CODEWITHSUNDEEP
androidjackson
A Gilani
A Gilani

Reputation: 443

Could not find class 'com.fasterxml.jackson.databind.ObjectMapper'

After upgrading the eclipse juno to the latest version of ADT i am having trouble with a project to compile even though it was working fine earlier.

Could not find class 'com.fasterxml.jackson.databind.ObjectMapper'

The full log is as follow

05-29 12:04:04.553: E/dalvikvm(362): Could not find class 'com.fasterxml.jackson.databind.ObjectMapper', referenced from method me.agilani.android.gmitthric.SplashScreenActivity.callWebService
05-29 12:04:07.234: E/AndroidRuntime(362): FATAL EXCEPTION: main
05-29 12:04:07.234: E/AndroidRuntime(362): java.lang.NoClassDefFoundError: com.fasterxml.jackson.databind.ObjectMapper
05-29 12:04:07.234: E/AndroidRuntime(362):  at me.agilani.android.gmitthric.SplashScreenActivity.callWebService(SplashScreenActivity.java:134)
05-29 12:04:07.234: E/AndroidRuntime(362):  at me.agilani.android.gmitthric.SplashScreenActivity.access$3(SplashScreenActivity.java:89)
05-29 12:04:07.234: E/AndroidRuntime(362):  at me.agilani.android.gmitthric.SplashScreenActivity$1.run(SplashScreenActivity.java:65)
05-29 12:04:07.234: E/AndroidRuntime(362):  at android.os.Handler.handleCallback(Handler.java:587)
05-29 12:04:07.234: E/AndroidRuntime(362):  at android.os.Handler.dispatchMessage(Handler.java:92)
05-29 12:04:07.234: E/AndroidRuntime(362):  at android.os.Looper.loop(Looper.java:123)
05-29 12:04:07.234: E/AndroidRuntime(362):  at android.app.ActivityThread.main(ActivityThread.java:3683)
05-29 12:04:07.234: E/AndroidRuntime(362):  at java.lang.reflect.Method.invokeNative(Native Method)
05-29 12:04:07.234: E/AndroidRuntime(362):  at java.lang.reflect.Method.invoke(Method.java:507)
05-29 12:04:07.234: E/AndroidRuntime(362):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
05-29 12:04:07.234: E/AndroidRuntime(362):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
05-29 12:04:07.234: E/AndroidRuntime(362):  at dalvik.system.NativeStart.main(Native Method)

i have tried upgrading the jackson libraries to 2.2.1 but no avail... can someone please help with this...

Upvotes: 0

Views: 9876

Answers (3)

Pomagranite
Pomagranite

Reputation: 696

for me org.springframework.http.converter.json.MappingJackson2HttpMessageConverter; and MappingJacksonHttpMessageConverter got mixed up with fasterxml jackson so after gradle clean things are working now

Upvotes: 0

A Gilani
A Gilani

Reputation: 443

After upgrading the IDE somehow, the Build path got effected. Took the external jars off the build path, Cleaned the solution multiple times and then added them again. Did the trick.

Upvotes: 0

podongfeng
podongfeng

Reputation: 46

First of all, check your buildpath, make sure that the lib had be added to buildpath. In addtion, clean the project.

Upvotes: 1

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