Am Di, den 06.04.2004 schrieb Antonio Gallardo um 3:37: > Hi: > > I am back to work. While figuring out how to implement Groovy Flow Engine > on the base of JavaFlow I meet the following error: > > 1-Go to calculator demo and give the value of "a" variable. > 2-Send the page. > 3-Copy the current URI. > 4-Open a new browser window and paste the URI. > 5-You got a NPE: > > java.lang.NullPointerException > at java.lang.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:980) > at java.lang.Float.parseFloat(Float.java:222)
Uhmm, yes, you know that you C&P the uri of an POST request? So in this case all request parameters get lost, and you got a NullPointerException. BTW, thank you for the formating of the javaflow code. Stephan.
