Android查询报错:ArcGISRuntimeException: basic_string

arcgis sdk:ArcGIS Runtime SDK for Android 100.6
 在使用query查询时在获取查询结果时,报错:com.esri.arcgisruntime.ArcGISRuntimeException: basic_string,请问是什么原因,麻烦各位大神帮看下。
示例代码:
QueryParameters query = new QueryParameters();
Geometry geo = layer.getFullExtent();
String whereClause = " beizhu = '测试数据'";//
beizhu字段类型是text
query.setWhereClause(whereClause);
//layer的类型是FeatureLayer,数据源为geodatabase离线数据

FeatureTable featureTable = layer.getFeatureTable();
FeatureTable finalFeatureTable = featureTable;
featureTable.addDoneLoadingListener(()-> {
ListenableFuture<FeatureQueryResult> future = finalFeatureTable.queryFeaturesAsync(query);
try {
FeatureQueryResult features = future.get();//此行代码报错
} catch (Exception e) {
Log.e("arcgis", "Feature search Error=" + e.getMessage());
//错误信息:com.esri.arcgisruntime.ArcGISRuntimeException: basic_string
}
}

 
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