[Nexus 5 Original Android Development] iacopodeenosee:
I have a problem with dialer app, it crashes constantly, in the log it seems that it can not find a class:

...
W/System (27242): ClassLoader referenced unknown path: /system/framework/qti-telephony-common.jar
W/System.err(27242): java.lang.ClassNotFoundException: com.qualcomm.qti.internal.telephony.QtiTelephonyComponentFactory
W/System.err(27242):	at java.lang.Class.classForName(Native Method)
W/System.err(27242):	at java.lang.Class.forName(Class.java:400)
W/System.err(27242):	at com.android.internal.telephony.TelephonyComponentFactory.getInstance(TelephonyComponentFactory.java:71)
W/System.err(27242):	at com.android.internal.telephony.PhoneFactory.makeDefaultPhone(PhoneFactory.java:133)
W/System.err(27242):	at com.android.internal.telephony.PhoneFactory.makeDefaultPhones(PhoneFactory.java:91)
W/System.err(27242):	at com.android.phone.PhoneGlobals.onCreate(PhoneGlobals.java:281)
W/System.err(27242):	at com.android.phone.PhoneApp.onCreate(PhoneApp.java:41)
W/System.err(27242):	at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1025)
W/System.err(27242):	at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5379)
W/System.err(27242):	at android.app.ActivityThread.-wrap2(ActivityThread.java)
W/System.err(27242):	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1529)
W/System.err(27242):	at android.os.Handler.dispatchMessage(Handler.java:102)
W/System.err(27242):	at android.os.Looper.loop(Looper.java:154)
W/System.err(27242):	at android.app.ActivityThread.main(ActivityThread.java:6095)
W/System.err(27242):	at java.lang.reflect.Method.invoke(Native Method)
W/System.err(27242):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
W/System.err(27242):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
W/System.err(27242): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.qualcomm.qti.internal.telephony.QtiTelephonyComponentFactory" on path: DexPathList[[],nativeLibraryDirectories=[/system/lib, /vendor/lib]]
W/System.err(27242):	at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
W/System.err(27242):	at java.lang.ClassLoader.loadClass(ClassLoader.java:380)
W/System.err(27242):	at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
W/System.err(27242):	... 17 more
...
W/ActivityManager( 889): Process com.android.phone has crashed too many times: killing!
I/Process (27204): Sending signal. PID: 27204 SIG: 9
D/SimSelectNotification(15592): no of slots 1 provision = true
I/ServiceManager( 288): service 'isub' died
I/ServiceManager( 288): service 'simphonebook' died
I/ServiceManager( 288): service 'iphonesubinfo' died
I/ServiceManager( 288): service 'isms' died
I/ServiceManager( 288): service 'phone' died
I/ServiceManager( 288): service 'carrier_config' died
D/ConnectivityService( 889): unregisterNetworkFactory for PhoneSwitcherNetworkRequstListener
D/ConnectivityService( 889): unregisterNetworkFactory for TelephonyNetworkFactory[0]
I/ActivityManager( 889): Process com.android.phone (pid 27204) has died
D/ActivityManager( 889): cleanUpApplicationRecord -- 27204
W/ActivityManager( 889): Scheduling restart of crashed service com.android.phone/.TelephonyDebugService in 0ms
D/BluetoothManagerService( 889): Message: 400
W/ActivityManager( 889): Re-adding persistent process ProcessRecord{73aff90 27204:com.android.phone/1001}
....

only my problem?