Rxjava flowable access element in the error callback












0















I have this code :



    Flowable.fromIterable(references)

            .parallel() // you can also specify number of rails here

            .runOn(Schedulers.computation())

            .map(this.service::uploadImages)

            .sequential()

            .subscribe(

                    response -> processResponse(response),

                    error -> processError(error)

            );


I want to be able to get the element that rise the error in my processError ?






rx-java2







share|improve this question


















  • 1





    There is no standard way for doing that. Use try-catch and rethrow a custom exception that stores the original incoming value.

    – akarnokd
    Nov 22 '18 at 16:49
















0















I have this code :



    Flowable.fromIterable(references)

            .parallel() // you can also specify number of rails here

            .runOn(Schedulers.computation())

            .map(this.service::uploadImages)

            .sequential()

            .subscribe(

                    response -> processResponse(response),

                    error -> processError(error)

            );


I want to be able to get the element that rise the error in my processError ?






rx-java2







share|improve this question


















  • 1





    There is no standard way for doing that. Use try-catch and rethrow a custom exception that stores the original incoming value.

    – akarnokd
    Nov 22 '18 at 16:49














0












0








0








I have this code :



    Flowable.fromIterable(references)

            .parallel() // you can also specify number of rails here

            .runOn(Schedulers.computation())

            .map(this.service::uploadImages)

            .sequential()

            .subscribe(

                    response -> processResponse(response),

                    error -> processError(error)

            );


I want to be able to get the element that rise the error in my processError ?






rx-java2







share|improve this question














I have this code :



    Flowable.fromIterable(references)

            .parallel() // you can also specify number of rails here

            .runOn(Schedulers.computation())

            .map(this.service::uploadImages)

            .sequential()

            .subscribe(

                    response -> processResponse(response),

                    error -> processError(error)

            );


I want to be able to get the element that rise the error in my processError ?






rx-java2




rx-java2






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 22 '18 at 13:38









HamidIngHamidIng

437




437








  • 1





    There is no standard way for doing that. Use try-catch and rethrow a custom exception that stores the original incoming value.

    – akarnokd
    Nov 22 '18 at 16:49














  • 1





    There is no standard way for doing that. Use try-catch and rethrow a custom exception that stores the original incoming value.

    – akarnokd
    Nov 22 '18 at 16:49








1




1





There is no standard way for doing that. Use try-catch and rethrow a custom exception that stores the original incoming value.

– akarnokd
Nov 22 '18 at 16:49





There is no standard way for doing that. Use try-catch and rethrow a custom exception that stores the original incoming value.

– akarnokd
Nov 22 '18 at 16:49












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