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I am unable to figure out what's going wrong with this code. I am using DragonSDK of Nuance for ASR based android application. I thinks there is some issue with loading a lib file and initialization of connection with the server. I have checked the dependency (.jar) file being present in the libs directory. Also checked the gradle entry for the lib file.
06-29 10:33:35.326 31216-31216/com.ashwin.speechtotext E/IMGSRV﹕ :0: PVRDRMOpen: TP3, ret = 46
06-29 10:33:35.336 31216-31216/com.ashwin.speechtotext E/IMGSRV﹕ :0: PVRDRMOpen: TP3, ret = 49
06-29 10:33:35.336 31216-31216/com.ashwin.speechtotext E/IMGSRV﹕ :0: PVRDRMOpen: TP3, ret = 50
06-29 10:33:35.336 31216-31216/com.ashwin.speechtotext E/IMGSRV﹕ :0: PVRDRMOpen: TP3, ret = 50
06-29 10:33:35.336 31216-31216/com.ashwin.speechtotext E/IMGSRV﹕ :0: PVRDRMOpen: TP3, ret = 50
06-29 10:33:35.346 31216-31216/com.ashwin.speechtotext E/IMGSRV﹕ :0: PVRDRMOpen: TP3, ret = 52
06-29 10:33:41.136 31216-31502/com.ashwin.speechtotext E/NMSP﹕ [b] ANDROID_CONTEXT parameter is not passed in!!!
06-29 10:33:41.146 31216-31502/com.ashwin.speechtotext E/NMSP﹕ [b] ANDROID_CONTEXT parameter is not passed in!!!
06-29 10:33:44.426 31216-31502/com.ashwin.speechtotext E/NMSP﹕ [b] ANDROID_CONTEXT parameter is not passed in!!!
06-29 10:33:44.426 31216-31502/com.ashwin.speechtotext E/NMSP﹕ [b] ANDROID_CONTEXT parameter is not passed in!!!
06-29 10:33:44.436 31216-31500/com.ashwin.speechtotext E/SpeechKit﹕ Error creating recorder
java.lang.UnsatisfiedLinkError: Couldn't load nmsp_sk_speex from loader dalvik.system.PathClassLoader[DexPathList[[zip file "/mnt/asec/com.ashwin.speechtotext-2/pkg.apk"],nativeLibraryDirectories=[/mnt/asec/com.ashwin.speechtotext-2/lib, /vendor/lib, /system/lib, /system/lib/arm]]]: findLibrary returned null
at java.lang.Runtime.loadLibrary(Runtime.java:358)
at java.lang.System.loadLibrary(System.java:526)
at com.nuance.nmsp.client.sdk.oem.AudioSystemOEM.<clinit>(Unknown Source)
at com.nuance.nmdp.speechkit.ce.<init>(Unknown Source)
at com.nuance.nmdp.speechkit.bc.<init>(Unknown Source)
at com.nuance.nmdp.speechkit.ah.n(Unknown Source)
at com.nuance.nmdp.speechkit.aj.a(Unknown Source)
at com.nuance.nmdp.speechkit.r.a(Unknown Source)
at com.nuance.nmdp.speechkit.af.c(Unknown Source)
at com.nuance.nmdp.speechkit.r.a(Unknown Source)
at com.nuance.nmdp.speechkit.b.start(Unknown Source)
at com.nuance.nmdp.speechkit.c$5.run(Unknown Source)
at com.nuance.nmdp.speechkit.av$2.run(Unknown Source)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:149)
at com.nuance.nmdp.speechkit.k.run(Unknown Source)
06-29 10:33:44.436 31216-31500/com.ashwin.speechtotext E/SpeechKit﹕ Recorder error
06-29 10:33:44.436 31216-31500/com.ashwin.speechtotext E/SpeechKit﹕ Can't stop recorder because it wasn't started
06-29 10:33:44.446 31216-31500/com.ashwin.speechtotext E/SpeechKit﹕ Exception in application callback
android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views.
