topic it is related to cl_java_script exception handling in Application Development and Automation Discussions

it is related to cl_java_script exception handling

rishi_kulkarni123 — Thu, 30 Aug 2018 04:28:32 GMT

guys i have written a program to evaluate the string but while writing exception it is giving an error so i have tried an exception handling method i.e try and catch .

following is my code

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""

DATA: value TYPE p DECIMALS 3 ,
str TYPE string.
DATA: ocx_root TYPE REF TO cx_root.

START-OF-SELECTION.
str = '( ( 1830 * 1000 ) / 31104 ) / 0 ' .
try.
value = cl_java_script=>create( )->evaluate( str ).
catch CX_SY_CONVERSION_NO_NUMBER into ERROR_REF.
ERR_TEXT = ERROR_REF->GET_TEXT( ).
write ERR_TEXT.
endtry.

Re: it is related to cl_java_script exception handling

RaymondGiuseppi — Thu, 30 Aug 2018 11:53:13 GMT

Your syntax (implicit conversion expected?) triggered a non-handleable exception in the call of the class, you could use an intermediate string field to get a handleable exception.

numfield = cl_java_script=>create( )->evaluate( str ). " not handleable
numfield = stringfield = cl_java_script=>create( )->evaluate( str ). " handleable

Re: it is related to cl_java_script exception handling

rishi_kulkarni123 — Fri, 31 Aug 2018 05:42:07 GMT

first of all thanks for precious reply brother

but this code is not working as i have use this code before u send me i was thinking i have written it wrong way.

will send me complete code so i can added it in my program .

Re: it is related to cl_java_script exception handling

RaymondGiuseppi — Fri, 31 Aug 2018 08:13:19 GMT

For compatibiliy (readibility) I would write

my_java = cl_java_script=>create( ). 
result_string = my_java->evaluate( input_string ). 
result_num = result_string.

Re: it is related to cl_java_script exception handling

rishi_kulkarni123 — Sat, 01 Sep 2018 02:43:48 GMT

thank you 'ray' brother yesterday only done that report using this method thank you once again