我只是想问一下，为什么我的应用程序崩溃并且有时在我处理数据或点击我的应用程序中的按钮时停止。 我只是早点尝试它没关系，但现在它开始崩溃，并说“不幸的是，应用已停止！”。
任何人都可以知道它的原因是什么？
这是我的logcat中出现的那个：
03-25 16:29:38.795: I/Process(737): Sending signal. PID: 737 SIG: 9
03-25 16:29:38.805: I/WindowState(277): WIN DEATH: Window{40f63440 u0 com.say.saintmichael/com.say.saintmichael.MakeASchedule}
03-25 16:29:38.815: I/ActivityManager(277): Process com.say.saintmichael (pid 737) has died.
03-25 16:29:38.815: I/jdwp(653): Ignoring second debugger -- accepting and dropping
03-25 16:29:38.825: I/WindowState(277): WIN DEATH: Window{4106da48 u0 com.say.saintmichael/com.say.saintmichael.MainActivity}
03-25 16:29:38.825: I/jdwp(442): Ignoring second debugger -- accepting and dropping
03-25 16:29:38.845: I/jdwp(414): Ignoring second debugger -- accepting and dropping
03-25 16:29:38.855: I/jdwp(582): Ignoring second debugger -- accepting and dropping
03-25 16:29:38.865: I/jdwp(277): Ignoring second debugger -- accepting and dropping
03-25 16:29:38.875: D/dalvikvm(809): Not late-enabling CheckJNI (already on)
03-25 16:29:38.885: I/jdwp(402): Ignoring second debugger -- accepting and dropping
03-25 16:29:38.885: I/ActivityManager(277): Start proc com.say.saintmichael for activity com.say.saintmichael/.MainActivity: pid=809 uid=10049 gids={50049, 3003, 1028}
03-25 16:29:38.905: I/jdwp(554): Ignoring second debugger -- accepting and dropping
03-25 16:29:38.915: I/jdwp(499): Ignoring second debugger -- accepting and dropping
03-25 16:29:38.935: I/Choreographer(277): Skipped 38 frames! The application may be doing too much work on its main thread.
03-25 16:29:38.955: I/Choreographer(277): Skipped 41 frames! The application may be doing too much work on its main thread.
03-25 16:29:38.965: I/jdwp(361): Ignoring second debugger -- accepting and dropping
03-25 16:29:38.975: I/jdwp(389): Ignoring second debugger -- accepting and dropping
03-25 16:29:38.988: I/jdwp(600): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.065: I/jdwp(678): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.135: I/jdwp(277): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.145: I/jdwp(402): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.157: I/jdwp(554): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.165: I/jdwp(499): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.175: I/jdwp(600): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.195: I/jdwp(361): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.215: I/jdwp(389): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.225: I/Choreographer(277): Skipped 33 frames! The application may be doing too much work on its main thread.
03-25 16:29:39.235: E/SurfaceFlinger(36): ro.sf.lcd_density must be defined as a build property
03-25 16:29:39.255: I/jdwp(809): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.255: I/jdwp(463): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.315: I/jdwp(635): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.375: I/jdwp(533): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.415: I/jdwp(515): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.475: E/Trace(809): error opening trace file: No such file or directory (2)
03-25 16:29:39.475: I/jdwp(442): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.495: I/jdwp(653): Ignoring second debugger -- accepting and dropping
03-25 16:29:39.785: D/dalvikvm(809): GC_CONCURRENT freed 117K, 9% free 2662K/2900K, paused 72ms+12ms, total 153ms
03-25 16:29:39.925: E/SurfaceFlinger(36): ro.sf.lcd_density must be defined as a build property
03-25 16:29:39.975: W/InputMethodManagerService(277): Got RemoteException sending setActive(false) notification to pid 737 uid 10049
03-25 16:29:39.995: D/gralloc_goldfish(809): Emulator without GPU emulation detected.
03-25 16:29:40.085: I/ActivityManager(277): Displayed com.say.saintmichael/.MainActivity: +1s245ms (total +1m33s495ms)
03-25 16:29:40.135: I/ActivityManager(277): START u0 {cmp=com.say.saintmichael/.MakeASchedule} from pid 809
03-25 16:29:40.135: W/WindowManager(277): Failure taking screenshot for (246x410) to layer 21015
03-25 16:29:40.565: I/Choreographer(809): Skipped 104 frames! The application may be doing too much work on its main thread.
