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Published 20 hours ago • verified publisher icon aicareles

2.5.2-beta下载下来的工程运行报错

Open jpsz01 opened this issue 6 years ago • 5 comments

java.lang.reflect.UndeclaredThrowableException at $Proxy3.connect(Unknown Source) at cn.com.heaton.blelibrary.ble.Ble.connect(Ble.java:134)

jpsz01 avatar Dec 13 '18 13:12 jpsz01

一样的错误 Android 9.0

--------- beginning of crash 2019-03-11 21:48:32.807 10255-10255/com.wmailn.blepen E/AndroidRuntime: FATAL EXCEPTION: main Process: com.wmailn.blepen, PID: 10255 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.wmailn.blepen/com.wmailn.blepen.ui.pen.BindingPenActivity_}: java.lang.reflect.UndeclaredThrowableException at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3300) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3484) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:86) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2123) at android.os.Handler.dispatchMessage(Handler.java:109) at android.os.Looper.loop(Looper.java:207) at android.app.ActivityThread.main(ActivityThread.java:7470) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:958) Caused by: java.lang.reflect.UndeclaredThrowableException at $Proxy3.startScan(Unknown Source) at cn.com.heaton.blelibrary.ble.Ble.startScan(Ble.java:108) at com.wmailn.blepen.ui.pen.BindingPenActivity.searchDevice(BindingPenActivity.java:180) at com.wmailn.blepen.ui.pen.BindingPenActivity.doIsBlueEnable(BindingPenActivity.java:434) at com.wmailn.blepen.ui.pen.BindingPenActivity.afterViews(BindingPenActivity.java:97) at com.wmailn.blepen.ui.pen.BindingPenActivity_.onViewChanged(BindingPenActivity_.java:81) at org.androidannotations.api.view.OnViewChangedNotifier.notifyViewChanged(OnViewChangedNotifier.java:41) at com.wmailn.blepen.ui.pen.BindingPenActivity_.setContentView(BindingPenActivity_.java:50) at com.wmailn.blepen.ui.pen.BindingPenActivity_.onCreate(BindingPenActivity_.java:35) at android.app.Activity.performCreate(Activity.java:7436) at android.app.Activity.performCreate(Activity.java:7426) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1286) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3279) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3484)  at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:86)  at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)  at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2123)  at android.os.Handler.dispatchMessage(Handler.java:109)  at android.os.Looper.loop(Looper.java:207)  at android.app.ActivityThread.main(ActivityThread.java:7470)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:958)  Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Method.invoke(Native Method) at cn.com.heaton.blelibrary.ble.proxy.RequestProxy.invoke(RequestProxy.java:50) at java.lang.reflect.Proxy.invoke(Proxy.java:1006) at $Proxy3.startScan(Unknown Source)  at cn.com.heaton.blelibrary.ble.Ble.startScan(Ble.java:108)  at com.wmailn.blepen.ui.pen.BindingPenActivity.searchDevice(BindingPenActivity.java:180)  at com.wmailn.blepen.ui.pen.BindingPenActivity.doIsBlueEnable(BindingPenActivity.java:434)  