java.lang.RuntimeException: An error occurred while executing doInBackground()

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You try to parse a String that contains non-numeric characters to an int. The string must contain decimal characters only, optionally beginning with a + or - sign.

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Can occur when you try to convert a String to a numeric value but the String is not well formatted for the conversion.

Solutions on the web

via Coderanch by simone giusti, 1 year ago
An error occurred while executing doInBackground()
via GitHub by billmeek
, 11 months ago
An error occurred while executing doInBackground()
via GitHub by Neamar
, 11 months ago
An error occurred while executing doInBackground()
via GitHub by sarvajeet294
, 6 months ago
An error occurred while executing doInBackground()
via GitHub by Madis0
, 7 months ago
An error occurred while executing doInBackground()
via GitHub by Lineflyer
, 5 months ago
An error occurred while executing doInBackground()
java.lang.NumberFormatException: Invalid int: "simple_response"
at java.lang.Integer.invalidInt(Integer.java:138)
at java.lang.Integer.parse(Integer.java:410)
at java.lang.Integer.parseInt(Integer.java:367)
at java.lang.Integer.parseInt(Integer.java:334)
at com.google.gson.JsonPrimitive.getAsInt(JsonPrimitive.java:260)
at ai.api.GsonFactory$ResponseItemAdapter.deserialize(GsonFactory.java:78)
at ai.api.GsonFactory$ResponseItemAdapter.deserialize(GsonFactory.java:71)
at com.google.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58)
at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:40)
at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:81)
at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:60)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:103)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:196)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:103)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:196)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:103)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:196)
at com.google.gson.Gson.fromJson(Gson.java:810)
at com.google.gson.Gson.fromJson(Gson.java:775)
at com.google.gson.Gson.fromJson(Gson.java:724)
at ai.api.AIDataService.request(AIDataService.java:193)
at ai.api.AIDataService.request(AIDataService.java:148)
at ai.api.services.GoogleRecognitionServiceImpl$2.doInBackground(GoogleRecognitionServiceImpl.java:166)
at ai.api.services.GoogleRecognitionServiceImpl$2.doInBackground(GoogleRecognitionServiceImpl.java:158)
at android.os.AsyncTask$2.call(AsyncTask.java:295)

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