i have added a drawer menu in my android app.but when i click on that menu it appears "Unfortunately nERP has stopped".
I have added the error code.
com.odoo.crm E/AndroidRuntime:
FATAL EXCEPTION: ModernAsyncTask #4 Process: com.odoo.crm, PID: 2926 java.
lang.RuntimeException: An error occured while executing doInBackground() at android.support.v4.content.ModernAsyncTask$3.done(ModernAsyncTask.java:137)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:354)
at java.util.concurrent.FutureTask.setException(FutureTask.java:223)
at java.util.concurrent.FutureTask.run(FutureTask.java:242)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
at java.lang.Thread.run(Thread.java:818)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String
com.odoo.core.orm.OModel.getModelName()' on a null object reference at
com.odoo.core.orm.provider.BaseModelProvider.setMatcher(BaseModelProvider.java:85) at
com.odoo.core.orm.provider.BaseModelProvider.query(BaseModelProvider.java:92) at
android.content.ContentProvider.query(ContentProvider.java:1017) at
android.content.ContentProvider$Transport.query(ContentProvider.java:238) at
android.content.ContentResolver.query(ContentResolver.java:491) at
android.content.ContentResolver.query(ContentResolver.java:434) at
android.support.v4.content.CursorLoader.loadInBackground(CursorLoader.java:49) at
android.support.v4.content.CursorLoader.loadInBackground(CursorLoader.java:35) at
android.support.v4.content.AsyncTaskLoader.onLoadInBackground(AsyncTaskLoader.java:242) at
android.support.v4.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:51) at
android.support.v4.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:40) at
android.support.v4.content.ModernAsyncTask$2.call(ModernAsyncTask.java:123) at
java.util.concurrent.FutureTask.run(FutureTask.java:237) at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113) at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588) at
java.lang.Thread.run(Thread.java:818)
can anybody help me???
