我收到了java.lang.RuntimeException错误,原因是:android版本8.0中的super.onCreate()中的java.lang.IllegalStateException
java.lang.RuntimeException:
at android.app.ActivityThread.handleBindApplication (ActivityThread.java:6065)
at android.app.ActivityThread.-wrap1 (Unknown Source)
at android.app.ActivityThread$H.handleMessage (ActivityThread.java:1764)
at android.os.Handler.dispatchMessage (Handler.java:105)
at android.os.Looper.loop (Looper.java:164)
at android.app.ActivityThread.main (ActivityThread.java:6942)
at java.lang.reflect.Method.invoke (Method.java)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run (Zygote.java:327)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1374)
Caused by: java.lang.IllegalStateException:
at android.app.ContextImpl.startServiceCommon (ContextImpl.java:1538)
at android.app.ContextImpl.startService (ContextImpl.java:1484)
at android.content.ContextWrapper.startService (ContextWrapper.java:663)
at com.alarm.speakingclock.ClockApp.onCreate (ClockApp.java:14)
at android.app.Instrumentation.callApplicationOnCreate (Instrumentation.java:1126)
at android.app.ActivityThread.handleBindApplication (ActivityThread.java:6062)
at android.app.ActivityThread.-wrap1 (Unknown Source)
at android.app.ActivityThread$H.handleMessage (ActivityThread.java:1764)
at android.os.Handler.dispatchMessage (Handler.java:105)
at android.os.Looper.loop (Looper.java:164)
at android.app.ActivityThread.main (ActivityThread.java:6942)
at java.lang.reflect.Method.invoke (Method.java)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run (Zygote.java:327)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1374)
错误日志如下:
jdbcTemplate.setFetchSize(1000);
答案 0 :(得分:2)
从API 26开始,当应用程序不在前台,并且在Application.onCreate()
调用期间,它仍然不在前台,您将无法启动服务。
参考:https://developer.android.com/guide/components/services#StartingAService
因此,有一些可能的方法可以解决此问题:
onCreate
方法。startForegroundService()