at android.view.ViewRootImpl.checkThread(ViewRootImpl.java:6187)
at android.view.ViewRootImpl.invalidateChildInParent(ViewRootImpl.java:877)
at android.view.ViewGroup.invalidateChild(ViewGroup.java:4334)
at android.view.View.invalidate(View.java:11192)
at android.view.View.invalidate(View.java:11147)
at android.widget.TextView.checkForRelayout(TextView.java:6688)
at android.widget.TextView.setText(TextView.java:3908)
at android.widget.TextView.setText(TextView.java:3766)
at android.widget.TextView.setText(TextView.java:3741)
at com.ashwin.speechtotext.Dictation$2.onError(Dictation.java:81)
at com.nuance.nmdp.speechkit.c$3$1.run(Unknown Source)
at com.nuance.nmdp.speechkit.i.a(Unknown Source)
at com.nuance.nmdp.speechkit.c.a(Unknown Source)
at com.nuance.nmdp.speechkit.c$3.onError(Unknown Source)
at com.nuance.nmdp.speechkit.b$1.a(Unknown Source)
at com.nuance.nmdp.speechkit.u$1.a(Unknown Source)
at com.nuance.nmdp.speechkit.o.a(Unknown Source)
at com.nuance.nmdp.speechkit.aa.a(Unknown Source)
at com.nuance.nmdp.speechkit.r.a(Unknown Source)
at com.nuance.nmdp.speechkit.ai.a(Unknown Source)
at com.nuance.nmdp.speechkit.q.a(Unknown Source)
at com.nuance.nmdp.speechkit.aj.g(Unknown Source)
at com.nuance.nmdp.speechkit.ah$1$2.run(Unknown Source)
at com.nuance.nmdp.speechkit.av$2.run(Unknown Source)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:149)
at com.nuance.nmdp.speechkit.k.run(Unknown Source)
06-29 10:33:44.446 31216-31500/com.ashwin.speechtotext E/SpeechKit﹕ Recorder error
06-29 10:34:34.436 31216-31502/com.ashwin.speechtotext E/NMSP﹕ [bw] Session Idle for too long, longer than [50] ()
06-29 10:34:34.436 31216-31503/com.ashwin.speechtotext E/NMSP﹕ [g] Socket Read/Available Expception - [java.net.SocketException] Message - [Socket closed]
06-29 10:36:17.426 31216-31216/com.ashwin.speechtotext E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: com.ashwin.speechtotext, PID: 31216
java.lang.RuntimeException: Unable to destroy activity {com.ashwin.speechtotext/com.ashwin.speechtotext.Dictation}: java.lang.NullPointerException
at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3664)
at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:3682)
at android.app.ActivityThread.access$1400(ActivityThread.java:139)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1346)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:149)
at android.app.ActivityThread.main(ActivityThread.java:5257)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NullPointerException
at com.ashwin.speechtotext.Dictation.onDestroy(Dictation.java:61)
at android.app.Activity.performDestroy(Activity.java:5583)
at android.app.Instrumentation.callActivityOnDestroy(Instrumentation.java:1117)
at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3651)
at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:3682)
at android.app.ActivityThread.access$1400(ActivityThread.java:139)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1346)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:149)
at android.app.ActivityThread.main(ActivityThread.java:5257)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609)
at dalvik.system.NativeStart.main(Native Method)
device not found
--------- beginning of /dev/log/system
06-29 10:55:11.786 9101-9145/com.ashwin.speechtotext E/NMSP﹕ [b] ANDROID_CONTEXT parameter is not passed in!!!
06-29 10:55:11.796 9101-9145/com.ashwin.speechtotext E/NMSP﹕ [b] ANDROID_CONTEXT parameter is not passed in!!!
06-29 10:55:14.116 9101-9145/com.ashwin.speechtotext E/NMSP﹕ [b] ANDROID_CONTEXT parameter is not passed in!!!
06-29 10:55:14.116 9101-9145/com.ashwin.speechtotext E/NMSP﹕ [b] ANDROID_CONTEXT parameter is not passed in!!!