03-25 16:29:40.915: E/SurfaceFlinger(36): ro.sf.lcd_density must be defined as a build property
03-25 16:29:41.125: I/ActivityManager(277): Displayed com.say.saintmichael/.MakeASchedule: +853ms
03-25 16:29:47.904: I/ActivityManager(277): START u0 {cmp=com.say.saintmichael/.Wedding_Reservation} from pid 809
03-25 16:29:47.914: W/WindowManager(277): Failure taking screenshot for (246x410) to layer 21015
03-25 16:29:48.104: D/dalvikvm(809): GC_FOR_ALLOC freed 37K, 6% free 2901K/3060K, paused 22ms, total 28ms
03-25 16:29:48.114: I/dalvikvm-heap(809): Grow heap (frag case) to 3.554MB for 635812-byte allocation
03-25 16:29:48.224: D/dalvikvm(809): GC_FOR_ALLOC freed 1K, 5% free 3520K/3684K, paused 108ms, total 108ms
03-25 16:29:48.454: D/dalvikvm(809): GC_CONCURRENT freed 5K, 5% free 3527K/3684K, paused 71ms+101ms, total 235ms
03-25 16:29:48.974: E/Cus ID(809): 4
03-25 16:29:48.974: E/SQLiteLog(809): (1) no such column: reg_date
03-25 16:29:48.984: D/AndroidRuntime(809): Shutting down VM
03-25 16:29:48.994: W/dalvikvm(809): threadid=1: thread exiting with uncaught exception (group=0x40a71930)
03-25 16:29:49.144: E/AndroidRuntime(809): FATAL EXCEPTION: main
03-25 16:29:49.144: E/AndroidRuntime(809): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.say.saintmichael/com.say.saintmichael.Wedding_Reservation}: android.database.sqlite.SQLiteException: no such column: reg_date (code 1): , while compiling: SELECT _id, firstname, middlename, lastname, email, age, gender, username, password, barangay, com_address, reg_date, bd_month, bd_date, bd_year, cus_id FROM tblcustomer WHERE username = 'lawlaw'
03-25 16:29:49.144: E/AndroidRuntime(809): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.app.ActivityThread.access$600(ActivityThread.java:141)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.os.Handler.dispatchMessage(Handler.java:99)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.os.Looper.loop(Looper.java:137)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.app.ActivityThread.main(ActivityThread.java:5041)
03-25 16:29:49.144: E/AndroidRuntime(809): at java.lang.reflect.Method.invokeNative(Native Method)
03-25 16:29:49.144: E/AndroidRuntime(809): at java.lang.reflect.Method.invoke(Method.java:511)
03-25 16:29:49.144: E/AndroidRuntime(809): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
03-25 16:29:49.144: E/AndroidRuntime(809): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
03-25 16:29:49.144: E/AndroidRuntime(809): at dalvik.system.NativeStart.main(Native Method)
03-25 16:29:49.144: E/AndroidRuntime(809): Caused by: android.database.sqlite.SQLiteException: no such column: reg_date (code 1): , while compiling: SELECT _id, firstname, middlename, lastname, email, age, gender, username, password, barangay, com_address, reg_date, bd_month, bd_date, bd_year, cus_id FROM tblcustomer WHERE username = 'lawlaw'
03-25 16:29:49.144: E/AndroidRuntime(809): at android.database.sqlite.SQLiteConnection.nativePrepareStatement(Native Method)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.database.sqlite.SQLiteConnection.acquirePreparedStatement(SQLiteConnection.java:882)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.database.sqlite.SQLiteConnection.prepare(SQLiteConnection.java:493)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.database.sqlite.SQLiteSession.prepare(SQLiteSession.java:588)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.database.sqlite.SQLiteProgram.<init>(SQLiteProgram.java:58)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.database.sqlite.SQLiteQuery.<init>(SQLiteQuery.java:37)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.database.sqlite.SQLiteDirectCursorDriver.query(SQLiteDirectCursorDriver.java:44)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.database.sqlite.SQLiteDatabase.rawQueryWithFactory(SQLiteDatabase.java:1314)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.database.sqlite.SQLiteDatabase.queryWithFactory(SQLiteDatabase.java:1161)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.database.sqlite.SQLiteDatabase.query(SQLiteDatabase.java:1032)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.database.sqlite.SQLiteDatabase.query(SQLiteDatabase.java:1200)
03-25 16:29:49.144: E/AndroidRuntime(809): at com.say.saintmichael.db.DBHelper.getAllCustomerInfo(DBHelper.java:180)
03-25 16:29:49.144: E/AndroidRuntime(809): at com.say.saintmichael.Wedding_Reservation.initControls(Wedding_Reservation.java:223)
03-25 16:29:49.144: E/AndroidRuntime(809): at com.say.saintmichael.Wedding_Reservation.onCreate(Wedding_Reservation.java:152)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.app.Activity.performCreate(Activity.java:5104)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
03-25 16:29:49.144: E/AndroidRuntime(809): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
03-25 16:29:49.144: E/AndroidRuntime(809): ... 11 more
03-25 16:29:49.284: D/dalvikvm(809): GC_CONCURRENT freed 91K, 6% free 3884K/4096K, paused 69ms+121ms, total 275ms
03-25 16:29:49.304: W/ActivityManager(277): Force finishing activity com.say.saintmichael/.Wedding_Reservation
03-25 16:29:49.314: W/ActivityManager(277): Force finishing activity com.say.saintmichael/.MakeASchedule
03-25 16:29:49.594: I/Choreographer(277): Skipped 43 frames! The application may be doing too much work on its main thread.
