로그캣 에러에 관한 문제입니다 ㅠㅠ 도와주세요

Question

리스트뷰에 연락처를 불러오고 뿌려주는 코드를 짜고 문제가 없어서 돌려봤는데...

로그캣에 수많은 오류가 나오네요...뭐가 문제일까요

05-30 11:40:07.171: E/AndroidRuntime(640): FATAL EXCEPTION: main

05-30 11:40:07.171: E/AndroidRuntime(640): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.ex/com.ex.ListPhonCall2Activity}: java.lang.ClassNotFoundException: com.ex.ListPhonCall2Activity

05-30 11:40:07.171: E/AndroidRuntime(640): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1880)

05-30 11:40:07.171: E/AndroidRuntime(640): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)

05-30 11:40:07.171: E/AndroidRuntime(640): at android.app.ActivityThread.access$600(ActivityThread.java:123)

05-30 11:40:07.171: E/AndroidRuntime(640): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)

05-30 11:40:07.171: E/AndroidRuntime(640): at android.os.Handler.dispatchMessage(Handler.java:99)

05-30 11:40:07.171: E/AndroidRuntime(640): at android.os.Looper.loop(Looper.java:137)

05-30 11:40:07.171: E/AndroidRuntime(640): at android.app.ActivityThread.main(ActivityThread.java:4424)

05-30 11:40:07.171: E/AndroidRuntime(640): at java.lang.reflect.Method.invokeNative(Native Method)

05-30 11:40:07.171: E/AndroidRuntime(640): at java.lang.reflect.Method.invoke(Method.java:511)

05-30 11:40:07.171: E/AndroidRuntime(640): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)

05-30 11:40:07.171: E/AndroidRuntime(640): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)

05-30 11:40:07.171: E/AndroidRuntime(640): at dalvik.system.NativeStart.main(Native Method)

05-30 11:40:07.171: E/AndroidRuntime(640): Caused by: java.lang.ClassNotFoundException: com.ex.ListPhonCall2Activity

05-30 11:40:07.171: E/AndroidRuntime(640): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)

05-30 11:40:07.171: E/AndroidRuntime(640): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)

05-30 11:40:07.171: E/AndroidRuntime(640): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)

05-30 11:40:07.171: E/AndroidRuntime(640): at android.app.Instrumentation.newActivity(Instrumentation.java:1023)

05-30 11:40:07.171: E/AndroidRuntime(640): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1871)

05-30 11:40:07.171: E/AndroidRuntime(640): ... 11 more

 

 

Answer 1

java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.ex/com.ex.ListPhonCall2Activity}: java.lang.ClassNotFoundException: com.ex.ListPhonCall2Activity
 at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1880)
 at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
 at android.app.ActivityThread.access$600(ActivityThread.java:123)
 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
 at android.os.Handler.dispatchMessage(Handler.java:99)
 at android.os.Looper.loop(Looper.java:137)
 at android.app.ActivityThread.main(ActivityThread.java:4424)
 at java.lang.reflect.Method.invokeNative(Native Method)
 at java.lang.reflect.Method.invoke(Method.java:511)
 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
 at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassNotFoundException: com.ex.ListPhonCall2Activity
 at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
 at android.app.Instrumentation.newActivity(Instrumentation.java:1023)
 at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1871)
 ... 11 more

 

다음부터는 불필요한 정보는 빼고 이런 식으로 올리세요.

 

Caused by: java.lang.ClassNotFoundException: com.ex.ListPhonCall2Activity

com.ex.ListPhonCall2Activity 클래스를 못 찾는다고하니 잘 살펴보세요