Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

io.realm.exceptions.RealmPrimaryKeyConstraintException: Value already exists: 0	at io.realm.internal.Table.throwDuplicatePrimaryKeyException(Table.java:721)	at io.realm.internal.Table.addEmptyRow(Table.java:414)	at io.realm.Realm.createObject(Realm.java:688)	at io.realm.RealmUserRealmProxy.copy(RealmUserRealmProxy.java:390)	at io.realm.RealmUserRealmProxy.copyOrUpdate(RealmUserRealmProxy.java:381)	at io.realm.DefaultRealmModuleMediator.copyOrUpdate(DefaultRealmModuleMediator.java:99)	at io.realm.Realm.copyOrUpdate(Realm.java:1272)	at io.realm.Realm.copyToRealm(Realm.java:727)	at com.smartwavedev.genie.Activity.MainActivity.onCreate(MainActivity.java:200)