06-29 10:55:14.126 9101-9143/com.ashwin.speechtotext E/SpeechKit﹕ Error creating recorder
java.lang.UnsatisfiedLinkError: Couldn't load nmsp_sk_speex from loader dalvik.system.PathClassLoader[DexPathList[[zip file "/mnt/asec/com.ashwin.speechtotext-1/pkg.apk"],nativeLibraryDirectories=[/mnt/asec/com.ashwin.speechtotext-1/lib, /vendor/lib, /system/lib, /system/lib/arm]]]: findLibrary returned null
at java.lang.Runtime.loadLibrary(Runtime.java:358)
at java.lang.System.loadLibrary(System.java:526)
at com.nuance.nmsp.client.sdk.oem.AudioSystemOEM.<clinit>(Unknown Source)
at com.nuance.nmdp.speechkit.ce.<init>(Unknown Source)
at com.nuance.nmdp.speechkit.bc.<init>(Unknown Source)
at com.nuance.nmdp.speechkit.ah.n(Unknown Source)
at com.nuance.nmdp.speechkit.aj.a(Unknown Source)
at com.nuance.nmdp.speechkit.r.a(Unknown Source)
at com.nuance.nmdp.speechkit.af.c(Unknown Source)
at com.nuance.nmdp.speechkit.r.a(Unknown Source)
at com.nuance.nmdp.speechkit.b.start(Unknown Source)
at com.nuance.nmdp.speechkit.c$5.run(Unknown Source)
at com.nuance.nmdp.speechkit.av$2.run(Unknown Source)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:149)
at com.nuance.nmdp.speechkit.k.run(Unknown Source)
06-29 10:55:14.126 9101-9143/com.ashwin.speechtotext E/SpeechKit﹕ Recorder error
06-29 10:55:14.126 9101-9143/com.ashwin.speechtotext E/SpeechKit﹕ Can't stop recorder because it wasn't started
06-29 10:55:14.136 9101-9143/com.ashwin.speechtotext E/SpeechKit﹕ Exception in application callback
android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views.
at android.view.ViewRootImpl.checkThread(ViewRootImpl.java:6187)
at android.view.ViewRootImpl.invalidateChildInParent(ViewRootImpl.java:877)
at android.view.ViewGroup.invalidateChild(ViewGroup.java:4334)
at android.view.View.invalidate(View.java:11192)
at android.view.View.invalidate(View.java:11147)
at android.widget.TextView.checkForRelayout(TextView.java:6688)
at android.widget.TextView.setText(TextView.java:3908)
at android.widget.TextView.setText(TextView.java:3766)
at android.widget.TextView.setText(TextView.java:3741)
at com.ashwin.speechtotext.Dictation$2.onError(Dictation.java:81)
at com.nuance.nmdp.speechkit.c$3$1.run(Unknown Source)
at com.nuance.nmdp.speechkit.i.a(Unknown Source)
at com.nuance.nmdp.speechkit.c.a(Unknown Source)
at com.nuance.nmdp.speechkit.c$3.onError(Unknown Source)
at com.nuance.nmdp.speechkit.b$1.a(Unknown Source)
at com.nuance.nmdp.speechkit.u$1.a(Unknown Source)
at com.nuance.nmdp.speechkit.o.a(Unknown Source)
at com.nuance.nmdp.speechkit.aa.a(Unknown Source)
at com.nuance.nmdp.speechkit.r.a(Unknown Source)
at com.nuance.nmdp.speechkit.ai.a(Unknown Source)
at com.nuance.nmdp.speechkit.q.a(Unknown Source)
at com.nuance.nmdp.speechkit.aj.g(Unknown Source)
at com.nuance.nmdp.speechkit.ah$1$2.run(Unknown Source)
at com.nuance.nmdp.speechkit.av$2.run(Unknown Source)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:149)
at com.nuance.nmdp.speechkit.k.run(Unknown Source)
06-29 10:55:14.136 9101-9143/com.ashwin.speechtotext E/SpeechKit﹕ Recorder error
Thank you in advance.
371
asked Jun 28 '26 22:06
It looks like the error that triggers the others is "ANDROID_CONTEXT parameter is not passed in!!!" Check your SpeechKit.initialize that should look like
SpeechKit.initialize(context, speechKitAppId,
speechKitServer,
speechKitPort,
speechKitSsl,
speechKitCertSummary,
speechKitCertData,
speechKitApplicationKey);
http://dragonmobile.nuancemobiledeveloper.com/public/Help/DragonMobileSDKReference_Android/SpeechKit_Guide/ServerConnection.html
Check also if you have the correct permission :
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
Lastly, check if the library libnmsp_sk_speex.so is added to you project
186
answered Jun 30 '26 12:06
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