03-25 16:29:49.604: E/SurfaceFlinger(36): ro.sf.lcd_density must be defined as a build property
03-25 16:29:49.844: W/ActivityManager(277): Activity pause timeout for ActivityRecord{41227cb8 u0 com.say.saintmichael/.Wedding_Reservation}
03-25 16:29:50.094: D/dalvikvm(277): GC_CONCURRENT freed 769K, 15% free 6916K/8080K, paused 76ms+38ms, total 332ms
03-25 16:29:57.932: W/ActivityManager(277): Launch timeout has expired, giving up wake lock!
03-25 16:29:57.935: W/ActivityManager(277): Activity idle timeout for ActivityRecord{41227cb8 u0 com.say.saintmichael/.Wedding_Reservation}
03-25 16:29:59.935: W/ActivityManager(277): Activity idle timeout for ActivityRecord{40eae4b0 u0 com.say.saintmichael/.MainActivity}
03-25 16:30:08.003: W/ActivityManager(277): Activity destroy timeout for ActivityRecord{40f2d348 u0 com.say.saintmichael/.MakeASchedule}
03-25 16:30:08.004: W/ActivityManager(277): Activity destroy timeout for ActivityRecord{41227cb8 u0 com.say.saintmichael/.Wedding_Reservation}
03-25 16:30:12.680: D/ExchangeService(635): Received deviceId from Email app: null
03-25 16:30:12.680: D/ExchangeService(635): !!! deviceId unknown; stopping self and retrying
03-25 16:30:17.725: D/ExchangeService(635): !!! EAS ExchangeService, onStartCommand, startingUp = false, running = false
03-25 16:30:17.734: W/ActivityManager(277): Unable to start service Intent { act=com.android.email.ACCOUNT_INTENT } U=0: not found
03-25 16:30:17.734: D/ExchangeService(635): !!! Email application not found; stopping self
03-25 16:30:17.744: W/ActivityManager(277): Unable to start service Intent { act=com.android.email.ACCOUNT_INTENT } U=0: not found
03-25 16:30:17.754: E/ActivityThread(635): Service com.android.exchange.ExchangeService has leaked ServiceConnection com.android.emailcommon.service.ServiceProxy$ProxyConnection@40cf88f8 that was originally bound here
03-25 16:30:17.754: E/ActivityThread(635): android.app.ServiceConnectionLeaked: Service com.android.exchange.ExchangeService has leaked ServiceConnection com.android.emailcommon.service.ServiceProxy$ProxyConnection@40cf88f8 that was originally bound here
03-25 16:30:17.754: E/ActivityThread(635): at android.app.LoadedApk$ServiceDispatcher.<init>(LoadedApk.java:969)
03-25 16:30:17.754: E/ActivityThread(635): at android.app.LoadedApk.getServiceDispatcher(LoadedApk.java:863)
03-25 16:30:17.754: E/ActivityThread(635): at android.app.ContextImpl.bindService(ContextImpl.java:1418)
03-25 16:30:17.754: E/ActivityThread(635): at android.app.ContextImpl.bindService(ContextImpl.java:1407)
03-25 16:30:17.754: E/ActivityThread(635): at android.content.ContextWrapper.bindService(ContextWrapper.java:473)
03-25 16:30:17.754: E/ActivityThread(635): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:157)
03-25 16:30:17.754: E/ActivityThread(635): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:145)
03-25 16:30:17.754: E/ActivityThread(635): at com.android.emailcommon.service.AccountServiceProxy.getDeviceId(AccountServiceProxy.java:116)
03-25 16:30:17.754: E/ActivityThread(635): at com.android.exchange.ExchangeService.getDeviceId(ExchangeService.java:1249)
03-25 16:30:17.754: E/ActivityThread(635): at com.android.exchange.ExchangeService$7.run(ExchangeService.java:1856)
03-25 16:30:17.754: E/ActivityThread(635): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:551)
03-25 16:30:17.754: E/ActivityThread(635): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:549)
03-25 16:30:17.754: E/ActivityThread(635): at android.os.AsyncTask$2.call(AsyncTask.java:287)
03-25 16:30:17.754: E/ActivityThread(635): at java.util.concurrent.FutureTask.run(FutureTask.java:234)
03-25 16:30:17.754: E/ActivityThread(635): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
