I found this weird exception when im trying to convert double values to BigDecimal,
java.lang.ArithmeticException: Rounding necessary at java.math.BigDecimal.divideAndRound(BigDecimal.java:1439) at java.math.BigDecimal.setScale(BigDecimal.java:2394) at java.math.BigDecimal.setScale(BigDecimal.java:2437)
This is my java code
BigDecimal bgAvg = new BigDecimal(0); bgAvg = bgAvg.add(new BigDecimal(myDoubleValue).setScale(2));
Somehow the error is gone after i changed my code into this
BigDecimal bgAvg = new BigDecimal(0); bgAvg = bgAvg.add(BigDecimal.valueOf(myDoubleValue).setScale(2));
Hope it helped others, have fun with Java 😉
Hi,
I’m also encountering the java.lang.ArithmeticException: Rounding necessary in one of the webdynpro java applications. The full exception thread is as follows:
java.lang.ArithmeticException: Rounding necessary
atjava.math.BigDecimal.divideAndRound(BigDecimal.java:1439)
at java.math.BigDecimal.setScale(BigDecimal.java:2390)
at java.math.BigDecimal.setScale(BigDecimal.java:2323)
at com.boots.devc.articlesearchdisplay.wd.comp.articlesearchcomp.ArticleSearchComp.setPurchasingTupleValues(ArticleSearchComp.java:10299)
at com.boots.devc.articlesearchdisplay.wd.comp.articlesearchcomp.wdp.InternalArticleSearchComp.setPurchasingTupleValues(InternalArticleSearchComp.java:2363)
… 64 more
Please let me know how this issue is resolved.
Thanks,
Rohit
Hi Rohit,
too bad i cant help you too much because i need to see whats your sourcecode is 🙁