codingjeremy
commented
5 years ago 
I have the same issue here
02-14 16:21:04.323 6810-6810/com.example.android.apprestrictionenforcer E/InstantRun: Failed to create directory /data/data/com.example.android.apprestrictionenforcer/files/instant-run/dex
02-14 16:21:04.324 6810-6810/com.example.android.apprestrictionenforcer A/InstantRun: Couldn't create dex code folder
02-14 16:21:04.329 6810-6810/com.example.android.apprestrictionenforcer W/InstantRun: No instant run dex files added to classpath
02-14 16:21:04.348 6810-6810/com.example.android.apprestrictionenforcer E/InstantRun: IO Error creating local socket at com.example.android.apprestrictionenforcer
java.io.IOException: Address already in use
at android.net.LocalSocketImpl.bindLocal(Native Method)
at android.net.LocalSocketImpl.bind(LocalSocketImpl.java:309)
at android.net.LocalServerSocket.<init>(LocalServerSocket.java:48)
at com.android.tools.fd.runtime.Server.<init>(Server.java:94)
at com.android.tools.fd.runtime.Server.create(Server.java:88)
at com.android.tools.fd.runtime.BootstrapApplication.onCreate(BootstrapApplication.java:359)
at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1012)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4593)
at android.app.ActivityThread.access$1600(ActivityThread.java:154)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1382)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5294)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:904)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:699)
02-14 16:21:04.350 6810-6810/com.example.android.apprestrictionenforcer D/AndroidRuntime: Shutting down VM
02-14 16:21:04.357 6810-6810/com.example.android.apprestrictionenforcer E/AndroidRuntime: FATAL EXCEPTION: main
05-31 16:18:37.959 4397-4540/com.example.android.apprestrictionenforcer D/OpenGLRenderer: endAllStagingAnimators on 0xb7808448 (RippleDrawable) with handle 0xb7806b40 05-31 16:19:27.108 5980-5980/com.example.android.apprestrictionenforcer E/InstantRun: Failed to create directory /data/data/com.example.android.apprestrictionenforcer/files/instant-run/dex 05-31 16:19:27.129 5980-5980/com.example.android.apprestrictionenforcer A/InstantRun: Couldn't create dex code folder 05-31 16:19:27.149 5980-5980/com.example.android.apprestrictionenforcer D/AndroidRuntime: Shutting down VM
05-31 16:19:27.151 5980-5980/com.example.android.apprestrictionenforcer E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.android.apprestrictionenforcer, PID: 5980 java.lang.RuntimeException: Unable to instantiate receiver com.example.android.apprestrictionenforcer.EnforcerDeviceAdminReceiver: java.lang.ClassNotFoundException: Didn't find class "com.example.android.apprestrictionenforcer.EnforcerDeviceAdminReceiver" on path: DexPathList[[zip file "/data/app/com.example.android.apprestrictionenforcer-1/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]] at android.app.ActivityThread.handleReceiver(ActivityThread.java:2620) at android.app.ActivityThread.access$1700(ActivityThread.java:155) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1394) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5343) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:905) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:700) Caused by: java.lang.ClassNotFoundException: Didn't find class "com.example.android.apprestrictionenforcer.EnforcerDeviceAdminReceiver" on path: DexPathList[[zip file "/data/app/com.example.android.apprestrictionenforcer-1/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) at java.lang.ClassLoader.loadClass(ClassLoader.java:511) at java.lang.ClassLoader.loadClass(ClassLoader.java:469) at android.app.ActivityThread.handleReceiver(ActivityThread.java:2615) at android.app.ActivityThread.access$1700(ActivityThread.java:155) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1394) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5343) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:905) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:700) Suppressed: java.lang.ClassNotFoundException: com.example.android.apprestrictionenforcer.EnforcerDeviceAdminReceiver at java.lang.Class.classForName(Native Method) at java.lang.BootClassLoader.findClass(ClassLoader.java:781) at java.lang.BootClassLoader.loadClass(ClassLoader.java:841) at java.lang.ClassLoader.loadClass(ClassLoader.java:504) ... 11 more Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available