03-25 16:30:17.754: E/ActivityThread(635): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
03-25 16:30:17.754: E/ActivityThread(635): at java.lang.Thread.run(Thread.java:856)
03-25 16:30:17.844: E/StrictMode(635): null
03-25 16:30:17.844: E/StrictMode(635): android.app.ServiceConnectionLeaked: Service com.android.exchange.ExchangeService has leaked ServiceConnection com.android.emailcommon.service.ServiceProxy$ProxyConnection@40cf88f8 that was originally bound here
03-25 16:30:17.844: E/StrictMode(635): at android.app.LoadedApk$ServiceDispatcher.<init>(LoadedApk.java:969)
03-25 16:30:17.844: E/StrictMode(635): at android.app.LoadedApk.getServiceDispatcher(LoadedApk.java:863)
03-25 16:30:17.844: E/StrictMode(635): at android.app.ContextImpl.bindService(ContextImpl.java:1418)
03-25 16:30:17.844: E/StrictMode(635): at android.app.ContextImpl.bindService(ContextImpl.java:1407)
03-25 16:30:17.844: E/StrictMode(635): at android.content.ContextWrapper.bindService(ContextWrapper.java:473)
03-25 16:30:17.844: E/StrictMode(635): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:157)
03-25 16:30:17.844: E/StrictMode(635): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:145)
03-25 16:30:17.844: E/StrictMode(635): at com.android.emailcommon.service.AccountServiceProxy.getDeviceId(AccountServiceProxy.java:116)
03-25 16:30:17.844: E/StrictMode(635): at com.android.exchange.ExchangeService.getDeviceId(ExchangeService.java:1249)
03-25 16:30:17.844: E/StrictMode(635): at com.android.exchange.ExchangeService$7.run(ExchangeService.java:1856)
03-25 16:30:17.844: E/StrictMode(635): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:551)
03-25 16:30:17.844: E/StrictMode(635): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:549)
03-25 16:30:17.844: E/StrictMode(635): at android.os.AsyncTask$2.call(AsyncTask.java:287)
03-25 16:30:17.844: E/StrictMode(635): at java.util.concurrent.FutureTask.run(FutureTask.java:234)
03-25 16:30:17.844: E/StrictMode(635): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
03-25 16:30:17.844: E/StrictMode(635): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
03-25 16:30:17.844: E/StrictMode(635): at java.lang.Thread.run(Thread.java:856)
03-25 16:30:17.844: W/ActivityManager(277): Unbind failed: could not find connection for android.os.BinderProxy@40fd0d78
03-25 16:30:17.854: E/ActivityThread(635): Service com.android.exchange.ExchangeService has leaked ServiceConnection com.android.emailcommon.service.ServiceProxy$ProxyConnection@40cf8530 that was originally bound here
03-25 16:30:17.854: E/ActivityThread(635): android.app.ServiceConnectionLeaked: Service com.android.exchange.ExchangeService has leaked ServiceConnection com.android.emailcommon.service.ServiceProxy$ProxyConnection@40cf8530 that was originally bound here
03-25 16:30:17.854: E/ActivityThread(635): at android.app.LoadedApk$ServiceDispatcher.<init>(LoadedApk.java:969)
03-25 16:30:17.854: E/ActivityThread(635): at android.app.LoadedApk.getServiceDispatcher(LoadedApk.java:863)
03-25 16:30:17.854: E/ActivityThread(635): at android.app.ContextImpl.bindService(ContextImpl.java:1418)
03-25 16:30:17.854: E/ActivityThread(635): at android.app.ContextImpl.bindService(ContextImpl.java:1407)
03-25 16:30:17.854: E/ActivityThread(635): at android.content.ContextWrapper.bindService(ContextWrapper.java:473)
03-25 16:30:17.854: E/ActivityThread(635): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:157)
03-25 16:30:17.854: E/ActivityThread(635): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:145)
03-25 16:30:17.854: E/ActivityThread(635): at com.android.emailcommon.service.ServiceProxy.test(ServiceProxy.java:191)
03-25 16:30:17.854: E/ActivityThread(635): at com.android.exchange.ExchangeService$7.run(ExchangeService.java:1850)