at com.wmailn.blepen.ui.pen.BindingPenActivity.afterViews(BindingPenActivity.java:97)  at com.wmailn.blepen.ui.pen.BindingPenActivity_.onViewChanged(BindingPenActivity_.java:81)  at org.androidannotations.api.view.OnViewChangedNotifier.notifyViewChanged(OnViewChangedNotifier.java:41)  at com.wmailn.blepen.ui.pen.BindingPenActivity_.setContentView(BindingPenActivity_.java:50)  at com.wmailn.blepen.ui.pen.BindingPenActivity_.onCreate(BindingPenActivity_.java:35)  at android.app.Activity.performCreate(Activity.java:7436)  at android.app.Activity.performCreate(Activity.java:7426)  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1286)  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3279)  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3484)  at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:86)  at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)  at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2123)  at android.os.Handler.dispatchMessage(Handler.java:109)  at android.os.Looper.loop(Looper.java:207)  at android.app.ActivityThread.main(ActivityThread.java:7470)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:958)  Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void cn.com.heaton.blelibrary.ble.request.ScanRequest.startScan(cn.com.heaton.blelibrary.ble.callback.BleScanCallback, int)' on a null object reference at cn.com.heaton.blelibrary.ble.proxy.RequestImpl.startScan(RequestImpl.java:33) at java.lang.reflect.Method.invoke(Native Method)  at cn.com.heaton.blelibrary.ble.proxy.RequestProxy.invoke(RequestProxy.java:50)  at java.lang.reflect.Proxy.invoke(Proxy.java:1006)  at $Proxy3.startScan(Unknown Source)  at cn.com.heaton.blelibrary.ble.Ble.startScan(Ble.java:108)  at com.wmailn.blepen.ui.pen.BindingPenActivity.searchDevice(BindingPenActivity.java:180)  at com.wmailn.blepen.ui.pen.BindingPenActivity.doIsBlueEnable(BindingPenActivity.java:434)  at com.wmailn.blepen.ui.pen.BindingPenActivity.afterViews(BindingPenActivity.java:97)  at com.wmailn.blepen.ui.pen.BindingPenActivity_.onViewChanged(BindingPenActivity_.java:81)  at org.androidannotations.api.view.OnViewChangedNotifier.notifyViewChanged(OnViewChangedNotifier.java:41)  at com.wmailn.blepen.ui.pen.BindingPenActivity_.setContentView(BindingPenActivity_.java:50)  at com.wmailn.blepen.ui.pen.BindingPenActivity_.onCreate(BindingPenActivity_.java:35)  at android.app.Activity.performCreate(Activity.java:7436)  at android.app.Activity.performCreate(Activity.java:7426)  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1286)  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3279)  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3484)  at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:86)  at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)  at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2123)  at android.os.Handler.dispatchMessage(Handler.java:109)  at android.os.Looper.loop(Looper.java:207)  at android.app.ActivityThread.main(ActivityThread.java:7470)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:958) 

