridge.java:406) at java.io.FileInputStream.<init>(FileInputStream.java:78) at java.io.FileReader.<init>(FileReader.java:42) at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272) ... 10 more Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory) at libcore.io.Posix.open(Native Method) at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98) at libcore.io.IoBridge.open(IoBridge.java:390) ... 13 more problem reading network stats java.lang.IllegalStateException: problem parsing line: null at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313) at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1271) at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:810) at com.android.server.net.NetworkStatsService.performPoll(NetworkStatsService.java:771) at com.android.server.net.NetworkStatsService.access$100(NetworkStatsService.java:128) at com.android.server.net.NetworkStatsService$3.onReceive(NetworkStatsService.java:610) at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728) at android.os.Handler.handleCallback(Handler.java:605) at android.os.Handler.dispatchMessage(Handler.java:92) at android.os.Looper.loop(Looper.java:137) at android.os.HandlerThread.run(HandlerThread.java:60) Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory) at libcore.io.IoBridge.open(IoBridge.java:406) at java.io.FileInputStream.<init>(FileInputStream.java:78) at java.io.FileReader.<init>(FileReader.java:42) at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272) ... 10 more Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory) at libcore.io.Posix.open(Native Method) at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98) at libcore.io.IoBridge.open(IoBridge.java:390) ... 13 more problem reading network stats java.lang.IllegalStateException: problem parsing line: null at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313) at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:247) at com.android.internal.os.BatteryStatsImpl.getNetworkStatsDetailGroupedByUid(BatteryStatsImpl.java:5734) at com.android.internal.os.BatteryStatsImpl.access$100(BatteryStatsImpl.java:76) at com.android.internal.os.BatteryStatsImpl$Uid.computeCurrentTcpBytesReceived(BatteryStatsImpl.java:2457) at com.android.internal.os.BatteryStatsImpl$Uid.getTcpBytesReceived(BatteryStatsImpl.java:2446) at com.android.internal.os.BatteryStatsImpl.writeSummaryToParcel(BatteryStatsImpl.java:5437) at com.android.internal.os.BatteryStatsImpl.writeLocked(BatteryStatsImpl.java:4836) at com.android.internal.os.BatteryStatsImpl.writeAsyncLocked(BatteryStatsImpl.java:4818) at com.android.server.am.ActivityManagerService.updateCpuStatsNow(ActivityManagerService.java:1600) at com.android.server.am.ActivityManagerService$3.run(ActivityManagerService.java:1482) Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory) at libcore.io.IoBridge.open(IoBridge.java:406) at java.io.FileInputStream.<init>(FileInputStream.java:78) at java.io.FileReader.<init>(FileReader.java:42) at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272) ... 10 more

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