java.lang.NullPointerException

Attempt to invoke virtual method 'java.lang.String java.net.URL.toExternalForm()' on a null object reference

Solutions on the web21085

  • via GitHub by mtrakal
    , 8 months ago
    Attempt to invoke virtual method 'java.lang.String java.net.URL.toExternalForm()' on a null object reference
  • Attempt to invoke virtual method 'java.lang.String java.net.URL.toExternalForm()' on a null object reference
  • via Stack Overflow by user2883071
    , 1 year ago
    Attempt to invoke virtual method 'long com.example.edit.DatabaseClass.insertRecord(java.lang.String, java.lang.String, java.lang.String, java.lang.String)' on a null object reference
  • Stack trace

    • java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String java.net.URL.toExternalForm()' on a null object reference at com.couchbase.lite.replicator.ReplicationInternal$3.newThread(ReplicationInternal.java:386) at java.util.concurrent.ThreadPoolExecutor$Worker.<init>(ThreadPoolExecutor.java:582) at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor.ensurePrestart(ThreadPoolExecutor.java:1553) at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:306) at java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:503) at java.util.concurrent.ScheduledThreadPoolExecutor.submit(ScheduledThreadPoolExecutor.java:602) at java.util.concurrent.Executors$DelegatedExecutorService.submit(Executors.java:593) at com.couchbase.lite.replicator.ReplicationInternal.fireTrigger(ReplicationInternal.java:232) at com.couchbase.lite.replicator.ReplicationInternal.triggerStart(ReplicationInternal.java:200) at com.couchbase.lite.replicator.PusherInternal.triggerStart(PusherInternal.java:53) at com.couchbase.lite.replicator.Replication.start(Replication.java:229) at com.yablohn.internal.CouchDbProvider.pushReplicate(CouchDbProvider.java:129) at com.yablohn.internal.CouchDbProvider.pushReplicate(CouchDbProvider.java:84) at com.yablohn.internal.Yablohn.setAutoReplicate(Yablohn.java:30) at com.droid4you.application.wallet.Application.onAppGoingToForeground(Application.java:616) at com.droid4you.application.wallet.Application.access$900(Application.java:89) at com.droid4you.application.wallet.Application$8.onActivityStarted(Application.java:576) at android.app.Application.dispatchActivityStarted(Application.java:205) at android.app.Activity.onStart(Activity.java:1218) at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:592) at android.support.v7.app.AppCompatActivity.onStart(AppCompatActivity.java:178) at roboguice.activity.RoboActionBarActivity.onStart(RoboActionBarActivity.java:106) at com.droid4you.application.wallet.v3.ui.LoginActivity.onStart(LoginActivity.java:104) at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1240) at android.app.Activity.performStart(Activity.java:6097) at android.app.Activity.performRestart(Activity.java:6154) at android.app.ActivityThread.handleSleeping(ActivityThread.java:3768) at android.app.ActivityThread.access$3200(ActivityThread.java:159) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1568) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5569) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:931) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:726)

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