wmailn avatar Mar 11 '19 13:03 wmailn

经跟群主沟通，2.5.3版本，编译时需关闭 Instant Run

wmailn avatar Mar 12 '19 01:03 wmailn

设计思路很好啊，但是感觉用反射总会出现莫名其妙问题

MrZhangYang avatar Mar 14 '19 10:03 MrZhangYang

有的手机即使instant run关闭也是有问题的

log 如下 03-14 18:31:42.428 11383-11383/com.example.admin.mybledemo E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.admin.mybledemo, PID: 11383 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.admin.mybledemo/com.example.admin.mybledemo.activity.BleActivity}: java.lang.reflect.UndeclaredThrowableException at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2423) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2483) at android.app.ActivityThread.-wrap11(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1345) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5431) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) Caused by: java.lang.reflect.UndeclaredThrowableException at $Proxy8.startScan(Unknown Source) at cn.com.heaton.blelibrary.ble.Ble.startScan(Ble.java:108) at com.example.admin.mybledemo.activity.BleActivity.checkBluetoothStatus(BleActivity.java:104) at com.example.admin.mybledemo.activity.BleActivity.initBle(BleActivity.java:88) at com.example.admin.mybledemo.activity.BleActivity.access$000(BleActivity.java:57) at com.example.admin.mybledemo.activity.BleActivity$1.onResult(BleActivity.java:117) at com.example.admin.mybledemo.activity.BaseActivity$GrantedResult.run(BaseActivity.java:168) at android.app.Activity.runOnUiThread(Activity.java:5524) at com.example.admin.mybledemo.activity.BaseActivity.requestPermission(BaseActivity.java:117) at com.example.admin.mybledemo.activity.BleActivity.requestPermission(BleActivity.java:110) at com.example.admin.mybledemo.activity.BleActivity.onInitView(BleActivity.java:71) at com.example.admin.mybledemo.activity.BaseActivity.onCreate(BaseActivity.java:36) at android.app.Activity.performCreate(Activity.java:6251) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2376) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2483)  at android.app.ActivityThread.-wrap11(ActivityThread.java)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1345)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:148)  at android.app.ActivityThread.main(ActivityThread.java:5431)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)  Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Method.invoke(Native Method) at cn.com.heaton.blelibrary.ble.proxy.RequestProxy.invoke(RequestProxy.java:50) at java.lang.reflect.Proxy.invoke(Proxy.java:393) at $Proxy8.startScan(Unknown Source)  at cn.com.heaton.blelibrary.ble.Ble.startScan(Ble.java:108)  at com.example.admin.mybledemo.activity.BleActivity.checkBluetoothStatus(BleActivity.java:104)  at com.example.admin.mybledemo.activity.BleActivity.initBle(BleActivity.java:88)  at com.example.admin.mybledemo.activity.BleActivity.access$000(BleActivity.java:57)  at com.example.admin.mybledemo.activity.BleActivity$1.onResult(BleActivity.java:117)  at com.example.admin.mybledemo.activity.BaseActivity$GrantedResult.run(BaseActivity.java:168)  at android.app.Activity.runOnUiThread(Activity.java:5524)  at com.example.admin.mybledemo.activity.BaseActivity.requestPermission(BaseActivity.java:117)  at com.example.admin.mybledemo.activity.BleActivity.requestPermission(BleActivity.java:110)  at com.example.admin.mybledemo.activity.BleActivity.onInitView(BleActivity.java:71)  at com.example.admin.mybledemo.activity.BaseActivity.onCreate(BaseActivity.java:36)  at android.app.Activity.performCreate(Activity.java:6251)  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107)  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2376)  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2483)  at android.app.ActivityThread.-wrap11(ActivityThread.java)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1345)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:148)  at android.app.ActivityThread.main(ActivityThread.java:5431)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)  Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void cn.com.heaton.blelibrary.ble.request.ScanRequest.startScan(cn.com.heaton.blelibrary.ble.callback.BleScanCallback, int)' on a null object reference at cn.com.heaton.blelibrary.ble.proxy.RequestImpl.startScan(RequestImpl.java:33) at java.lang.reflect.Method.invoke(Native Method)  at cn.com.heaton.blelibrary.ble.proxy.RequestProxy.invoke(RequestProxy.java:50)  at java.lang.reflect.Proxy.invoke(Proxy.java:393)  at $Proxy8.startScan(Unknown Source)  at cn.com.heaton.blelibrary.ble.Ble.startScan(Ble.java:108)  at com.example.admin.mybledemo.activity.BleActivity.checkBluetoothStatus(BleActivity.java:104)  at com.example.admin.mybledemo.activity.BleActivity.initBle(BleActivity.java:88)  at com.example.admin.mybledemo.activity.BleActivity.access$000(BleActivity.java:57)  at com.example.admin.mybledemo.activity.BleActivity$1.onResult(BleActivity.java:117)  at com.example.admin.mybledemo.activity.BaseActivity$GrantedResult.run(BaseActivity.java:168)  at android.app.Activity.runOnUiThread(Activity.java:5524)  at com.example.admin.mybledemo.activity.BaseActivity.requestPermission(BaseActivity.java:117)  at com.example.admin.mybledemo.activity.BleActivity.requestPermission(BleActivity.java:110)  at com.example.admin.mybledemo.activity.BleActivity.onInitView(BleActivity.java:71)  at com.example.admin.mybledemo.activity.BaseActivity.onCreate(BaseActivity.java:36)  at android.app.Activity.performCreate(Activity.java:6251)  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107)  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2376)  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2483)  at android.app.ActivityThread.-wrap11(ActivityThread.java)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1345)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:148)  at android.app.ActivityThread.main(ActivityThread.java:5431)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 

MrZhangYang avatar Mar 14 '19 10:03 MrZhangYang

最新版本已经解决这个问题,十分感谢你们的提问

aicareles avatar Oct 09 '19 03:10 aicareles