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FlowManager not initialized while init method called.
See original GitHub issueI did everything according to the guide: the libraries, the application onCreate method. I’ve got this error when running the app:
FATAL EXCEPTION: main
Process: tinkoff.androidcourse, PID: 2981
java.lang.RuntimeException: Unable to start activity ComponentInfo{tinkoff.androidcourse/tinkoff.androidcourse.NavigationActivity}: java.lang.IllegalStateException: The global database holder is not initialized. Ensure you call FlowManager.init() before accessing the databas
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2665)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2726)
at android.app.ActivityThread.-wrap12(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1477)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6119)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
Caused by: java.lang.IllegalStateException: The global database holder is not initialized. Ensure you call FlowManager.init() before accessing the database.
at a.b.a.a.b.f.c(Unknown Source)
at a.b.a.a.b.f.b(Unknown Source)
at a.b.a.a.b.f.i(Unknown Source)
at a.b.a.a.b.f.a(Unknown Source)
at a.b.a.a.f.a.e.f(Unknown Source)
at a.b.a.a.f.a.e.a(Unknown Source)
at a.b.a.a.f.a.a.b(Unknown Source)
at a.b.a.a.f.a.d.b(Unknown Source)
at tinkoff.androidcourse.e.b(Unknown Source)
at tinkoff.androidcourse.e.a(Unknown Source)
at android.support.v4.b.l.b(Unknown Source)
at android.support.v4.b.r.a(Unknown Source)
at android.support.v4.b.r.d(Unknown Source)
at android.support.v4.b.r.a(Unknown Source)
at android.support.v4.b.f.c(Unknown Source)
at android.support.v4.b.r.b(Unknown Source)
at android.support.v4.b.r.a(Unknown Source)
at android.support.v4.b.r.b(Unknown Source)
at android.support.v4.b.r.f(Unknown Source)
at android.support.v4.b.o.o(Unknown Source)
at android.support.v4.b.m.onStart(Unknown Source)
at android.support.v7.app.e.onStart(Unknown Source)
at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1248)
at android.app.Activity.performStart(Activity.java:6696)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2628)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2726)
at android.app.ActivityThread.-wrap12(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1477)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6119)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
DBFlow:4.0.2 Gradle:2.3.2 buildToolsVersion:25.0.3
Application class is added to manifest.
public class App extends Application {
@Override
public void onCreate() {
super.onCreate();
PrefManager.newInstance(this);
FlowManager.init(this);
}
}
Issue Analytics
- State:
- Created 6 years ago
- Reactions:2
- Comments:7 (1 by maintainers)
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I found the solution!!! it was all about proguard rules. Please, write about it on the main page. It should be more noticable.
I am having the same issue: My application class contains:
FlowManager.init(new FlowConfig.Builder(applicationContext) .openDatabasesOnInit(true) .build()); FlowLog.setMinimumLoggingLevel(FlowLog.Level.V);My database:
@Database(name = PagerDatabase.NAME, version = PagerDatabase.VERSION) public class PagerDatabase { public static final String NAME = "PagerDatabase"; public static final int VERSION = 1; }My table:
@Table(database = PagerDatabase.class) public class PagerContact extends BaseModel{ @Column @SerializedName("id") @Expose private Long id; @Column @PrimaryKey @SerializedName("account_id") @Expose private Long accountId; ........I added the following to proguard:
-keep class * extends com.raizlabs.android.dbflow.config.DatabaseHolder { *; } -keep class net.sqlcipher.** { *; } -dontwarn net.sqlcipher.**When I try to save any object, it gives me:
java.lang.RuntimeException: java.lang.IllegalStateException: The global database holder is not initialized. Ensure you call FlowManager.init() before accessing the database.Is there anything I am missing? Thanks beforehand.