03-25 16:30:17.854: E/ActivityThread(635): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:551)
03-25 16:30:17.854: E/ActivityThread(635): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:549)
03-25 16:30:17.854: E/ActivityThread(635): at android.os.AsyncTask$2.call(AsyncTask.java:287)
03-25 16:30:17.854: E/ActivityThread(635): at java.util.concurrent.FutureTask.run(FutureTask.java:234)
03-25 16:30:17.854: E/ActivityThread(635): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
03-25 16:30:17.854: E/ActivityThread(635): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
03-25 16:30:17.854: E/ActivityThread(635): at java.lang.Thread.run(Thread.java:856)
03-25 16:30:17.874: E/StrictMode(635): null
03-25 16:30:17.874: E/StrictMode(635): android.app.ServiceConnectionLeaked: Service com.android.exchange.ExchangeService has leaked ServiceConnection com.android.emailcommon.service.ServiceProxy$ProxyConnection@40cf8530 that was originally bound here
03-25 16:30:17.874: E/StrictMode(635): at android.app.LoadedApk$ServiceDispatcher.<init>(LoadedApk.java:969)
03-25 16:30:17.874: E/StrictMode(635): at android.app.LoadedApk.getServiceDispatcher(LoadedApk.java:863)
03-25 16:30:17.874: E/StrictMode(635): at android.app.ContextImpl.bindService(ContextImpl.java:1418)
03-25 16:30:17.874: E/StrictMode(635): at android.app.ContextImpl.bindService(ContextImpl.java:1407)
03-25 16:30:17.874: E/StrictMode(635): at android.content.ContextWrapper.bindService(ContextWrapper.java:473)
03-25 16:30:17.874: E/StrictMode(635): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:157)
03-25 16:30:17.874: E/StrictMode(635): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:145)
03-25 16:30:17.874: E/StrictMode(635): at com.android.emailcommon.service.ServiceProxy.test(ServiceProxy.java:191)
03-25 16:30:17.874: E/StrictMode(635): at com.android.exchange.ExchangeService$7.run(ExchangeService.java:1850)
03-25 16:30:17.874: E/StrictMode(635): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:551)
03-25 16:30:17.874: E/StrictMode(635): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:549)
03-25 16:30:17.874: E/StrictMode(635): at android.os.AsyncTask$2.call(AsyncTask.java:287)
03-25 16:30:17.874: E/StrictMode(635): at java.util.concurrent.FutureTask.run(FutureTask.java:234)
03-25 16:30:17.874: E/StrictMode(635): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
03-25 16:30:17.874: E/StrictMode(635): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
03-25 16:30:17.874: E/StrictMode(635): at java.lang.Thread.run(Thread.java:856)
03-25 16:30:17.884: D/dalvikvm(635): GC_CONCURRENT freed 469K, 20% free 2465K/3056K, paused 73ms+4ms, total 119ms
03-25 16:30:17.884: W/ActivityManager(277): Unbind failed: could not find connection for android.os.BinderProxy@40fd0ae8
03-25 16:31:02.817: D/ExchangeService(635): Received deviceId from Email app: null
03-25 16:31:02.817: D/ExchangeService(635): !!! deviceId unknown; stopping self and retrying
03-25 16:31:07.885: D/ExchangeService(635): !!! EAS ExchangeService, onStartCommand, startingUp = false, running = false
03-25 16:31:07.885: W/ActivityManager(277): Unable to start service Intent { act=com.android.email.ACCOUNT_INTENT } U=0: not found
03-25 16:31:07.885: D/ExchangeService(635): !!! Email application not found; stopping self
03-25 16:31:07.905: W/ActivityManager(277): Unable to start service Intent { act=com.android.email.ACCOUNT_INTENT } U=0: not found
答案 0 :(得分：1)
我认为您发送的是错误的数据库查询。
来自stacktrace：
android.database.sqlite.SQLiteException：没有这样的列：reg_date （代码1）:, 编译时： SELECT _id，firstname，middlename，lastname，email，age，gender，username，password，barangay，com_address，reg_date，bd_month，bd_date，bd_year，cus_id FROM tblcustomer WHERE username ='lawlaw'