Android Question BALayout cannot be cast to java.lang.String

[Eduard]

I got an error in my app. But don't know where to look. Error is about BALayout. But I'm not using designer. I've seen the error a couple of times, but random.

Error occured while I was clicking on a image to display a larger version. If this version is not available it will be downloaded. Downloading is done by a service. But 95 out of 100 times there is no error at all.

The screen goes back for a couple of seconds. Then a messages is shown that app has stopped. After that the activity previous in stack is shown again (the app does not completely crash apparently, only the activity)

** Activity (a_imageview) Resume **
java.lang.RuntimeException: java.lang.ClassCastException: anywheresoftware.b4a.BALayout cannot be cast to java.lang.String
at anywheresoftware.b4a.keywords.Common$4.run(Common.java:888)
at android.os.Handler.handleCallback(Handler.java:615)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4921)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1027)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:794)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassCastException: anywheresoftware.b4a.BALayout cannot be cast to java.lang.String
at anywheresoftware.b4a.keywords.Common.getComponentBA(Common.java:913)
at anywheresoftware.b4a.keywords.Common.access$0(Common.java:903)
at anywheresoftware.b4a.keywords.Common$4.run(Common.java:835)
... 9 more
java.lang.RuntimeException: java.lang.ClassCastException: anywheresoftware.b4a.BALayout cannot be cast to java.lang.String
at anywheresoftware.b4a.keywords.Common$4.run(Common.java:888)
at android.os.Handler.handleCallback(Handler.java:615)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4921)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1027)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:794)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassCastException: anywheresoftware.b4a.BALayout cannot be cast to java.lang.String
at anywheresoftware.b4a.keywords.Common.getComponentBA(Common.java:913)
at anywheresoftware.b4a.keywords.Common.access$0(Common.java:903)
at anywheresoftware.b4a.keywords.Common$4.run(Common.java:835)
... 9 more
** Activity (a_groepen) Create, isFirst = true **

Anybody an idea where to look?

 

[Erel]

You have passed a view as the target module (instead of Me or the name of the target module).

 

[Eduard]

In a callsub or callsubdelayed you mean? Thanks, I'll look further there.

 

[Eduard]

Found it: I used Activity instead of Me in a callback. Wooeps.